mikemccand commented on PR #12311: URL: https://github.com/apache/lucene/pull/12311#issuecomment-1559159143
I ran this on the `luceneutil` nightly benchmark box (`beast3`): This is an AMD Ryzen Threadripper 3990X 64-Core Processor, with this long list of CPU flags AND bugs: ``` flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip rdpid overflow_recov succor smca sev sev_es bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb ``` ``` # Run complete. Total time: 00:04:50 Benchmark (size) Mode Cnt Score Error Units BinaryCosineBenchmark.cosineDistanceNew 1024 thrpt 5 5.286 ± 0.005 ops/us BinaryCosineBenchmark.cosineDistanceOld 1024 thrpt 5 0.691 ± 0.021 ops/us BinaryDotProductBenchmark.dotProductNew 1024 thrpt 5 13.896 ± 0.009 ops/us BinaryDotProductBenchmark.dotProductOld 1024 thrpt 5 1.980 ± 0.027 ops/us BinarySquareBenchmark.squareDistanceNew 1024 thrpt 5 11.880 ± 0.011 ops/us BinarySquareBenchmark.squareDistanceOld 1024 thrpt 5 1.724 ± 0.018 ops/us FloatCosineBenchmark.cosineNew 1024 thrpt 5 12.201 ± 0.260 ops/us FloatCosineBenchmark.cosineOld 1024 thrpt 5 1.163 ± 0.015 ops/us FloatDotProductBenchmark.dotProductNew 1024 thrpt 5 17.963 ± 0.111 ops/us FloatDotProductBenchmark.dotProductOld 1024 thrpt 5 3.775 ± 0.347 ops/us FloatSquareBenchmark.squareNew 1024 thrpt 5 15.641 ± 0.092 ops/us FloatSquareBenchmark.squareOld 1024 thrpt 5 2.684 ± 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
