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/10.mcf/ref/arm/linux/o3-timing/stats.txt b/tests/long/se/10.mcf/ref/arm/linux/o3-timing/stats.txt
index 307f030d7..14bb680f9 100644
--- a/tests/long/se/10.mcf/ref/arm/linux/o3-timing/stats.txt
+++ b/tests/long/se/10.mcf/ref/arm/linux/o3-timing/stats.txt
@@ -4,11 +4,11 @@ sim_seconds                                  0.026877                       # Nu
 sim_ticks                                 26877484000                       # Number of ticks simulated
 final_tick                                26877484000                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 175198                       # Simulator instruction rate (inst/s)
-host_op_rate                                   176456                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                               51980195                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 379404                       # Number of bytes of host memory used
-host_seconds                                   517.07                       # Real time elapsed on the host
+host_inst_rate                                 190344                       # Simulator instruction rate (inst/s)
+host_op_rate                                   191711                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                               56473959                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 375760                       # Number of bytes of host memory used
+host_seconds                                   475.93                       # Real time elapsed on the host
 sim_insts                                    90589798                       # Number of instructions simulated
 sim_ops                                      91240351                       # Number of ops (including micro ops) simulated
 system.physmem.bytes_read::cpu.inst             44928                       # Number of bytes read from this memory
@@ -27,14 +27,15 @@ system.physmem.bw_inst_read::total            1671585                       # In
 system.physmem.bw_total::cpu.inst             1671585                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::cpu.data            35250919                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::total               36922504                       # Total bandwidth to/from this memory (bytes/s)
-system.physmem.readReqs                         15506                       # Total number of read requests seen
-system.physmem.writeReqs                            0                       # Total number of write requests seen
-system.physmem.cpureqs                          15508                       # Reqs generatd by CPU via cache - shady
+system.physmem.readReqs                         15506                       # Total number of read requests accepted by DRAM controller
+system.physmem.writeReqs                            0                       # Total number of write requests accepted by DRAM controller
+system.physmem.readBursts                       15506                       # Total number of DRAM read bursts. Each DRAM read request translates to either one or multiple DRAM read bursts
+system.physmem.writeBursts                          0                       # Total number of DRAM write bursts. Each DRAM write request translates to either one or multiple DRAM write bursts
 system.physmem.bytesRead                       992384                       # Total number of bytes read from memory
 system.physmem.bytesWritten                         0                       # Total number of bytes written to memory
 system.physmem.bytesConsumedRd                 992384                       # bytesRead derated as per pkt->getSize()
 system.physmem.bytesConsumedWr                      0                       # bytesWritten derated as per pkt->getSize()
-system.physmem.servicedByWrQ                        0                       # Number of read reqs serviced by write Q
+system.physmem.servicedByWrQ                        0                       # Number of DRAM read bursts serviced by write Q
 system.physmem.neitherReadNorWrite                  2                       # Reqs where no action is needed
 system.physmem.perBankRdReqs::0                   987                       # Track reads on a per bank basis
 system.physmem.perBankRdReqs::1                   886                       # Track reads on a per bank basis
@@ -214,10 +215,10 @@ system.membus.trans_dist::UpgradeReq                2                       # Tr
 system.membus.trans_dist::UpgradeResp               2                       # Transaction distribution
 system.membus.trans_dist::ReadExReq             14538                       # Transaction distribution
 system.membus.trans_dist::ReadExResp            14538                       # Transaction distribution
-system.membus.pkt_count_system.cpu.l2cache.mem_side        31016                       # Packet count per connected master and slave (bytes)
-system.membus.pkt_count                         31016                       # Packet count per connected master and slave (bytes)
-system.membus.tot_pkt_size_system.cpu.l2cache.mem_side       992384                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.tot_pkt_size                     992384                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port        31016                       # Packet count per connected master and slave (bytes)
+system.membus.pkt_count::total                  31016                       # Packet count per connected master and slave (bytes)
+system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port       992384                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.tot_pkt_size::total              992384                       # Cumulative packet size per connected master and slave (bytes)
 system.membus.data_through_bus                 992384                       # Total data (bytes)
