Merge zizzer.eecs.umich.edu:/bk/newmem

into  ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86

--HG--
extra : convert_revision : e6a6c65cb0f8df9af82daa3eebd989c4211edfb0

19 files changed, 7818 insertions, 0 deletions

diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-atomic/mcf.out b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/mcf.out
new file mode 100644
index 000000000..6bbb02cf0
--- /dev/null
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/mcf.out
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diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/config.ini b/tests/long/10.mcf/ref/sparc/linux/simple-timing/config.ini
new file mode 100644
index 000000000..dfb81664a
--- /dev/null
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/config.ini
@@ -0,0 +1,187 @@
+[root]
+type=Root
+children=system
+dummy=0
+
+[system]
+type=System
+children=cpu membus physmem
+mem_mode=atomic
+physmem=system.physmem
+
+[system.cpu]
+type=TimingSimpleCPU
+children=dcache icache l2cache toL2Bus workload
+clock=1
+cpu_id=0
+defer_registration=false
+function_trace=false
+function_trace_start=0
+max_insts_all_threads=0
+max_insts_any_thread=0
+max_loads_all_threads=0
+max_loads_any_thread=0
+phase=0
+progress_interval=0
+system=system
+workload=system.cpu.workload
+dcache_port=system.cpu.dcache.cpu_side
+icache_port=system.cpu.icache.cpu_side
+
+[system.cpu.dcache]
+type=BaseCache
+adaptive_compression=false
+assoc=2
+block_size=64
+compressed_bus=false
+compression_latency=0
+hash_delay=1
+hit_latency=1
+latency=1
+lifo=false
+max_miss_count=0
+mshrs=10
+prefetch_access=false
+prefetch_cache_check_push=true
+prefetch_data_accesses_only=false
+prefetch_degree=1
+prefetch_latency=10
+prefetch_miss=false
+prefetch_past_page=false
+prefetch_policy=none
+prefetch_serial_squash=false
+prefetch_use_cpu_id=true
+prefetcher_size=100
+prioritizeRequests=false
+protocol=Null
+repl=Null
+size=262144
+split=false
+split_size=0
+store_compressed=false
+subblock_size=0
+tgts_per_mshr=5
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.dcache_port
+mem_side=system.cpu.toL2Bus.port[1]
+
+[system.cpu.icache]
+type=BaseCache
+adaptive_compression=false
+assoc=2
+block_size=64
+compressed_bus=false
+compression_latency=0
+hash_delay=1
+hit_latency=1
+latency=1
+lifo=false
+max_miss_count=0
+mshrs=10
+prefetch_access=false
+prefetch_cache_check_push=true
+prefetch_data_accesses_only=false
+prefetch_degree=1
+prefetch_latency=10
+prefetch_miss=false
+prefetch_past_page=false
+prefetch_policy=none
+prefetch_serial_squash=false
+prefetch_use_cpu_id=true
+prefetcher_size=100
+prioritizeRequests=false
+protocol=Null
+repl=Null
+size=131072
+split=false
+split_size=0
+store_compressed=false
+subblock_size=0
+tgts_per_mshr=5
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.icache_port
+mem_side=system.cpu.toL2Bus.port[0]
+
+[system.cpu.l2cache]
+type=BaseCache
+adaptive_compression=false
+assoc=2
+block_size=64
+compressed_bus=false
+compression_latency=0
+hash_delay=1
+hit_latency=1
+latency=1
+lifo=false
+max_miss_count=0
+mshrs=10
+prefetch_access=false
+prefetch_cache_check_push=true
+prefetch_data_accesses_only=false
+prefetch_degree=1
+prefetch_latency=10
+prefetch_miss=false
+prefetch_past_page=false
+prefetch_policy=none
+prefetch_serial_squash=false
+prefetch_use_cpu_id=true
+prefetcher_size=100
+prioritizeRequests=false
+protocol=Null
+repl=Null
+size=2097152
+split=false
+split_size=0
+store_compressed=false
+subblock_size=0
+tgts_per_mshr=5
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.toL2Bus.port[2]
+mem_side=system.membus.port[1]
+
+[system.cpu.toL2Bus]
+type=Bus
+bus_id=0
+clock=1000
+responder_set=false
+width=64
+port=system.cpu.icache.mem_side system.cpu.dcache.mem_side system.cpu.l2cache.cpu_side
+
+[system.cpu.workload]
+type=LiveProcess
+cmd=mcf mcf.in
+cwd=build/SPARC_SE/tests/fast/long/10.mcf/sparc/linux/simple-timing
+egid=100
+env=
+euid=100
+executable=/dist/m5/cpu2000/binaries/sparc/linux/mcf
+gid=100
+input=/dist/m5/cpu2000/data/mcf/lgred/input/mcf.in
+output=cout
+pid=100
+ppid=99
+system=system
+uid=100
+
+[system.membus]
+type=Bus
+bus_id=0
+clock=1000
+responder_set=false
+width=64
+port=system.physmem.port system.cpu.l2cache.mem_side
+
+[system.physmem]
+type=PhysicalMemory
+file=
+latency=1
+range=0:134217727
+zero=false
+port=system.membus.port[0]
+
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/config.out b/tests/long/10.mcf/ref/sparc/linux/simple-timing/config.out
new file mode 100644
index 000000000..e5ed0b288
--- /dev/null
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/config.out
@@ -0,0 +1,178 @@
+[root]
+type=Root
+dummy=0
+
+[system.physmem]
+type=PhysicalMemory
+file=
+range=[0,134217727]
+latency=1
+zero=false
+
+[system]
+type=System
+physmem=system.physmem
+mem_mode=atomic
+
+[system.membus]
+type=Bus
+bus_id=0
+clock=1000
+width=64
+responder_set=false
+
+[system.cpu.workload]
+type=LiveProcess
+cmd=mcf mcf.in
+executable=/dist/m5/cpu2000/binaries/sparc/linux/mcf
+input=/dist/m5/cpu2000/data/mcf/lgred/input/mcf.in
+output=cout
+env=
+cwd=build/SPARC_SE/tests/fast/long/10.mcf/sparc/linux/simple-timing
+system=system
+uid=100
+euid=100
+gid=100
+egid=100
+pid=100
+ppid=99
+
+[system.cpu]
+type=TimingSimpleCPU
+max_insts_any_thread=0
+max_insts_all_threads=0
+max_loads_any_thread=0
+max_loads_all_threads=0
+progress_interval=0
+system=system
+cpu_id=0
+workload=system.cpu.workload
+clock=1
+phase=0
+defer_registration=false
+// width not specified
+function_trace=false
+function_trace_start=0
+// simulate_stalls not specified
+
+[system.cpu.toL2Bus]
+type=Bus
+bus_id=0
+clock=1000
+width=64
+responder_set=false
+
+[system.cpu.icache]
+type=BaseCache
+size=131072
+assoc=2
+block_size=64
+latency=1
+mshrs=10
+tgts_per_mshr=5
+write_buffers=8
+prioritizeRequests=false
+protocol=null
+trace_addr=0
+hash_delay=1
+repl=null
+compressed_bus=false
+store_compressed=false
+adaptive_compression=false
+compression_latency=0
+block_size=64
+max_miss_count=0
+addr_range=[0,18446744073709551615]
+split=false
+split_size=0
+lifo=false
+two_queue=false
+prefetch_miss=false
+prefetch_access=false
+prefetcher_size=100
+prefetch_past_page=false
+prefetch_serial_squash=false
+prefetch_latency=10
+prefetch_degree=1
+prefetch_policy=none
+prefetch_cache_check_push=true
+prefetch_use_cpu_id=true
+prefetch_data_accesses_only=false
+hit_latency=1
+
+[system.cpu.dcache]
+type=BaseCache
+size=262144
+assoc=2
+block_size=64
+latency=1
+mshrs=10
+tgts_per_mshr=5
+write_buffers=8
+prioritizeRequests=false
+protocol=null
+trace_addr=0
+hash_delay=1
+repl=null
+compressed_bus=false
+store_compressed=false
+adaptive_compression=false
+compression_latency=0
+block_size=64
+max_miss_count=0
+addr_range=[0,18446744073709551615]
+split=false
+split_size=0
+lifo=false
+two_queue=false
+prefetch_miss=false
+prefetch_access=false
+prefetcher_size=100
+prefetch_past_page=false
+prefetch_serial_squash=false
+prefetch_latency=10
+prefetch_degree=1
+prefetch_policy=none
+prefetch_cache_check_push=true
+prefetch_use_cpu_id=true
+prefetch_data_accesses_only=false
+hit_latency=1
+
+[system.cpu.l2cache]
+type=BaseCache
+size=2097152
+assoc=2
+block_size=64
+latency=1
+mshrs=10
+tgts_per_mshr=5
+write_buffers=8
+prioritizeRequests=false
+protocol=null
+trace_addr=0
+hash_delay=1
+repl=null
+compressed_bus=false
+store_compressed=false
+adaptive_compression=false
+compression_latency=0
+block_size=64
+max_miss_count=0
+addr_range=[0,18446744073709551615]
+split=false
+split_size=0
+lifo=false
+two_queue=false
+prefetch_miss=false
+prefetch_access=false
+prefetcher_size=100
+prefetch_past_page=false
+prefetch_serial_squash=false
+prefetch_latency=10
+prefetch_degree=1
+prefetch_policy=none
+prefetch_cache_check_push=true
+prefetch_use_cpu_id=true
+prefetch_data_accesses_only=false
+hit_latency=1
+
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/m5stats.txt b/tests/long/10.mcf/ref/sparc/linux/simple-timing/m5stats.txt
new file mode 100644
index 000000000..b11288b2d
--- /dev/null
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/m5stats.txt
@@ -0,0 +1,230 @@
+
+---------- Begin Simulation Statistics ----------
+host_inst_rate                                 446147                       # Simulator instruction rate (inst/s)
+host_mem_usage                                 154148                       # Number of bytes of host memory used
+host_seconds                                  3854.32                       # Real time elapsed on the host
+host_tick_rate                               13681801                       # Simulator tick rate (ticks/s)
+sim_freq                                 1000000000000                       # Frequency of simulated ticks
+sim_insts                                  1719594534                       # Number of instructions simulated
+sim_seconds                                  0.052734                       # Number of seconds simulated
+sim_ticks                                 52734070003                       # Number of ticks simulated
+system.cpu.dcache.ReadReq_accesses          607807189                       # number of ReadReq accesses(hits+misses)
+system.cpu.dcache.ReadReq_avg_miss_latency  3420.154300                       # average ReadReq miss latency
+system.cpu.dcache.ReadReq_avg_mshr_miss_latency  2420.154300                       # average ReadReq mshr miss latency
+system.cpu.dcache.ReadReq_hits              594739458                       # number of ReadReq hits
+system.cpu.dcache.ReadReq_miss_latency    44693656366                       # number of ReadReq miss cycles
+system.cpu.dcache.ReadReq_miss_rate          0.021500                       # miss rate for ReadReq accesses
+system.cpu.dcache.ReadReq_misses             13067731                       # number of ReadReq misses
+system.cpu.dcache.ReadReq_mshr_miss_latency  31625925366                       # number of ReadReq MSHR miss cycles
+system.cpu.dcache.ReadReq_mshr_miss_rate     0.021500                       # mshr miss rate for ReadReq accesses
+system.cpu.dcache.ReadReq_mshr_misses        13067731                       # number of ReadReq MSHR misses
+system.cpu.dcache.SwapReq_accesses              15448                       # number of SwapReq accesses(hits+misses)
+system.cpu.dcache.SwapReq_avg_miss_latency  3631.818182                       # average SwapReq miss latency
+system.cpu.dcache.SwapReq_avg_mshr_miss_latency  2631.818182                       # average SwapReq mshr miss latency
+system.cpu.dcache.SwapReq_hits                  15437                       # number of SwapReq hits
+system.cpu.dcache.SwapReq_miss_latency          39950                       # number of SwapReq miss cycles
+system.cpu.dcache.SwapReq_miss_rate          0.000712                       # miss rate for SwapReq accesses
+system.cpu.dcache.SwapReq_misses                   11                       # number of SwapReq misses
+system.cpu.dcache.SwapReq_mshr_miss_latency        28950                       # number of SwapReq MSHR miss cycles
+system.cpu.dcache.SwapReq_mshr_miss_rate     0.000712                       # mshr miss rate for SwapReq accesses
+system.cpu.dcache.SwapReq_mshr_misses              11                       # number of SwapReq MSHR misses
+system.cpu.dcache.WriteReq_accesses         166970997                       # number of WriteReq accesses(hits+misses)
+system.cpu.dcache.WriteReq_avg_miss_latency  3255.499606                       # average WriteReq miss latency
+system.cpu.dcache.WriteReq_avg_mshr_miss_latency  2255.499606                       # average WriteReq mshr miss latency
+system.cpu.dcache.WriteReq_hits             165264000                       # number of WriteReq hits
