Server Mitigation Costs AMD EPYC vs. Intel Xeon

Tests for a future article.

HTML result view exported from: https://openbenchmarking.org/result/1905200-HV-XEONEPYC259&grr&sro.

ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution2 x EPYC 76012 x Xeon 82802 x Xeon 6138 mitigations=off mitigations=auto mitigations=off mitigations=auto mitigations=off mitigations=auto mitigations=auto,nosmt2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads)Dell 02MJ3T (1.2.5 BIOS)AMD 17h516096MB120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860llvmpipe 504GBVE2282 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 PCIeUbuntu 19.045.0.0-15-generic (x86_64)GNOME Shell 3.32.0X Server 1.20.4modesetting 1.20.43.3 Mesa 19.0.2 (LLVM 8.0 128 bits)GCC 8.3.0ext41600x120020 x 500GB Samsung SSD 860 + 120GB SSDSCKJB120G7R2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers386048MBSamsung SSD 970 PRO 512GBllvmpipe 377GB2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE3.3 Mesa 19.0.2 (LLVM 8.0 256 bits)1920x10802 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.02.B20 BIOS)96256MBSamsung SSD 970 EVO 250GBllvmpipe 93GB2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448ASPEED2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores)llvmpipe 93GB3.3 Mesa 19.0.2 (LLVM 8.0 256 bits)OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v Disk Details- 2 x EPYC 7601: mitigations=off: MQ-DEADLINE / errors=remount-ro,relatime,rw- 2 x EPYC 7601: mitigations=auto: MQ-DEADLINE / errors=remount-ro,relatime,rw- 2 x Xeon 8280: mitigations=off: NONE / errors=remount-ro,relatime,rw- 2 x Xeon 8280: mitigations=auto: NONE / errors=remount-ro,relatime,rw- 2 x Xeon 6138: mitigations=off: NONE / errors=remount-ro,relatime,rw- 2 x Xeon 6138: mitigations=auto: NONE / errors=remount-ro,relatime,rw- 2 x Xeon 6138: mitigations=auto,nosmt: NONE / errors=remount-ro,relatime,rwJava Details- 2 x EPYC 7601: mitigations=off, 2 x EPYC 7601: mitigations=auto: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)Python Details- Python 2.7.16 + Python 3.7.3Security Details- 2 x EPYC 7601: mitigations=off: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- 2 x EPYC 7601: mitigations=auto: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling- 2 x Xeon 8280: mitigations=off: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- 2 x Xeon 8280: mitigations=auto: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling- 2 x Xeon 6138: mitigations=off: l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled- 2 x Xeon 6138: mitigations=auto: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - 2 x Xeon 6138: mitigations=auto,nosmt: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling Processor Details- 2 x Xeon 8280: mitigations=off, 2 x Xeon 8280: mitigations=auto, 2 x Xeon 6138: mitigations=off, 2 x Xeon 6138: mitigations=auto, 2 x Xeon 6138: mitigations=auto,nosmt: Scaling Governor: intel_pstate powersave