 system.membus.snoop_data_through_bus                0                       # Total snoop data (bytes)
 system.membus.reqLayer0.occupancy            19239000                       # Layer occupancy (ticks)
@@ -546,12 +547,12 @@ system.cpu.toL2Bus.trans_dist::UpgradeReq            3                       # T
 system.cpu.toL2Bus.trans_dist::UpgradeResp            3                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExReq        43736                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExResp        43736                       # Transaction distribution
-system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side         1454                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side      2838179                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count                  2839633                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side        46400                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side    120994944                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size             121041344                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side         1454                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side      2838179                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count::total           2839633                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side        46400                       # 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    120994944                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size::total      121041344                       # Cumulative packet size per connected master and slave (bytes)
 system.cpu.toL2Bus.data_through_bus         121041344                       # Total data (bytes)
 system.cpu.toL2Bus.snoop_data_through_bus          192                       # Total snoop data (bytes)
 system.cpu.toL2Bus.reqLayer0.occupancy     1888558000                       # Layer occupancy (ticks)
@@ -560,15 +561,15 @@ system.cpu.toL2Bus.respLayer0.occupancy       1225499                       # La
 system.cpu.toL2Bus.respLayer0.utilization          0.0                       # Layer utilization (%)
 system.cpu.toL2Bus.respLayer1.occupancy    1424224742                       # Layer occupancy (ticks)
 system.cpu.toL2Bus.respLayer1.utilization          5.3                       # Layer utilization (%)
-system.cpu.icache.tags.replacements                      3                       # number of replacements
-system.cpu.icache.tags.tagsinuse                627.810421                       # Cycle average of tags in use
-system.cpu.icache.tags.total_refs                 13838909                       # Total number of references to valid blocks.
-system.cpu.icache.tags.sampled_refs                    725                       # Sample count of references to valid blocks.
-system.cpu.icache.tags.avg_refs               19088.150345                       # 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     627.810421                       # Average occupied blocks per requestor
-system.cpu.icache.tags.occ_percent::cpu.inst      0.306548                       # Average percentage of cache occupancy
-system.cpu.icache.tags.occ_percent::total         0.306548                       # Average percentage of cache occupancy
+system.cpu.icache.tags.replacements                 3                       # number of replacements
+system.cpu.icache.tags.tagsinuse           627.810421                       # Cycle average of tags in use
+system.cpu.icache.tags.total_refs            13838909                       # Total number of references to valid blocks.
+system.cpu.icache.tags.sampled_refs               725                       # Sample count of references to valid blocks.
+system.cpu.icache.tags.avg_refs          19088.150345                       # 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   627.810421                       # Average occupied blocks per requestor
+system.cpu.icache.tags.occ_percent::cpu.inst     0.306548                       # Average percentage of cache occupancy
+system.cpu.icache.tags.occ_percent::total     0.306548                       # Average percentage of cache occupancy
 system.cpu.icache.ReadReq_hits::cpu.inst     13838909                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total        13838909                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst      13838909                       # number of demand (read+write) hits
@@ -644,19 +645,19 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 67477.023320
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 67477.023320                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 67477.023320                       # average overall mshr miss latency
 system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
-system.cpu.l2cache.tags.replacements                     0                       # number of replacements
-system.cpu.l2cache.tags.tagsinuse             10729.444424                       # Cycle average of tags in use
-system.cpu.l2cache.tags.total_refs                 1831414                       # Total number of references to valid blocks.
-system.cpu.l2cache.tags.sampled_refs                 15489                       # Sample count of references to valid blocks.
-system.cpu.l2cache.tags.avg_refs                118.239654                       # 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                0                       # number of replacements
+system.cpu.l2cache.tags.tagsinuse        10729.444424                       # Cycle average of tags in use
+system.cpu.l2cache.tags.total_refs            1831414                       # Total number of references to valid blocks.
+system.cpu.l2cache.tags.sampled_refs            15489                       # Sample count of references to valid blocks.
