stats: Bump stats for filter, crossbar and config changes

This patch bumps the stats to reflect the addition of the snoop filter
and snoop stats, the change from bus to crossbar, and the updates to
the ARM regressions that are now using a different CPU and cache
configuration. Lastly, some minor changes are expected due to the
activation cleanup of the CPUs.

1 files changed, 43 insertions, 22 deletions

diff --git a/tests/quick/se/50.memtest/ref/null/none/memtest/stats.txt b/tests/quick/se/50.memtest/ref/null/none/memtest/stats.txt
index ee0a55e41..3816114a8 100644
--- a/tests/quick/se/50.memtest/ref/null/none/memtest/stats.txt
+++ b/tests/quick/se/50.memtest/ref/null/none/memtest/stats.txt
@@ -4,9 +4,9 @@ sim_seconds                                  0.000667                       # Nu
 sim_ticks                                   666669000                       # Number of ticks simulated
 final_tick                                  666669000                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_tick_rate                               89799840                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 343700                       # Number of bytes of host memory used
-host_seconds                                     7.42                       # Real time elapsed on the host
+host_tick_rate                              141005098                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 405228                       # Number of bytes of host memory used
+host_seconds                                     4.73                       # Real time elapsed on the host
 system.voltage_domain.voltage                       1                       # Voltage in Volts
 system.clk_domain.clock                          1000                       # Clock period in ticks
 system.physmem.bytes_read::cpu0                 77587                       # Number of bytes read from this memory
@@ -76,7 +76,6 @@ system.physmem.bw_total::cpu5               124247565                       # To
 system.physmem.bw_total::cpu6               125875059                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::cpu7               125110062                       # Total bandwidth to/from this memory (bytes/s)
 system.physmem.bw_total::total             1591465930                       # Total bandwidth to/from this memory (bytes/s)
-system.membus.throughput                   1591365430                       # Throughput (bytes/s)
 system.membus.trans_dist::ReadReq               83865                       # Transaction distribution
 system.membus.trans_dist::ReadResp              83861                       # Transaction distribution
 system.membus.trans_dist::WriteReq              43929                       # Transaction distribution
@@ -88,10 +87,19 @@ system.membus.trans_dist::ReadExReq             50259                       # Tr
 system.membus.trans_dist::ReadExResp             3073                       # Transaction distribution
 system.membus.pkt_count_system.l2c.mem_side::system.physmem.port       420880                       # Packet count per connected master and slave (bytes)
 system.membus.pkt_count::total                 420880                       # Packet count per connected master and slave (bytes)
-system.membus.tot_pkt_size_system.l2c.mem_side::system.physmem.port      1060914                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.tot_pkt_size::total             1060914                       # Cumulative packet size per connected master and slave (bytes)
-system.membus.data_through_bus                1060914                       # Total data (bytes)
-system.membus.snoop_data_through_bus                0                       # Total snoop data (bytes)
+system.membus.pkt_size_system.l2c.mem_side::system.physmem.port      1060914                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.pkt_size::total                 1060914                       # Cumulative packet size per connected master and slave (bytes)
+system.membus.snoops                            57934                       # Total snoops (count)
+system.membus.snoop_fanout::samples            123225                       # Request fanout histogram
+system.membus.snoop_fanout::mean                    0                       # Request fanout histogram
+system.membus.snoop_fanout::stdev                   0                       # Request fanout histogram
+system.membus.snoop_fanout::underflows              0      0.00%      0.00% # Request fanout histogram
+system.membus.snoop_fanout::0                  123225    100.00%    100.00% # Request fanout histogram
+system.membus.snoop_fanout::1                       0      0.00%    100.00% # Request fanout histogram
+system.membus.snoop_fanout::overflows               0      0.00%    100.00% # Request fanout histogram
+system.membus.snoop_fanout::min_value               0                       # Request fanout histogram
+system.membus.snoop_fanout::max_value               0                       # Request fanout histogram
+system.membus.snoop_fanout::total              123225                       # Request fanout histogram
 system.membus.reqLayer0.occupancy           288472152                       # Layer occupancy (ticks)
 system.membus.reqLayer0.utilization              43.3                       # Layer utilization (%)
 system.membus.respLayer0.occupancy          310892000                       # Layer occupancy (ticks)
@@ -687,9 +695,6 @@ system.l2c.overall_avg_mshr_uncacheable_latency::cpu6          inf
 system.l2c.overall_avg_mshr_uncacheable_latency::cpu7          inf                       # average overall mshr uncacheable latency
 system.l2c.overall_avg_mshr_uncacheable_latency::total          inf                       # average overall mshr uncacheable latency