+system.cpu.dcache.WriteReq_miss_latency    5557128061                       # number of WriteReq miss cycles
+system.cpu.dcache.WriteReq_miss_rate         0.010223                       # miss rate for WriteReq accesses
+system.cpu.dcache.WriteReq_misses             1706997                       # number of WriteReq misses
+system.cpu.dcache.WriteReq_mshr_miss_latency   3850131061                       # number of WriteReq MSHR miss cycles
+system.cpu.dcache.WriteReq_mshr_miss_rate     0.010223                       # mshr miss rate for WriteReq accesses
+system.cpu.dcache.WriteReq_mshr_misses        1706997                       # number of WriteReq MSHR misses
+system.cpu.dcache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.dcache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.dcache.avg_refs                  51.440428                       # Average number of references to valid blocks.
+system.cpu.dcache.blocked_no_mshrs                  0                       # number of cycles access was blocked
+system.cpu.dcache.blocked_no_targets                0                       # number of cycles access was blocked
+system.cpu.dcache.blocked_cycles_no_mshrs            0                       # number of cycles access was blocked
+system.cpu.dcache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
+system.cpu.dcache.cache_copies                      0                       # number of cache copies performed
+system.cpu.dcache.demand_accesses           774778186                       # number of demand (read+write) accesses
+system.cpu.dcache.demand_avg_miss_latency  3401.130933                       # average overall miss latency
+system.cpu.dcache.demand_avg_mshr_miss_latency  2401.130933                       # average overall mshr miss latency
+system.cpu.dcache.demand_hits               760003458                       # number of demand (read+write) hits
+system.cpu.dcache.demand_miss_latency     50250784427                       # number of demand (read+write) miss cycles
+system.cpu.dcache.demand_miss_rate           0.019070                       # miss rate for demand accesses
+system.cpu.dcache.demand_misses              14774728                       # number of demand (read+write) misses
+system.cpu.dcache.demand_mshr_hits                  0                       # number of demand (read+write) MSHR hits
+system.cpu.dcache.demand_mshr_miss_latency  35476056427                       # number of demand (read+write) MSHR miss cycles
+system.cpu.dcache.demand_mshr_miss_rate      0.019070                       # mshr miss rate for demand accesses
+system.cpu.dcache.demand_mshr_misses         14774728                       # number of demand (read+write) MSHR misses
+system.cpu.dcache.fast_writes                       0                       # number of fast writes performed
+system.cpu.dcache.mshr_cap_events                   0                       # number of times MSHR cap was activated
+system.cpu.dcache.no_allocate_misses                0                       # Number of misses that were no-allocate
+system.cpu.dcache.overall_accesses          774778186                       # number of overall (read+write) accesses
+system.cpu.dcache.overall_avg_miss_latency  3401.130933                       # average overall miss latency
+system.cpu.dcache.overall_avg_mshr_miss_latency  2401.130933                       # average overall mshr miss latency
+system.cpu.dcache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
+system.cpu.dcache.overall_hits              760003458                       # number of overall hits
+system.cpu.dcache.overall_miss_latency    50250784427                       # number of overall miss cycles
+system.cpu.dcache.overall_miss_rate          0.019070                       # miss rate for overall accesses
+system.cpu.dcache.overall_misses             14774728                       # number of overall misses
+system.cpu.dcache.overall_mshr_hits                 0                       # number of overall MSHR hits
+system.cpu.dcache.overall_mshr_miss_latency  35476056427                       # number of overall MSHR miss cycles
+system.cpu.dcache.overall_mshr_miss_rate     0.019070                       # mshr miss rate for overall accesses
+system.cpu.dcache.overall_mshr_misses        14774728                       # number of overall MSHR misses
+system.cpu.dcache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
+system.cpu.dcache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
+system.cpu.dcache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
+system.cpu.dcache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
+system.cpu.dcache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
+system.cpu.dcache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
+system.cpu.dcache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
+system.cpu.dcache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
+system.cpu.dcache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
+system.cpu.dcache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
+system.cpu.dcache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
+system.cpu.dcache.replacements               14770643                       # number of replacements
+system.cpu.dcache.sampled_refs               14774739                       # Sample count of references to valid blocks.
+system.cpu.dcache.soft_prefetch_mshr_full            0                       # number of mshr full events for SW prefetching instrutions
+system.cpu.dcache.tagsinuse               4094.978951                       # Cycle average of tags in use
+system.cpu.dcache.total_refs                760018895                       # Total number of references to valid blocks.
+system.cpu.dcache.warmup_cycle               35437000                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.writebacks                  4191356                       # number of writebacks
+system.cpu.icache.ReadReq_accesses         1719594535                       # number of ReadReq accesses(hits+misses)
+system.cpu.icache.ReadReq_avg_miss_latency  4032.295228                       # average ReadReq miss latency
+system.cpu.icache.ReadReq_avg_mshr_miss_latency  3032.295228                       # average ReadReq mshr miss latency
+system.cpu.icache.ReadReq_hits             1719593634                       # number of ReadReq hits
+system.cpu.icache.ReadReq_miss_latency        3633098                       # number of ReadReq miss cycles
+system.cpu.icache.ReadReq_miss_rate          0.000001                       # miss rate for ReadReq accesses
+system.cpu.icache.ReadReq_misses                  901                       # number of ReadReq misses
+system.cpu.icache.ReadReq_mshr_miss_latency      2732098                       # number of ReadReq MSHR miss cycles
+system.cpu.icache.ReadReq_mshr_miss_rate     0.000001                       # mshr miss rate for ReadReq accesses
+system.cpu.icache.ReadReq_mshr_misses             901                       # number of ReadReq MSHR misses
+system.cpu.icache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.icache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.icache.avg_refs               1908538.994451                       # Average number of references to valid blocks.
+system.cpu.icache.blocked_no_mshrs                  0                       # number of cycles access was blocked
+system.cpu.icache.blocked_no_targets                0                       # number of cycles access was blocked
+system.cpu.icache.blocked_cycles_no_mshrs            0                       # number of cycles access was blocked
+system.cpu.icache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
+system.cpu.icache.cache_copies                      0                       # number of cache copies performed
+system.cpu.icache.demand_accesses          1719594535                       # number of demand (read+write) accesses
+system.cpu.icache.demand_avg_miss_latency  4032.295228                       # average overall miss latency
+system.cpu.icache.demand_avg_mshr_miss_latency  3032.295228                       # average overall mshr miss latency
+system.cpu.icache.demand_hits              1719593634                       # number of demand (read+write) hits
+system.cpu.icache.demand_miss_latency         3633098                       # number of demand (read+write) miss cycles
+system.cpu.icache.demand_miss_rate           0.000001                       # miss rate for demand accesses
+system.cpu.icache.demand_misses                   901                       # number of demand (read+write) misses
+system.cpu.icache.demand_mshr_hits                  0                       # number of demand (read+write) MSHR hits
+system.cpu.icache.demand_mshr_miss_latency      2732098                       # number of demand (read+write) MSHR miss cycles
+system.cpu.icache.demand_mshr_miss_rate      0.000001                       # mshr miss rate for demand accesses
+system.cpu.icache.demand_mshr_misses              901                       # number of demand (read+write) MSHR misses
+system.cpu.icache.fast_writes                       0                       # number of fast writes performed
+system.cpu.icache.mshr_cap_events                   0                       # number of times MSHR cap was activated
+system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
+system.cpu.icache.overall_accesses         1719594535                       # number of overall (read+write) accesses
+system.cpu.icache.overall_avg_miss_latency  4032.295228                       # average overall miss latency
+system.cpu.icache.overall_avg_mshr_miss_latency  3032.295228                       # average overall mshr miss latency
+system.cpu.icache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
+system.cpu.icache.overall_hits             1719593634                       # number of overall hits
+system.cpu.icache.overall_miss_latency        3633098                       # number of overall miss cycles
+system.cpu.icache.overall_miss_rate          0.000001                       # miss rate for overall accesses
+system.cpu.icache.overall_misses                  901                       # number of overall misses
+system.cpu.icache.overall_mshr_hits                 0                       # number of overall MSHR hits
+system.cpu.icache.overall_mshr_miss_latency      2732098                       # number of overall MSHR miss cycles
+system.cpu.icache.overall_mshr_miss_rate     0.000001                       # mshr miss rate for overall accesses
+system.cpu.icache.overall_mshr_misses             901                       # number of overall MSHR misses
+system.cpu.icache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
+system.cpu.icache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
+system.cpu.icache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
+system.cpu.icache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
+system.cpu.icache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
+system.cpu.icache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
+system.cpu.icache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
+system.cpu.icache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
+system.cpu.icache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
+system.cpu.icache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
+system.cpu.icache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
+system.cpu.icache.replacements                     31                       # number of replacements
+system.cpu.icache.sampled_refs                    901                       # Sample count of references to valid blocks.
