diff options
| author | Nilay Vaish <nilay@cs.wisc.edu> | 2012-12-11 10:06:01 -0600 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2012-12-11 10:06:01 -0600 |
| commit | 141ee3879459eea62d6176119fbc2c432a5fb124 (patch) | |
| tree | 495c71e7c8b3e8b726d5111277ef5b99377b35a7 /tests | |
| parent | f3d0be210f889da927d921d21a6c27ba94fde746 (diff) | |
| download | gem5-141ee3879459eea62d6176119fbc2c432a5fb124.tar.xz | |
regressions: stats update due to stats from ruby prefetcher
Diffstat (limited to 'tests')
15 files changed, 708 insertions, 110 deletions
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 diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/config.ini index dff340707..d3529005c 100644 --- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/config.ini +++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/config.ini @@ -107,7 +107,7 @@ version=0 [system.dir_cntrl0.directory] type=RubyDirectoryMemory map_levels=4 -numa_high_bit=6 +numa_high_bit=5 size=134217728 use_map=false version=0 @@ -136,15 +136,17 @@ version=0 [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 @@ -172,7 +174,7 @@ type=RubyCache assoc=2 dataAccessLatency=1 dataArrayBanks=1 -is_icache=false +is_icache=true latency=3 replacement_policy=PSEUDO_LRU resourceStalls=false @@ -181,6 +183,16 @@ 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 diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/ruby.stats b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/ruby.stats index 5862ff012..24e9d84c6 100644 --- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/ruby.stats +++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/ruby.stats @@ -1,24 +1,24 @@ -Real time: Sep/01/2012 14:02:52 +Real time: Dec/11/2012 09:10:21 Profiler Stats -------------- -Elapsed_time_in_seconds: 0 -Elapsed_time_in_minutes: 0 -Elapsed_time_in_hours: 0 -Elapsed_time_in_days: 0 +Elapsed_time_in_seconds: 1 +Elapsed_time_in_minutes: 0.0166667 +Elapsed_time_in_hours: 0.000277778 +Elapsed_time_in_days: 1.15741e-05 -Virtual_time_in_seconds: 0.56 -Virtual_time_in_minutes: 0.00933333 -Virtual_time_in_hours: 0.000155556 -Virtual_time_in_days: 6.48148e-06 +Virtual_time_in_seconds: 0.61 +Virtual_time_in_minutes: 0.0101667 +Virtual_time_in_hours: 0.000169444 +Virtual_time_in_days: 7.06019e-06 Ruby_current_time: 138616 Ruby_start_time: 0 Ruby_cycles: 138616 -mbytes_resident: 49.5195 -mbytes_total: 259.898 -resident_ratio: 0.190594 +mbytes_resident: 56.7109 +mbytes_total: 269.371 +resident_ratio: 0.210574 ruby_cycles_executed: [ 138617 ] @@ -83,11 +83,11 @@ Resource Usage page_size: 4096 user_time: 0 system_time: 0 -page_reclaims: 10172 -page_faults: 15 +page_reclaims: 11129 +page_faults: 0 swaps: 0 -block_inputs: 1112 -block_outputs: 80 +block_inputs: 0 +block_outputs: 96 Network Stats ------------- @@ -201,6 +201,9 @@ Data_all_Acks [907 ] 907 Ack [0 ] 0 Ack_all [0 ] 0 WB_Ack [436 ] 436 +PF_Load [0 ] 0 +PF_Ifetch [0 ] 0 +PF_Store [0 ] 0 - Transitions - NP Load [525 ] 525 @@ -208,18 +211,26 @@ NP Ifetch [646 ] 646 NP Store [191 ] 191 NP Inv [356 ] 356 NP L1_Replacement [0 ] 0 +NP PF_Load [0 ] 0 +NP PF_Ifetch [0 ] 0 +NP PF_Store [0 ] 0 I Load [58 ] 58 I Ifetch [45 ] 45 I Store [25 ] 25 I Inv [0 ] 0 I L1_Replacement [556 ] 556 +I PF_Load [0 ] 0 +I PF_Ifetch [0 ] 0 +I PF_Store [0 ] 0 S Load [0 ] 0 S Ifetch [5709 ] 5709 S Store [0 ] 0 S Inv [325 ] 325 S L1_Replacement [362 ] 362 +S PF_Load [0 ] 0 +S PF_Store [0 ] 0 E Load [452 ] 452 E Ifetch [0 ] 0 @@ -229,6 +240,8 @@ E L1_Replacement [291 ] 291 E Fwd_GETX [0 ] 0 E Fwd_GETS [0 ] 0 E Fwd_GET_INSTR [0 ] 0 +E PF_Load [0 ] 0 +E PF_Store [0 ] 0 M Load [148 ] 148 M Ifetch [0 ] 0 @@ -238,6 +251,8 @@ M L1_Replacement [145 ] 145 M Fwd_GETX [0 ] 0 M Fwd_GETS [0 ] 0 M Fwd_GET_INSTR [0 ] 0 +M PF_Load [0 ] 0 +M PF_Store [0 ] 0 IS Load [0 ] 0 IS Ifetch [0 ] 0 @@ -247,6 +262,8 @@ IS L1_Replacement [0 ] 0 IS Data_Exclusive [583 ] 583 IS DataS_fromL1 [0 ] 0 IS Data_all_Acks [691 ] 691 +IS PF_Load [0 ] 0 +IS PF_Store [0 ] 0 IM Load [0 ] 0 IM Ifetch [0 ] 0 @@ -256,6 +273,8 @@ IM L1_Replacement [0 ] 0 IM Data [0 ] 0 IM Data_all_Acks [216 ] 216 IM Ack [0 ] 0 +IM PF_Load [0 ] 0 +IM PF_Store [0 ] 0 SM Load [0 ] 0 SM Ifetch [0 ] 0 @@ -264,6 +283,8 @@ SM Inv [0 ] 0 SM L1_Replacement [0 ] 0 SM Ack [0 ] 0 SM Ack_all [0 ] 0 +SM PF_Load [0 ] 0 +SM PF_Store [0 ] 0 IS_I Load [0 ] 0 IS_I Ifetch [0 ] 0 @@ -273,6 +294,8 @@ IS_I L1_Replacement [0 ] 0 IS_I Data_Exclusive [0 ] 0 IS_I DataS_fromL1 [0 ] 0 IS_I Data_all_Acks [0 ] 0 +IS_I PF_Load [0 ] 0 +IS_I PF_Store [0 ] 0 M_I Load [0 ] 0 M_I Ifetch [0 ] 0 @@ -283,6 +306,8 @@ M_I Fwd_GETX [0 ] 0 M_I Fwd_GETS [0 ] 0 M_I Fwd_GET_INSTR [0 ] 0 M_I WB_Ack [436 ] 436 +M_I PF_Load [0 ] 0 +M_I PF_Store [0 ] 0 SINK_WB_ACK Load [0 ] 0 SINK_WB_ACK Ifetch [0 ] 0 @@ -290,6 +315,46 @@ SINK_WB_ACK Store [0 ] 0 SINK_WB_ACK Inv [0 ] 0 SINK_WB_ACK L1_Replacement [0 ] 0 SINK_WB_ACK WB_Ack [0 ] 0 +SINK_WB_ACK PF_Load [0 ] 0 +SINK_WB_ACK PF_Store [0 ] 0 + +PF_IS Load [0 ] 0 +PF_IS Ifetch [0 ] 0 +PF_IS Store [0 ] 0 +PF_IS Inv [0 ] 0 +PF_IS L1_Replacement [0 ] 0 +PF_IS Data_Exclusive [0 ] 0 +PF_IS DataS_fromL1 [0 ] 0 +PF_IS Data_all_Acks [0 ] 0 +PF_IS PF_Load [0 ] 0 +PF_IS PF_Store [0 ] 0 + +PF_IM Load [0 ] 0 +PF_IM Ifetch [0 ] 0 +PF_IM Store [0 ] 0 +PF_IM Inv [0 ] 0 +PF_IM L1_Replacement [0 ] 0 +PF_IM Data [0 ] 0 +PF_IM Data_all_Acks [0 ] 0 +PF_IM Ack [0 ] 0 +PF_IM PF_Load [0 ] 0 +PF_IM PF_Store [0 ] 0 + +PF_SM Load [0 ] 0 +PF_SM Ifetch [0 ] 0 +PF_SM Store [0 ] 0 +PF_SM Inv [0 ] 0 +PF_SM L1_Replacement [0 ] 0 +PF_SM Ack [0 ] 0 +PF_SM Ack_all [0 ] 0 + +PF_IS_I Load [0 ] 0 +PF_IS_I Store [0 ] 0 +PF_IS_I Inv [0 ] 0 +PF_IS_I L1_Replacement [0 ] 0 +PF_IS_I Data_Exclusive [0 ] 0 +PF_IS_I DataS_fromL1 [0 ] 0 +PF_IS_I Data_all_Acks [0 ] 0 Cache Stats: system.l2_cntrl0.L2cacheMemory system.l2_cntrl0.L2cacheMemory_total_misses: 1460 diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/stats.txt b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/stats.txt index 682a62f27..3a0effc08 100644 --- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/stats.txt +++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000139 # Nu sim_ticks 138616 # Number of ticks simulated final_tick 138616 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000 # Frequency of simulated ticks -host_inst_rate 27614 # Simulator instruction rate (inst/s) -host_op_rate 27611 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 598893 # Simulator tick rate (ticks/s) -host_mem_usage 266140 # Number of bytes of host memory used -host_seconds 0.23 # Real time elapsed on the host +host_inst_rate 20296 # Simulator instruction rate (inst/s) +host_op_rate 20294 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 440211 # Simulator tick rate (ticks/s) +host_mem_usage 275840 # Number of bytes of host memory used +host_seconds 0.32 # Real time elapsed on the host sim_insts 6390 # Number of instructions simulated sim_ops 6390 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 25600 # Number of bytes read from this memory @@ -45,6 +45,15 @@ 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.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 diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/config.ini index 0b5dc966b..08d94aa42 100644 --- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/config.ini +++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/config.ini @@ -107,7 +107,7 @@ version=0 [system.dir_cntrl0.directory] type=RubyDirectoryMemory map_levels=4 -numa_high_bit=6 +numa_high_bit=5 size=134217728 use_map=false version=0 @@ -136,15 +136,17 @@ version=0 [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 @@ -172,7 +174,7 @@ type=RubyCache assoc=2 dataAccessLatency=1 dataArrayBanks=1 -is_icache=false +is_icache=true latency=3 replacement_policy=PSEUDO_LRU resourceStalls=false @@ -181,6 +183,16 @@ 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 diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/ruby.stats b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/ruby.stats index 8f6a28b15..e49c679fb 100644 --- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/ruby.stats +++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/ruby.stats @@ -1,4 +1,4 @@ -Real time: Sep/01/2012 14:03:04 +Real time: Dec/11/2012 09:10:20 Profiler Stats -------------- @@ -7,18 +7,18 @@ Elapsed_time_in_minutes: 0 Elapsed_time_in_hours: 0 Elapsed_time_in_days: 0 -Virtual_time_in_seconds: 0.41 -Virtual_time_in_minutes: 0.00683333 -Virtual_time_in_hours: 0.000113889 -Virtual_time_in_days: 4.74537e-06 +Virtual_time_in_seconds: 0.46 +Virtual_time_in_minutes: 0.00766667 +Virtual_time_in_hours: 0.000127778 +Virtual_time_in_days: 5.32407e-06 Ruby_current_time: 52575 Ruby_start_time: 0 Ruby_cycles: 52575 -mbytes_resident: 46.8984 -mbytes_total: 257.648 -resident_ratio: 0.182086 +mbytes_resident: 52.6172 +mbytes_total: 267.098 +resident_ratio: 0.19704 ruby_cycles_executed: [ 52576 ] @@ -83,11 +83,11 @@ Resource Usage page_size: 4096 user_time: 0 system_time: 0 -page_reclaims: 9494 +page_reclaims: 10056 page_faults: 0 swaps: 0 block_inputs: 0 -block_outputs: 80 +block_outputs: 96 Network Stats ------------- @@ -201,6 +201,9 @@ Data_all_Acks [368 ] 368 Ack [0 ] 0 Ack_all [0 ] 0 WB_Ack [124 ] 124 +PF_Load [0 ] 0 +PF_Ifetch [0 ] 0 +PF_Store [0 ] 0 - Transitions - NP Load [182 ] 182 @@ -208,18 +211,26 @@ NP Ifetch [270 ] 270 NP Store [58 ] 58 NP Inv [162 ] 162 NP L1_Replacement [0 ] 0 +NP PF_Load [0 ] 0 +NP PF_Ifetch [0 ] 0 +NP PF_Store [0 ] 0 I Load [22 ] 22 