epyc-retbleed-7282

docker VMware testing on Ubuntu 20.04.4 LTS via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2210122-NE-EPYCRETBL82&grr&sro.

epyc-retbleed-7282ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayerVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72827353P7282 on DL325 GEN107351P on H11DSx7272 on H11DSxAMD EPYC 7282 16-Core (32 Cores)Intel 440BX (6.00 BIOS)32GB137GB Virtual disksvgadrmfbUbuntu 20.04.4 LTS5.10.61-3.ph4-esx (x86_64)GCC 9.4.0overlayfs1176x885docker VMwareAMD EPYC 7543P 32-Core (64 Cores)5.10.142-1.ph4-esx (x86_64)32 x AMD EPYC 7282 16-Core (63 Cores)32 x AMD EPYC 7351P 16-Core (63 Cores)AMD EPYC 7272 12-Core (24 Cores)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-Av3uEd/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- Virtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282: CPU Microcode: 0x8301055- 7353P: CPU Microcode: 0xa001173- 7282 on DL325 GEN10: CPU Microcode: 0x8301052- 7351P on H11DSx: CPU Microcode: 0x800126c- 7272 on H11DSx: CPU Microcode: 0x830104dDisk Scheduler Details- NONEPython Details- Python 3.8.10Security Details- Virtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected - 7353P: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - 7282 on DL325 GEN10: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - 7351P on H11DSx: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - 7272 on H11DSx: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

epyc-retbleed-7282hackbench: 32 - Processhackbench: 32 - Threadsqlite-speedtest: Timed Time - Size 1,000mysqlslap: 32mutex: Mutex Lock Unlock spinlock_amdgit: Time To Complete Common Git Commandshackbench: 16 - Processhackbench: 16 - Threadnode-octane: node-express-loadtest: ocrmypdf: Processing 60 Page PDF Documentiozone: 1MB - 2GB - Write Performanceopenssl: openssl: hackbench: 1 - Processosbench: Create Processesosbench: Create Threadsglibc-bench: exphackbench: 1 - Threadiozone: 1MB - 2GB - Read Performanceglibc-bench: sinctx-clock: Context Switch Timeglibc-bench: sincosglibc-bench: cosglibc-bench: sinhglibc-bench: atanhglibc-bench: asinhglibc-bench: log2glibc-bench: pthread_onceglibc-bench: tanhglibc-bench: modfglibc-bench: sqrtglibc-bench: ffsglibc-bench: ffsllVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72827353P7282 on DL325 GEN107351P on H11DSx7272 on H11DSx105.26897.274100.320220661.564.59053.93852.61637396680925.0931061.47243064.63741.07.82331.45694720.01285618.61247.1028413.9976.249161644.398486.092928.755737.790931.483920.63057.0361339.88077.037457.901346.160586.1615668.94866.48571.828315846.150.73735.30133.92051203828615.6811391.598958333521959.17997.95.72924.57300820.15670114.84935.45512193.43587239665.204753236.044973.454023.072428.870021.899215.20305.3028131.28375.363106.481224.622884.53854100.95480.665115.602191662.166.38451.39244.53634794616425.283349.57243407.33742.46.01334.21354322.47142819.45186.5429027.1477.256078446.746788.136229.000838.679332.201621.14767.2088540.84957.241518.096836.264766.31136177.057141.908149.516148975.379.36390.95573.76927100391633.804725.40159625.52482.57.12671.32752734.76803118.22867.3016888.9378.944486447.697090.518130.106139.165631.521520.71486.6484443.09796.653866.650735.830035.81892230.135277.969124.084175261.868.27370.91368.08233255540729.124818.24182571.22818.77.68846.93786323.60534719.97538.1067471.8880.998884147.137889.979230.253939.668433.089021.66477.4801341.73167.389528.323216.530486.44185OpenBenchmarking.org

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Process7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728250100150200250SE +/- 6.35, N = 12SE +/- 0.17, N = 3SE +/- 0.51, N = 3SE +/- 0.20, N = 3SE +/- 0.57, N = 3230.14100.95177.0668.95105.271. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Thread7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728260120180240300SE +/- 11.75, N = 8SE +/- 0.16, N = 3SE +/- 0.11, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3277.9780.67141.9166.4997.271. (CC) gcc options: -lpthread