blogbench: Readpgbench: Buffer Test - Normal Load - Read Onlycompress-7zip: Compress Speed Testhackbench: 32 - Processnginx: Static Web Page Servingbuild-linux-kernel: Time To Compilestress-ng: Context Switchingethr: TCP - Latency - 64ethr: TCP - Latency - 32ethr: TCP - Latency - 1ethr: TCP - Bandwidth - 64apache: Static Web Page Servingv-ray: CPUapache-siege: 250stress-ng: Socket Activitycompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9sockperf: Latency Under Loadindigobench: Bedroomindigobench: Supercarstress-ng: System V Message Passingethr: HTTP - Bandwidth - 1mcperf: Getperl-benchmark: Interpreterethr: TCP - Connections/s - 1gimp: auto-levelspostmark: Disk Transaction Performancebuild-llvm: Time To Compileethr: UDP - Bandwidth - 64mcperf: Replaceethr: HTTP - Bandwidth - 64redis: LPOPcompilebench: Compilenamd: ATPase Simulation - 327,506 Atomsmcperf: Appendredis: SETcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19mcperf: Addgimp: unsharp-masksockperf: Latency Ping Pongstress-ng: Semaphoresredis: SADDredis: GETpybench: Total For Average Test Timesmcperf: Setscikit-learn: mcperf: Prependredis: LPUSHgimp: rotatedarktable: Boat - CPU-onlydav1d: Summer Nature 4Kgimp: resizeopenssl: RSA 4096-bit Performancephpbench: PHP Benchmark Suitemcperf: Deletesockperf: Throughputx264: H.264 Video Encodingdarktable: Server Room - CPU-onlyy-cruncher: Calculating 500M Pi Digitsdarktable: Masskrug - CPU-onlyt-test1: 2glibc-bench: pthread_onceglibc-bench: ffsllglibc-bench: ffsdav1d: Summer Nature 1080psysbench: CPUsysbench: Memoryfs-mark: 1000 Files, 1MB Sizeosbench: Launch Programsgit: Time To Complete Common Git Commandstjbench: Decompression Throughputosbench: Create Filesosbench: Create Threadsosbench: Memory Allocationsctx-clock: Context Switch Timecompilebench: Initial Createblogbench: Write2 x EPYC 76012 x Xeon 82802 x Xeon 6138 mitigations=off mitigations=auto mitigations=off mitigations=auto mitigations=off mitigations=auto mitigations=auto,nosmt78610251760412555542.201839023.292952119618.9219.2320.023502861712440912226202965527.0414.613.245.429053163679645080.00124280915731.955434135113132346041077200015015980.4482734491133578414.464146540.213.118799011647554176059414714060612.5134654113639418.2110.9519.0012.869224393131495333850501404.7015.116.829.362.382.382.386.5589227417855817293.157.1013918.3465.1092.741323942714480574351676813268043.411994723.631939016820.4722.8921.433544601580741324223793031025.9213.483.315.348747607666597920.00125506998330.825247132113380466461073172214314780.4474242678130273414.323972239.893.628810471589297172306714853977012.6942423112427018.0110.7419.3613.059237393640610953388871385.2715.276.888.952.422.422.426.4788719419551716891.667.1513919.5864.1091.641323762797291674924201136.453227621.196210386617.1016.6918.774001722863766332344474038921.8134.276.119.8658228534431192260.00312337668722.736199105282928778231451234278218620.358186767218528279.136641425.703.5421384632106820239669810166758227.4779101168895418.073.9818.0112.14137076412281203074746251161.989.104.548.891.661.651.659.05965781299184117954.215.8317312.8919.2285.3013062991024923920336.093048021.222860622818.8918.2519.5040598025404662693362921.5337.286.149.8862036274221076990.00315507651022.505952105280802298771457265134518230.358027213018308209.046369827.043.7321345482117503242572510176396527.7073459164469418.303.9017.8112.39136066414541081954607951191.909.134.538.331.671.661.669.17948251199030916053.885.9017313.7119.5885.39131568213669958983014312743.933545430.453317191016.0716.9716.132991712683339490315292351723.0632.443.637.9154792624601167710.00312465682125.185859152272607750911856169854817600.6642174928171840310.706253729.673.7618926042124682228588410826144329.7674977169005418.805.0024.8012.7978665959231175004775931092.1911.484.538.981.771.781.7711.85541161232563817452.856.2016013.5820.1594.2610159425399210813354360814165852.032845031.762183807321.9621.5721.8729143821705391471915023.2428.533.607.825052112407907720.00357271558726.914807153279950600501738224599916160.6612459608162379210.845148132.114.6018356371824832223782510795191129.7959621151526419.565.1825.0513.357844595173925463898871092.2111.554.889.122.062.062.0611.92536301256619216456.646.3716116.5122.5998.9657750326553222039943220511912449.612851734.89747466720.4720.6420.452535332234431441296821146323.2938.582.626.497791018409925790.00352684535025.874901166279752607492000216696316190.7316660374184643010.744705730.854.6519041692109222232264410844940629.7460982165885419.704.5625.6613.487545597011951144000951322.1710.935.1222.552.062.072.0613.1837362710770619049.276.2916016.4119.9498.1258650227105OpenBenchmarking.org

BlogBench

Test: Read

2 x EPYC 76012 x Xeon 6138OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.1Test: Readmitigations=automitigations=offmitigations=auto,nosmt500K1000K1500K2000K2500KSE +/- 11227.28, N = 4SE +/- 4332.00, N = 3SE +/- 25869.91, N = 4SE +/- 17169.51, N = 3SE +/- 25190.15, N = 68057437861022108133222039921366991. (CC) gcc options: -O2 -pthread

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Onlymitigations=automitigations=offmitigations=auto,nosmt200K400K600K800K1000KSE +/- 2651.13, N = 3SE +/- 7486.91, N = 3SE +/- 1103.67, N = 3SE +/- 295.06, N = 3SE +/- 4024.98, N = 3SE +/- 13866.36, N = 3SE +/- 5069.09, N = 35167685176045436084322055898309102499167491. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

