stats: Cumulative stats update

This patch updates the stats to reflect the: 1) addition of the
internal queue in SimpleMemory, 2) moving of the memory class outside
FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying
burst size and interface width for the DRAM instead of relying on
cache-line size, 5) performing merging in the DRAM controller write
buffer, and 6) fixing how idle cycles are counted in the atomic and
timing CPU models.

The main reason for bundling them up is to minimise the changeset
size.

2 files changed, 89 insertions, 88 deletions

diff --git a/tests/long/se/60.bzip2/ref/arm/linux/o3-timing/stats.txt b/tests/long/se/60.bzip2/ref/arm/linux/o3-timing/stats.txt
index 3d9ea108c..f9e4efd28 100644
--- a/tests/long/se/60.bzip2/ref/arm/linux/o3-timing/stats.txt
+++ b/tests/long/se/60.bzip2/ref/arm/linux/o3-timing/stats.txt
@@ -4,11 +4,11 @@ sim_seconds                                  0.541686                       # Nu
 sim_ticks                                541686426500                       # Number of ticks simulated
 final_tick                               541686426500                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 161069                       # Simulator instruction rate (inst/s)
-host_op_rate                                   179684                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                               56487595                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 246340                       # Number of bytes of host memory used
-host_seconds                                  9589.48                       # Real time elapsed on the host
+host_inst_rate                                 146656                       # Simulator instruction rate (inst/s)
+host_op_rate                                   163606                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                               51433162                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 242412                       # Number of bytes of host memory used
+host_seconds                                 10531.85                       # Real time elapsed on the host
 sim_insts                                  1544563023                       # Number of instructions simulated
 sim_ops                                    1723073835                       # Number of ops (including micro ops) simulated
 system.physmem.bytes_read::cpu.inst             48128                       # Number of bytes read from this memory
@@ -34,14 +34,15 @@ system.physmem.bw_total::writebacks         130020847                       # To
 system.physmem.bw_total::cpu.inst               88848                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::cpu.data           265329831                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::total              395439526                       # Total bandwidth to/from this memory (bytes/s)
-system.physmem.readReqs                       2246464                       # Total number of read requests seen
-system.physmem.writeReqs                      1100477                       # Total number of write requests seen
-system.physmem.cpureqs                        3346951                       # Reqs generatd by CPU via cache - shady
+system.physmem.readReqs                       2246464                       # Total number of read requests accepted by DRAM controller
+system.physmem.writeReqs                      1100477                       # Total number of write requests accepted by DRAM controller
+system.physmem.readBursts                     2246464                       # Total number of DRAM read bursts. Each DRAM read request translates to either one or multiple DRAM read bursts
+system.physmem.writeBursts                    1100477                       # Total number of DRAM write bursts. Each DRAM write request translates to either one or multiple DRAM write bursts
 system.physmem.bytesRead                    143773696                       # Total number of bytes read from memory
 system.physmem.bytesWritten                  70430528                       # Total number of bytes written to memory
 system.physmem.bytesConsumedRd              143773696                       # bytesRead derated as per pkt->getSize()
 system.physmem.bytesConsumedWr               70430528                       # bytesWritten derated as per pkt->getSize()
-system.physmem.servicedByWrQ                      599                       # Number of read reqs serviced by write Q
+system.physmem.servicedByWrQ                      599                       # Number of DRAM read bursts serviced by write Q
 system.physmem.neitherReadNorWrite                  0                       # Reqs where no action is needed
 system.physmem.perBankRdReqs::0                139699                       # Track reads on a per bank basis
 system.physmem.perBankRdReqs::1                136238                       # Track reads on a per bank basis
@@ -316,10 +317,10 @@ system.membus.trans_dist::ReadResp            1420070                       # Tr
 system.membus.trans_dist::Writeback           1100477                       # Transaction distribution
 system.membus.trans_dist::ReadExReq            826393                       # Transaction distribution
 system.membus.trans_dist::ReadExResp           826393                       # Transaction distribution
-system.membus.pkt_count_system.cpu.l2cache.mem_side      5593404                       # Packet count per connected master and slave (bytes)
-system.membus.pkt_count                       5593404                       # Packet count per connected master and slave (bytes)
-system.membus.tot_pkt_size_system.cpu.l2cache.mem_side    214204160                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.tot_pkt_size                  214204160                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port      5593404                       # Packet count per connected master and slave (bytes)
+system.membus.pkt_count::total                5593404                       # Packet count per connected master and slave (bytes)