+system.cpu.icache.soft_prefetch_mshr_full            0                       # number of mshr full events for SW prefetching instrutions
+system.cpu.icache.tagsinuse                750.163929                       # Cycle average of tags in use
+system.cpu.icache.total_refs               1719593634                       # Total number of references to valid blocks.
+system.cpu.icache.warmup_cycle                      0                       # Cycle when the warmup percentage was hit.
+system.cpu.icache.writebacks                        0                       # number of writebacks
+system.cpu.idle_fraction                            0                       # Percentage of idle cycles
+system.cpu.l2cache.ReadReq_accesses          14775639                       # number of ReadReq accesses(hits+misses)
+system.cpu.l2cache.ReadReq_avg_miss_latency  3097.556051                       # average ReadReq miss latency
+system.cpu.l2cache.ReadReq_avg_mshr_miss_latency  1926.730191                       # average ReadReq mshr miss latency
+system.cpu.l2cache.ReadReq_hits               8592784                       # number of ReadReq hits
+system.cpu.l2cache.ReadReq_miss_latency   19151739918                       # number of ReadReq miss cycles
+system.cpu.l2cache.ReadReq_miss_rate         0.418449                       # miss rate for ReadReq accesses
+system.cpu.l2cache.ReadReq_misses             6182855                       # number of ReadReq misses
+system.cpu.l2cache.ReadReq_mshr_miss_latency  11912693395                       # number of ReadReq MSHR miss cycles
+system.cpu.l2cache.ReadReq_mshr_miss_rate     0.418449                       # mshr miss rate for ReadReq accesses
+system.cpu.l2cache.ReadReq_mshr_misses        6182855                       # number of ReadReq MSHR misses
+system.cpu.l2cache.Writeback_accesses         4191356                       # number of Writeback accesses(hits+misses)
+system.cpu.l2cache.Writeback_hits             4164131                       # number of Writeback hits
+system.cpu.l2cache.Writeback_miss_rate       0.006496                       # miss rate for Writeback accesses
+system.cpu.l2cache.Writeback_misses             27225                       # number of Writeback misses
+system.cpu.l2cache.Writeback_mshr_miss_rate     0.006496                       # mshr miss rate for Writeback accesses
+system.cpu.l2cache.Writeback_mshr_misses        27225                       # number of Writeback MSHR misses
+system.cpu.l2cache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.l2cache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.l2cache.avg_refs                  2.063273                       # Average number of references to valid blocks.
+system.cpu.l2cache.blocked_no_mshrs                 0                       # number of cycles access was blocked
+system.cpu.l2cache.blocked_no_targets               0                       # number of cycles access was blocked
+system.cpu.l2cache.blocked_cycles_no_mshrs            0                       # number of cycles access was blocked
+system.cpu.l2cache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
+system.cpu.l2cache.cache_copies                     0                       # number of cache copies performed
+system.cpu.l2cache.demand_accesses           14775639                       # number of demand (read+write) accesses
+system.cpu.l2cache.demand_avg_miss_latency  3097.556051                       # average overall miss latency
+system.cpu.l2cache.demand_avg_mshr_miss_latency  1926.730191                       # average overall mshr miss latency
+system.cpu.l2cache.demand_hits                8592784                       # number of demand (read+write) hits
+system.cpu.l2cache.demand_miss_latency    19151739918                       # number of demand (read+write) miss cycles
+system.cpu.l2cache.demand_miss_rate          0.418449                       # miss rate for demand accesses
+system.cpu.l2cache.demand_misses              6182855                       # number of demand (read+write) misses
+system.cpu.l2cache.demand_mshr_hits                 0                       # number of demand (read+write) MSHR hits
+system.cpu.l2cache.demand_mshr_miss_latency  11912693395                       # number of demand (read+write) MSHR miss cycles
+system.cpu.l2cache.demand_mshr_miss_rate     0.418449                       # mshr miss rate for demand accesses
+system.cpu.l2cache.demand_mshr_misses         6182855                       # number of demand (read+write) MSHR misses
+system.cpu.l2cache.fast_writes                      0                       # number of fast writes performed
+system.cpu.l2cache.mshr_cap_events                  0                       # number of times MSHR cap was activated
+system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
+system.cpu.l2cache.overall_accesses          18966995                       # number of overall (read+write) accesses
+system.cpu.l2cache.overall_avg_miss_latency  3083.976361                       # average overall miss latency
+system.cpu.l2cache.overall_avg_mshr_miss_latency  1926.730191                       # average overall mshr miss latency
+system.cpu.l2cache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
+system.cpu.l2cache.overall_hits              12756915                       # number of overall hits
+system.cpu.l2cache.overall_miss_latency   19151739918                       # number of overall miss cycles
+system.cpu.l2cache.overall_miss_rate         0.327415                       # miss rate for overall accesses
+system.cpu.l2cache.overall_misses             6210080                       # number of overall misses
+system.cpu.l2cache.overall_mshr_hits                0                       # number of overall MSHR hits
+system.cpu.l2cache.overall_mshr_miss_latency  11912693395                       # number of overall MSHR miss cycles
+system.cpu.l2cache.overall_mshr_miss_rate     0.325980                       # mshr miss rate for overall accesses
+system.cpu.l2cache.overall_mshr_misses        6182855                       # number of overall MSHR misses
+system.cpu.l2cache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
+system.cpu.l2cache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
+system.cpu.l2cache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
+system.cpu.l2cache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
+system.cpu.l2cache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
+system.cpu.l2cache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
+system.cpu.l2cache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
+system.cpu.l2cache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
+system.cpu.l2cache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
+system.cpu.l2cache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
+system.cpu.l2cache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
+system.cpu.l2cache.replacements               6150087                       # number of replacements
+system.cpu.l2cache.sampled_refs               6182855                       # Sample count of references to valid blocks.
+system.cpu.l2cache.soft_prefetch_mshr_full            0                       # number of mshr full events for SW prefetching instrutions
+system.cpu.l2cache.tagsinuse             27594.660688                       # Cycle average of tags in use
+system.cpu.l2cache.total_refs                12756915                       # Total number of references to valid blocks.
+system.cpu.l2cache.warmup_cycle           12316534000                       # Cycle when the warmup percentage was hit.
+system.cpu.l2cache.writebacks                 1069081                       # number of writebacks
+system.cpu.not_idle_fraction                        1                       # Percentage of non-idle cycles
+system.cpu.numCycles                      52734070003                       # number of cpu cycles simulated
+system.cpu.num_insts                       1719594534                       # Number of instructions executed
+system.cpu.num_refs                         774793634                       # Number of memory references
+system.cpu.workload.PROG:num_syscalls             632                       # Number of system calls
+
+---------- End Simulation Statistics   ----------
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/mcf.out b/tests/long/10.mcf/ref/sparc/linux/simple-timing/mcf.out
new file mode 100644
index 000000000..6bbb02cf0
--- /dev/null
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/mcf.out
@@ -0,0 +1,3092 @@
+()
+1642
+***
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diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/stderr b/tests/long/10.mcf/ref/sparc/linux/simple-timing/stderr
new file mode 100644
index 000000000..9c09fd847
--- /dev/null
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/stderr
@@ -0,0 +1,7 @@
+warn: More than two loadable segments in ELF object.
+warn: Ignoring segment @ 0xa2000 length 0x10.
+warn: More than two loadable segments in ELF object.
+warn: Ignoring segment @ 0x0 length 0x0.
+0: system.remote_gdb.listener: listening for remote gdb on port 7000
+warn: Entering event queue @ 0.  Starting simulation...
+warn: Ignoring request to flush register windows.
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/stdout b/tests/long/10.mcf/ref/sparc/linux/simple-timing/stdout
new file mode 100644
index 000000000..7d97093d4
--- /dev/null
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/stdout
@@ -0,0 +1,33 @@
+
+MCF SPEC version 1.6.I
+by  Andreas Loebel
+Copyright (c) 1998,1999   ZIB Berlin
+All Rights Reserved.