7-Zip Compression

Compress Speed Test

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Testmitigations=automitigations=offmitigations=auto,nosmt50K100K150K200K250KSE +/- 1629.96, N = 15SE +/- 1861.30, N = 15SE +/- 1921.18, N = 3SE +/- 717.49, N = 3SE +/- 1846.23, N = 3SE +/- 378.50, N = 3SE +/- 2140.92, N = 31326801255551416581191241431272392032420111. (CXX) g++ options: -pipe -lpthread

Hackbench

Count: 32 - Type: Process

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processmitigations=automitigations=offmitigations=auto,nosmt1224364860SE +/- 0.55, N = 3SE +/- 0.46, N = 15SE +/- 1.34, N = 15SE +/- 0.43, N = 15SE +/- 0.41, N = 3SE +/- 0.40, N = 15SE +/- 0.58, N = 343.4142.2052.0349.6143.9336.0936.451. (CC) gcc options: -lpthread

NGINX Benchmark

Static Web Page Serving

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page Servingmitigations=automitigations=offmitigations=auto,nosmt8K16K24K32K40KSE +/- 452.04, N = 15SE +/- 99.43, N = 3SE +/- 120.63, N = 3SE +/- 56.90, N = 3SE +/- 219.72, N = 3SE +/- 141.49, N = 3SE +/- 119.83, N = 3199471839028450285173545430480322761. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Timed Linux Kernel Compilation

Time To Compile

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To Compilemitigations=automitigations=offmitigations=auto,nosmt816243240SE +/- 0.19, N = 15SE +/- 0.23, N = 13SE +/- 0.41, N = 13SE +/- 0.36, N = 14SE +/- 0.30, N = 15SE +/- 0.33, N = 14SE +/- 0.33, N = 1423.6323.2931.7634.8930.4521.2221.19

Stress-NG

Test: Context Switching

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context Switchingmitigations=automitigations=offmitigations=auto,nosmt13M26M39M52M65MSE +/- 352165.21, N = 15SE +/- 569562.26, N = 15SE +/- 612779.97, N = 15SE +/- 69516.88, N = 10SE +/- 414106.69, N = 3SE +/- 1845916.70, N = 13SE +/- 2456469.23, N = 1219390168295211962183807374746673317191028606228621038661. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64mitigations=automitigations=offmitigations=auto,nosmt510152025SE +/- 0.68, N = 15SE +/- 0.35, N = 12SE +/- 0.32, N = 15SE +/- 0.24, N = 15SE +/- 0.27, N = 3SE +/- 0.46, N = 15SE +/- 0.45, N = 1520.4718.9221.9620.4716.0718.8917.10

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32mitigations=automitigations=offmitigations=auto,nosmt510152025SE +/- 1.06, N = 12SE +/- 0.46, N = 15SE +/- 0.30, N = 15SE +/- 0.27, N = 15SE +/- 0.33, N = 15SE +/- 0.28, N = 3SE +/- 0.29, N = 1522.8919.2321.5720.6416.9718.2516.69

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1mitigations=automitigations=offmitigations=auto,nosmt510152025SE +/- 1.04, N = 12SE +/- 0.80, N = 15SE +/- 0.40, N = 15SE +/- 0.25, N = 15SE +/- 0.16, N = 3SE +/- 0.59, N = 12SE +/- 0.98, N = 1521.4320.0221.8720.4516.1319.5018.77

Ethr

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64mitigations=automitigations=offmitigations=auto,nosmt90K180K270K360K450KSE +/- 5315.55, N = 15SE +/- 5512.12, N = 15SE +/- 3729.07, N = 15SE +/- 2244.19, N = 15SE +/- 3356.98, N = 7SE +/- 3252.90, N = 15SE +/- 5495.09, N = 4354460350286291438253533299171405980400172

Apache Benchmark

Static Web Page Serving

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingmitigations=automitigations=offmitigations=auto,nosmt6K12K18K24K30KSE +/- 271.36, N = 12SE +/- 122.50, N = 3SE +/- 150.57, N = 3SE +/- 73.97, N = 3SE +/- 399.53, N = 3SE +/- 245.97, N = 9SE +/- 218.04, N = 3158071712421705223442683325404286371. (CC) gcc options: -shared -fPIC -O2 -pthread

Chaos Group V-RAY

Mode: CPU

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgKsamples, More Is BetterChaos Group V-RAY 4.10.03Mode: CPUmitigations=automitigations=offmitigations=auto,nosmt14K28K42K56K70KSE +/- 276.21, N = 3SE +/- 168.86, N = 3SE +/- 14.11, N = 3SE +/- 345.97, N = 7SE +/- 88.98, N = 3SE +/- 287.66, N = 3SE +/- 367.13, N = 341324409123914731441394906626966332