+system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port    214204160                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.tot_pkt_size::total           214204160                       # Cumulative packet size per connected master and slave (bytes)
 system.membus.data_through_bus              214204160                       # Total data (bytes)
 system.membus.snoop_data_through_bus                0                       # Total snoop data (bytes)
 system.membus.reqLayer0.occupancy         12928469250                       # Layer occupancy (ticks)
@@ -644,12 +645,12 @@ system.cpu.toL2Bus.trans_dist::ReadResp       7709687                       # Tr
 system.cpu.toL2Bus.trans_dist::Writeback      3782769                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExReq      1893417                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExResp      1893417                       # Transaction distribution
-system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side         1564                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side     22987414                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count                 22988978                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side        50048                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side    856645824                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size             856695872                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side         1564                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side     22987414                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count::total          22988978                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side        50048                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side    856645824                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size::total      856695872                       # Cumulative packet size per connected master and slave (bytes)
 system.cpu.toL2Bus.data_through_bus         856695872                       # Total data (bytes)
 system.cpu.toL2Bus.snoop_data_through_bus            0                       # Total snoop data (bytes)
 system.cpu.toL2Bus.reqLayer0.occupancy    10475876330                       # Layer occupancy (ticks)
@@ -658,15 +659,15 @@ system.cpu.toL2Bus.respLayer0.occupancy       1321749                       # La
 system.cpu.toL2Bus.respLayer0.utilization          0.0                       # Layer utilization (%)
 system.cpu.toL2Bus.respLayer1.occupancy   14846430743                       # Layer occupancy (ticks)
 system.cpu.toL2Bus.respLayer1.utilization          2.7                       # Layer utilization (%)
-system.cpu.icache.tags.replacements                     22                       # number of replacements
-system.cpu.icache.tags.tagsinuse                629.635316                       # Cycle average of tags in use
-system.cpu.icache.tags.total_refs                290622345                       # Total number of references to valid blocks.
-system.cpu.icache.tags.sampled_refs                    782                       # Sample count of references to valid blocks.
-system.cpu.icache.tags.avg_refs               371639.827366                       # Average number of references to valid blocks.
-system.cpu.icache.tags.warmup_cycle                      0                       # Cycle when the warmup percentage was hit.
-system.cpu.icache.tags.occ_blocks::cpu.inst     629.635316                       # Average occupied blocks per requestor
-system.cpu.icache.tags.occ_percent::cpu.inst      0.307439                       # Average percentage of cache occupancy
-system.cpu.icache.tags.occ_percent::total         0.307439                       # Average percentage of cache occupancy
+system.cpu.icache.tags.replacements                22                       # number of replacements
+system.cpu.icache.tags.tagsinuse           629.635316                       # Cycle average of tags in use
+system.cpu.icache.tags.total_refs           290622345                       # Total number of references to valid blocks.
+system.cpu.icache.tags.sampled_refs               782                       # Sample count of references to valid blocks.
+system.cpu.icache.tags.avg_refs          371639.827366                       # Average number of references to valid blocks.
+system.cpu.icache.tags.warmup_cycle                 0                       # Cycle when the warmup percentage was hit.
+system.cpu.icache.tags.occ_blocks::cpu.inst   629.635316                       # Average occupied blocks per requestor
+system.cpu.icache.tags.occ_percent::cpu.inst     0.307439                       # Average percentage of cache occupancy
+system.cpu.icache.tags.occ_percent::total     0.307439                       # Average percentage of cache occupancy
 system.cpu.icache.ReadReq_hits::cpu.inst    290622345                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total       290622345                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst     290622345                       # number of demand (read+write) hits
@@ -742,19 +743,19 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 76009.911765
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 76009.911765                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 76009.911765                       # average overall mshr miss latency
 system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
-system.cpu.l2cache.tags.replacements               2213775                       # number of replacements
-system.cpu.l2cache.tags.tagsinuse             31546.363307                       # Cycle average of tags in use
-system.cpu.l2cache.tags.total_refs                 9248170                       # Total number of references to valid blocks.
-system.cpu.l2cache.tags.sampled_refs               2243553                       # Sample count of references to valid blocks.
-system.cpu.l2cache.tags.avg_refs                  4.122109                       # Average number of references to valid blocks.
-system.cpu.l2cache.tags.warmup_cycle           21352949250                       # Cycle when the warmup percentage was hit.