+system.cpu.l2cache.tags.avg_refs           118.239654                       # 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  9885.972786                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.inst    614.181359                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.data    229.290279                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.inst   614.181359                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.data   229.290279                       # Average occupied blocks per requestor
 system.cpu.l2cache.tags.occ_percent::writebacks     0.301696                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.inst     0.018743                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.data     0.006997                       # Average percentage of cache occupancy
-system.cpu.l2cache.tags.occ_percent::total        0.327437                       # Average percentage of cache occupancy
+system.cpu.l2cache.tags.occ_percent::total     0.327437                       # Average percentage of cache occupancy
 system.cpu.l2cache.ReadReq_hits::cpu.inst           23                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::cpu.data       903615                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::total         903638                       # number of ReadReq hits
@@ -805,15 +806,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 56053.062678
 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 49322.598622                       # average overall mshr miss latency
 system.cpu.l2cache.overall_avg_mshr_miss_latency::total 49627.305559                       # average overall mshr miss latency
 system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
-system.cpu.dcache.tags.replacements                 943531                       # number of replacements
-system.cpu.dcache.tags.tagsinuse               3671.859513                       # Cycle average of tags in use
-system.cpu.dcache.tags.total_refs                 28137843                       # Total number of references to valid blocks.
-system.cpu.dcache.tags.sampled_refs                 947627                       # Sample count of references to valid blocks.
-system.cpu.dcache.tags.avg_refs                  29.692952                       # Average number of references to valid blocks.
-system.cpu.dcache.tags.warmup_cycle             7990494250                       # Cycle when the warmup percentage was hit.
-system.cpu.dcache.tags.occ_blocks::cpu.data    3671.859513                       # Average occupied blocks per requestor
-system.cpu.dcache.tags.occ_percent::cpu.data      0.896450                       # Average percentage of cache occupancy
-system.cpu.dcache.tags.occ_percent::total         0.896450                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.replacements            943531                       # number of replacements
+system.cpu.dcache.tags.tagsinuse          3671.859513                       # Cycle average of tags in use
+system.cpu.dcache.tags.total_refs            28137843                       # Total number of references to valid blocks.
+system.cpu.dcache.tags.sampled_refs            947627                       # Sample count of references to valid blocks.
+system.cpu.dcache.tags.avg_refs             29.692952                       # Average number of references to valid blocks.
+system.cpu.dcache.tags.warmup_cycle        7990494250                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.tags.occ_blocks::cpu.data  3671.859513                       # Average occupied blocks per requestor
+system.cpu.dcache.tags.occ_percent::cpu.data     0.896450                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.occ_percent::total     0.896450                       # Average percentage of cache occupancy
 system.cpu.dcache.ReadReq_hits::cpu.data     23597130                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        23597130                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data      4532905                       # number of WriteReq hits
diff --git a/tests/long/se/10.mcf/ref/arm/linux/simple-timing/stats.txt b/tests/long/se/10.mcf/ref/arm/linux/simple-timing/stats.txt
index 5c365748d..e75e7c0cb 100644
--- a/tests/long/se/10.mcf/ref/arm/linux/simple-timing/stats.txt
+++ b/tests/long/se/10.mcf/ref/arm/linux/simple-timing/stats.txt
@@ -4,11 +4,11 @@ sim_seconds                                  0.147136                       # Nu
 sim_ticks                                147135976000                       # Number of ticks simulated
 final_tick                               147135976000                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 662214                       # Simulator instruction rate (inst/s)
-host_op_rate                                   666963                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                             1075722156                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 375060                       # Number of bytes of host memory used
-host_seconds                                   136.78                       # Real time elapsed on the host
+host_inst_rate                                 529408                       # Simulator instruction rate (inst/s)
+host_op_rate                                   533204                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                              859987474                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 373720                       # Number of bytes of host memory used
+host_seconds                                   171.09                       # Real time elapsed on the host