Apache Siege

Concurrent Users: 250

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250mitigations=automitigations=offmitigations=auto,nosmt7K14K21K28K35KSE +/- 150.02, N = 3SE +/- 167.66, N = 3SE +/- 121.61, N = 3SE +/- 518.60, N = 3SE +/- 114.29, N = 322379226202968231529344471. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

Stress-NG

Test: Socket Activity

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket Activitymitigations=automitigations=offmitigations=auto,nosmt9K18K27K36K45KSE +/- 404.44, N = 3SE +/- 73.80, N = 3SE +/- 164.54, N = 15SE +/- 101.22, N = 11SE +/- 315.22, N = 3SE +/- 379.29, N = 15SE +/- 96.68, N = 3303102965519150114632351733629403891. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9mitigations=automitigations=offmitigations=auto,nosmt612182430SE +/- 0.24, N = 15SE +/- 0.61, N = 15SE +/- 0.32, N = 3SE +/- 0.26, N = 3SE +/- 0.09, N = 3SE +/- 0.31, N = 4SE +/- 0.24, N = 1525.9227.0423.2423.2923.0621.5321.811. (CC) gcc options: -pthread -fvisibility=hidden -O2

Sockperf

Test: Latency Under Load

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under Loadmitigations=automitigations=offmitigations=auto,nosmt918273645SE +/- 0.42, N = 25SE +/- 0.55, N = 25SE +/- 2.22, N = 25SE +/- 0.36, N = 25SE +/- 1.33, N = 20SE +/- 0.55, N = 25SE +/- 1.78, N = 2013.4814.6128.5338.5832.4437.2834.271. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

IndigoBench

Scene: Bedroom

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgM samples/s, More Is BetterIndigoBench 4.0.64Scene: Bedroommitigations=automitigations=offmitigations=auto,nosmt246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 33.313.243.602.623.636.146.11

IndigoBench

Scene: Supercar

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgM samples/s, More Is BetterIndigoBench 4.0.64Scene: Supercarmitigations=automitigations=offmitigations=auto,nosmt3691215SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 35.345.427.826.497.919.889.86

Stress-NG

Test: System V Message Passing

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message Passingmitigations=automitigations=offmitigations=auto,nosmt2M4M6M8M10MSE +/- 139629.62, N = 3SE +/- 58001.23, N = 3SE +/- 71564.53, N = 13SE +/- 45489.89, N = 3SE +/- 90049.91, N = 15SE +/- 45437.62, N = 3SE +/- 41897.18, N = 387476079053163505211277910185479262620362758228531. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1mitigations=automitigations=offmitigations=auto,nosmt150300450600750SE +/- 8.76, N = 12SE +/- 5.43, N = 13SE +/- 2.69, N = 3SE +/- 1.64, N = 3SE +/- 5.31, N = 3SE +/- 4.50, N = 3SE +/- 3.90, N = 11666679407409460422443

Memcached mcperf

Method: Get

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Getmitigations=automitigations=offmitigations=auto,nosmt30K60K90K120K150KSE +/- 2153.62, N = 12SE +/- 887.55, N = 15SE +/- 1878.69, N = 15SE +/- 1747.94, N = 15SE +/- 595.59, N = 3SE +/- 1143.77, N = 3SE +/- 1539.50, N = 3597926450890772925791167711076991192261. (CC) gcc options: -O2 -lm -rdynamic

Perl Benchmarks

Test: Interpreter

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: Interpretermitigations=automitigations=offmitigations=auto,nosmt0.00080.00160.00240.00320.004SE +/- 0.00001075, N = 3SE +/- 0.00001750, N = 3SE +/- 0.00000502, N = 3SE +/- 0.00001529, N = 3SE +/- 0.00000617, N = 3SE +/- 0.00000704, N = 3SE +/- 0.00001217, N = 30.001255060.001242800.003572710.003526840.003124650.003155070.00312337

Ethr

Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1mitigations=automitigations=offmitigations=auto,nosmt2K4K6K8K10KSE +/- 143.61, N = 4SE +/- 750.57, N = 12SE +/- 6.67, N = 3SE +/- 65.06, N = 3SE +/- 59.94, N = 15SE +/- 87.18, N = 5SE +/- 64.38, N = 39983915755875350682165106687

GIMP

Test: auto-levels

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsmitigations=automitigations=offmitigations=auto,nosmt714212835SE +/- 0.26, N = 15SE +/- 0.20, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 3SE +/- 0.24, N = 7SE +/- 0.33, N = 330.8231.9526.9125.8725.1822.5022.73

PostMark

Disk Transaction Performance

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancemitigations=automitigations=offmitigations=auto,nosmt13002600390052006500SE +/- 72.33, N = 3SE +/- 46.33, N = 3SE +/- 51.00, N = 352475434480749015859595261991. (CC) gcc options: -O3