I Ifetch [30 ] 30 I Store [10 ] 10 I Inv [0 ] 0 I L1_Replacement [206 ] 206 +I PF_Load [0 ] 0 +I PF_Ifetch [0 ] 0 +I PF_Store [0 ] 0 S Load [0 ] 0 S Ifetch [2285 ] 2285 S Store [0 ] 0 S Inv [124 ] 124 S L1_Replacement [172 ] 172 +S PF_Load [0 ] 0 +S PF_Store [0 ] 0 E Load [140 ] 140 E Ifetch [0 ] 0 @@ -229,6 +240,8 @@ E L1_Replacement [79 ] 79 E Fwd_GETX [0 ] 0 E Fwd_GETS [0 ] 0 E Fwd_GET_INSTR [0 ] 0 +E PF_Load [0 ] 0 +E PF_Store [0 ] 0 M Load [71 ] 71 M Ifetch [0 ] 0 @@ -238,6 +251,8 @@ M L1_Replacement [45 ] 45 M Fwd_GETX [0 ] 0 M Fwd_GETS [0 ] 0 M Fwd_GET_INSTR [0 ] 0 +M PF_Load [0 ] 0 +M PF_Store [0 ] 0 IS Load [0 ] 0 IS Ifetch [0 ] 0 @@ -247,6 +262,8 @@ IS L1_Replacement [0 ] 0 IS Data_Exclusive [204 ] 204 IS DataS_fromL1 [0 ] 0 IS Data_all_Acks [300 ] 300 +IS PF_Load [0 ] 0 +IS PF_Store [0 ] 0 IM Load [0 ] 0 IM Ifetch [0 ] 0 @@ -256,6 +273,8 @@ IM L1_Replacement [0 ] 0 IM Data [0 ] 0 IM Data_all_Acks [68 ] 68 IM Ack [0 ] 0 +IM PF_Load [0 ] 0 +IM PF_Store [0 ] 0 SM Load [0 ] 0 SM Ifetch [0 ] 0 @@ -264,6 +283,8 @@ SM Inv [0 ] 0 SM L1_Replacement [0 ] 0 SM Ack [0 ] 0 SM Ack_all [0 ] 0 +SM PF_Load [0 ] 0 +SM PF_Store [0 ] 0 IS_I Load [0 ] 0 IS_I Ifetch [0 ] 0 @@ -273,6 +294,8 @@ IS_I L1_Replacement [0 ] 0 IS_I Data_Exclusive [0 ] 0 IS_I DataS_fromL1 [0 ] 0 IS_I Data_all_Acks [0 ] 0 +IS_I PF_Load [0 ] 0 +IS_I PF_Store [0 ] 0 M_I Load [0 ] 0 M_I Ifetch [0 ] 0 @@ -283,6 +306,8 @@ M_I Fwd_GETX [0 ] 0 M_I Fwd_GETS [0 ] 0 M_I Fwd_GET_INSTR [0 ] 0 M_I WB_Ack [124 ] 124 +M_I PF_Load [0 ] 0 +M_I PF_Store [0 ] 0 SINK_WB_ACK Load [0 ] 0 SINK_WB_ACK Ifetch [0 ] 0 @@ -290,6 +315,46 @@ SINK_WB_ACK Store [0 ] 0 SINK_WB_ACK Inv [0 ] 0 SINK_WB_ACK L1_Replacement [0 ] 0 SINK_WB_ACK WB_Ack [0 ] 0 +SINK_WB_ACK PF_Load [0 ] 0 +SINK_WB_ACK PF_Store [0 ] 0 + +PF_IS Load [0 ] 0 +PF_IS Ifetch [0 ] 0 +PF_IS Store [0 ] 0 +PF_IS Inv [0 ] 0 +PF_IS L1_Replacement [0 ] 0 +PF_IS Data_Exclusive [0 ] 0 +PF_IS DataS_fromL1 [0 ] 0 +PF_IS Data_all_Acks [0 ] 0 +PF_IS PF_Load [0 ] 0 +PF_IS PF_Store [0 ] 0 + +PF_IM Load [0 ] 0 +PF_IM Ifetch [0 ] 0 +PF_IM Store [0 ] 0 +PF_IM Inv [0 ] 0 +PF_IM L1_Replacement [0 ] 0 +PF_IM Data [0 ] 0 +PF_IM Data_all_Acks [0 ] 0 +PF_IM Ack [0 ] 0 +PF_IM PF_Load [0 ] 0 +PF_IM PF_Store [0 ] 0 + +PF_SM Load [0 ] 0 +PF_SM Ifetch [0 ] 0 +PF_SM Store [0 ] 0 +PF_SM Inv [0 ] 0 +PF_SM L1_Replacement [0 ] 0 +PF_SM Ack [0 ] 0 +PF_SM Ack_all [0 ] 0 + +PF_IS_I Load [0 ] 0 +PF_IS_I Store [0 ] 0 +PF_IS_I Inv [0 ] 0 +PF_IS_I L1_Replacement [0 ] 0 +PF_IS_I Data_Exclusive [0 ] 0 +PF_IS_I DataS_fromL1 [0 ] 0 +PF_IS_I Data_all_Acks [0 ] 0 Cache Stats: system.l2_cntrl0.L2cacheMemory system.l2_cntrl0.L2cacheMemory_total_misses: 547 diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/stats.txt b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/stats.txt index 84321c81e..381866200 100644 --- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/stats.txt +++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/stats.txt @@ -4,11 +4,11 @@ sim_seconds 0.000053 # Nu sim_ticks 52575 # Number of ticks simulated final_tick 52575 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000 # Frequency of simulated ticks -host_inst_rate 27172 # Simulator instruction rate (inst/s) -host_op_rate 27165 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 554084 # Simulator tick rate (ticks/s) -host_mem_usage 263836 # Number of bytes of host memory used -host_seconds 0.10 # Real time elapsed on the host +host_inst_rate 11415 # Simulator instruction rate (inst/s) +host_op_rate 11414 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 232838 # Simulator tick rate (ticks/s) +host_mem_usage 273512 # Number of bytes of host memory used +host_seconds 0.23 # Real time elapsed on the host sim_insts 2577 # Number of instructions simulated sim_ops 2577 # Number of ops (including micro ops) simulated system.physmem.bytes_read::cpu.inst 10340 # Number of bytes read from this memory @@ -45,6 +45,15 @@ 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.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 diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/config.ini b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/config.ini index 32e26ce07..5acc18975 100644 --- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/config.ini +++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/config.ini @@ -250,15 +250,17 @@ port=system.funcbus.master[0] [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 @@ -295,6 +297,16 @@ 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=false @@ -314,15 +326,17 @@ slave=system.cpu0.test [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 @@ -359,6 +373,16 @@ 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=false @@ -378,15 +402,17 @@ slave=system.cpu1.test [system.l1_cntrl2] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl2.L1DcacheMemory L1IcacheMemory=system.l1_cntrl2.L1IcacheMemory buffer_size=0 cntrl_id=2 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl2.