+system.cpu.l2cache.tags.replacements          2213775                       # number of replacements
+system.cpu.l2cache.tags.tagsinuse        31546.363307                       # Cycle average of tags in use
+system.cpu.l2cache.tags.total_refs            9248170                       # Total number of references to valid blocks.
+system.cpu.l2cache.tags.sampled_refs          2243553                       # Sample count of references to valid blocks.
+system.cpu.l2cache.tags.avg_refs             4.122109                       # Average number of references to valid blocks.
+system.cpu.l2cache.tags.warmup_cycle      21352949250                       # Cycle when the warmup percentage was hit.
 system.cpu.l2cache.tags.occ_blocks::writebacks 14312.491305                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.inst     20.144724                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.data  17213.727277                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.inst    20.144724                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.data 17213.727277                       # Average occupied blocks per requestor
 system.cpu.l2cache.tags.occ_percent::writebacks     0.436783                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.inst     0.000615                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.data     0.525321                       # Average percentage of cache occupancy
-system.cpu.l2cache.tags.occ_percent::total        0.962719                       # Average percentage of cache occupancy
+system.cpu.l2cache.tags.occ_percent::total     0.962719                       # Average percentage of cache occupancy
 system.cpu.l2cache.ReadReq_hits::cpu.inst           29                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::cpu.data      6289580                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::total        6289609                       # number of ReadReq hits
@@ -889,15 +890,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 64876.329787
 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 86543.412735                       # average overall mshr miss latency
 system.cpu.l2cache.overall_avg_mshr_miss_latency::total 86536.159716                       # average overall mshr miss latency
 system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
-system.cpu.dcache.tags.replacements                9598226                       # number of replacements
-system.cpu.dcache.tags.tagsinuse               4088.205485                       # Cycle average of tags in use
-system.cpu.dcache.tags.total_refs                655929620                       # Total number of references to valid blocks.
-system.cpu.dcache.tags.sampled_refs                9602322                       # Sample count of references to valid blocks.
-system.cpu.dcache.tags.avg_refs                  68.309480                       # Average number of references to valid blocks.
-system.cpu.dcache.tags.warmup_cycle             3516509250                       # Cycle when the warmup percentage was hit.
-system.cpu.dcache.tags.occ_blocks::cpu.data    4088.205485                       # Average occupied blocks per requestor
-system.cpu.dcache.tags.occ_percent::cpu.data      0.998097                       # Average percentage of cache occupancy
-system.cpu.dcache.tags.occ_percent::total         0.998097                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.replacements           9598226                       # number of replacements
+system.cpu.dcache.tags.tagsinuse          4088.205485                       # Cycle average of tags in use
+system.cpu.dcache.tags.total_refs           655929620                       # Total number of references to valid blocks.
+system.cpu.dcache.tags.sampled_refs           9602322                       # Sample count of references to valid blocks.
+system.cpu.dcache.tags.avg_refs             68.309480                       # Average number of references to valid blocks.
+system.cpu.dcache.tags.warmup_cycle        3516509250                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.tags.occ_blocks::cpu.data  4088.205485                       # Average occupied blocks per requestor
+system.cpu.dcache.tags.occ_percent::cpu.data     0.998097                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.occ_percent::total     0.998097                       # Average percentage of cache occupancy
 system.cpu.dcache.ReadReq_hits::cpu.data    488969047                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total       488969047                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data    166960447                       # number of WriteReq hits
diff --git a/tests/long/se/60.bzip2/ref/arm/linux/simple-timing/stats.txt b/tests/long/se/60.bzip2/ref/arm/linux/simple-timing/stats.txt
index 991abe176..0ee21876c 100644
--- a/tests/long/se/60.bzip2/ref/arm/linux/simple-timing/stats.txt
+++ b/tests/long/se/60.bzip2/ref/arm/linux/simple-timing/stats.txt
@@ -4,11 +4,11 @@ sim_seconds                                  2.391205                       # Nu
 sim_ticks                                2391205115000                       # Number of ticks simulated
 final_tick                               2391205115000                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                1401168                       # Simulator instruction rate (inst/s)
-host_op_rate                                  1563717                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                             2177389973                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 243008                       # Number of bytes of host memory used
-host_seconds                                  1098.20                       # Real time elapsed on the host
+host_inst_rate                                 594937                       # Simulator instruction rate (inst/s)
+host_op_rate                                   663956                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                              924522029                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 240640                       # Number of bytes of host memory used
