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/50.vortex/ref/arm/linux/o3-timing/stats.txt b/tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt
index 8607c685b..06aaaa021 100644
--- a/tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt
+++ b/tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt
@@ -4,11 +4,11 @@ sim_seconds                                  0.026765                       # Nu
 sim_ticks                                 26765004500                       # Number of ticks simulated
 final_tick                                26765004500                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                  88779                       # Simulator instruction rate (inst/s)
-host_op_rate                                   125988                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                               33510752                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 255124                       # Number of bytes of host memory used
-host_seconds                                   798.70                       # Real time elapsed on the host
+host_inst_rate                                 102307                       # Simulator instruction rate (inst/s)
+host_op_rate                                   145187                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                               38617115                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 251228                       # Number of bytes of host memory used
+host_seconds                                   693.09                       # Real time elapsed on the host
 sim_insts                                    70907629                       # Number of instructions simulated
 sim_ops                                     100626876                       # Number of ops (including micro ops) simulated
 system.physmem.bytes_read::cpu.inst            297792                       # Number of bytes read from this memory
@@ -34,14 +34,15 @@ system.physmem.bw_total::writebacks         200715827                       # To
 system.physmem.bw_total::cpu.inst            11126170                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::cpu.data           296831783                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::total              508673780                       # Total bandwidth to/from this memory (bytes/s)
-system.physmem.readReqs                        128790                       # Total number of read requests seen
-system.physmem.writeReqs                        83940                       # Total number of write requests seen
-system.physmem.cpureqs                         213051                       # Reqs generatd by CPU via cache - shady
+system.physmem.readReqs                        128790                       # Total number of read requests accepted by DRAM controller
+system.physmem.writeReqs                        83940                       # Total number of write requests accepted by DRAM controller
+system.physmem.readBursts                      128790                       # Total number of DRAM read bursts. Each DRAM read request translates to either one or multiple DRAM read bursts
+system.physmem.writeBursts                      83940                       # Total number of DRAM write bursts. Each DRAM write request translates to either one or multiple DRAM write bursts
 system.physmem.bytesRead                      8242496                       # Total number of bytes read from memory
 system.physmem.bytesWritten                   5372160                       # Total number of bytes written to memory
 system.physmem.bytesConsumedRd                8242496                       # bytesRead derated as per pkt->getSize()
 system.physmem.bytesConsumedWr                5372160                       # bytesWritten derated as per pkt->getSize()
-system.physmem.servicedByWrQ                        3                       # Number of read reqs serviced by write Q
+system.physmem.servicedByWrQ                        3                       # Number of DRAM read bursts serviced by write Q
 system.physmem.neitherReadNorWrite                321                       # Reqs where no action is needed
 system.physmem.perBankRdReqs::0                  8146                       # Track reads on a per bank basis
 system.physmem.perBankRdReqs::1                  8397                       # Track reads on a per bank basis
@@ -313,10 +314,10 @@ system.membus.trans_dist::UpgradeReq              321                       # Tr
 system.membus.trans_dist::UpgradeResp             321                       # Transaction distribution
 system.membus.trans_dist::ReadExReq            102252                       # Transaction distribution
 system.membus.trans_dist::ReadExResp           102252                       # Transaction distribution
-system.membus.pkt_count_system.cpu.l2cache.mem_side       342161                       # Packet count per connected master and slave (bytes)
-system.membus.pkt_count                        342161                       # Packet count per connected master and slave (bytes)
-system.membus.tot_pkt_size_system.cpu.l2cache.mem_side     13614656                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.tot_pkt_size                   13614656                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port       342161                       # Packet count per connected master and slave (bytes)
+system.membus.pkt_count::total                 342161                       # Packet count per connected master and slave (bytes)
+system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port     13614656                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.tot_pkt_size::total            13614656                       # Cumulative packet size per connected master and slave (bytes)
 system.membus.data_through_bus               13614656                       # Total data (bytes)
 system.membus.snoop_data_through_bus                0                       # Total snoop data (bytes)