+
+nodes                      : 1800
+active arcs                : 8190
+simplex iterations         : 6837
+flow value                 : 12860044181
+new implicit arcs          : 300000
+active arcs                : 308190
+simplex iterations         : 11843
+flow value                 : 9360043604
+new implicit arcs          : 22787
+active arcs                : 330977
+simplex iterations         : 11931
+flow value                 : 9360043512
+checksum                   : 798014
+optimal
+M5 Simulator System
+
+Copyright (c) 2001-2006
+The Regents of The University of Michigan
+All Rights Reserved
+
+
+M5 compiled Mar 29 2007 15:41:48
+M5 started Thu Mar 29 15:42:11 2007
+M5 executing on zizzer.eecs.umich.edu
+command line: build/SPARC_SE/m5.fast -d build/SPARC_SE/tests/fast/long/10.mcf/sparc/linux/simple-timing tests/run.py long/10.mcf/sparc/linux/simple-timing
+Global frequency set at 1000000000000 ticks per second
+Exiting @ tick 52734070003 because target called exit()
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/config.ini b/tests/long/70.twolf/ref/sparc/linux/simple-timing/config.ini
new file mode 100644
index 000000000..0e057cbbe
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/config.ini
@@ -0,0 +1,187 @@
+[root]
+type=Root
+children=system
+dummy=0
+
+[system]
+type=System
+children=cpu membus physmem
+mem_mode=atomic
+physmem=system.physmem
+
+[system.cpu]
+type=TimingSimpleCPU
+children=dcache icache l2cache toL2Bus workload
+clock=1
+cpu_id=0
+defer_registration=false
+function_trace=false
+function_trace_start=0
+max_insts_all_threads=0
+max_insts_any_thread=0
+max_loads_all_threads=0
+max_loads_any_thread=0
+phase=0
+progress_interval=0
+system=system
+workload=system.cpu.workload
+dcache_port=system.cpu.dcache.cpu_side
+icache_port=system.cpu.icache.cpu_side
+
+[system.cpu.dcache]
+type=BaseCache
+adaptive_compression=false
+assoc=2
+block_size=64
+compressed_bus=false
+compression_latency=0
+hash_delay=1
+hit_latency=1
+latency=1
+lifo=false
+max_miss_count=0
+mshrs=10
+prefetch_access=false
+prefetch_cache_check_push=true
+prefetch_data_accesses_only=false
+prefetch_degree=1
+prefetch_latency=10
+prefetch_miss=false
+prefetch_past_page=false
+prefetch_policy=none
+prefetch_serial_squash=false
+prefetch_use_cpu_id=true
+prefetcher_size=100
+prioritizeRequests=false
+protocol=Null
+repl=Null
+size=262144
+split=false
+split_size=0
+store_compressed=false
+subblock_size=0
+tgts_per_mshr=5
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.dcache_port
+mem_side=system.cpu.toL2Bus.port[1]
+
+[system.cpu.icache]
+type=BaseCache
+adaptive_compression=false
+assoc=2
+block_size=64
+compressed_bus=false
+compression_latency=0
+hash_delay=1
+hit_latency=1
+latency=1
+lifo=false
+max_miss_count=0
+mshrs=10
+prefetch_access=false
+prefetch_cache_check_push=true
+prefetch_data_accesses_only=false
+prefetch_degree=1
+prefetch_latency=10
+prefetch_miss=false
+prefetch_past_page=false
+prefetch_policy=none
+prefetch_serial_squash=false
+prefetch_use_cpu_id=true
+prefetcher_size=100
+prioritizeRequests=false
+protocol=Null
+repl=Null
+size=131072
+split=false
+split_size=0
+store_compressed=false
+subblock_size=0
+tgts_per_mshr=5
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.icache_port
+mem_side=system.cpu.toL2Bus.port[0]
+
+[system.cpu.l2cache]
+type=BaseCache
+adaptive_compression=false
+assoc=2
+block_size=64
+compressed_bus=false
+compression_latency=0
+hash_delay=1
+hit_latency=1
+latency=1
+lifo=false
+max_miss_count=0
+mshrs=10
+prefetch_access=false
+prefetch_cache_check_push=true
+prefetch_data_accesses_only=false
+prefetch_degree=1
+prefetch_latency=10
+prefetch_miss=false
+prefetch_past_page=false
+prefetch_policy=none
+prefetch_serial_squash=false
+prefetch_use_cpu_id=true
+prefetcher_size=100
+prioritizeRequests=false
+protocol=Null
+repl=Null
+size=2097152
+split=false
+split_size=0
+store_compressed=false
+subblock_size=0
+tgts_per_mshr=5
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.toL2Bus.port[2]
+mem_side=system.membus.port[1]
+
+[system.cpu.toL2Bus]
+type=Bus
+bus_id=0
+clock=1000
+responder_set=false
+width=64
+port=system.cpu.icache.mem_side system.cpu.dcache.mem_side system.cpu.l2cache.cpu_side
+
+[system.cpu.workload]
+type=LiveProcess
+cmd=twolf smred
+cwd=build/SPARC_SE/tests/fast/long/70.twolf/sparc/linux/simple-timing
+egid=100
+env=
+euid=100
+executable=/dist/m5/cpu2000/binaries/sparc/linux/twolf
+gid=100
+input=cin
+output=cout
+pid=100
+ppid=99
+system=system
+uid=100
+
+[system.membus]
+type=Bus
+bus_id=0
+clock=1000
+responder_set=false
+width=64
+port=system.physmem.port system.cpu.l2cache.mem_side
+
+[system.physmem]
+type=PhysicalMemory
+file=
+latency=1
+range=0:134217727
+zero=false
+port=system.membus.port[0]
+
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/config.out b/tests/long/70.twolf/ref/sparc/linux/simple-timing/config.out
new file mode 100644
index 000000000..5f60c76d0
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/config.out
@@ -0,0 +1,178 @@
+[root]
+type=Root
+dummy=0
+
+[system.physmem]
+type=PhysicalMemory
+file=
+range=[0,134217727]
+latency=1
+zero=false
+
+[system]
+type=System
+physmem=system.physmem
+mem_mode=atomic
+
+[system.membus]
+type=Bus
+bus_id=0
+clock=1000
+width=64
+responder_set=false
+
+[system.cpu.workload]
+type=LiveProcess
+cmd=twolf smred
+executable=/dist/m5/cpu2000/binaries/sparc/linux/twolf
+input=cin
+output=cout
+env=
+cwd=build/SPARC_SE/tests/fast/long/70.twolf/sparc/linux/simple-timing
+system=system
+uid=100
+euid=100
+gid=100
+egid=100
+pid=100
+ppid=99
+
+[system.cpu]
+type=TimingSimpleCPU
+max_insts_any_thread=0
+max_insts_all_threads=0
+max_loads_any_thread=0
+max_loads_all_threads=0
+progress_interval=0
+system=system
+cpu_id=0
+workload=system.cpu.workload
+clock=1
+phase=0
+defer_registration=false
+// width not specified
+function_trace=false
+function_trace_start=0
+// simulate_stalls not specified
+
+[system.cpu.toL2Bus]
+type=Bus
+bus_id=0
+clock=1000
+width=64
+responder_set=false
+
+[system.cpu.icache]
+type=BaseCache
+size=131072
+assoc=2
+block_size=64
+latency=1
+mshrs=10
+tgts_per_mshr=5
+write_buffers=8
+prioritizeRequests=false
+protocol=null
+trace_addr=0
+hash_delay=1
+repl=null
+compressed_bus=false
+store_compressed=false
+adaptive_compression=false
+compression_latency=0
+block_size=64
+max_miss_count=0
+addr_range=[0,18446744073709551615]
+split=false
+split_size=0
+lifo=false
+two_queue=false
+prefetch_miss=false
+prefetch_access=false
+prefetcher_size=100
+prefetch_past_page=false
+prefetch_serial_squash=false
+prefetch_latency=10
+prefetch_degree=1
+prefetch_policy=none
+prefetch_cache_check_push=true
+prefetch_use_cpu_id=true
+prefetch_data_accesses_only=false
+hit_latency=1
+
+[system.cpu.dcache]
+type=BaseCache
+size=262144
+assoc=2
+block_size=64
+latency=1
+mshrs=10
+tgts_per_mshr=5
+write_buffers=8
+prioritizeRequests=false
+protocol=null
+trace_addr=0
+hash_delay=1
+repl=null
+compressed_bus=false
+store_compressed=false
+adaptive_compression=false
+compression_latency=0
+block_size=64
+max_miss_count=0
+addr_range=[0,18446744073709551615]
+split=false
+split_size=0
+lifo=false
+two_queue=false
+prefetch_miss=false
+prefetch_access=false
+prefetcher_size=100
+prefetch_past_page=false
+prefetch_serial_squash=false
+prefetch_latency=10
+prefetch_degree=1
+prefetch_policy=none
+prefetch_cache_check_push=true
+prefetch_use_cpu_id=true
+prefetch_data_accesses_only=false
+hit_latency=1
+
+[system.cpu.l2cache]
+type=BaseCache
+size=2097152
+assoc=2
+block_size=64
+latency=1
+mshrs=10
+tgts_per_mshr=5
+write_buffers=8
+prioritizeRequests=false
+protocol=null
+trace_addr=0
+hash_delay=1
+repl=null
+compressed_bus=false
+store_compressed=false
+adaptive_compression=false
+compression_latency=0
+block_size=64
+max_miss_count=0
+addr_range=[0,18446744073709551615]
+split=false
+split_size=0
+lifo=false
+two_queue=false
+prefetch_miss=false
+prefetch_access=false
+prefetcher_size=100
+prefetch_past_page=false
+prefetch_serial_squash=false
+prefetch_latency=10
+prefetch_degree=1
+prefetch_policy=none
+prefetch_cache_check_push=true
+prefetch_use_cpu_id=true
+prefetch_data_accesses_only=false
+hit_latency=1
+
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/m5stats.txt b/tests/long/70.twolf/ref/sparc/linux/simple-timing/m5stats.txt
new file mode 100644
index 000000000..2fbdef851
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/m5stats.txt
@@ -0,0 +1,226 @@
+
+---------- Begin Simulation Statistics ----------
+host_inst_rate                                 471554                       # Simulator instruction rate (inst/s)
+host_mem_usage                                 155352                       # Number of bytes of host memory used
+host_seconds                                   410.21                       # Real time elapsed on the host
+host_tick_rate                                 766692                       # Simulator tick rate (ticks/s)
+sim_freq                                 1000000000000                       # Frequency of simulated ticks
+sim_insts                                   193435973                       # Number of instructions simulated
+sim_seconds                                  0.000315                       # Number of seconds simulated
+sim_ticks                                   314505003                       # Number of ticks simulated
+system.cpu.dcache.ReadReq_accesses           57734138                       # number of ReadReq accesses(hits+misses)
+system.cpu.dcache.ReadReq_avg_miss_latency  3705.925703                       # average ReadReq miss latency
+system.cpu.dcache.ReadReq_avg_mshr_miss_latency  2705.925703                       # average ReadReq mshr miss latency
+system.cpu.dcache.ReadReq_hits               57733640                       # number of ReadReq hits
+system.cpu.dcache.ReadReq_miss_latency        1845551                       # number of ReadReq miss cycles
+system.cpu.dcache.ReadReq_miss_rate          0.000009                       # miss rate for ReadReq accesses
+system.cpu.dcache.ReadReq_misses                  498                       # number of ReadReq misses
+system.cpu.dcache.ReadReq_mshr_miss_latency      1347551                       # number of ReadReq MSHR miss cycles
+system.cpu.dcache.ReadReq_mshr_miss_rate     0.000009                       # mshr miss rate for ReadReq accesses
+system.cpu.dcache.ReadReq_mshr_misses             498                       # number of ReadReq MSHR misses
+system.cpu.dcache.SwapReq_accesses              22406                       # number of SwapReq accesses(hits+misses)
+system.cpu.dcache.SwapReq_avg_miss_latency         3995                       # average SwapReq miss latency
+system.cpu.dcache.SwapReq_avg_mshr_miss_latency         2995                       # average SwapReq mshr miss latency
+system.cpu.dcache.SwapReq_hits                  22405                       # number of SwapReq hits
+system.cpu.dcache.SwapReq_miss_latency           3995                       # number of SwapReq miss cycles
+system.cpu.dcache.SwapReq_miss_rate          0.000045                       # miss rate for SwapReq accesses
+system.cpu.dcache.SwapReq_misses                    1                       # number of SwapReq misses
+system.cpu.dcache.SwapReq_mshr_miss_latency         2995                       # number of SwapReq MSHR miss cycles
+system.cpu.dcache.SwapReq_mshr_miss_rate     0.000045                       # mshr miss rate for SwapReq accesses
+system.cpu.dcache.SwapReq_mshr_misses               1                       # number of SwapReq MSHR misses
+system.cpu.dcache.WriteReq_accesses          18976414                       # number of WriteReq accesses(hits+misses)
+system.cpu.dcache.WriteReq_avg_miss_latency  3678.678637                       # average WriteReq miss latency
+system.cpu.dcache.WriteReq_avg_mshr_miss_latency  2678.678637                       # average WriteReq mshr miss latency
+system.cpu.dcache.WriteReq_hits              18975328                       # number of WriteReq hits
+system.cpu.dcache.WriteReq_miss_latency       3995045                       # number of WriteReq miss cycles
+system.cpu.dcache.WriteReq_miss_rate         0.000057                       # miss rate for WriteReq accesses
+system.cpu.dcache.WriteReq_misses                1086                       # number of WriteReq misses
+system.cpu.dcache.WriteReq_mshr_miss_latency      2909045                       # number of WriteReq MSHR miss cycles
+system.cpu.dcache.WriteReq_mshr_miss_rate     0.000057                       # mshr miss rate for WriteReq accesses
+system.cpu.dcache.WriteReq_mshr_misses           1086                       # number of WriteReq MSHR misses
+system.cpu.dcache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.dcache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.dcache.avg_refs               48410.960883                       # Average number of references to valid blocks.
