From 1884bcc03ba2b6e734b4bd379d8542596e6d5c84 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Sat, 20 Sep 2014 17:18:30 -0400 Subject: tests: Add a memtest version using the ideal SnoopFilter This patch adds a basic regression test for the snoop filter. --HG-- rename : tests/configs/memtest.py => tests/configs/memtest-filter.py --- .../ref/null/none/memtest-filter/config.ini | 610 +++++++++++++++++++++ 1 file changed, 610 insertions(+) create mode 100644 tests/quick/se/50.memtest/ref/null/none/memtest-filter/config.ini (limited to 'tests/quick/se/50.memtest/ref/null/none/memtest-filter/config.ini') diff --git a/tests/quick/se/50.memtest/ref/null/none/memtest-filter/config.ini b/tests/quick/se/50.memtest/ref/null/none/memtest-filter/config.ini new file mode 100644 index 000000000..b9c14dc5f --- /dev/null +++ b/tests/quick/se/50.memtest/ref/null/none/memtest-filter/config.ini @@ -0,0 +1,610 @@ +[root] +type=Root +children=system +eventq_index=0 +full_system=false +sim_quantum=0 +time_sync_enable=false +time_sync_period=100000000000 +time_sync_spin_threshold=100000000 + +[system] +type=System +children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain funcbus funcmem l2c membus physmem toL2Bus voltage_domain +boot_osflags=a +cache_line_size=64 +clk_domain=system.clk_domain +eventq_index=0 +init_param=0 +kernel= +load_addr_mask=1099511627775 +load_offset=0 +mem_mode=timing +mem_ranges= +memories=system.physmem system.funcmem +num_work_ids=16 +readfile= +symbolfile= +work_begin_ckpt_count=0 +work_begin_cpu_id_exit=-1 +work_begin_exit_count=0 +work_cpus_ckpt_count=0 +work_end_ckpt_count=0 +work_end_exit_count=0 +work_item_id=-1 +system_port=system.membus.slave[1] + +[system.clk_domain] +type=SrcClockDomain +clock=1000 +eventq_index=0 +voltage_domain=system.voltage_domain + +[system.cpu0] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[0] +test=system.cpu0.l1c.cpu_side + +[system.cpu0.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu0.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu0.test +mem_side=system.toL2Bus.slave[0] + +[system.cpu0.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu1] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[1] +test=system.cpu1.l1c.cpu_side + +[system.cpu1.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu1.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu1.test +mem_side=system.toL2Bus.slave[1] + +[system.cpu1.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu2] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[2] +test=system.cpu2.l1c.cpu_side + +[system.cpu2.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu2.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu2.test +mem_side=system.toL2Bus.slave[2] + +[system.cpu2.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu3] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[3] +test=system.cpu3.l1c.cpu_side + +[system.cpu3.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu3.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu3.test +mem_side=system.toL2Bus.slave[3] + +[system.cpu3.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu4] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[4] +test=system.cpu4.l1c.cpu_side + +[system.cpu4.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu4.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu4.test +mem_side=system.toL2Bus.slave[4] + +[system.cpu4.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu5] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[5] +test=system.cpu5.l1c.cpu_side + +[system.cpu5.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu5.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu5.test +mem_side=system.toL2Bus.slave[5] + +[system.cpu5.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu6] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[6] +test=system.cpu6.l1c.cpu_side + +[system.cpu6.