 system.membus.reqLayer0.occupancy           935941500                       # Layer occupancy (ticks)
@@ -645,12 +646,12 @@ system.cpu.toL2Bus.trans_dist::UpgradeReq          336                       # T
 system.cpu.toL2Bus.trans_dist::UpgradeResp          336                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExReq       107033                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExResp       107033                       # Transaction distribution
-system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side        61963                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side       454719                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count                   516682                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side      1966784                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side     18660992                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size              20627776                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side        61963                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side       454719                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count::total            516682                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side      1966784                       # 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     18660992                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size::total       20627776                       # Cumulative packet size per connected master and slave (bytes)
 system.cpu.toL2Bus.data_through_bus          20627776                       # Total data (bytes)
 system.cpu.toL2Bus.snoop_data_through_bus        32000                       # Total snoop data (bytes)
 system.cpu.toL2Bus.reqLayer0.occupancy      290686995                       # Layer occupancy (ticks)
@@ -659,15 +660,15 @@ system.cpu.toL2Bus.respLayer0.occupancy      47827231                       # La
 system.cpu.toL2Bus.respLayer0.utilization          0.2                       # Layer utilization (%)
 system.cpu.toL2Bus.respLayer1.occupancy     262412261                       # Layer occupancy (ticks)
 system.cpu.toL2Bus.respLayer1.utilization          1.0                       # Layer utilization (%)
-system.cpu.icache.tags.replacements                  28871                       # number of replacements
-system.cpu.icache.tags.tagsinuse               1809.449271                       # Cycle average of tags in use
-system.cpu.icache.tags.total_refs                 11651662                       # Total number of references to valid blocks.
-system.cpu.icache.tags.sampled_refs                  30904                       # Sample count of references to valid blocks.
-system.cpu.icache.tags.avg_refs                 377.027634                       # 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    1809.449271                       # Average occupied blocks per requestor
-system.cpu.icache.tags.occ_percent::cpu.inst      0.883520                       # Average percentage of cache occupancy
-system.cpu.icache.tags.occ_percent::total         0.883520                       # Average percentage of cache occupancy
+system.cpu.icache.tags.replacements             28871                       # number of replacements
+system.cpu.icache.tags.tagsinuse          1809.449271                       # Cycle average of tags in use
+system.cpu.icache.tags.total_refs            11651662                       # Total number of references to valid blocks.
+system.cpu.icache.tags.sampled_refs             30904                       # Sample count of references to valid blocks.
+system.cpu.icache.tags.avg_refs            377.027634                       # 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  1809.449271                       # Average occupied blocks per requestor
+system.cpu.icache.tags.occ_percent::cpu.inst     0.883520                       # Average percentage of cache occupancy
+system.cpu.icache.tags.occ_percent::total     0.883520                       # Average percentage of cache occupancy
 system.cpu.icache.ReadReq_hits::cpu.inst     11651673                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total        11651673                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst      11651673                       # number of demand (read+write) hits
@@ -743,19 +744,19 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 21904.401543
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 21904.401543                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 21904.401543                       # average overall mshr miss latency
 system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
-system.cpu.l2cache.tags.replacements                 95660                       # number of replacements
-system.cpu.l2cache.tags.tagsinuse             29916.504006                       # Cycle average of tags in use
-system.cpu.l2cache.tags.total_refs                   88398                       # Total number of references to valid blocks.
-system.cpu.l2cache.tags.sampled_refs                126774                       # Sample count of references to valid blocks.
-system.cpu.l2cache.tags.avg_refs                  0.697288                       # Average number of references to valid blocks.
-system.cpu.l2cache.tags.warmup_cycle                     0                       # Cycle when the warmup percentage was hit.
+system.cpu.l2cache.tags.replacements            95660                       # number of replacements
+system.cpu.l2cache.tags.tagsinuse        29916.504006                       # Cycle average of tags in use
+system.cpu.l2cache.tags.total_refs              88398                       # Total number of references to valid blocks.
+system.cpu.l2cache.tags.sampled_refs           126774                       # Sample count of references to valid blocks.