+system.cpu.dcache.blocked_no_mshrs                  0                       # number of cycles access was blocked
+system.cpu.dcache.blocked_no_targets                0                       # number of cycles access was blocked
+system.cpu.dcache.blocked_cycles_no_mshrs            0                       # number of cycles access was blocked
+system.cpu.dcache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
+system.cpu.dcache.cache_copies                      0                       # number of cache copies performed
+system.cpu.dcache.demand_accesses            76710552                       # number of demand (read+write) accesses
+system.cpu.dcache.demand_avg_miss_latency  3687.244949                       # average overall miss latency
+system.cpu.dcache.demand_avg_mshr_miss_latency  2687.244949                       # average overall mshr miss latency
+system.cpu.dcache.demand_hits                76708968                       # number of demand (read+write) hits
+system.cpu.dcache.demand_miss_latency         5840596                       # number of demand (read+write) miss cycles
+system.cpu.dcache.demand_miss_rate           0.000021                       # miss rate for demand accesses
+system.cpu.dcache.demand_misses                  1584                       # number of demand (read+write) misses
+system.cpu.dcache.demand_mshr_hits                  0                       # number of demand (read+write) MSHR hits
+system.cpu.dcache.demand_mshr_miss_latency      4256596                       # number of demand (read+write) MSHR miss cycles
+system.cpu.dcache.demand_mshr_miss_rate      0.000021                       # mshr miss rate for demand accesses
+system.cpu.dcache.demand_mshr_misses             1584                       # number of demand (read+write) MSHR misses
+system.cpu.dcache.fast_writes                       0                       # number of fast writes performed
+system.cpu.dcache.mshr_cap_events                   0                       # number of times MSHR cap was activated
+system.cpu.dcache.no_allocate_misses                0                       # Number of misses that were no-allocate
+system.cpu.dcache.overall_accesses           76710552                       # number of overall (read+write) accesses
+system.cpu.dcache.overall_avg_miss_latency  3687.244949                       # average overall miss latency
+system.cpu.dcache.overall_avg_mshr_miss_latency  2687.244949                       # average overall mshr miss latency
+system.cpu.dcache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
+system.cpu.dcache.overall_hits               76708968                       # number of overall hits
+system.cpu.dcache.overall_miss_latency        5840596                       # number of overall miss cycles
+system.cpu.dcache.overall_miss_rate          0.000021                       # miss rate for overall accesses
+system.cpu.dcache.overall_misses                 1584                       # number of overall misses
+system.cpu.dcache.overall_mshr_hits                 0                       # number of overall MSHR hits
+system.cpu.dcache.overall_mshr_miss_latency      4256596                       # number of overall MSHR miss cycles
+system.cpu.dcache.overall_mshr_miss_rate     0.000021                       # mshr miss rate for overall accesses
+system.cpu.dcache.overall_mshr_misses            1584                       # number of overall MSHR misses
+system.cpu.dcache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
+system.cpu.dcache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
+system.cpu.dcache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
+system.cpu.dcache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
+system.cpu.dcache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
+system.cpu.dcache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
+system.cpu.dcache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
+system.cpu.dcache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
+system.cpu.dcache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
+system.cpu.dcache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
+system.cpu.dcache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
+system.cpu.dcache.replacements                     26                       # number of replacements
+system.cpu.dcache.sampled_refs                   1585                       # Sample count of references to valid blocks.
+system.cpu.dcache.soft_prefetch_mshr_full            0                       # number of mshr full events for SW prefetching instrutions
+system.cpu.dcache.tagsinuse               1216.403972                       # Cycle average of tags in use
+system.cpu.dcache.total_refs                 76731373                       # Total number of references to valid blocks.
+system.cpu.dcache.warmup_cycle                      0                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.writebacks                       23                       # number of writebacks
+system.cpu.icache.ReadReq_accesses          193435974                       # number of ReadReq accesses(hits+misses)
+system.cpu.icache.ReadReq_avg_miss_latency  3138.680633                       # average ReadReq miss latency
+system.cpu.icache.ReadReq_avg_mshr_miss_latency  2138.680633                       # average ReadReq mshr miss latency
+system.cpu.icache.ReadReq_hits              193423706                       # number of ReadReq hits
+system.cpu.icache.ReadReq_miss_latency       38505334                       # number of ReadReq miss cycles
+system.cpu.icache.ReadReq_miss_rate          0.000063                       # miss rate for ReadReq accesses
+system.cpu.icache.ReadReq_misses                12268                       # number of ReadReq misses
+system.cpu.icache.ReadReq_mshr_miss_latency     26237334                       # number of ReadReq MSHR miss cycles
+system.cpu.icache.ReadReq_mshr_miss_rate     0.000063                       # mshr miss rate for ReadReq accesses
+system.cpu.icache.ReadReq_mshr_misses           12268                       # number of ReadReq MSHR misses
+system.cpu.icache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.icache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.icache.avg_refs               15766.523150                       # Average number of references to valid blocks.
+system.cpu.icache.blocked_no_mshrs                  0                       # number of cycles access was blocked
+system.cpu.icache.blocked_no_targets                0                       # number of cycles access was blocked
+system.cpu.icache.blocked_cycles_no_mshrs            0                       # number of cycles access was blocked
+system.cpu.icache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
+system.cpu.icache.cache_copies                      0                       # number of cache copies performed
+system.cpu.icache.demand_accesses           193435974                       # number of demand (read+write) accesses
+system.cpu.icache.demand_avg_miss_latency  3138.680633                       # average overall miss latency
+system.cpu.icache.demand_avg_mshr_miss_latency  2138.680633                       # average overall mshr miss latency
+system.cpu.icache.demand_hits               193423706                       # number of demand (read+write) hits
+system.cpu.icache.demand_miss_latency        38505334                       # number of demand (read+write) miss cycles
+system.cpu.icache.demand_miss_rate           0.000063                       # miss rate for demand accesses
+system.cpu.icache.demand_misses                 12268                       # number of demand (read+write) misses
+system.cpu.icache.demand_mshr_hits                  0                       # number of demand (read+write) MSHR hits
+system.cpu.icache.demand_mshr_miss_latency     26237334                       # number of demand (read+write) MSHR miss cycles
+system.cpu.icache.demand_mshr_miss_rate      0.000063                       # mshr miss rate for demand accesses
+system.cpu.icache.demand_mshr_misses            12268                       # number of demand (read+write) MSHR misses
+system.cpu.icache.fast_writes                       0                       # number of fast writes performed
+system.cpu.icache.mshr_cap_events                   0                       # number of times MSHR cap was activated
+system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
+system.cpu.icache.overall_accesses          193435974                       # number of overall (read+write) accesses
+system.cpu.icache.overall_avg_miss_latency  3138.680633                       # average overall miss latency
+system.cpu.icache.overall_avg_mshr_miss_latency  2138.680633                       # average overall mshr miss latency
+system.cpu.icache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
+system.cpu.icache.overall_hits              193423706                       # number of overall hits
+system.cpu.icache.overall_miss_latency       38505334                       # number of overall miss cycles
+system.cpu.icache.overall_miss_rate          0.000063                       # miss rate for overall accesses
+system.cpu.icache.overall_misses                12268                       # number of overall misses
+system.cpu.icache.overall_mshr_hits                 0                       # number of overall MSHR hits
+system.cpu.icache.overall_mshr_miss_latency     26237334                       # number of overall MSHR miss cycles
+system.cpu.icache.overall_mshr_miss_rate     0.000063                       # mshr miss rate for overall accesses
+system.cpu.icache.overall_mshr_misses           12268                       # number of overall MSHR misses
+system.cpu.icache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
+system.cpu.icache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
+system.cpu.icache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
+system.cpu.icache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
+system.cpu.icache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
+system.cpu.icache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
+system.cpu.icache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
+system.cpu.icache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
+system.cpu.icache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
+system.cpu.icache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
+system.cpu.icache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
+system.cpu.icache.replacements                  10342                       # number of replacements
+system.cpu.icache.sampled_refs                  12268                       # Sample count of references to valid blocks.
+system.cpu.icache.soft_prefetch_mshr_full            0                       # number of mshr full events for SW prefetching instrutions
+system.cpu.icache.tagsinuse               1567.271345                       # Cycle average of tags in use
+system.cpu.icache.total_refs                193423706                       # Total number of references to valid blocks.
+system.cpu.icache.warmup_cycle                      0                       # Cycle when the warmup percentage was hit.