Timed LLVM Compilation

Time To Compile

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To Compilemitigations=automitigations=offmitigations=auto,nosmt4080120160200132135153166152105105

Ethr

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64mitigations=automitigations=offmitigations=auto,nosmt60K120K180K240K300KSE +/- 621.31, N = 3SE +/- 1206.05, N = 3SE +/- 2845.78, N = 3SE +/- 3957.23, N = 4SE +/- 838.93, N = 3SE +/- 2773.77, N = 15SE +/- 4051.11, N = 4113380113132279950279752272607280802282928

Memcached mcperf

Method: Replace

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Replacemitigations=automitigations=offmitigations=auto,nosmt20K40K60K80K100KSE +/- 2561.52, N = 15SE +/- 357.59, N = 3SE +/- 166.90, N = 3SE +/- 179.68, N = 3SE +/- 578.68, N = 3SE +/- 463.79, N = 3SE +/- 199.42, N = 3466463460460050607497509129877778231. (CC) gcc options: -O2 -lm -rdynamic

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64mitigations=automitigations=offmitigations=auto,nosmt400800120016002000SE +/- 21.35, N = 15SE +/- 22.31, N = 13SE +/- 8.98, N = 3SE +/- 17.97, N = 3SE +/- 22.55, N = 3SE +/- 17.07, N = 3SE +/- 10.88, N = 31073107717382000185614571451

Redis

Test: LPOP

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPmitigations=automitigations=offmitigations=auto,nosmt600K1200K1800K2400K3000KSE +/- 102668.04, N = 12SE +/- 12284.48, N = 3SE +/- 52651.60, N = 12SE +/- 118587.03, N = 12SE +/- 22295.59, N = 15SE +/- 35393.09, N = 15SE +/- 113061.70, N = 1217221432000150224599921669631698548265134523427821. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Compile Bench

Test: Compile

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilemitigations=automitigations=offmitigations=auto,nosmt400800120016002000SE +/- 14.96, N = 3SE +/- 2.12, N = 3SE +/- 10.79, N = 3SE +/- 10.24, N = 3SE +/- 16.97, N = 3SE +/- 15.24, N = 3SE +/- 29.31, N = 31478159816161619176018231862

NAMD

ATPase Simulation - 327,506 Atoms

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.13b1ATPase Simulation - 327,506 Atomsmitigations=automitigations=offmitigations=auto,nosmt0.16460.32920.49380.65840.823SE +/- 0.00036, N = 3SE +/- 0.00013, N = 3SE +/- 0.00045, N = 3SE +/- 0.00072, N = 3SE +/- 0.00214, N = 3SE +/- 0.00004, N = 3SE +/- 0.00023, N = 30.447420.448270.661240.731660.664210.358020.35818

Memcached mcperf

Method: Append

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Appendmitigations=automitigations=offmitigations=auto,nosmt16K32K48K64K80KSE +/- 77.68, N = 3SE +/- 264.91, N = 3SE +/- 237.85, N = 3SE +/- 645.72, N = 3SE +/- 232.30, N = 3SE +/- 262.96, N = 3SE +/- 3815.61, N = 15426783449159608603747492872130676721. (CC) gcc options: -O2 -lm -rdynamic

Redis

Test: SET

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETmitigations=automitigations=offmitigations=auto,nosmt400K800K1200K1600K2000KSE +/- 7460.25, N = 3SE +/- 17082.01, N = 4SE +/- 30299.72, N = 15SE +/- 15900.51, N = 3SE +/- 21579.08, N = 15SE +/- 21788.12, N = 15SE +/- 33328.41, N = 1513027341335784162379218464301718403183082018528271. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19mitigations=automitigations=offmitigations=auto,nosmt48121620SE +/- 0.39, N = 15SE +/- 0.27, N = 15SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.10, N = 15SE +/- 0.11, N = 4SE +/- 0.04, N = 314.3214.4610.8410.7410.709.049.131. (CC) gcc options: -O3 -pthread -lz

Memcached mcperf

Method: Add

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Addmitigations=automitigations=offmitigations=auto,nosmt14K28K42K56K70KSE +/- 293.10, N = 3SE +/- 405.74, N = 9SE +/- 314.75, N = 3SE +/- 288.90, N = 3SE +/- 468.12, N = 3SE +/- 158.50, N = 3SE +/- 37.41, N = 3397224146551481470576253763698664141. (CC) gcc options: -O2 -lm -rdynamic