+system.cpu.l2cache.tags.avg_refs             0.697288                       # Average number of references to valid blocks.
+system.cpu.l2cache.tags.warmup_cycle                0                       # Cycle when the warmup percentage was hit.
 system.cpu.l2cache.tags.occ_blocks::writebacks 26705.369214                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.inst   1366.053749                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.data   1845.081043                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.inst  1366.053749                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.data  1845.081043                       # Average occupied blocks per requestor
 system.cpu.l2cache.tags.occ_percent::writebacks     0.814983                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.inst     0.041689                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.data     0.056307                       # Average percentage of cache occupancy
-system.cpu.l2cache.tags.occ_percent::total        0.912979                       # Average percentage of cache occupancy
+system.cpu.l2cache.tags.occ_percent::total     0.912979                       # Average percentage of cache occupancy
 system.cpu.l2cache.ReadReq_hits::cpu.inst        26062                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::cpu.data        33492                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::total          59554                       # number of ReadReq hits
@@ -910,15 +911,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 71300.343864
 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 69986.508974                       # average overall mshr miss latency
 system.cpu.l2cache.overall_avg_mshr_miss_latency::total 70033.975596                       # average overall mshr miss latency
 system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
-system.cpu.dcache.tags.replacements                 158372                       # number of replacements
-system.cpu.dcache.tags.tagsinuse               4069.400137                       # Cycle average of tags in use
-system.cpu.dcache.tags.total_refs                 44374327                       # Total number of references to valid blocks.
-system.cpu.dcache.tags.sampled_refs                 162468                       # Sample count of references to valid blocks.
-system.cpu.dcache.tags.avg_refs                 273.126566                       # Average number of references to valid blocks.
-system.cpu.dcache.tags.warmup_cycle              354003250                       # Cycle when the warmup percentage was hit.
-system.cpu.dcache.tags.occ_blocks::cpu.data    4069.400137                       # Average occupied blocks per requestor
-system.cpu.dcache.tags.occ_percent::cpu.data      0.993506                       # Average percentage of cache occupancy
-system.cpu.dcache.tags.occ_percent::total         0.993506                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.replacements            158372                       # number of replacements
+system.cpu.dcache.tags.tagsinuse          4069.400137                       # Cycle average of tags in use
+system.cpu.dcache.tags.total_refs            44374327                       # Total number of references to valid blocks.
+system.cpu.dcache.tags.sampled_refs            162468                       # Sample count of references to valid blocks.
+system.cpu.dcache.tags.avg_refs            273.126566                       # Average number of references to valid blocks.
+system.cpu.dcache.tags.warmup_cycle         354003250                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.tags.occ_blocks::cpu.data  4069.400137                       # Average occupied blocks per requestor
+system.cpu.dcache.tags.occ_percent::cpu.data     0.993506                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.occ_percent::total     0.993506                       # Average percentage of cache occupancy
 system.cpu.dcache.ReadReq_hits::cpu.data     26075013                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        26075013                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data     18266800                       # number of WriteReq hits
diff --git a/tests/long/se/50.vortex/ref/arm/linux/simple-timing/stats.txt b/tests/long/se/50.vortex/ref/arm/linux/simple-timing/stats.txt
index 170d172b3..178d6c7df 100644
--- a/tests/long/se/50.vortex/ref/arm/linux/simple-timing/stats.txt
+++ b/tests/long/se/50.vortex/ref/arm/linux/simple-timing/stats.txt
@@ -4,11 +4,11 @@ sim_seconds                                  0.132689                       # Nu
 sim_ticks                                132689045000                       # Number of ticks simulated
 final_tick                               132689045000                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 438025                       # Simulator instruction rate (inst/s)
-host_op_rate                                   621131                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                              825892843                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 249772                       # Number of bytes of host memory used
-host_seconds                                   160.66                       # Real time elapsed on the host
+host_inst_rate                                 525201                       # Simulator instruction rate (inst/s)
+host_op_rate                                   744748                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                              990262559                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 247408                       # Number of bytes of host memory used
