From 141ee3879459eea62d6176119fbc2c432a5fb124 Mon Sep 17 00:00:00 2001 From: Nilay Vaish Date: Tue, 11 Dec 2012 10:06:01 -0600 Subject: regressions: stats update due to stats from ruby prefetcher --- .../config.ini | 28 +++++- .../ruby.stats | 99 ++++++++++++++++++---- .../stats.txt | 28 ++++-- 3 files changed, 131 insertions(+), 24 deletions(-) (limited to 'tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory') diff --git a/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/config.ini b/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/config.ini index ab02ce91f..0ce5d3fc8 100644 --- a/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/config.ini +++ b/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/config.ini @@ -629,15 +629,17 @@ sys=system [system.l1_cntrl0] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl0.L1DcacheMemory L1IcacheMemory=system.l1_cntrl0.L1IcacheMemory buffer_size=0 cntrl_id=0 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl0.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -674,6 +676,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl0.prefetcher] +type=Prefetcher +cross_page=false +nonunit_filter=8 +num_startup_pfs=1 +num_streams=4 +pf_per_stream=1 +train_misses=4 +unit_filter=8 + [system.l1_cntrl0.sequencer] type=RubySequencer access_phys_mem=true @@ -694,15 +706,17 @@ slave=system.cpu0.icache_port system.cpu0.dcache_port system.cpu0.itb.walker.por [system.l1_cntrl1] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl1.L1DcacheMemory L1IcacheMemory=system.l1_cntrl1.L1IcacheMemory buffer_size=0 cntrl_id=1 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl1.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -739,6 +753,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl1.prefetcher] +type=Prefetcher +cross_page=false +nonunit_filter=8 +num_startup_pfs=1 +num_streams=4 +pf_per_stream=1 +train_misses=4 +unit_filter=8 + [system.l1_cntrl1.sequencer] type=RubySequencer access_phys_mem=true diff --git a/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/ruby.stats b/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/ruby.stats index f731c9785..4cac199f9 100644 --- a/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/ruby.stats +++ b/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/ruby.stats @@ -1,24 +1,24 @@ -Real time: Oct/27/2012 15:45:09 +Real time: Dec/11/2012 06:57:21 Profiler Stats -------------- -Elapsed_time_in_seconds: 671 -Elapsed_time_in_minutes: 11.1833 -Elapsed_time_in_hours: 0.186389 -Elapsed_time_in_days: 0.0077662 +Elapsed_time_in_seconds: 720 +Elapsed_time_in_minutes: 12 +Elapsed_time_in_hours: 0.2 +Elapsed_time_in_days: 0.00833333 -Virtual_time_in_seconds: 665.95 -Virtual_time_in_minutes: 11.0992 -Virtual_time_in_hours: 0.184986 -Virtual_time_in_days: 0.00770775 +Virtual_time_in_seconds: 718.24 +Virtual_time_in_minutes: 11.9707 +Virtual_time_in_hours: 0.199511 +Virtual_time_in_days: 0.00831296 Ruby_current_time: 10410012988 Ruby_start_time: 0 Ruby_cycles: 10410012988 -mbytes_resident: 259.211 -mbytes_total: 493.871 -resident_ratio: 0.524863 +mbytes_resident: 260.055 +mbytes_total: 495.168 +resident_ratio: 0.525201 ruby_cycles_executed: [ 10410012989 10410012989 ] @@ -87,13 +87,13 @@ Total_nonPF_delay_cycles: [binsize: 1 max: 9 count: 4899179 average: 0.0429682 | Resource Usage -------------- page_size: 4096 -user_time: 665 +user_time: 718 system_time: 0 -page_reclaims: 56440 -page_faults: 21 +page_reclaims: 57537 +page_faults: 25 swaps: 0 -block_inputs: 30000 -block_outputs: 