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -423,6 +449,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl2.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_cntrl2.sequencer] type=RubySequencer access_phys_mem=false @@ -442,15 +478,17 @@ slave=system.cpu2.test [system.l1_cntrl3] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl3.L1DcacheMemory L1IcacheMemory=system.l1_cntrl3.L1IcacheMemory buffer_size=0 cntrl_id=3 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl3.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -487,6 +525,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl3.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_cntrl3.sequencer] type=RubySequencer access_phys_mem=false @@ -506,15 +554,17 @@ slave=system.cpu3.test [system.l1_cntrl4] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl4.L1DcacheMemory L1IcacheMemory=system.l1_cntrl4.L1IcacheMemory buffer_size=0 cntrl_id=4 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl4.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -551,6 +601,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl4.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_cntrl4.sequencer] type=RubySequencer access_phys_mem=false @@ -570,15 +630,17 @@ slave=system.cpu4.test [system.l1_cntrl5] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl5.L1DcacheMemory L1IcacheMemory=system.l1_cntrl5.L1IcacheMemory buffer_size=0 cntrl_id=5 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl5.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -615,6 +677,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl5.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_cntrl5.sequencer] type=RubySequencer access_phys_mem=false @@ -634,15 +706,17 @@ slave=system.cpu5.test [system.l1_cntrl6] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl6.L1DcacheMemory L1IcacheMemory=system.l1_cntrl6.L1IcacheMemory buffer_size=0 cntrl_id=6 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl6.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -679,6 +753,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl6.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_cntrl6.sequencer] type=RubySequencer access_phys_mem=false @@ -698,15 +782,17 @@ slave=system.cpu6.test [system.l1_cntrl7] type=L1Cache_Controller -children=L1DcacheMemory L1IcacheMemory sequencer +children=L1DcacheMemory L1IcacheMemory prefetcher sequencer L1DcacheMemory=system.l1_cntrl7.L1DcacheMemory L1IcacheMemory=system.l1_cntrl7.L1IcacheMemory buffer_size=0 cntrl_id=7 +enable_prefetch=false l1_request_latency=2 l1_response_latency=2 l2_select_num_bits=0 number_of_TBEs=256 +prefetcher=system.l1_cntrl7.prefetcher recycle_latency=10 ruby_system=system.ruby send_evictions=false @@ -743,6 +829,16 @@ start_index_bit=6 tagAccessLatency=1 tagArrayBanks=1 +[system.l1_cntrl7.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_cntrl7.sequencer] type=RubySequencer access_phys_mem=false diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/ruby.stats b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/ruby.stats index d5c8c0e23..8b52d5805 100644 --- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/ruby.stats +++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/ruby.stats @@ -1,24 +1,24 @@ -Real time: Nov/10/2012 16:12:59 +Real time: Dec/11/2012 09:13:04 Profiler Stats -------------- -Elapsed_time_in_seconds: 104 -Elapsed_time_in_minutes: 1.73333 -Elapsed_time_in_hours: 0.0288889 -Elapsed_time_in_days: 0.0012037 +Elapsed_time_in_seconds: 164 +Elapsed_time_in_minutes: 2.73333 +Elapsed_time_in_hours: 0.0455556 +Elapsed_time_in_days: 0.00189815 -Virtual_time_in_seconds: 104.72 -Virtual_time_in_minutes: 1.74533 -Virtual_time_in_hours: 0.0290889 -Virtual_time_in_days: 0.00121204 +Virtual_time_in_seconds: 103.36 +Virtual_time_in_minutes: 1.72267 +Virtual_time_in_hours: 0.0287111 +Virtual_time_in_days: 0.0011963 Ruby_current_time: 7257449 Ruby_start_time: 0 Ruby_cycles: 7257449 -mbytes_resident: 71.043 -mbytes_total: 409.262 -resident_ratio: 0.173598 +mbytes_resident: 71.4336 +mbytes_total: 409.793 +resident_ratio: 0.174345 ruby_cycles_executed: [ 7257450 7257450 7257450 7257450 7257450 7257450 7257450 7257450 ] @@ -80,13 +80,13 @@ Total_nonPF_delay_cycles: [binsize: 1 max: 36 count: 3321263 average: 1.55988 | Resource Usage -------------- page_size: 4096 -user_time: 104 +user_time: 103 system_time: 0 -page_reclaims: 9518 -page_faults: 95 +page_reclaims: 9692 +page_faults: 0 swaps: 0 -block_inputs: 14064 -block_outputs: 248 +block_inputs: 0 +block_outputs: 296 Network Stats ------------- @@ -331,6 +331,9 @@ Data_all_Acks [27578 27207 27259 27370 27420 27295 27237 27204 ] 218570 Ack [3 2 1 1 1 2 1 0 ] 11 Ack_all [3 2 1 1 1 2 1 0 ] 11 WB_Ack [40309 39563 40425 40081 40110 39623 40034 39662 ] 319807 +PF_Load [0 0 0 0 0 0 0 0 ] 0 +PF_Ifetch [0 0 0 0 0 0 0 0 ] 0 +PF_Store [0 0 0 0 0 0 0 0 ] 0 - Transitions - NP Load [49736 49359 50040 49632 49768 49368 49506 49370 ] 396779 @@ -338,18 +341,26 @@ NP Ifetch [0 0 0 0 0 0 0 0 ] 0 NP Store [26890 26593 26629 26744 26783 26673 26639 26570 ] 213521 NP Inv [420 399 405 385 436 404 386 385 ] 3220 NP L1_Replacement [0 0 0 0 0 0 0 0 ] 0 +NP PF_Load [0 0 0 0 0 0 0 0 ] 0 +NP PF_Ifetch [0 0 0 0 0 0 0 0 ] 0 +NP PF_Store [0 0 0 0 0 0 0 0 ] 0 I Load [9 8 4 8 8 9 9 9 ] 64 I Ifetch [0 0 0 0 0 0 0 0 ] 0 I Store [6 6 2 2 2 6 11 4 ] 39 I Inv [0 0 0 0 0 0 0 0 ] 0 I L1_Replacement [35950 36049 35879 35962 36061 36066 35776 35948 ] 287691 +I PF_Load [0 0 0 0 0 0 0 0 ] 0 +I PF_Ifetch [0 0 0 0 0 0 0 0 ] 0 +I PF_Store [0 0 0 0 0 0 0 0 ] 0 S Load [0 0 0 0 0 0 0 0 ] 0 S Ifetch [0 0 0 0 0 0 0 0 ] 0 S Store [0 0 0 0 0 0 0 0 ] 0 S Inv [526 446 511 500 475 488 482 528 ] 3956 S L1_Replacement [361 336 360 328 375 347 329 325 ] 2761 +S PF_Load [0 0 0 0 0 0 0 0 ] 0 +S PF_Store [0 0 0 0 0 0 0 0 ] 0 E Load [1 0 0 2 2 0 0 0 ] 5 E Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -359,6 +370,8 @@ E L1_Replacement [26159 25558 26202 25901 26080 25475 25987 25671 ] 207033 E Fwd_GETX [56 56 77 52 47 55 52 62 ] 457 E Fwd_GETS [14 7 7 7 7 9 12 5 ] 68 E Fwd_GET_INSTR [0 0 0 0 0 0 0 0 ] 0 +E PF_Load [0 0 0 0 0 0 0 0 ] 0 +E PF_Store [0 0 0 0 0 0 0 0 ] 0 M Load [1 1 0 0 0 0 0 1 ] 3 M Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -368,6 +381,8 @@ M L1_Replacement [14152 14005 14224 14181 14031 14149 14049 13992 ] 112783 M Fwd_GETX [26 36 27 32 34 25 30 32 ] 242 M Fwd_GETS [54 40 53 61 59 60 61 63 ] 451 M Fwd_GET_INSTR [0 0 0 0 0 0 0 0 ] 0 +M PF_Load [0 0 0 0 0 0 0 0 ] 0 +M PF_Store [0 0 0 0 0 0 0 0 ] 0 IS Load [0 0 0 0 0 0 0 0 ] 0 IS Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -377,6 +392,8 @@ IS L1_Replacement [297188 294582 298840 297864 297388 295578 296859 294148 ] 23 IS Data_Exclusive [48923 48630 49230 48877 48989 48607 48775 48593 ] 390624 IS DataS_fromL1 [133 124 182 136 147 148 149 152 ] 1171 IS Data_all_Acks [686 611 629 624 637 618 589 633 ] 5027 +IS PF_Load [0 0 0 0 0 0 0 0 ] 0 +IS PF_Store [0 0 0 0 0 0 0 0 ] 0 IM Load [0 0 0 0 0 0 0 0 ] 0 IM Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -386,6 +403,8 @@ IM L1_Replacement [159689 159963 157731 158595 159682 159314 158837 157683 ] 12 IM Data [3 2 1 1 1 2 1 0 ] 11 IM Data_all_Acks [26892 26596 26629 26745 26783 26677 26648 26571 ] 213541 IM Ack [0 0 0 0 0 0 0 0 ] 0 +IM PF_Load [0 0 0 0 0 0 0 0 ] 0 +IM PF_Store [0 0 0 0 0 0 0 0 ] 0 SM Load [0 0 0 0 0 0 0 0 ] 0 SM Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -394,6 +413,8 @@ SM Inv [0 0 0 0 0 0 0 0 ] 0 SM L1_Replacement [0 0 0 0 0 0 0 0 ] 0 SM Ack [3 2 1 1 1 2 1 0 ] 11 SM Ack_all [3 2 1 1 1 2 1 0 ] 11 +SM PF_Load [0 0 0 0 0 0 0 0 ] 0 +SM PF_Store [0 0 0 0 0 0 0 0 ] 0 IS_I Load [0 0 0 0 0 0 0 0 ] 0 IS_I Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -403,6 +424,8 @@ IS_I L1_Replacement [0 0 0 0 0 0 0 0 ] 0 IS_I Data_Exclusive [0 0 0 0 0 0 0 0 ] 0 IS_I DataS_fromL1 [0 0 0 0 0 0 0 0 ] 0 IS_I Data_all_Acks [0 0 1 1 0 0 0 0 ] 2 +IS_I PF_Load [0 0 0 0 0 0 0 0 ] 0 +IS_I PF_Store [0 0 0 0 0 0 0 0 ] 0 M_I Load [0 0 0 0 0 0 0 0 ] 0 M_I Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -413,6 +436,8 @@ M_I Fwd_GETX [133 112 108 132 117 140 116 106 ] 964 M_I Fwd_GETS [81 82 73 74 93 82 80 87 ] 652 M_I Fwd_GET_INSTR [0 0 0 0 0 0 0 0 ] 0 M_I WB_Ack [2584 2356 2484 2618 2624 2482 2530 2483 ] 20161 +M_I PF_Load [0 0 0 0 0 0 0 0 ] 0 +M_I PF_Store [0 0 0 0 0 0 0 0 ] 0 SINK_WB_ACK Load [0 0 0 0 0 0 1 1 ] 2 SINK_WB_ACK Ifetch [0 0 0 0 0 0 0 0 ] 0 @@ -420,6 +445,46 @@ SINK_WB_ACK Store [1 0 0 0 0 0 0 0 ] 1 SINK_WB_ACK Inv [22 19 28 17 32 25 23 27 ] 193 SINK_WB_ACK L1_Replacement [0 0 0 0 0 0 0 0 ] 0 SINK_WB_ACK WB_Ack [37725 37207 37941 37463 37486 37141 37504 37179 ] 299646 +SINK_WB_ACK PF_Load [0 0 0 0 0 0 0 0 ] 0 +SINK_WB_ACK PF_Store [0 0 0 0 0 0 0 0 ] 0 + +PF_IS Load [0 0 0 0 0 0 0 0 ] 0 +PF_IS Ifetch [0 0 0 0 0 0 0 0 ] 0 +PF_IS Store [0 0 0 0 0 0 0 0 ] 0 +PF_IS Inv [0 0 0 0 0 0 0 0 ] 0 +PF_IS L1_Replacement [0 0 0 0 0 0 0 0 ] 0 +PF_IS Data_Exclusive [0 0 0 0 0 0 0 0 ] 0 +PF_IS DataS_fromL1 [0 0 0 0 0 0 0 0 ] 0 +PF_IS Data_all_Acks [0 0 0 0 0 0 0 0 ] 0 +PF_IS PF_Load [0 0 0 0 0 0 0 0 ] 0 +PF_IS PF_Store [0 0 0 0 0 0 0 0 ] 0 + +PF_IM Load [0 0 0 0 0 0 0 0 ] 0 +PF_IM Ifetch [0 0 0 0 0 0 0 0 ] 0 +PF_IM Store [0 0 0 0 0 0 0 0 ] 0 +PF_IM Inv [0 0 0 0 0 0 0 0 ] 0 +PF_IM