mikemccand commented on PR #12311: URL: https://github.com/apache/lucene/pull/12311#issuecomment-1559223951
I also ran the benchmark on a Skylake Linux box I have: ``` processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 94 model name : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz stepping : 3 microcode : 0xe2 cpu MHz : 800.156 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 7 initial apicid : 7 fpu : yes fpu_exception : yes cpuid level : 22 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb invpcid_single intel_pt ssbd ibrs ibpb stibp kaiser tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds bogomips : 8015.84 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: ``` ``` Benchmark (size) Mode Cnt Score Error Units BinaryCosineBenchmark.cosineDistanceNew 1024 thrpt 5 5.303 ± 0.388 ops/us BinaryCosineBenchmark.cosineDistanceOld 1024 thrpt 5 1.169 ± 0.026 ops/us BinaryDotProductBenchmark.dotProductNew 1024 thrpt 5 10.531 ± 0.004 ops/us BinaryDotProductBenchmark.dotProductOld 1024 thrpt 5 2.666 ± 0.501 ops/us BinarySquareBenchmark.squareDistanceNew 1024 thrpt 5 9.390 ± 0.319 ops/us BinarySquareBenchmark.squareDistanceOld 1024 thrpt 5 2.274 ± 0.088 ops/us FloatCosineBenchmark.cosineNew 1024 thrpt 5 8.870 ± 0.106 ops/us FloatCosineBenchmark.cosineOld 1024 thrpt 5 0.922 ± 0.001 ops/us FloatDotProductBenchmark.dotProductNew 1024 thrpt 5 18.078 ± 0.399 ops/us FloatDotProductBenchmark.dotProductOld 1024 thrpt 5 2.953 ± 0.131 ops/us FloatSquareBenchmark.squareNew 1024 thrpt 5 13.459 ± 2.731 ops/us FloatSquareBenchmark.squareOld 1024 thrpt 5 2.103 ± 0.014 ops/us ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