+host_seconds                                   133.99                       # Real time elapsed on the host
 sim_insts                                    70373628                       # Number of instructions simulated
 sim_ops                                      99791654                       # Number of ops (including micro ops) simulated
 system.physmem.bytes_read::cpu.inst            255488                       # Number of bytes read from this memory
@@ -40,10 +40,10 @@ system.membus.trans_dist::ReadResp              25532                       # Tr
 system.membus.trans_dist::Writeback             83909                       # Transaction distribution
 system.membus.trans_dist::ReadExReq            102280                       # Transaction distribution
 system.membus.trans_dist::ReadExResp           102280                       # Transaction distribution
-system.membus.pkt_count_system.cpu.l2cache.mem_side       339533                       # Packet count per connected master and slave (bytes)
-system.membus.pkt_count                        339533                       # Packet count per connected master and slave (bytes)
-system.membus.tot_pkt_size_system.cpu.l2cache.mem_side     13550144                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.tot_pkt_size                   13550144                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port       339533                       # Packet count per connected master and slave (bytes)
+system.membus.pkt_count::total                 339533                       # Packet count per connected master and slave (bytes)
+system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port     13550144                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.tot_pkt_size::total            13550144                       # Cumulative packet size per connected master and slave (bytes)
 system.membus.data_through_bus               13550144                       # Total data (bytes)
 system.membus.snoop_data_through_bus                0                       # Total snoop data (bytes)
 system.membus.reqLayer0.occupancy           882993000                       # Layer occupancy (ticks)
@@ -115,15 +115,15 @@ system.cpu.num_idle_cycles                          0                       # Nu
 system.cpu.num_busy_cycles                  265378090                       # 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                  16890                       # number of replacements
-system.cpu.icache.tags.tagsinuse               1736.497265                       # Cycle average of tags in use
-system.cpu.icache.tags.total_refs                 78126161                       # Total number of references to valid blocks.
-system.cpu.icache.tags.sampled_refs                  18908                       # Sample count of references to valid blocks.
-system.cpu.icache.tags.avg_refs                4131.910355                       # 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    1736.497265                       # Average occupied blocks per requestor
-system.cpu.icache.tags.occ_percent::cpu.inst      0.847899                       # Average percentage of cache occupancy
-system.cpu.icache.tags.occ_percent::total         0.847899                       # Average percentage of cache occupancy
+system.cpu.icache.tags.replacements             16890                       # number of replacements
+system.cpu.icache.tags.tagsinuse          1736.497265                       # Cycle average of tags in use
+system.cpu.icache.tags.total_refs            78126161                       # Total number of references to valid blocks.
+system.cpu.icache.tags.sampled_refs             18908                       # Sample count of references to valid blocks.
+system.cpu.icache.tags.avg_refs           4131.910355                       # 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  1736.497265                       # Average occupied blocks per requestor
+system.cpu.icache.tags.occ_percent::cpu.inst     0.847899                       # Average percentage of cache occupancy
+system.cpu.icache.tags.occ_percent::total     0.847899                       # Average percentage of cache occupancy
 system.cpu.icache.ReadReq_hits::cpu.inst     78126161                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total        78126161                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst      78126161                       # number of demand (read+write) hits
@@ -193,19 +193,19 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 19880.791199
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 19880.791199                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 19880.791199                       # average overall mshr miss latency
 system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
-system.cpu.l2cache.tags.replacements                 94693                       # number of replacements
-system.cpu.l2cache.tags.tagsinuse             30368.194893                       # Cycle average of tags in use
-system.cpu.l2cache.tags.total_refs                   74295                       # Total number of references to valid blocks.
-system.cpu.l2cache.tags.sampled_refs                125788                       # Sample count of references to valid blocks.
-system.cpu.l2cache.tags.avg_refs                  0.590637                       # Average number of references to valid blocks.
-system.cpu.l2cache.tags.warmup_cycle                     0                       # Cycle when the warmup percentage was hit.
+system.cpu.l2cache.tags.replacements            94693                       # number of replacements
+system.cpu.l2cache.tags.tagsinuse        30368.194893                       # Cycle average of tags in use
+system.cpu.l2cache.tags.total_refs              74295                       # Total number of references to valid blocks.