+system.cpu.icache.writebacks                        0                       # number of writebacks
+system.cpu.idle_fraction                            0                       # Percentage of idle cycles
+system.cpu.l2cache.ReadReq_accesses             13852                       # number of ReadReq accesses(hits+misses)
+system.cpu.l2cache.ReadReq_avg_miss_latency  2847.598413                       # average ReadReq miss latency
+system.cpu.l2cache.ReadReq_avg_mshr_miss_latency  1846.400619                       # average ReadReq mshr miss latency
+system.cpu.l2cache.ReadReq_hits                  8685                       # number of ReadReq hits
+system.cpu.l2cache.ReadReq_miss_latency      14713541                       # number of ReadReq miss cycles
+system.cpu.l2cache.ReadReq_miss_rate         0.373015                       # miss rate for ReadReq accesses
+system.cpu.l2cache.ReadReq_misses                5167                       # number of ReadReq misses
+system.cpu.l2cache.ReadReq_mshr_miss_latency      9540352                       # number of ReadReq MSHR miss cycles
+system.cpu.l2cache.ReadReq_mshr_miss_rate     0.373015                       # mshr miss rate for ReadReq accesses
+system.cpu.l2cache.ReadReq_mshr_misses           5167                       # number of ReadReq MSHR misses
+system.cpu.l2cache.Writeback_accesses              23                       # number of Writeback accesses(hits+misses)
+system.cpu.l2cache.Writeback_hits                  23                       # number of Writeback hits
+system.cpu.l2cache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.l2cache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
+system.cpu.l2cache.avg_refs                  1.685311                       # Average number of references to valid blocks.
+system.cpu.l2cache.blocked_no_mshrs                 0                       # number of cycles access was blocked
+system.cpu.l2cache.blocked_no_targets               0                       # number of cycles access was blocked
+system.cpu.l2cache.blocked_cycles_no_mshrs            0                       # number of cycles access was blocked
+system.cpu.l2cache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
+system.cpu.l2cache.cache_copies                     0                       # number of cache copies performed
+system.cpu.l2cache.demand_accesses              13852                       # number of demand (read+write) accesses
+system.cpu.l2cache.demand_avg_miss_latency  2847.598413                       # average overall miss latency
+system.cpu.l2cache.demand_avg_mshr_miss_latency  1846.400619                       # average overall mshr miss latency
+system.cpu.l2cache.demand_hits                   8685                       # number of demand (read+write) hits
+system.cpu.l2cache.demand_miss_latency       14713541                       # number of demand (read+write) miss cycles
+system.cpu.l2cache.demand_miss_rate          0.373015                       # miss rate for demand accesses
+system.cpu.l2cache.demand_misses                 5167                       # number of demand (read+write) misses
+system.cpu.l2cache.demand_mshr_hits                 0                       # number of demand (read+write) MSHR hits
+system.cpu.l2cache.demand_mshr_miss_latency      9540352                       # number of demand (read+write) MSHR miss cycles
+system.cpu.l2cache.demand_mshr_miss_rate     0.373015                       # mshr miss rate for demand accesses
+system.cpu.l2cache.demand_mshr_misses            5167                       # number of demand (read+write) MSHR misses
+system.cpu.l2cache.fast_writes                      0                       # number of fast writes performed
+system.cpu.l2cache.mshr_cap_events                  0                       # number of times MSHR cap was activated
+system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
+system.cpu.l2cache.overall_accesses             13875                       # number of overall (read+write) accesses
+system.cpu.l2cache.overall_avg_miss_latency  2847.598413                       # average overall miss latency
+system.cpu.l2cache.overall_avg_mshr_miss_latency  1846.400619                       # average overall mshr miss latency
+system.cpu.l2cache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
+system.cpu.l2cache.overall_hits                  8708                       # number of overall hits
+system.cpu.l2cache.overall_miss_latency      14713541                       # number of overall miss cycles
+system.cpu.l2cache.overall_miss_rate         0.372396                       # miss rate for overall accesses
+system.cpu.l2cache.overall_misses                5167                       # number of overall misses
+system.cpu.l2cache.overall_mshr_hits                0                       # number of overall MSHR hits
+system.cpu.l2cache.overall_mshr_miss_latency      9540352                       # number of overall MSHR miss cycles
+system.cpu.l2cache.overall_mshr_miss_rate     0.372396                       # mshr miss rate for overall accesses
+system.cpu.l2cache.overall_mshr_misses           5167                       # number of overall MSHR misses
+system.cpu.l2cache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
+system.cpu.l2cache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
+system.cpu.l2cache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
+system.cpu.l2cache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
+system.cpu.l2cache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
+system.cpu.l2cache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
+system.cpu.l2cache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
+system.cpu.l2cache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
+system.cpu.l2cache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
+system.cpu.l2cache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
+system.cpu.l2cache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
+system.cpu.l2cache.replacements                     0                       # number of replacements
+system.cpu.l2cache.sampled_refs                  5167                       # Sample count of references to valid blocks.
+system.cpu.l2cache.soft_prefetch_mshr_full            0                       # number of mshr full events for SW prefetching instrutions
+system.cpu.l2cache.tagsinuse              3448.701925                       # Cycle average of tags in use
+system.cpu.l2cache.total_refs                    8708                       # Total number of references to valid blocks.
+system.cpu.l2cache.warmup_cycle                     0                       # Cycle when the warmup percentage was hit.
+system.cpu.l2cache.writebacks                       0                       # number of writebacks
+system.cpu.not_idle_fraction                        1                       # Percentage of non-idle cycles
+system.cpu.numCycles                        314505003                       # number of cpu cycles simulated
+system.cpu.num_insts                        193435973                       # Number of instructions executed
+system.cpu.num_refs                          76732959                       # Number of memory references
+system.cpu.workload.PROG:num_syscalls             396                       # Number of system calls
+
+---------- End Simulation Statistics   ----------
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.out b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.out
new file mode 100644
index 000000000..00387ae5c
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.out
@@ -0,0 +1,276 @@
+
+TimberWolfSC version:v4.3a date:Mon Jan 25 18:50:36 EST 1988
+Standard Cell Placement and Global Routing Program
+Authors: Carl Sechen, Bill Swartz
+          Yale University
+
+
+NOTE: Restart file .rs2 not used
+
+TimberWolf will perform a global route step
+rowSep: 1.000000
+feedThruWidth: 4
+
+******************
+BLOCK DATA
+block:1 desire:85
+block:2 desire:85
+Total Desired Length: 170
+total cell length: 168
+total block length: 168
+block x-span:84  block y-span:78
+implicit feed thru range: -84
+Using default value of bin.penalty.control:1.000000
+numBins automatically set to:5
+binWidth = average_cell_width + 0 sigma= 17
+average_cell_width is:16
+standard deviation of cell length is:23.6305
+TimberWolfSC starting from the beginning
+
+
+
+THIS IS THE ROUTE COST OF THE ORIGINAL PLACEMENT: 645
+The number of nets with 1 pin is 4
+The number of nets with 2 pin is 9
+The number of nets with 3 pin is 0
+The number of nets with 4 pin is 2
+The number of nets with 5 pin is 0
+The number of nets with 6 pin is 0
+The number of nets with 7 pin is 0
+The number of nets with 8 pin is 0
+The number of nets with 9 pin is 0
+The number of nets with 10 pin or more is 0
+
+New Cost Function: Initial Horizontal Cost:242
+New Cost Function: FEEDS:0   MISSING_ROWS:-46
+
+bdxlen:86  bdylen:78
+l:0  t:78  r:86  b:0
+
+
+
+THIS IS THE ROUTE COST OF THE CURRENT PLACEMENT: 645
+
+
+
+THIS IS THE PENALTY OF THE CURRENT PLACEMENT: 44
+