 sim_insts                                    90576861                       # Number of instructions simulated
 sim_ops                                      91226312                       # Number of ops (including micro ops) simulated
 system.physmem.bytes_read::cpu.inst             36992                       # Number of bytes read from this memory
@@ -32,10 +32,10 @@ system.membus.trans_dist::ReadReq                 792                       # Tr
 system.membus.trans_dist::ReadResp                792                       # Transaction distribution
 system.membus.trans_dist::ReadExReq             14548                       # Transaction distribution
 system.membus.trans_dist::ReadExResp            14548                       # Transaction distribution
-system.membus.pkt_count_system.cpu.l2cache.mem_side        30680                       # Packet count per connected master and slave (bytes)
-system.membus.pkt_count                         30680                       # Packet count per connected master and slave (bytes)
-system.membus.tot_pkt_size_system.cpu.l2cache.mem_side       981760                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.tot_pkt_size                     981760                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port        30680                       # Packet count per connected master and slave (bytes)
+system.membus.pkt_count::total                  30680                       # Packet count per connected master and slave (bytes)
+system.membus.tot_pkt_size_system.cpu.l2cache.mem_side::system.physmem.port       981760                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.tot_pkt_size::total              981760                       # Cumulative packet size per connected master and slave (bytes)
 system.membus.data_through_bus                 981760                       # Total data (bytes)
 system.membus.snoop_data_through_bus                0                       # Total snoop data (bytes)
 system.membus.reqLayer0.occupancy            15340000                       # Layer occupancy (ticks)
@@ -107,15 +107,15 @@ system.cpu.num_idle_cycles                          0                       # Nu
 system.cpu.num_busy_cycles                  294271952                       # 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                      2                       # number of replacements
-system.cpu.icache.tags.tagsinuse                510.071144                       # Cycle average of tags in use
-system.cpu.icache.tags.total_refs                107830172                       # Total number of references to valid blocks.
-system.cpu.icache.tags.sampled_refs                    599                       # Sample count of references to valid blocks.
-system.cpu.icache.tags.avg_refs               180016.981636                       # 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     510.071144                       # Average occupied blocks per requestor
-system.cpu.icache.tags.occ_percent::cpu.inst      0.249058                       # Average percentage of cache occupancy
-system.cpu.icache.tags.occ_percent::total         0.249058                       # Average percentage of cache occupancy
+system.cpu.icache.tags.replacements                 2                       # number of replacements
+system.cpu.icache.tags.tagsinuse           510.071144                       # Cycle average of tags in use
+system.cpu.icache.tags.total_refs           107830172                       # Total number of references to valid blocks.
+system.cpu.icache.tags.sampled_refs               599                       # Sample count of references to valid blocks.
+system.cpu.icache.tags.avg_refs          180016.981636                       # 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   510.071144                       # Average occupied blocks per requestor
+system.cpu.icache.tags.occ_percent::cpu.inst     0.249058                       # Average percentage of cache occupancy
+system.cpu.icache.tags.occ_percent::total     0.249058                       # Average percentage of cache occupancy
 system.cpu.icache.ReadReq_hits::cpu.inst    107830172                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total       107830172                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst     107830172                       # number of demand (read+write) hits
@@ -185,19 +185,19 @@ system.cpu.icache.demand_avg_mshr_miss_latency::total 51527.545910
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 51527.545910                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 51527.545910                       # average overall mshr miss latency
 system.cpu.icache.no_allocate_misses                0                       # Number of misses that were no-allocate
-system.cpu.l2cache.tags.replacements                     0                       # number of replacements
-system.cpu.l2cache.tags.tagsinuse              9565.271881                       # Cycle average of tags in use
-system.cpu.l2cache.tags.total_refs                 1827177                       # Total number of references to valid blocks.
-system.cpu.l2cache.tags.sampled_refs                 15323                       # Sample count of references to valid blocks.
-system.cpu.l2cache.tags.avg_refs                119.244078                       # 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                0                       # number of replacements
+system.cpu.l2cache.tags.tagsinuse         9565.271881                       # Cycle average of tags in use
+system.cpu.l2cache.tags.total_refs            1827177                       # Total number of references to valid blocks.
+system.cpu.l2cache.tags.sampled_refs            15323                       # Sample count of references to valid blocks.