GIMP

Test: unsharp-mask

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskmitigations=automitigations=offmitigations=auto,nosmt918273645SE +/- 0.22, N = 3SE +/- 0.28, N = 3SE +/- 0.03, N = 3SE +/- 0.52, N = 3SE +/- 0.05, N = 3SE +/- 0.25, N = 3SE +/- 0.12, N = 339.8940.2132.1130.8529.6727.0425.70

Sockperf

Test: Latency Ping Pong

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping Pongmitigations=automitigations=offmitigations=auto,nosmt1.04632.09263.13894.18525.2315SE +/- 0.04, N = 5SE +/- 0.02, N = 5SE +/- 0.04, N = 25SE +/- 0.04, N = 25SE +/- 0.03, N = 11SE +/- 0.01, N = 5SE +/- 0.02, N = 53.623.114.604.653.763.733.541. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Stress-NG

Test: Semaphores

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Semaphoresmitigations=automitigations=offmitigations=auto,nosmt500K1000K1500K2000K2500KSE +/- 1591.51, N = 3SE +/- 800.35, N = 3SE +/- 11950.24, N = 3SE +/- 14400.89, N = 3SE +/- 26899.91, N = 3SE +/- 34922.09, N = 3SE +/- 31145.04, N = 4881047879901183563719041691892604213454821384631. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Redis

Test: SADD

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDmitigations=automitigations=offmitigations=auto,nosmt500K1000K1500K2000K2500KSE +/- 15869.82, N = 3SE +/- 9402.91, N = 3SE +/- 35772.75, N = 15SE +/- 32224.84, N = 3SE +/- 29843.36, N = 15SE +/- 27846.46, N = 4SE +/- 28497.18, N = 1515892971647554182483221092222124682211750321068201. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: GET

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETmitigations=automitigations=offmitigations=auto,nosmt500K1000K1500K2000K2500KSE +/- 28093.95, N = 3SE +/- 19423.29, N = 6SE +/- 58120.66, N = 13SE +/- 27581.42, N = 3SE +/- 51401.87, N = 12SE +/- 24817.10, N = 3SE +/- 32913.22, N = 1517230671760594223782523226442285884242572523966981. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

PyBench

Total For Average Test Times

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Timesmitigations=automitigations=offmitigations=auto,nosmt30060090012001500SE +/- 17.37, N = 3SE +/- 4.70, N = 3SE +/- 1.45, N = 3SE +/- 1.15, N = 3SE +/- 3.00, N = 3SE +/- 2.40, N = 3SE +/- 1.53, N = 31485147110791084108210171016

Memcached mcperf

Method: Set

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Setmitigations=automitigations=offmitigations=auto,nosmt14K28K42K56K70KSE +/- 152.02, N = 3SE +/- 532.26, N = 3SE +/- 810.72, N = 3SE +/- 784.89, N = 3SE +/- 757.70, N = 3SE +/- 120.94, N = 3SE +/- 639.02, N = 3397704060651911494066144363965675821. (CC) gcc options: -O2 -lm -rdynamic

Scikit-Learn

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterScikit-Learn 0.17.1mitigations=automitigations=offmitigations=auto,nosmt714212835SE +/- 0.08, N = 3SE +/- 0.05, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 312.6912.5129.7929.7429.7627.7027.47

Memcached mcperf

Method: Prepend

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Prependmitigations=automitigations=offmitigations=auto,nosmt20K40K60K80K100KSE +/- 261.61, N = 3SE +/- 173.68, N = 3SE +/- 171.47, N = 3SE +/- 659.82, N = 3SE +/- 274.42, N = 3SE +/- 284.89, N = 3SE +/- 124.09, N = 3424233465459621609827497773459791011. (CC) gcc options: -O2 -lm -rdynamic

Redis

Test: LPUSH

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHmitigations=automitigations=offmitigations=auto,nosmt400K800K1200K1600K2000KSE +/- 12003.04, N = 3SE +/- 4158.06, N = 3SE +/- 27411.17, N = 15SE +/- 20018.38, N = 3SE +/- 22011.67, N = 4SE +/- 26605.02, N = 3SE +/- 17264.97, N = 1511242701136394151526416588541690054164469416889541. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

GIMP

Test: rotate

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotatemitigations=automitigations=offmitigations=auto,nosmt510152025SE +/- 0.05, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.20, N = 8SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 318.0118.2119.5619.7018.8018.3018.07

Darktable

Test: Boat - Acceleration: CPU-only

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Boat - Acceleration: CPU-onlymitigations=automitigations=offmitigations=auto,nosmt3691215SE +/- 0.81, N = 12SE +/- 0.64, N = 12SE +/- 0.07, N = 5SE +/- 0.07, N = 15SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 310.7410.955.184.565.003.903.98

dav1d

Video Input: Summer Nature 4K

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 4Kmitigations=automitigations=offmitigations=auto,nosmt612182430SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 319.3619.0025.0525.6624.8017.8118.011. (CC) gcc options: -pthread