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu6.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu6.test +mem_side=system.toL2Bus.slave[6] + +[system.cpu6.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu7] +type=MemTest +children=l1c +atomic=false +clk_domain=system.cpu_clk_domain +eventq_index=0 +issue_dmas=false +max_loads=100000 +memory_size=65536 +percent_dest_unaligned=50 +percent_functional=50 +percent_reads=65 +percent_source_unaligned=50 +percent_uncacheable=10 +progress_interval=10000 +suppress_func_warnings=false +sys=system +trace_addr=0 +functional=system.funcbus.slave[7] +test=system.cpu7.l1c.cpu_side + +[system.cpu7.l1c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=4 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=2 +is_top_level=true +max_miss_count=0 +mshrs=4 +prefetch_on_access=false +prefetcher=Null +response_latency=2 +sequential_access=false +size=32768 +system=system +tags=system.cpu7.l1c.tags +tgts_per_mshr=20 +two_queue=false +write_buffers=8 +cpu_side=system.cpu7.test +mem_side=system.toL2Bus.slave[7] + +[system.cpu7.l1c.tags] +type=LRU +assoc=4 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=2 +sequential_access=false +size=32768 + +[system.cpu_clk_domain] +type=SrcClockDomain +clock=500 +eventq_index=0 +voltage_domain=system.voltage_domain + +[system.funcbus] +type=NoncoherentBus +clk_domain=system.clk_domain +eventq_index=0 +header_cycles=1 +use_default_range=false +width=8 +master=system.funcmem.port +slave=system.cpu0.functional system.cpu1.functional system.cpu2.functional system.cpu3.functional system.cpu4.functional system.cpu5.functional system.cpu6.functional system.cpu7.functional + +[system.funcmem] +type=SimpleMemory +bandwidth=73.000000 +clk_domain=system.clk_domain +conf_table_reported=true +eventq_index=0 +in_addr_map=false +latency=30000 +latency_var=0 +null=false +range=0:134217727 +port=system.funcbus.master[0] + +[system.l2c] +type=BaseCache +children=tags +addr_ranges=0:18446744073709551615 +assoc=8 +clk_domain=system.cpu_clk_domain +eventq_index=0 +forward_snoops=true +hit_latency=20 +is_top_level=false +max_miss_count=0 +mshrs=20 +prefetch_on_access=false +prefetcher=Null +response_latency=20 +sequential_access=false +size=65536 +system=system +tags=system.l2c.tags +tgts_per_mshr=12 +two_queue=false +write_buffers=8 +cpu_side=system.toL2Bus.master[0] +mem_side=system.membus.slave[0] + +[system.l2c.tags] +type=LRU +assoc=8 +block_size=64 +clk_domain=system.cpu_clk_domain +eventq_index=0 +hit_latency=20 +sequential_access=false +size=65536 + +[system.membus] +type=CoherentBus +children=snoop_filter +clk_domain=system.clk_domain +eventq_index=0 +header_cycles=1 +snoop_filter=system.membus.snoop_filter +system=system +use_default_range=false +width=16 +master=system.physmem.port +slave=system.l2c.mem_side system.system_port + +[system.membus.snoop_filter] +type=SnoopFilter +eventq_index=0 +lookup_latency=3 +system=system + +[system.physmem] +type=SimpleMemory +bandwidth=73.000000 +clk_domain=system.clk_domain +conf_table_reported=true +eventq_index=0 +in_addr_map=true +latency=30000 +latency_var=0 +null=false +range=0:134217727 +port=system.membus.master[0] + +[system.toL2Bus] +type=CoherentBus +children=snoop_filter +clk_domain=system.cpu_clk_domain +eventq_index=0 +header_cycles=1 +snoop_filter=system.toL2Bus.snoop_filter +system=system +use_default_range=false +width=16 +master=system.l2c.cpu_side +slave=system.cpu0.l1c.mem_side system.cpu1.l1c.mem_side system.cpu2.l1c.mem_side system.cpu3.l1c.mem_side system.cpu4.l1c.mem_side system.cpu5.l1c.mem_side system.cpu6.l1c.mem_side system.cpu7.l1c.mem_side + +[system.toL2Bus.snoop_filter] +type=SnoopFilter +eventq_index=0 +lookup_latency=3 +system=system + +[system.voltage_domain] +type=VoltageDomain +eventq_index=0 +voltage=1.000000 + -- cgit v1.2.3