536 +block_inputs: 16336 +block_outputs: 512 Network Stats ------------- @@ -235,6 +235,9 @@ Data_all_Acks [854313 427607 ] 1281920 Ack [20626 22980 ] 43606 Ack_all [22417 23930 ] 46347 WB_Ack [1509156 186097 ] 1695253 +PF_Load [0 0 ] 0 +PF_Ifetch [0 0 ] 0 +PF_Store [0 0 ] 0 - Transitions - NP Load [1283896 113817 ] 1397713 @@ -242,18 +245,26 @@ NP Ifetch [500075 286188 ] 786263 NP Store [296389 110024 ] 406413 NP Inv [6714 2646 ] 9360 NP L1_Replacement [0 0 ] 0 +NP PF_Load [0 0 ] 0 +NP PF_Ifetch [0 0 ] 0 +NP PF_Store [0 0 ] 0 I Load [16574 16247 ] 32821 I Ifetch [383 392 ] 775 I Store [7661 9474 ] 17135 I Inv [0 0 ] 0 I L1_Replacement [14969 11940 ] 26909 +I PF_Load [0 0 ] 0 +I PF_Ifetch [0 0 ] 0 +I PF_Store [0 0 ] 0 S Load [793915 479736 ] 1273651 S Ifetch [108316996 19344327 ] 127661323 S Store [20626 22981 ] 43607 S Inv [23501 22199 ] 45700 S L1_Replacement [555211 310968 ] 866179 +S PF_Load [0 0 ] 0 +S PF_Store [0 0 ] 0 E Load [3115881 532241 ] 3648122 E Ifetch [0 0 ] 0 @@ -263,6 +274,8 @@ E L1_Replacement [1105264 51360 ] 1156624 E Fwd_GETX [95 109 ] 204 E Fwd_GETS [1520 1047 ] 2567 E Fwd_GET_INSTR [1 0 ] 1 +E PF_Load [0 0 ] 0 +E PF_Store [0 0 ] 0 M Load [6446882 2553818 ] 9000700 M Ifetch [0 0 ] 0 @@ -272,6 +285,8 @@ M L1_Replacement [403892 134737 ] 538629 M Fwd_GETX [15889 15493 ] 31382 M Fwd_GETS [22982 22269 ] 45251 M Fwd_GET_INSTR [4 0 ] 4 +M PF_Load [0 0 ] 0 +M PF_Store [0 0 ] 0 IS Load [0 0 ] 0 IS Ifetch [0 0 ] 0 @@ -281,6 +296,8 @@ IS L1_Replacement [0 0 ] 0 IS Data_Exclusive [1225558 83079 ] 1308637 IS DataS_fromL1 [23316 24507 ] 47823 IS Data_all_Acks [552054 309058 ] 861112 +IS PF_Load [0 0 ] 0 +IS PF_Store [0 0 ] 0 IM Load [0 0 ] 0 IM Ifetch [0 0 ] 0 @@ -290,6 +307,8 @@ IM L1_Replacement [0 0 ] 0 IM Data [1791 950 ] 2741 IM Data_all_Acks [302259 118549 ] 420808 IM Ack [0 0 ] 0 +IM PF_Load [0 0 ] 0 +IM PF_Store [0 0 ] 0 SM Load [0 0 ] 0 SM Ifetch [0 0 ] 0 @@ -298,6 +317,8 @@ SM Inv [0 1 ] 1 SM L1_Replacement [0 0 ] 0 SM Ack [20626 22980 ] 43606 SM Ack_all [22417 23930 ] 46347 +SM PF_Load [0 0 ] 0 +SM PF_Store [0 0 ] 0 IS_I Load [0 0 ] 0 IS_I Ifetch [0 0 ] 0 @@ -307,6 +328,8 @@ IS_I L1_Replacement [0 0 ] 0 IS_I Data_Exclusive [0 0 ] 0 IS_I DataS_fromL1 [0 0 ] 0 IS_I Data_all_Acks [0 0 ] 0 +IS_I PF_Load [0 0 ] 0 +IS_I PF_Store [0 0 ] 0 M_I Load [0 0 ] 0 M_I Ifetch [5 1 ] 6 @@ -317,6 +340,8 @@ M_I Fwd_GETX [0 0 ] 0 M_I Fwd_GETS [0 0 ] 0 M_I Fwd_GET_INSTR [0 0 ] 0 M_I WB_Ack [1509156 186097 ] 1695253 +M_I PF_Load [0 0 ] 0 +M_I PF_Store [0 0 ] 0 SINK_WB_ACK Load [0 0 ] 0 SINK_WB_ACK Ifetch [0 0 ] 0 @@ -324,6 +349,46 @@ SINK_WB_ACK Store [0 0 ] 0 SINK_WB_ACK Inv [0 0 ] 0 SINK_WB_ACK L1_Replacement [0 0 ] 0 SINK_WB_ACK WB_Ack [0 0 ] 0 +SINK_WB_ACK PF_Load [0 0 ] 0 +SINK_WB_ACK PF_Store [0 0 ] 0 + +PF_IS Load [0 0 ] 0 +PF_IS Ifetch [0 0 ] 0 +PF_IS Store [0 0 ] 0 +PF_IS Inv [0 0 ] 0 +PF_IS L1_Replacement [0 0 ] 0 +PF_IS Data_Exclusive [0 0 ] 0 +PF_IS DataS_fromL1 [0 0 ] 0 +PF_IS Data_all_Acks [0 0 ] 0 +PF_IS PF_Load [0 0 ] 0 +PF_IS PF_Store [0 0 ] 0 + +PF_IM Load [0 0 ] 0 +PF_IM Ifetch [0 0 ] 0 +PF_IM Store [0 0 ] 0 +PF_IM Inv [0 0 ] 0 +PF_IM L1_Replacement [0 0 ] 0 +PF_IM Data [0 0 ] 0 +PF_IM Data_all_Acks [0 0 ] 0 +PF_IM Ack [0 0 ] 0 +PF_IM PF_Load [0 0 ] 0 +PF_IM PF_Store [0 0 ] 0 + +PF_SM Load [0 0 ] 0 +PF_SM Ifetch [0 0 ] 0 +PF_SM Store [0 0 ] 0 +PF_SM Inv [0 0 ] 0 +PF_SM L1_Replacement [0 0 ] 0 +PF_SM Ack [0 0 ] 0 +PF_SM Ack_all [0 0 ] 0 + +PF_IS_I Load [0 0 ] 0 +PF_IS_I Store [0 0 ] 0 +PF_IS_I Inv [0 0 ] 0 +PF_IS_I L1_Replacement [0 0 ] 0 +PF_IS_I