L1_Replacement [0 0 0 0 0 0 0 0 ] 0 +PF_IM Data [0 0 0 0 0 0 0 0 ] 0 +PF_IM Data_all_Acks [0 0 0 0 0 0 0 0 ] 0 +PF_IM Ack [0 0 0 0 0 0 0 0 ] 0 +PF_IM PF_Load [0 0 0 0 0 0 0 0 ] 0 +PF_IM PF_Store [0 0 0 0 0 0 0 0 ] 0 + +PF_SM Load [0 0 0 0 0 0 0 0 ] 0 +PF_SM Ifetch [0 0 0 0 0 0 0 0 ] 0 +PF_SM Store [0 0 0 0 0 0 0 0 ] 0 +PF_SM Inv [0 0 0 0 0 0 0 0 ] 0 +PF_SM L1_Replacement [0 0 0 0 0 0 0 0 ] 0 +PF_SM Ack [0 0 0 0 0 0 0 0 ] 0 +PF_SM Ack_all [0 0 0 0 0 0 0 0 ] 0 + +PF_IS_I Load [0 0 0 0 0 0 0 0 ] 0 +PF_IS_I Store [0 0 0 0 0 0 0 0 ] 0 +PF_IS_I Inv [0 0 0 0 0 0 0 0 ] 0 +PF_IS_I L1_Replacement [0 0 0 0 0 0 0 0 ] 0 +PF_IS_I Data_Exclusive [0 0 0 0 0 0 0 0 ] 0 +PF_IS_I DataS_fromL1 [0 0 0 0 0 0 0 0 ] 0 +PF_IS_I Data_all_Acks [0 0 0 0 0 0 0 0 ] 0 Cache Stats: system.l1_cntrl1.L1IcacheMemory system.l1_cntrl1.L1IcacheMemory_total_misses: 0 diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/stats.txt b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/stats.txt index f01dfc83f..5e837a981 100644 --- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/stats.txt +++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/stats.txt @@ -4,9 +4,9 @@ sim_seconds 0.007257 # Nu sim_ticks 7257449 # Number of ticks simulated final_tick 7257449 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000 # Frequency of simulated ticks -host_tick_rate 69452 # Simulator tick rate (ticks/s) -host_mem_usage 419088 # Number of bytes of host memory used -host_seconds 104.50 # Real time elapsed on the host +host_tick_rate 44253 # Simulator tick rate (ticks/s) +host_mem_usage 419632 # Number of bytes of host memory used +host_seconds 164.00 # Real time elapsed on the host system.l1_cntrl4.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl4.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl4.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -19,6 +19,15 @@ system.l1_cntrl4.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl4.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl4.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl4.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl4.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl4.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl4.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl4.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl4.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl4.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl4.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl4.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl4.prefetcher.misses_on_prefetched_blocks 0 # number of misses for blocks that were prefetched, yet missed system.l1_cntrl5.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl5.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl5.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -31,6 +40,15 @@ system.l1_cntrl5.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl5.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl5.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl5.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl5.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl5.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl5.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl5.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl5.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl5.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl5.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl5.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl5.prefetcher.misses_on_prefetched_blocks 0 # number of misses for blocks that were prefetched, yet missed system.l1_cntrl6.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl6.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl6.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -43,6 +61,15 @@ system.l1_cntrl6.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl6.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl6.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl6.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl6.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl6.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl6.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl6.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl6.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl6.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl6.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl6.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl6.prefetcher.misses_on_prefetched_blocks 0 # number of misses for blocks that were prefetched, yet missed system.l1_cntrl7.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl7.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl7.