 system.l2c.no_allocate_misses                       0                       # Number of misses that were no-allocate
-system.funcbus.throughput                           0                       # Throughput (bytes/s)
-system.funcbus.data_through_bus                     0                       # Total data (bytes)
-system.toL2Bus.throughput                 51067763763                       # Throughput (bytes/s)
 system.toL2Bus.trans_dist::ReadReq             370706                       # Transaction distribution
 system.toL2Bus.trans_dist::ReadResp            370692                       # Transaction distribution
 system.toL2Bus.trans_dist::ReadRespWithInvalidate            3                       # Transaction distribution
@@ -709,17 +714,33 @@ system.toL2Bus.pkt_count_system.cpu5.l1c.mem_side::system.l2c.cpu_side       120
 system.toL2Bus.pkt_count_system.cpu6.l1c.mem_side::system.l2c.cpu_side       120880                       # Packet count per connected master and slave (bytes)
 system.toL2Bus.pkt_count_system.cpu7.l1c.mem_side::system.l2c.cpu_side       120421                       # Packet count per connected master and slave (bytes)
 system.toL2Bus.pkt_count::total                963916                       # Packet count per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu0.l1c.mem_side::system.l2c.cpu_side      1756245                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu1.l1c.mem_side::system.l2c.cpu_side      1754904                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu2.l1c.mem_side::system.l2c.cpu_side      1765350                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu3.l1c.mem_side::system.l2c.cpu_side      1754211                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu4.l1c.mem_side::system.l2c.cpu_side      1769359                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu5.l1c.mem_side::system.l2c.cpu_side      1771216                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu6.l1c.mem_side::system.l2c.cpu_side      1757581                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size_system.cpu7.l1c.mem_side::system.l2c.cpu_side      1758989                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.tot_pkt_size::total           14087855                       # Cumulative packet size per connected master and slave (bytes)
-system.toL2Bus.data_through_bus              14087855                       # Total data (bytes)
-system.toL2Bus.snoop_data_through_bus        19957440                       # Total snoop data (bytes)
+system.toL2Bus.pkt_size_system.cpu0.l1c.mem_side::system.l2c.cpu_side      1756245                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size_system.cpu1.l1c.mem_side::system.l2c.cpu_side      1754904                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size_system.cpu2.l1c.mem_side::system.l2c.cpu_side      1765350                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size_system.cpu3.l1c.mem_side::system.l2c.cpu_side      1754211                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size_system.cpu4.l1c.mem_side::system.l2c.cpu_side      1769359                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size_system.cpu5.l1c.mem_side::system.l2c.cpu_side      1771216                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size_system.cpu6.l1c.mem_side::system.l2c.cpu_side      1757581                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size_system.cpu7.l1c.mem_side::system.l2c.cpu_side      1758989                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.pkt_size::total               14087855                       # Cumulative packet size per connected master and slave (bytes)
+system.toL2Bus.snoops                          322583                       # Total snoops (count)
+system.toL2Bus.snoop_fanout::samples           561153                       # Request fanout histogram
+system.toL2Bus.snoop_fanout::mean                   7                       # Request fanout histogram
+system.toL2Bus.snoop_fanout::stdev                  0                       # Request fanout histogram
+system.toL2Bus.snoop_fanout::underflows             0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::0                      0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::1                      0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::2                      0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::3                      0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::4                      0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::5                      0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::6                      0      0.00%      0.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::7                 561153    100.00%    100.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::8                      0      0.00%    100.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::overflows              0      0.00%    100.00% # Request fanout histogram
+system.toL2Bus.snoop_fanout::min_value              7                       # Request fanout histogram
+system.toL2Bus.snoop_fanout::max_value              7                       # Request fanout histogram
+system.toL2Bus.snoop_fanout::total             561153                       # Request fanout histogram
 system.toL2Bus.reqLayer0.occupancy          655042579                       # Layer occupancy (ticks)
 system.toL2Bus.reqLayer0.utilization             98.3                       # Layer utilization (%)
 system.toL2Bus.respLayer0.occupancy         160407425                       # Layer occupancy (ticks)