Data_Exclusive [0 0 ] 0 +PF_IS_I DataS_fromL1 [0 0 ] 0 +PF_IS_I Data_all_Acks [0 0 ] 0 Cache Stats: system.l1_cntrl1.L1IcacheMemory system.l1_cntrl1.L1IcacheMemory_total_misses: 286580 diff --git a/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/stats.txt b/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/stats.txt index c24f73d04..42a2727f0 100644 --- a/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/stats.txt +++ b/tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/stats.txt @@ -4,11 +4,11 @@ sim_seconds 5.205006 # Nu sim_ticks 5205006494000 # Number of ticks simulated final_tick 5205006494000 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 176611 # Simulator instruction rate (inst/s) -host_op_rate 338881 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 8497542071 # Simulator tick rate (ticks/s) -host_mem_usage 459536 # Number of bytes of host memory used -host_seconds 612.53 # Real time elapsed on the host +host_inst_rate 150447 # Simulator instruction rate (inst/s) +host_op_rate 288677 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 7238673236 # Simulator tick rate (ticks/s) +host_mem_usage 507056 # Number of bytes of host memory used +host_seconds 719.06 # Real time elapsed on the host sim_insts 108179755 # Number of instructions simulated sim_ops 207574747 # Number of ops (including micro ops) simulated system.physmem.bytes_read::pc.south_bridge.ide 35216 # Number of bytes read from this memory @@ -242,6 +242,15 @@ system.l1_cntrl0.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl0.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl0.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl0.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl0.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl0.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl0.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl0.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl0.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl0.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl0.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl0.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl0.prefetcher.misses_on_prefetched_blocks 0 # number of misses for blocks that were prefetched, yet missed system.l1_cntrl1.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl1.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl1.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -254,6 +263,15 @@ system.l1_cntrl1.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl1.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl1.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl1.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl1.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl1.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl1.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl1.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl1.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl1.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl1.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl1.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl1.prefetcher.misses_on_prefetched_blocks 0 # number of misses for blocks that were prefetched, yet missed system.l2_cntrl0.L2cacheMemory.num_data_array_reads 0 # number of data array reads system.l2_cntrl0.L2cacheMemory.num_data_array_writes 0 # number of data array writes system.l2_cntrl0.L2cacheMemory.num_tag_array_reads 0 # number of tag array reads -- cgit v1.2.3