+system.cpu.l2cache.tags.avg_refs           119.244078                       # 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  8876.925013                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.inst    495.124137                       # Average occupied blocks per requestor
-system.cpu.l2cache.tags.occ_blocks::cpu.data    193.222731                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.inst   495.124137                       # Average occupied blocks per requestor
+system.cpu.l2cache.tags.occ_blocks::cpu.data   193.222731                       # Average occupied blocks per requestor
 system.cpu.l2cache.tags.occ_percent::writebacks     0.270902                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.inst     0.015110                       # Average percentage of cache occupancy
 system.cpu.l2cache.tags.occ_percent::cpu.data     0.005897                       # Average percentage of cache occupancy
-system.cpu.l2cache.tags.occ_percent::total        0.291909                       # Average percentage of cache occupancy
+system.cpu.l2cache.tags.occ_percent::total     0.291909                       # Average percentage of cache occupancy
 system.cpu.l2cache.ReadReq_hits::cpu.inst           21                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::cpu.data       899975                       # number of ReadReq hits
 system.cpu.l2cache.ReadReq_hits::total         899996                       # number of ReadReq hits
@@ -321,15 +321,15 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst        40000
 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data        40000                       # average overall mshr miss latency
 system.cpu.l2cache.overall_avg_mshr_miss_latency::total        40000                       # average overall mshr miss latency
 system.cpu.l2cache.no_allocate_misses               0                       # Number of misses that were no-allocate
-system.cpu.dcache.tags.replacements                 942702                       # number of replacements
-system.cpu.dcache.tags.tagsinuse               3565.217259                       # Cycle average of tags in use
-system.cpu.dcache.tags.total_refs                 26345364                       # Total number of references to valid blocks.
-system.cpu.dcache.tags.sampled_refs                 946798                       # Sample count of references to valid blocks.
-system.cpu.dcache.tags.avg_refs                  27.825750                       # Average number of references to valid blocks.
-system.cpu.dcache.tags.warmup_cycle            54472394000                       # Cycle when the warmup percentage was hit.
-system.cpu.dcache.tags.occ_blocks::cpu.data    3565.217259                       # Average occupied blocks per requestor
-system.cpu.dcache.tags.occ_percent::cpu.data      0.870414                       # Average percentage of cache occupancy
-system.cpu.dcache.tags.occ_percent::total         0.870414                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.replacements            942702                       # number of replacements
+system.cpu.dcache.tags.tagsinuse          3565.217259                       # Cycle average of tags in use
+system.cpu.dcache.tags.total_refs            26345364                       # Total number of references to valid blocks.
+system.cpu.dcache.tags.sampled_refs            946798                       # Sample count of references to valid blocks.
+system.cpu.dcache.tags.avg_refs             27.825750                       # Average number of references to valid blocks.
+system.cpu.dcache.tags.warmup_cycle       54472394000                       # Cycle when the warmup percentage was hit.
+system.cpu.dcache.tags.occ_blocks::cpu.data  3565.217259                       # Average occupied blocks per requestor
+system.cpu.dcache.tags.occ_percent::cpu.data     0.870414                       # Average percentage of cache occupancy
+system.cpu.dcache.tags.occ_percent::total     0.870414                       # Average percentage of cache occupancy
 system.cpu.dcache.ReadReq_hits::cpu.data     21649218                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        21649218                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data      4688372                       # number of WriteReq hits
@@ -435,12 +435,12 @@ system.cpu.toL2Bus.trans_dist::ReadResp        900788                       # Tr
 system.cpu.toL2Bus.trans_dist::Writeback       942334                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExReq        46609                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::ReadExResp        46609                       # Transaction distribution
-system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side         1198                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side      2835930                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.pkt_count                  2837128                       # Packet count per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side        38336                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size_system.cpu.dcache.mem_side    120904448                       # Cumulative packet size per connected master and slave (bytes)
-system.cpu.toL2Bus.tot_pkt_size             120942784                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side         1198                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side      2835930                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.pkt_count::total           2837128                       # Packet count per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side        38336                       # 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    120904448                       # Cumulative packet size per connected master and slave (bytes)
+system.cpu.toL2Bus.tot_pkt_size::total      120942784                       # Cumulative packet size per connected master and slave (bytes)
 system.cpu.toL2Bus.data_through_bus         120942784                       # Total data (bytes)
 system.cpu.toL2Bus.snoop_data_through_bus            0                       # Total snoop data (bytes)
 system.cpu.toL2Bus.reqLayer0.occupancy     1887199500                       # Layer occupancy (ticks)