+system.cpu.l2cache.tags.sampled_refs           125788                       # Sample count of references to valid blocks.
+system.cpu.l2cache.tags.avg_refs             0.590637                       # Average number of references to valid blocks.
+system.cpu.l2cache.tags.warmup_cycle                0                       # Cycle when the warmup percentage was hit.
 system.cpu.l2cache.tags.occ_blocks::writebacks 27745.868937                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.inst   1154.037281                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.data   1468.288674                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.inst  1154.037281                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.data  1468.288674                       # Average occupied blocks per requestor
 system.cpu.l2cache.tags.occ_percent::writebacks     0.846737                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.inst     0.035218                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.data     0.044809                       # Average percentage of cache occupancy
-system.cpu.l2cache.tags.occ_percent::total        0.926764                       # Average percentage of cache occupancy
+system.cpu.l2cache.tags.occ_percent::total     0.926764                       # Average percentage of cache occupancy
 system.cpu.l2cache.ReadReq_hits::cpu.inst        14916                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::cpu.data        31426                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::total          46342                       # number of ReadReq hits
@@ -331,15 +331,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 40063.627255
 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 40053.908900                       # average overall mshr miss latency
 system.cpu.l2cache.overall_avg_mshr_miss_latency::total 40054.212437                       # average overall mshr miss latency
 system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
-system.cpu.dcache.tags.replacements                 155902                       # number of replacements
-system.cpu.dcache.tags.tagsinuse               4076.954355                       # Cycle average of tags in use
-system.cpu.dcache.tags.total_refs                 46862074                       # Total number of references to valid blocks.
-system.cpu.dcache.tags.sampled_refs                 159998                       # Sample count of references to valid blocks.
-system.cpu.dcache.tags.avg_refs                 292.891624                       # Average number of references to valid blocks.
-system.cpu.dcache.tags.warmup_cycle             1072595000                       # Cycle when the warmup percentage was hit.
-system.cpu.dcache.tags.occ_blocks::cpu.data    4076.954355                       # Average occupied blocks per requestor
-system.cpu.dcache.tags.occ_percent::cpu.data      0.995350                       # Average percentage of cache occupancy
-system.cpu.dcache.tags.occ_percent::total         0.995350                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.replacements            155902                       # number of replacements
+system.cpu.dcache.tags.tagsinuse          4076.954355                       # Cycle average of tags in use
+system.cpu.dcache.tags.total_refs            46862074                       # Total number of references to valid blocks.
+system.cpu.dcache.tags.sampled_refs            159998                       # Sample count of references to valid blocks.
+system.cpu.dcache.tags.avg_refs            292.891624                       # Average number of references to valid blocks.
+system.cpu.dcache.tags.warmup_cycle        1072595000                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.tags.occ_blocks::cpu.data  4076.954355                       # Average occupied blocks per requestor
+system.cpu.dcache.tags.occ_percent::cpu.data     0.995350                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.occ_percent::total     0.995350                       # Average percentage of cache occupancy
 system.cpu.dcache.ReadReq_hits::cpu.data     27087367                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        27087367                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data     19742869                       # number of WriteReq hits
@@ -445,12 +445,12 @@ system.cpu.toL2Bus.trans_dist::ReadResp         71874                       # Tr
 system.cpu.toL2Bus.trans_dist::Writeback       128239                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExReq       107032                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExResp       107032                       # Transaction distribution
-system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side        37816                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side       448235                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count                   486051                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side      1210112                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side     18447168                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size              19657280                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side        37816                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side       448235                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count::total            486051                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side      1210112                       # 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     18447168                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size::total       19657280                       # Cumulative packet size per connected master and slave (bytes)
 system.cpu.toL2Bus.data_through_bus          19657280                       # Total data (bytes)
 system.cpu.toL2Bus.snoop_data_through_bus            0                       # Total snoop data (bytes)
 system.cpu.toL2Bus.reqLayer0.occupancy      281811500                       # Layer occupancy (ticks)