GIMP

Test: resize

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizemitigations=automitigations=offmitigations=auto,nosmt3691215SE +/- 0.21, N = 3SE +/- 0.13, N = 15SE +/- 0.13, N = 3SE +/- 0.09, N = 3SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 313.0512.8613.3513.4812.7912.3912.14

OpenSSL

RSA 4096-bit Performance

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performancemitigations=automitigations=offmitigations=auto,nosmt3K6K9K12K15KSE +/- 10.48, N = 3SE +/- 7.33, N = 3SE +/- 64.00, N = 3SE +/- 82.48, N = 3SE +/- 87.77, N = 3SE +/- 105.64, N = 3SE +/- 13.37, N = 39237922478447545786613606137071. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

PHPBench

PHP Benchmark Suite

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suitemitigations=automitigations=offmitigations=auto,nosmt140K280K420K560K700KSE +/- 1026.75, N = 3SE +/- 206.79, N = 3SE +/- 1594.73, N = 3SE +/- 763.78, N = 3SE +/- 842.63, N = 3SE +/- 1036.09, N = 3SE +/- 1035.82, N = 3393640393131595173597011595923641454641228

Memcached mcperf

Method: Delete

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Deletemitigations=automitigations=offmitigations=auto,nosmt30K60K90K120K150KSE +/- 573.05, N = 3SE +/- 477.00, N = 3SE +/- 574.38, N = 3SE +/- 889.77, N = 3SE +/- 466.08, N = 3SE +/- 171.11, N = 3SE +/- 340.72, N = 3610954953392546951141175001081951203071. (CC) gcc options: -O2 -lm -rdynamic

Sockperf

Test: Throughput

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: Throughputmitigations=automitigations=offmitigations=auto,nosmt100K200K300K400K500KSE +/- 3843.01, N = 5SE +/- 2279.86, N = 5SE +/- 3112.70, N = 5SE +/- 2813.72, N = 5SE +/- 2094.96, N = 5SE +/- 3697.13, N = 13SE +/- 5646.61, N = 53388873850503898874000954775934607954746251. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

x264

H.264 Video Encoding

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encodingmitigations=automitigations=offmitigations=auto,nosmt306090120150SE +/- 4.45, N = 12SE +/- 4.68, N = 12SE +/- 0.87, N = 15SE +/- 1.22, N = 10SE +/- 1.81, N = 3SE +/- 0.98, N = 15SE +/- 0.72, N = 31381401091321091191161. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Darktable

Test: Server Room - Acceleration: CPU-only

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Server Room - Acceleration: CPU-onlymitigations=automitigations=offmitigations=auto,nosmt1.18582.37163.55744.74325.929SE +/- 0.02, N = 3SE +/- 0.30, N = 15SE +/- 0.03, N = 5SE +/- 0.03, N = 15SE +/- 0.00, N = 3SE +/- 0.02, N = 15SE +/- 0.03, N = 155.274.702.212.172.191.901.98

Y-Cruncher

Calculating 500M Pi Digits

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.7Calculating 500M Pi Digitsmitigations=automitigations=offmitigations=auto,nosmt48121620SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 315.2715.1111.5510.9311.489.139.10

Darktable

Test: Masskrug - Acceleration: CPU-only

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Masskrug - Acceleration: CPU-onlymitigations=automitigations=offmitigations=auto,nosmt246810SE +/- 0.05, N = 3SE +/- 0.09, N = 3SE +/- 0.11, N = 15SE +/- 0.03, N = 3SE +/- 0.10, N = 15SE +/- 0.00, N = 3SE +/- 0.05, N = 36.886.824.885.124.534.534.54

t-test1

Threads: 2

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2mitigations=automitigations=offmitigations=auto,nosmt510152025SE +/- 0.05, N = 3SE +/- 0.14, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.05, N = 38.959.369.1222.558.988.338.891. (CC) gcc options: -pthread

glibc bench

Benchmark: pthread_once

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_oncemitigations=automitigations=offmitigations=auto,nosmt0.54451.0891.63352.1782.7225SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.422.382.062.061.771.671.66

glibc bench

Benchmark: ffsll

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllmitigations=automitigations=offmitigations=auto,nosmt0.54451.0891.63352.1782.7225SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.422.382.062.071.781.661.65

glibc bench

Benchmark: ffs

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsmitigations=automitigations=offmitigations=auto,nosmt0.54451.0891.63352.1782.7225SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.422.382.062.061.771.661.65

dav1d

Video Input: Summer Nature 1080p

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 1080pmitigations=automitigations=offmitigations=auto,nosmt3691215SE +/- 0.08, N = 4SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 36.476.5511.9213.1811.859.179.051. (CC) gcc options: -pthread