+host_seconds                                  2586.42                       # Real time elapsed on the host
 sim_insts                                  1538759601                       # Number of instructions simulated
 sim_ops                                    1717270334                       # Number of ops (including micro ops) simulated
 system.physmem.bytes_read::cpu.inst             39424                       # Number of bytes read from this memory
@@ -40,10 +40,10 @@ system.membus.trans_dist::ReadResp            1177898                       # Tr
 system.membus.trans_dist::Writeback           1017198                       # Transaction distribution
 system.membus.trans_dist::ReadExReq            780876                       # Transaction distribution
 system.membus.trans_dist::ReadExResp           780876                       # Transaction distribution
-system.membus.pkt_count_system.cpu.l2cache.mem_side      4934746                       # Packet count per connected master and slave (bytes)
-system.membus.pkt_count                       4934746                       # Packet count per connected master and slave (bytes)
-system.membus.tot_pkt_size_system.cpu.l2cache.mem_side    190462208                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.tot_pkt_size                  190462208                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port      4934746                       # Packet count per connected master and slave (bytes)
+system.membus.pkt_count::total                4934746                       # Packet count per connected master and slave (bytes)
+system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port    190462208                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.tot_pkt_size::total           190462208                       # Cumulative packet size per connected master and slave (bytes)
 system.membus.data_through_bus              190462208                       # Total data (bytes)
 system.membus.snoop_data_through_bus                0                       # Total snoop data (bytes)
 system.membus.reqLayer0.occupancy         11113556000                       # Layer occupancy (ticks)
@@ -115,15 +115,15 @@ system.cpu.num_idle_cycles                          0                       # Nu
 system.cpu.num_busy_cycles                 4782410230                       # Number of busy cycles
 system.cpu.not_idle_fraction                        1                       # Percentage of non-idle cycles
 system.cpu.idle_fraction                            0                       # Percentage of idle cycles
-system.cpu.icache.tags.replacements                      7                       # number of replacements
-system.cpu.icache.tags.tagsinuse                514.976015                       # Cycle average of tags in use
-system.cpu.icache.tags.total_refs               1544564952                       # Total number of references to valid blocks.
-system.cpu.icache.tags.sampled_refs                    638                       # Sample count of references to valid blocks.
-system.cpu.icache.tags.avg_refs               2420948.200627                       # Average number of references to valid blocks.
-system.cpu.icache.tags.warmup_cycle                      0                       # Cycle when the warmup percentage was hit.
-system.cpu.icache.tags.occ_blocks::cpu.inst     514.976015                       # Average occupied blocks per requestor
-system.cpu.icache.tags.occ_percent::cpu.inst      0.251453                       # Average percentage of cache occupancy
-system.cpu.icache.tags.occ_percent::total         0.251453                       # Average percentage of cache occupancy
+system.cpu.icache.tags.replacements                 7                       # number of replacements
+system.cpu.icache.tags.tagsinuse           514.976015                       # Cycle average of tags in use
+system.cpu.icache.tags.total_refs          1544564952                       # Total number of references to valid blocks.
+system.cpu.icache.tags.sampled_refs               638                       # Sample count of references to valid blocks.
+system.cpu.icache.tags.avg_refs          2420948.200627                       # Average number of references to valid blocks.
+system.cpu.icache.tags.warmup_cycle                 0                       # Cycle when the warmup percentage was hit.
+system.cpu.icache.tags.occ_blocks::cpu.inst   514.976015                       # Average occupied blocks per requestor
+system.cpu.icache.tags.occ_percent::cpu.inst     0.251453                       # Average percentage of cache occupancy
+system.cpu.icache.tags.occ_percent::total     0.251453                       # Average percentage of cache occupancy
 system.cpu.icache.ReadReq_hits::cpu.inst   1544564952                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total      1544564952                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst    1544564952                       # number of demand (read+write) hits
@@ -193,19 +193,19 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 51656.739812
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 51656.739812                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 51656.739812                       # average overall mshr miss latency
 system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
-system.cpu.l2cache.tags.replacements               1926075                       # number of replacements
-system.cpu.l2cache.tags.tagsinuse             30987.094489                       # Cycle average of tags in use
-system.cpu.l2cache.tags.total_refs                 8967572                       # Total number of references to valid blocks.
-system.cpu.l2cache.tags.sampled_refs               1955843                       # Sample count of references to valid blocks.
-system.cpu.l2cache.tags.avg_refs                  4.585016                       # Average number of references to valid blocks.