+The rand generator seed was at utemp() : 1
+
+
+  tempfile[0][0] = 0.982500    tempfile[0][1] = 90.000000
+  tempfile[1][0] = 0.915000    tempfile[1][1] = 20.000000
+  tempfile[2][0] = 0.700000    tempfile[2][1] = 10.000000
+  tempfile[3][0] = 0.100000    tempfile[3][1] = 0.000000
+
+  I   T  fds     Wire Penalty P_lim Epct binC rowC  acc  s/p early  FDs    MRs
+  1 500    0      929     592   160 30.0  1.0  3.0 84.2 34.7  0.0     0     40
+  2 491    0      876     106   726  0.0  0.8  2.5 80.0 18.5  0.0     0     46
+  3 482    0      822     273   372  0.0  0.5  1.5 80.8 21.2  0.0     0     46
+  4 474    0      826      53   247  0.0  0.5  0.9 65.0 21.9  0.0     0     48
+  5 465    8      987      73   190  0.0  0.5  0.5 50.0 38.3  0.0     0     46
+  6 457    8      851      67   226  0.0  0.5  0.5 53.8 42.9  0.0     0     52
+  7 449    8     1067     108   190  0.0  0.5  0.5 46.2 53.8  0.0     0     50
+  8 441    8      918     106   171  0.0  0.5  0.5 47.1 40.4  0.0     0     48
+  9 434    8      812     101   197  0.0  0.5  0.5 53.6 21.0  0.0     0     48
+ 10 426    8     1038     121   181  0.0  0.5  0.5 43.6 27.1  0.0     0     48
+ 11 419    8      898      93   187  0.0  0.5  0.5 45.3 47.8  0.0     0     50
+ 12 411    4      857      94   240  0.0  0.5  0.5 62.7 51.6  0.0     0     44
+ 13 404    8     1043      88   185  0.0  0.5  0.5 54.0 52.8  0.0     0     50
+ 14 397    8      767      94   154  0.0  0.5  0.5 33.8 35.0  0.0     0     50
+ 15 390    8      862      89   183  0.0  0.5  0.5 55.6 29.0  0.0     0     46
+ 16 383    4      798      79   173  0.0  0.5  0.5 57.5 35.3  0.0     0     52
+ 17 376    8      827     100   152  0.0  0.5  0.5 35.3 81.8  0.0     0     50
+ 18 370    8      878     101   208  0.0  0.5  0.5 44.7 46.2  0.0     0     48
+ 19 363    4      921      67   167  0.0  0.5  0.5 57.1 34.7  0.0     0     48
+ 20 357    8      933      93   154  0.0  0.5  0.5 46.5 43.6  0.0     0     52
+ 21 351    8      930      89   147  0.0  0.5  0.5 39.4 36.5  0.0     0     52
+ 22 345    8      951      79   142  0.0  0.5  0.5 32.8 51.3  0.0     0     50
+ 23 339    8     1046      87   207  0.0  0.5  0.5 52.8 61.0  0.0     0     48
+ 24 333    4      989      96   185  0.0  0.5  0.5 45.3 43.3  0.0     0     42
+ 25 327    4      577      86   157  0.0  0.5  0.5 31.1 55.3  0.0     0     52
+ 26 321    8      776      97   174  0.0  0.5  0.5 47.9 62.5  0.0     0     52
+ 27 315    8      850      81   188  0.0  0.5  0.5 45.0 55.2  0.0     0     50
+ 28 310    8      898      97   148  0.0  0.5  0.5 43.0 45.8  0.0     0     48
+ 29 304    8      889      65   173  0.0  0.5  0.5 32.5 41.3  0.0     0     50
+ 30 299    8      858      81   153  0.0  0.5  0.5 44.3 29.2  0.0     0     46
+ 31 294    8      871      82   187  0.0  0.5  0.5 45.7 47.7  0.0     0     48
+ 32 289    8      782     109   173  0.0  0.5  0.5 35.2 57.4  0.0     0     48
+ 33 284    8      743      98   189  0.0  0.6  0.5 41.8 64.3  0.0     0     52
+ 34 279    8      943      90   147  0.0  0.5  0.5 38.6 32.8  0.0     0     48
+ 35 274    8      907      57   166  0.0  0.5  0.5 33.6 51.0  0.0     0     48
+ 36 269    8      900      70   148  0.0  0.5  0.5 45.0 41.4  0.0     0     50
+ 37 264    4      875     106   133  0.0  0.5  0.5 31.7 55.3  0.0     0     52
+ 38 260    8     1023     145   149  0.0  0.6  0.5 28.7 65.0  0.0     0     52
+ 39 255    8      801     151   173  0.0  0.9  0.5 41.7 41.2  0.0     0     48
+ 40 251    8      741     104   159  0.0  0.8  0.5 36.2 47.5  0.0     0     48
+ 41 246    8      828     108   149  0.0  0.5  0.5 34.6 50.9  0.0     0     50
+ 42 242    8      947     128   132  0.0  0.7  0.5 34.2 39.0  0.0     0     50
+ 43 238    8      917     101   142  0.0  0.8  0.5 34.4 50.9  0.0     0     48
+ 44 234    8      761      86   129  0.0  0.5  0.5 42.0 36.4  0.0     0     52
+ 45 229    8      979     106   137  0.0  0.5  0.5 29.2 55.3  0.0     0     50
+ 46 225    8      806      74   130  0.0  0.7  0.5 33.1 65.4  0.0     0     52
+ 47 221    8      971     125   114  0.0  0.5  0.5 31.9 45.6  0.0     0     52
+ 48 218    8      869     125   104  0.0  0.9  0.5 30.0 56.0  0.0     0     48
+ 49 214    8      999     153   140  0.0  0.8  0.5 30.4 46.4  0.0     0     52
+ 50 210    8      798     192   139  0.0  1.0  0.5 28.9 50.0  0.0     0     52
+ 51 206    8      860     125   157  0.0  1.2  0.5 31.5 26.9  0.0     0     52
+ 52 203    8      893     186   127  5.9  0.9  0.5 26.4 42.3  0.0     0     46
+ 53 199    8      863     126   141  0.0  1.2  0.5 32.5 44.4  0.0     0     44
+ 54 196    8      788      97   133  0.0  0.9  0.5 37.5 40.0  0.0     0     50
+ 55 192    8      926     119   116  0.0  0.6  0.5 26.1 55.3  0.0     0     52
+ 56 189    8      789     162   107  0.0  0.8  0.5 25.2 40.4  0.0     0     48
+ 57 186    8      878     107   128  0.0  1.1  0.5 23.1 34.0  0.0     0     52
+ 58 182    8      775     105   122  0.0  0.8  0.5 25.5 57.4  0.0     0     50
+ 59 179    8      747      94   129  0.0  0.7  0.5 34.3 37.3  0.0     0     50
+ 60 176    8      845      96   138  0.0  0.6  0.5 28.3 41.7  0.0     0     52
+ 61 173    8      961     121   110  0.0  0.6  0.5 29.0 52.6  0.0     0     48
+ 62 170    4      911     110   109  0.0  0.9  0.5 33.5 33.3  0.0     0     48
+ 63 167    8      656     109   109  0.0  0.8  0.5 21.9 44.7  0.0     0     52
+ 64 164    8      934     117   105  0.0  0.8  0.5 15.5 50.0  0.0     0     52
+ 65 161    8      972     125    95  0.0  0.8  0.5 24.4 50.0  0.0     0     50
+ 66 158    8      894     125   101  0.0  0.9  0.5 27.2 35.9  0.0     0     52
+ 67 155    8      798     146   129  0.0  1.0  0.5 22.8 58.7  0.0     0     52
+ 68 153    8      901     183    92  0.0  1.1  0.5 23.6 34.5  0.0     0     52
+ 69 150    8      977     197   103  0.0  1.4  0.5 23.6 36.8  0.0     0     52
+ 70 147    8      905     262    93  0.0  1.5  0.5 20.3 63.4  0.0     0     52
+ 71 145    8      995     148   122  0.0  1.9  0.5 20.9 35.3  0.0     0     52
+ 72 142    8      934     230    99  0.0  1.6  0.5 20.0 65.9  0.0     0     52
+ 73 140    8      862     173   100  0.0  1.8  0.5 26.8 46.8  0.0     0     52
+ 74 137    8      924     139    90  0.0  1.7  0.5 16.8 42.5  0.0     0     52
+ 75 135    8      888     168   113  0.0  1.6  0.5 22.9 40.4  0.0     0     52
+ 76 133    8      712     212    84  0.0  1.6  0.5 13.4 46.9  0.0     0     52
+ 77 130    8      868     210    91  0.0  1.7  0.5 17.7 51.2  0.0     0     52
+ 78 128    8      952     307    92  0.0  1.9  0.5 19.7 44.9  0.0     0     50
+ 79 126    8      801     157   107  0.0  2.2  0.5 15.8 39.0  0.0     0     52
+ 80 123    8      849     147    93  0.0  2.1  0.5 15.6 51.4  0.0     0     52
+ 81 121    8      799     154    86  0.0  1.9  0.5 12.2 50.0  0.0     0     52
+ 82 119    8      941     213    82  0.0  1.8  0.5 19.5 41.2  0.0     0     50
+ 83 117    8      751     268    94  0.0  2.0  0.5 20.8 42.6  0.0     0     50
+ 84 115    8      828     198   102  0.0  2.2  0.5 15.5 59.5  0.0     0     52
+ 85 113    8      898     266   123  0.0  2.2  0.5 13.2 85.2  0.0     0     52
+ 86 111    8      943     190    93  0.0  2.4  0.5 19.5 45.1  0.0     0     52
+ 87 109    8      864     183    65  0.0  2.4  0.5 14.9 31.8  0.0     0     52
+ 88 107    8      793     203    93  0.0  2.4  0.5 11.8 35.3  0.0     0     52
+ 89 105    8      752     162    74  1.2  2.4  0.5 13.1 21.4  0.0     0     52
+ 90 103    8      801     149    77  0.0  2.3  0.5  9.7 58.3  0.0     0     52
+ 91 102    8      901     230    99  0.0  2.2  0.5 16.0 25.5  0.0     0     52
+ 92 100    8      826     201    87  0.0  2.4  0.5 12.8 45.7  0.0     0     52
+ 93  98    8      810     196    83  0.0  2.5  0.5 14.0 24.4  0.0     0     52
+ 94  96    8      857     209    68  1.0  2.5  0.5 11.5 27.0  5.1     0     52
+ 95  95    8      771     174    91  0.0  2.6  0.5 10.5 26.5  0.0     0     52
+ 96  93    8      955     210    59  0.0  2.6  0.5 10.0 36.7  0.7     0     52
+ 97  91    8      833     206    53  0.0  2.7  0.5 10.2 19.4  1.4     0     52
+ 98  90    8      888     229    86  0.0  2.8  0.5  8.1 36.0  0.0     0     52
+ 99  88    8      794     186    91  1.0  2.9  0.5  8.3 25.0  0.5     0     52
+100  81    8      756     170    72  1.0  2.9  0.5  6.0 23.8  7.0     0     52
+101  74    8      791     176    67  0.0  2.9  0.5  4.4 58.3  4.0     0     52
+102  67    8      813     213    43  0.0  3.0  0.5  7.0 150.0  4.2     0     52
+103  62    8      779     245    39  0.0  3.1  0.5  3.2 16.7 13.0     0     52
+104  56    8      767     303    63  0.0  3.2  0.5  4.1 20.0  0.7     0     52
+105  52    8      757     270    57  0.0  3.5  0.5  6.4  3.7  0.5     0     52
+106  47    8      763     283    41  0.0  3.7  0.5  4.5  0.0  0.0     0     52
+107  43    8      768     283    36  0.0  3.7  0.5  2.9 18.2  3.6     0     52
+108  39    8      804     283    25  0.0  3.7  0.5  3.1  0.0  6.2     0     52
+109  36    8      781     283    24  0.0  3.7  0.5  3.6  6.7  6.7     0     52
+110  33    8      738     298    42  0.0  3.7  0.5  3.3 15.4  3.5     0     52