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -55,6 +82,15 @@ system.l1_cntrl7.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl7.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl7.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl7.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl7.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl7.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl7.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl7.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl7.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl7.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl7.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl7.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl7.prefetcher.misses_on_prefetched_blocks 0 # number of misses for blocks that were prefetched, yet missed system.l1_cntrl0.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl0.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl0.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -67,6 +103,15 @@ 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 @@ -79,6 +124,15 @@ 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.l1_cntrl2.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl2.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl2.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -91,6 +145,15 @@ system.l1_cntrl2.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl2.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl2.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl2.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl2.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl2.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl2.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl2.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl2.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl2.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl2.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl2.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl2.prefetcher.misses_on_prefetched_blocks 0 # number of misses for blocks that were prefetched, yet missed system.l1_cntrl3.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl3.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl3.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -103,6 +166,15 @@ system.l1_cntrl3.L1IcacheMemory.num_tag_array_reads 0 system.l1_cntrl3.L1IcacheMemory.num_tag_array_writes 0 # number of tag array writes system.l1_cntrl3.L1IcacheMemory.num_tag_array_stalls 0 # number of stalls caused by tag array system.l1_cntrl3.L1IcacheMemory.num_data_array_stalls 0 # number of stalls caused by data array +system.l1_cntrl3.prefetcher.miss_observed 0 # number of misses observed +system.l1_cntrl3.prefetcher.allocated_streams 0 # number of streams allocated for prefetching +system.l1_cntrl3.prefetcher.prefetches_requested 0 # number of prefetch requests made +system.l1_cntrl3.prefetcher.prefetches_accepted 0 # number of prefetch requests accepted +system.l1_cntrl3.prefetcher.dropped_prefetches 0 # number of prefetch requests dropped +system.l1_cntrl3.prefetcher.hits 0 # number of prefetched blocks accessed +system.l1_cntrl3.prefetcher.partial_hits 0 # number of misses observed for a block being prefetched +system.l1_cntrl3.prefetcher.pages_crossed 0 # number of prefetches across pages +system.l1_cntrl3.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 diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini index eac1bafa5..748354cc7 100644 --- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini +++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini @@ -46,7 +46,7 @@ version=0 [system.dir_cntrl0.directory] type=RubyDirectoryMemory map_levels=4 -numa_high_bit=6 +numa_high_bit=5 size=134217728 use_map=false version=0 @@ -75,15 +75,17 @@ version=0 [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 @@ -111,7 +113,7 @@ type=RubyCache assoc=2 dataAccessLatency=1 dataArrayBanks=1 -is_icache=false +is_icache=true latency=3 replacement_policy=PSEUDO_LRU resourceStalls=false @@ -120,6 +122,16 @@ 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=false diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats index cd0889639..708a70aaa 100644 --- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats +++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats @@ -1,4 +1,4 @@ -Real time: Sep/01/2012 14:05:06 +Real time: Dec/11/2012 09:10:20 Profiler Stats -------------- @@ -7,18 +7,18 @@ Elapsed_time_in_minutes: 0 Elapsed_time_in_hours: 0 Elapsed_time_in_days: 0 -Virtual_time_in_seconds: 0.52 -Virtual_time_in_minutes: 0.00866667 -Virtual_time_in_hours: 0.000144444 -Virtual_time_in_days: 