-system.cpu.l2cache.tags.warmup_cycle          154026636000                       # Cycle when the warmup percentage was hit.
+system.cpu.l2cache.tags.replacements          1926075                       # number of replacements
+system.cpu.l2cache.tags.tagsinuse        30987.094489                       # Cycle average of tags in use
+system.cpu.l2cache.tags.total_refs            8967572                       # Total number of references to valid blocks.
+system.cpu.l2cache.tags.sampled_refs          1955843                       # Sample count of references to valid blocks.
+system.cpu.l2cache.tags.avg_refs             4.585016                       # Average number of references to valid blocks.
+system.cpu.l2cache.tags.warmup_cycle     154026636000                       # Cycle when the warmup percentage was hit.
 system.cpu.l2cache.tags.occ_blocks::writebacks 15648.493745                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.inst     24.153175                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.data  15314.447570                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.inst    24.153175                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.data 15314.447570                       # Average occupied blocks per requestor
 system.cpu.l2cache.tags.occ_percent::writebacks     0.477554                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.inst     0.000737                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.data     0.467360                       # Average percentage of cache occupancy
-system.cpu.l2cache.tags.occ_percent::total        0.945651                       # Average percentage of cache occupancy
+system.cpu.l2cache.tags.occ_percent::total     0.945651                       # Average percentage of cache occupancy
 system.cpu.l2cache.ReadReq_hits::cpu.inst           22                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::cpu.data      6048805                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::total        6048827                       # number of ReadReq hits
@@ -331,15 +331,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 40108.766234
 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 40005.192635                       # average overall mshr miss latency
 system.cpu.l2cache.overall_avg_mshr_miss_latency::total 40005.225207                       # average overall mshr miss latency
 system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
-system.cpu.dcache.tags.replacements                9111140                       # number of replacements
-system.cpu.dcache.tags.tagsinuse               4083.522356                       # Cycle average of tags in use
-system.cpu.dcache.tags.total_refs                645855059                       # Total number of references to valid blocks.
-system.cpu.dcache.tags.sampled_refs                9115236                       # Sample count of references to valid blocks.
-system.cpu.dcache.tags.avg_refs                  70.854453                       # Average number of references to valid blocks.
-system.cpu.dcache.tags.warmup_cycle            25914401000                       # Cycle when the warmup percentage was hit.
-system.cpu.dcache.tags.occ_blocks::cpu.data    4083.522356                       # Average occupied blocks per requestor
-system.cpu.dcache.tags.occ_percent::cpu.data      0.996954                       # Average percentage of cache occupancy
-system.cpu.dcache.tags.occ_percent::total         0.996954                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.replacements           9111140                       # number of replacements
+system.cpu.dcache.tags.tagsinuse          4083.522356                       # Cycle average of tags in use
+system.cpu.dcache.tags.total_refs           645855059                       # Total number of references to valid blocks.
+system.cpu.dcache.tags.sampled_refs           9115236                       # Sample count of references to valid blocks.
+system.cpu.dcache.tags.avg_refs             70.854453                       # Average number of references to valid blocks.
+system.cpu.dcache.tags.warmup_cycle       25914401000                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.tags.occ_blocks::cpu.data  4083.522356                       # Average occupied blocks per requestor
+system.cpu.dcache.tags.occ_percent::cpu.data     0.996954                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.occ_percent::total     0.996954                       # Average percentage of cache occupancy
 system.cpu.dcache.ReadReq_hits::cpu.data    475158039                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total       475158039                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data    170696898                       # number of WriteReq hits
@@ -445,12 +445,12 @@ system.cpu.toL2Bus.trans_dist::ReadResp       7226725                       # Tr
 system.cpu.toL2Bus.trans_dist::Writeback      3697418                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExReq      1889149                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExResp      1889149                       # Transaction distribution
-system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side         1276                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side     21927890                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count                 21929166                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side        40832                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side    820009856                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size             820050688                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side         1276                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side     21927890                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count::total          21929166                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side        40832                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side    820009856                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size::total      820050688                       # Cumulative packet size per connected master and slave (bytes)
 system.cpu.toL2Bus.data_through_bus         820050688                       # Total data (bytes)
 system.cpu.toL2Bus.snoop_data_through_bus            0                       # Total snoop data (bytes)
 system.cpu.toL2Bus.reqLayer0.occupancy    10104064000                       # Layer occupancy (ticks)