+111  30    8      761     298    36  0.0  3.7  0.5  2.2  0.0  4.3     0     52
+112  27    8      769     298    37  0.0  3.7  0.5  0.9  0.0  2.2     0     52
+113  25    8      745     298    31  0.0  3.7  0.5  1.5  0.0  6.6     0     52
+114  23    8      753     298    16  0.0  3.7  0.5  1.3  0.0  2.8     0     52
+115  21    8      745     298    11  0.0  3.7  0.5  1.5  0.0 14.0     0     52
+116  19    8      747     298    21  0.0  3.7  0.5  2.1  0.0  5.8     0     52
+117  13    8      737     298    12  0.0  3.7  0.5  1.0  0.0 10.0     0     52
+118   9    8      736     298     4  0.0  3.7  0.5  1.5  0.0 18.5     0     52
+119   0    8      739     298     0  0.0  3.7  0.5  1.8  0.0 18.0     0     52
+120   0    8      732     298     0  0.0  3.7  0.5  1.2  0.0 21.8     0     52
+121   0    8      732      19    -1 0.0  0.0  0.5  0.0 100.0 54.8
+
+Initial Wiring Cost: 645   Final Wiring Cost: 732
+############## Percent Wire Cost Reduction: -13
+
+
+Initial Wire Length: 645   Final Wire Length: 732
+************** Percent Wire Length Reduction: -13
+
+
+Initial Horiz. Wire: 216   Final Horiz. Wire: 147
+$$$$$$$$$$$ Percent H-Wire Length Reduction: 32
+
+
+Initial Vert. Wire: 429   Final Vert. Wire: 585
+@@@@@@@@@@@ Percent V-Wire Length Reduction: -36
+
+Before Feeds are Added:
+BLOCK      TOTAL CELL LENGTHS      OVER/UNDER TARGET
+  1                 82                   -20
+  2                 86                   -16
+
+LONGEST Block is:2   Its length is:86
+BLOCK      TOTAL CELL LENGTHS      OVER/UNDER TARGET
+  1                 86                   -16
+  2                 86                   -16
+
+LONGEST Block is:1   Its length is:86
+Added: 1  feed-through cells
+
+Removed the cell overlaps --- Will do neighbor interchanges only now
+
+TOTAL INTERCONNECT LENGTH: 994
+OVERLAP PENALTY: 0
+
+initialRowControl:   1.650
+finalRowControl:   0.300
+iter      T      Wire accept
+ 122  0.001       976   16%
+ 123  0.001       971    0%
+ 124  0.001       971    0%
+Total Feed-Alignment Movement (Pass 1): 0
+Total Feed-Alignment Movement (Pass 2): 0
+Total Feed-Alignment Movement (Pass 3): 0
+Total Feed-Alignment Movement (Pass 4): 0
+Total Feed-Alignment Movement (Pass 5): 0
+Total Feed-Alignment Movement (Pass 6): 0
+Total Feed-Alignment Movement (Pass 7): 0
+Total Feed-Alignment Movement (Pass 8): 0
+
+The rand generator seed was at globroute() : 987654321
+
+
+Total Number of Net Segments: 9
+Number of Switchable Net Segments: 0
+
+Number of channels: 3
+
+
+
+THIS IS THE ORIGINAL NUMBER OF TRACKS: 5
+
+
+no. of accepted flips: 0
+no. of attempted flips: 0
+THIS IS THE NUMBER OF TRACKS: 5
+
+
+
+FINAL NUMBER OF ROUTING TRACKS: 5
+
+MAX OF CHANNEL:  1  is:   0
+MAX OF CHANNEL:  2  is:   4
+MAX OF CHANNEL:  3  is:   1
+FINAL TOTAL INTERCONNECT LENGTH: 978
+FINAL OVERLAP PENALTY: 0    FINAL VALUE OF TOTAL COST IS: 978
+MAX NUMBER OF ATTEMPTED FLIPS PER T:      55
+
+
+cost_scale_factor:3.90616
+
+Number of Feed Thrus: 0
+Number of Implicit Feed Thrus: 0
+
+Statistics:
+Number of Standard Cells: 10
+Number of Pads: 0 
+Number of Nets: 15 
+Number of Pins: 46 
+Usage statistics not available
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pin b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pin
new file mode 100644
index 000000000..62b922e4e
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pin
@@ -0,0 +1,17 @@
+$COUNT_1/$AND2_1/$ND2_1$Z 1 $COUNT_1/$AND2_1/$ND2_1 00#Z 17 52 2 1 0
+$COUNT_1/$AND2_1/$ND2_1$Z 1 ACOUNT_1 00#A 15 26 2 -1 0
+B7 2 $COUNT_1/$FJK3_2 00#K 25 78 3 -1 0
+B7 2 $COUNT_1/$FJK3_2 00#J 23 78 3 -1 0
+B7 3 $COUNT_1/$AND2_2/$ND2_1 00#A 9 26 2 -1 0
+B7 3 ACOUNT_1 01#Z 17 26 2 -1 0
+B6 5 $COUNT_1/$FJK3_1 00#K 25 26 2 -1 0
+B6 5 $COUNT_1/$FJK3_1 00#J 23 26 2 -1 0
+B6 5 $COUNT_1/$AND2_3/$IV_1 01#Z 7 26 2 -1 0
+$COUNT_1/$FJK3_1$Q 6 $COUNT_1/$FJK3_1 01#Q 81 26 2 -1 0
+$COUNT_1/$FJK3_1$Q 6 $COUNT_1/$AND2_1/$ND2_1 00#B 19 52 2 1 0
+$COUNT_1/$FJK3_2$Q 7 $COUNT_1/$FJK3_2 00#Q 81 52 2 1 0
+$COUNT_1/$FJK3_2$Q 7 $COUNT_1/$AND2_2/$ND2_1 01#B 11 26 2 -1 0
+$COUNT_1/$AND2_3/$ND2_1$Z 8 $COUNT_1/$AND2_3/$ND2_1 00#Z 5 52 2 1 0
+$COUNT_1/$AND2_3/$ND2_1$Z 8 $COUNT_1/$AND2_3/$IV_1 00#A 5 26 2 -1 0
+$COUNT_1/$AND2_4/$ND2_1$Z 9 $COUNT_1/$AND2_4/$ND2_1 00#Z 7 52 2 1 0
+$COUNT_1/$AND2_4/$ND2_1$Z 9 $COUNT_1/$AND2_4/$IV_1 00#A 3 26 2 -1 0
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pl1 b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pl1
new file mode 100644
index 000000000..bdc569e39
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pl1
@@ -0,0 +1,11 @@
+$COUNT_1/$AND2_4/$IV_1 0 0  4 26  0 1
+$COUNT_1/$AND2_3/$IV_1 4 0  8 26  2 1
+$COUNT_1/$AND2_2/$ND2_1 8 0  14 26  0 1
+ACOUNT_1 14 0  18 26  2 1
+twfeed1 18 0  22 26  0 1
+$COUNT_1/$FJK3_1 22 0  86 26  0 1
+$COUNT_1/$AND2_3/$ND2_1 0 52  6 78  0 2
+$COUNT_1/$AND2_4/$ND2_1 6 52  12 78  2 2
+$COUNT_1/$AND2_2/$IV_1 12 52  16 78  2 2
+$COUNT_1/$AND2_1/$ND2_1 16 52  22 78  2 2
+$COUNT_1/$FJK3_2 22 52  86 78  0 2
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pl2 b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pl2
new file mode 100644
index 000000000..6e2601e82
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.pl2
@@ -0,0 +1,2 @@
+1 0 0  86 26  0 0
+2 0 52  86 78  0 0
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.sav b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.sav
new file mode 100644
index 000000000..04c8e9935
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.sav
@@ -0,0 +1,18 @@
+0.009592
+121
+0
+1
+0.000000
+0.500000
+3.906156
+1
+1 1 2 37 13
+2 2 0 34 65
+3 2 2 63 65
+4 1 0 59 13
+5 1 2 32 13
+6 2 0 23 65
+7 1 2 12 13
+8 2 0 6 65
+9 1 0 70 13
+10 2 0 70 65
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.sv2 b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.sv2
new file mode 100644
index 000000000..9dd68ecdb
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.sv2
@@ -0,0 +1,19 @@
+0.001000
+123
+0
+2
+0.000000
+0.500000
+3.906156
+1
+1 1 2 16 13
+2 2 2 19 65
+3 2 2 14 65
+4 1 0 11 13
+5 1 2 6 13
+6 2 0 3 65
+7 1 0 2 13
+8 2 2 9 65
+9 1 0 50 13
+10 2 0 54 65
+11 1 0 84 13
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.twf b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.twf
new file mode 100644
index 000000000..a4c2eac35
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/smred.twf
@@ -0,0 +1,29 @@
+net 1
+segment channel 2
+ pin1 1  pin2 7 0 0
+net 2
+segment channel 3
+pin1 41  pin2 42 0 0
+segment channel 2
+pin1 12  pin2 3 0 0
+net 3
+segment channel 2
+pin1 35  pin2 36 0 0
+segment channel 2
+pin1 19  pin2 35 0 0
+net 4
+segment channel 2
+ pin1 5  pin2 38 0 0
+net 5
+net 7
+segment channel 2
+ pin1 14  pin2 43 0 0
+net 8
+segment channel 2
+ pin1 23  pin2 17 0 0
+net 9
+net 11
+segment channel 2
+ pin1 25  pin2 31 0 0
+net 14
+net 15
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/stderr b/tests/long/70.twolf/ref/sparc/linux/simple-timing/stderr
new file mode 100644
index 000000000..6e24f6d54
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/stderr
@@ -0,0 +1,8 @@
+warn: More than two loadable segments in ELF object.
+warn: Ignoring segment @ 0x11e394 length 0x10.
+warn: More than two loadable segments in ELF object.
+warn: Ignoring segment @ 0x0 length 0x0.
+0: system.remote_gdb.listener: listening for remote gdb on port 7002
+warn: Entering event queue @ 0.  Starting simulation...
+warn: Ignoring request to flush register windows.
+warn: Increasing stack size by one page.
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/stdout b/tests/long/70.twolf/ref/sparc/linux/simple-timing/stdout
new file mode 100644
index 000000000..d50dfc3c4
--- /dev/null
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/stdout
@@ -0,0 +1,28 @@
+
+TimberWolfSC version:v4.3a date:Mon Jan 25 18:50:36 EST 1988
+Standard Cell Placement and Global Routing Program
+Authors: Carl Sechen, Bill Swartz
+         Yale University
+  1   2   3   4   5   6   7   8   9  10  11  12  13  14  15 
+ 16  17  18  19  20  21  22  23  24  25  26  27  28  29  30 
+ 31  32  33  34  35  36  37  38  39  40  41  42  43  44  45 
+ 46  47  48  49  50  51  52  53  54  55  56  57  58  59  60 
+ 61  62  63  64  65  66  67  68  69  70  71  72  73  74  75 
+ 76  77  78  79  80  81  82  83  84  85  86  87  88  89  90 
+ 91  92  93  94  95  96  97  98  99 100 101 102 103 104 105 
+106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 
+122 123 124 M5 Simulator System
+
+Copyright (c) 2001-2006
+The Regents of The University of Michigan
+All Rights Reserved
+
+
+M5 compiled Mar 29 2007 16:12:35
+M5 started Thu Mar 29 16:13:01 2007
+M5 executing on zizzer.eecs.umich.edu
+command line: build/SPARC_SE/m5.fast -d build/SPARC_SE/tests/fast/long/70.twolf/sparc/linux/simple-timing tests/run.py long/70.twolf/sparc/linux/simple-timing
+Couldn't unlink  build/SPARC_SE/tests/fast/long/70.twolf/sparc/linux/simple-timing/smred.sav
+Couldn't unlink  build/SPARC_SE/tests/fast/long/70.twolf/sparc/linux/simple-timing/smred.sv2
+Global frequency set at 1000000000000 ticks per second
+Exiting @ tick 314505003 because target called exit()