6.01852e-06 +Virtual_time_in_seconds: 0.56 +Virtual_time_in_minutes: 0.00933333 +Virtual_time_in_hours: 0.000155556 +Virtual_time_in_days: 6.48148e-06 Ruby_current_time: 318321 Ruby_start_time: 0 Ruby_cycles: 318321 -mbytes_resident: 44.9961 -mbytes_total: 254.652 -resident_ratio: 0.176758 +mbytes_resident: 49.5391 +mbytes_total: 264.797 +resident_ratio: 0.187128 ruby_cycles_executed: [ 318322 ] @@ -83,11 +83,11 @@ Resource Usage page_size: 4096 user_time: 0 system_time: 0 -page_reclaims: 8497 +page_reclaims: 9268 page_faults: 0 swaps: 0 block_inputs: 0 -block_outputs: 80 +block_outputs: 88 Network Stats ------------- @@ -201,6 +201,9 @@ Data_all_Acks [874 ] 874 Ack [0 ] 0 Ack_all [1 ] 1 WB_Ack [755 ] 755 +PF_Load [0 ] 0 +PF_Ifetch [0 ] 0 +PF_Store [0 ] 0 - Transitions - NP Load [42 ] 42 @@ -208,18 +211,26 @@ NP Ifetch [56 ] 56 NP Store [818 ] 818 NP Inv [1 ] 1 NP L1_Replacement [0 ] 0 +NP PF_Load [0 ] 0 +NP PF_Ifetch [0 ] 0 +NP PF_Store [0 ] 0 I Load [0 ] 0 I Ifetch [0 ] 0 I Store [0 ] 0 I Inv [0 ] 0 I L1_Replacement [145 ] 145 +I PF_Load [0 ] 0 +I PF_Ifetch [0 ] 0 +I PF_Store [0 ] 0 S Load [0 ] 0 S Ifetch [0 ] 0 S Store [1 ] 1 S Inv [31 ] 31 S L1_Replacement [11 ] 11 +S PF_Load [0 ] 0 +S PF_Store [0 ] 0 E Load [0 ] 0 E Ifetch [0 ] 0 @@ -229,6 +240,8 @@ E L1_Replacement [34 ] 34 E Fwd_GETX [0 ] 0 E Fwd_GETS [0 ] 0 E Fwd_GET_INSTR [0 ] 0 +E PF_Load [0 ] 0 +E PF_Store [0 ] 0 M Load [2 ] 2 M Ifetch [0 ] 0 @@ -238,6 +251,8 @@ M L1_Replacement [722 ] 722 M Fwd_GETX [0 ] 0 M Fwd_GETS [0 ] 0 M Fwd_GET_INSTR [0 ] 0 +M PF_Load [0 ] 0 +M PF_Store [0 ] 0 IS Load [0 ] 0 IS Ifetch [0 ] 0 @@ -247,6 +262,8 @@ IS L1_Replacement [374 ] 374 IS Data_Exclusive [41 ] 41 IS DataS_fromL1 [0 ] 0 IS Data_all_Acks [43 ] 43 +IS PF_Load [0 ] 0 +IS PF_Store [0 ] 0 IM Load [0 ] 0 IM Ifetch [0 ] 0 @@ -256,6 +273,8 @@ IM L1_Replacement [9112 ] 9112 IM Data [0 ] 0 IM Data_all_Acks [817 ] 817 IM Ack [0 ] 0 +IM PF_Load [0 ] 0 +IM PF_Store [0 ] 0 SM Load [0 ] 0 SM Ifetch [0 ] 0 @@ -264,6 +283,8 @@ SM Inv [0 ] 0 SM L1_Replacement [0 ] 0 SM Ack [0 ] 0 SM Ack_all [1 ] 1 +SM PF_Load [0 ] 0 +SM PF_Store [0 ] 0 IS_I Load [0 ] 0 IS_I Ifetch [0 ] 0 @@ -273,6 +294,8 @@ IS_I L1_Replacement [0 ] 0 IS_I Data_Exclusive [0 ] 0 IS_I DataS_fromL1 [0 ] 0 IS_I Data_all_Acks [14 ] 14 +IS_I PF_Load [0 ] 0 +IS_I PF_Store [0 ] 0 M_I Load [0 ] 0 M_I Ifetch [10 ] 10 @@ -283,6 +306,8 @@ M_I Fwd_GETX [0 ] 0 M_I Fwd_GETS [0 ] 0 M_I Fwd_GET_INSTR [0 ] 0 M_I WB_Ack [340 ] 340 +M_I PF_Load [0 ] 0 +M_I PF_Store [0 ] 0 SINK_WB_ACK Load [0 ] 0 SINK_WB_ACK Ifetch [1 ] 1 @@ -290,6 +315,46 @@ SINK_WB_ACK Store [0 ] 0 SINK_WB_ACK Inv [0 ] 0 SINK_WB_ACK L1_Replacement [0 ] 0 SINK_WB_ACK WB_Ack [415 ] 415 +SINK_WB_ACK PF_Load [0 ] 0 +SINK_WB_ACK PF_Store [0 ] 0 + +PF_IS Load [0 ] 0 +PF_IS Ifetch [0 ] 0 +PF_IS Store [0 ] 0 +PF_IS Inv [0 ] 0 +PF_IS L1_Replacement [0 ] 0 +PF_IS Data_Exclusive [0 ] 0 +PF_IS DataS_fromL1 [0 ] 0 +PF_IS Data_all_Acks [0 ] 0 +PF_IS PF_Load [0 ] 0 +PF_IS PF_Store [0 ] 0 + +PF_IM Load [0 ] 0 +PF_IM Ifetch [0 ] 0 +PF_IM Store [0 ] 0 +PF_IM Inv [0 ] 0 +PF_IM L1_Replacement [0 ] 0 +PF_IM Data [0 ] 0 +PF_IM Data_all_Acks [0 ] 0 +PF_IM Ack [0 ] 0 +PF_IM PF_Load [0 ] 0 +PF_IM PF_Store [0 ] 0 + +PF_SM Load [0 ] 0 +PF_SM Ifetch [0 ] 0 +PF_SM Store [0 ] 0 +PF_SM Inv [0 ] 0 +PF_SM L1_Replacement [0 ] 0 +PF_SM Ack [0 ] 0 +PF_SM Ack_all [0 ] 0 + +PF_IS_I Load [0 ] 0 +PF_IS_I Store [0 ] 0 +PF_IS_I Inv [0 ] 0 +PF_IS_I L1_Replacement [0 ] 0 +PF_IS_I Data_Exclusive [0 ] 0 +PF_IS_I DataS_fromL1 [0 ] 0 +PF_IS_I Data_all_Acks [0 ] 0 Cache Stats: system.l2_cntrl0.L2cacheMemory system.l2_cntrl0.L2cacheMemory_total_misses: 874 diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt index 618fbf540..4ea61ad84 100644 --- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt +++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt @@ -4,9 +4,9 @@ sim_seconds 0.000318 # Nu sim_ticks 318321 # Number of ticks simulated final_tick 318321 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000 # Frequency of simulated ticks -host_tick_rate 1505639 # Simulator tick rate (ticks/s) -host_mem_usage 260768 # Number of bytes of host memory used -host_seconds 0.21 # Real time elapsed on the host +host_tick_rate 1374742 # Simulator tick rate (ticks/s) +host_mem_usage 271156 # Number of bytes of host memory used +host_seconds 0.23 # Real time elapsed on the host system.l1_cntrl0.L1DcacheMemory.num_data_array_reads 0 # number of data array reads system.l1_cntrl0.L1DcacheMemory.num_data_array_writes 0 # number of data array writes system.l1_cntrl0.L1DcacheMemory.num_tag_array_reads 0 # number of tag array reads @@ -19,6 +19,15 @@ 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.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 |