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,0007272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282306090120150SE +/- 0.80, N = 3SE +/- 0.16, N = 3SE +/- 0.56, N = 3SE +/- 0.19, N = 3SE +/- 0.23, N = 3124.08115.60149.5271.83100.321. (CC) gcc options: -O2 -ldl -lz -lpthread

MariaDB

Clients: 32

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 10.8.2Clients: 327272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72827001400210028003500SE +/- 2.71, N = 3SE +/- 5.62, N = 3SE +/- 0.74, N = 3SE +/- 3.33, N = 3SE +/- 25.47, N = 3175219161489315822061. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -pthread -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl

BenchmarkMutex

Benchmark: Mutex Lock Unlock spinlock_amd

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlock_amd7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728220406080100SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.38, N = 361.862.175.346.161.51. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git Commands7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728220406080100SE +/- 0.24, N = 3SE +/- 0.22, N = 3SE +/- 0.23, N = 3SE +/- 0.29, N = 3SE +/- 0.34, N = 368.2766.3879.3650.7464.591. git version 2.25.1

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Process7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728220406080100SE +/- 0.34, N = 3SE +/- 0.10, N = 3SE +/- 0.40, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 370.9151.3990.9635.3053.941. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Thread7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72821632486480SE +/- 0.85, N = 3SE +/- 0.25, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.05, N = 368.0844.5473.7733.9252.621. (CC) gcc options: -lpthread

Node.js Octane Benchmark

OpenBenchmarking.orgScore, More Is BetterNode.js Octane Benchmark7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728211K22K33K44K55KSE +/- 35.35, N = 3SE +/- 161.21, N = 3SE +/- 134.88, N = 3SE +/- 316.06, N = 3SE +/- 333.98, N = 33325534794271005120337396

Node.js Express HTTP Load Test

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load Test7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72822K4K6K8K10KSE +/- 30.44, N = 3SE +/- 60.63, N = 15SE +/- 23.00, N = 3SE +/- 99.64, N = 4SE +/- 93.11, N = 354076164391682866809

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 9.6.0+dfsgProcessing 60 Page PDF Document7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282816243240SE +/- 0.14, N = 3SE +/- 0.12, N = 3SE +/- 0.31, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 329.1225.2833.8015.6825.09

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728230060090012001500SE +/- 22.14, N = 15SE +/- 14.86, N = 12SE +/- 36.00, N = 15SE +/- 2.54, N = 3SE +/- 5.98, N = 3818.24349.57725.401391.601061.471. (CC) gcc options: -O3

OpenSSL

OpenBenchmarking.orgverify/s, More Is BetterOpenSSL7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282110K220K330K440K550KSE +/- 221.60, N = 3SE +/- 39.64, N = 3SE +/- 79.76, N = 3SE +/- 51.40, N = 3SE +/- 339.42, N = 3182571.2243407.3159625.5521959.1243064.61. OpenSSL 1.1.1f 31 Mar 2020

OpenSSL

OpenBenchmarking.orgsign/s, More Is BetterOpenSSL7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72822K4K6K8K10KSE +/- 1.28, N = 3SE +/- 15.95, N = 3SE +/- 0.44, N = 3SE +/- 10.02, N = 3SE +/- 2.77, N = 32818.73742.42482.57997.93741.01. OpenSSL 1.1.1f 31 Mar 2020

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Process7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282246810SE +/- 0.056, N = 3SE +/- 0.074, N = 15SE +/- 0.080, N = 4SE +/- 0.065, N = 15SE +/- 0.016, N = 37.6886.0137.1265.7297.8231. (CC) gcc options: -lpthread

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processes7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72821632486480SE +/- 0.96, N = 12SE +/- 1.00, N = 15SE +/- 0.77, N = 15SE +/- 0.10, N = 3SE +/- 0.39, N = 346.9434.2171.3324.5731.46-lm-lm-lm-lm1. (CC) gcc options:

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threads7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282816243240SE +/- 0.25, N = 5SE +/- 0.20, N = 15SE +/- 0.63, N = 13SE +/- 0.27, N = 3SE +/- 0.26, N = 323.6122.4734.7720.1620.01-lm-lm-lm-lm1. (CC) gcc options:

Glibc Benchmarks

Benchmark: exp

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: exp7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282510152025SE +/- 0.13, N = 15SE +/- 0.18, N = 15SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.19, N = 519.9819.4518.2314.8518.611. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Thread7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282246810SE +/- 0.039, N = 3SE +/- 0.062, N = 3SE +/- 0.049, N = 3SE +/- 0.035, N = 3SE +/- 0.060, N = 38.1066.5427.3015.4557.1021. (CC) gcc options: -lpthread

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72823K6K9K12K15KSE +/- 64.38, N = 3SE +/- 34.66, N = 3SE +/- 28.23, N = 3SE +/- 34.80, N = 3SE +/- 23.26, N = 37471.889027.146888.9312193.448413.991. (CC) gcc options: -O3

Glibc Benchmarks

Benchmark: sin

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sin7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728220406080100SE +/- 0.06, N = 3SE +/- 0.56, N = 3SE +/- 0.01, N = 3SE +/- 0.13, N = 3SE +/- 0.16, N = 381.0077.2678.9465.2076.251. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Time7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72822004006008001000841784864532616

Glibc Benchmarks

Benchmark: sincos

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sincos7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72821122334455SE +/- 0.09, N = 3SE +/- 0.61, N = 3SE +/- 0.02, N = 3SE +/- 0.49, N = 3SE +/- 0.01, N = 347.1446.7547.7036.0444.401. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: cos

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: cos7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 728220406080100SE +/- 0.58, N = 3SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 389.9888.1490.5273.4586.091. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: sinh

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sinh7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282714212835SE +/- 0.07, N = 3SE +/- 0.23, N = 3SE +/- 0.18, N = 3SE +/- 0.17, N = 3SE +/- 0.21, N = 330.2529.0030.1123.0728.761. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: atanh

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: atanh7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282918273645SE +/- 0.10, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 339.6738.6839.1728.8737.791. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: asinh

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: asinh7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282816243240SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.02, N = 333.0932.2031.5221.9031.481. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: log2

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: log27272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282510152025SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 321.6621.1520.7115.2020.631. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: pthread_once

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: pthread_once7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282246810SE +/- 0.00507, N = 3SE +/- 0.00425, N = 3SE +/- 0.00254, N = 3SE +/- 0.01954, N = 3SE +/- 0.00115, N = 37.480137.208856.648445.302817.036131. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: tanh

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: tanh7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 72821020304050SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.09, N = 3SE +/- 0.06, N = 341.7340.8543.1031.2839.881. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: modf

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: modf7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282246810SE +/- 0.04906, N = 3SE +/- 0.01825, N = 3SE +/- 0.00059, N = 3SE +/- 0.00223, N = 3SE +/- 0.00110, N = 37.389527.241516.653865.363107.037451. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: sqrt

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: sqrt7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282246810SE +/- 0.05877, N = 3SE +/- 0.00925, N = 3SE +/- 0.00122, N = 3SE +/- 0.01817, N = 3SE +/- 0.00080, N = 38.323218.096836.650736.481227.901341. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: ffs

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: ffs7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282246810SE +/- 0.03561, N = 3SE +/- 0.05169, N = 3SE +/- 0.00166, N = 3SE +/- 0.01279, N = 3SE +/- 0.00156, N = 36.530486.264765.830034.622886.160581. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Glibc Benchmarks

Benchmark: ffsll

OpenBenchmarking.orgns, Fewer Is BetterGlibc BenchmarksBenchmark: ffsll7272 on H11DSx7282 on DL325 GEN107351P on H11DSx7353PVirtual disk - Ubuntu 20.04.4 LTS - AMD EPYC 7282246810SE +/- 0.04672, N = 3SE +/- 0.00304, N = 3SE +/- 0.00194, N = 3SE +/- 0.00081, N = 3SE +/- 0.00057, N = 36.441856.311365.818924.538546.161561. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s

Phoronix Test Suite v10.8.4