Sysbench

Test: CPU

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUmitigations=automitigations=offmitigations=auto,nosmt20K40K60K80K100KSE +/- 185.02, N = 3SE +/- 321.16, N = 3SE +/- 299.85, N = 3SE +/- 149.78, N = 3SE +/- 287.90, N = 3SE +/- 246.13, N = 3SE +/- 234.65, N = 3887198922753630373625411694825965781. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm

Sysbench

Test: Memory

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: Memorymitigations=automitigations=offmitigations=auto,nosmt3M6M9M12M15MSE +/- 29225.92, N = 3SE +/- 14365.40, N = 3SE +/- 84700.36, N = 3SE +/- 35095.29, N = 3SE +/- 164167.54, N = 5SE +/- 204934.51, N = 3SE +/- 155544.19, N = 3419551741785581256619271077061232563811990309129918411. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm

FS-Mark

Test: 1000 Files, 1MB Size

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizemitigations=automitigations=offmitigations=auto,nosmt4080120160200SE +/- 2.74, N = 3SE +/- 0.10, N = 3SE +/- 1.30, N = 3SE +/- 0.99, N = 3SE +/- 2.01, N = 12SE +/- 1.32, N = 3SE +/- 0.60, N = 31681721641901741601791. (CC) gcc options: -static

OSBench

Test: Launch Programs

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programsmitigations=automitigations=offmitigations=auto,nosmt20406080100SE +/- 0.66, N = 3SE +/- 0.51, N = 3SE +/- 0.97, N = 3SE +/- 0.70, N = 3SE +/- 0.39, N = 3SE +/- 1.28, N = 12SE +/- 0.41, N = 391.6693.1556.6449.2752.8553.8854.211. (CC) gcc options: -lm

Git

Time To Complete Common Git Commands

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git Commandsmitigations=automitigations=offmitigations=auto,nosmt246810SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 37.157.106.376.296.205.905.831. git version 2.20.1

libjpeg-turbo tjbench

Test: Decompression Throughput

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.3Test: Decompression Throughputmitigations=automitigations=offmitigations=auto,nosmt4080120160200SE +/- 0.16, N = 3SE +/- 0.02, N = 3SE +/- 0.18, N = 3SE +/- 0.61, N = 3SE +/- 0.83, N = 3SE +/- 0.62, N = 3SE +/- 0.79, N = 31391391611601601731731. (CC) gcc options: -O3 -lm

OSBench

Test: Create Files

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filesmitigations=automitigations=offmitigations=auto,nosmt510152025SE +/- 0.02, N = 3SE +/- 0.13, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 319.5818.3416.5116.4113.5813.7112.891. (CC) gcc options: -lm

OSBench

Test: Create Threads

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsmitigations=automitigations=offmitigations=auto,nosmt1530456075SE +/- 0.50, N = 3SE +/- 0.77, N = 5SE +/- 0.19, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 364.1065.1022.5919.9420.1519.5819.221. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsmitigations=automitigations=offmitigations=auto,nosmt20406080100SE +/- 0.16, N = 3SE +/- 0.20, N = 3SE +/- 0.19, N = 3SE +/- 0.03, N = 3SE +/- 0.13, N = 3SE +/- 0.45, N = 3SE +/- 0.22, N = 391.6492.7498.9698.1294.2685.3985.301. (CC) gcc options: -lm

ctx_clock

Context Switch Time

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timemitigations=automitigations=offmitigations=auto,nosmt130260390520650SE +/- 0.67, N = 3SE +/- 1.15, N = 3SE +/- 0.67, N = 3SE +/- 0.67, N = 3132132577586101131130

Compile Bench

Test: Initial Create

2 x EPYC 76012 x Xeon 61382 x Xeon 8280OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createmitigations=automitigations=offmitigations=auto,nosmt140280420560700SE +/- 3.79, N = 3SE +/- 1.43, N = 3SE +/- 3.65, N = 3SE +/- 6.14, N = 3SE +/- 1.38, N = 3SE +/- 29.78, N = 3SE +/- 12.93, N = 3376394503502594568629

BlogBench

Test: Write

2 x EPYC 76012 x Xeon 6138OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.1Test: Writemitigations=automitigations=offmitigations=auto,nosmt6K12K18K24K30KSE +/- 876.12, N = 3SE +/- 579.82, N = 3SE +/- 1128.88, N = 3SE +/- 1108.45, N = 3SE +/- 1394.85, N = 327972271442655327105253991. (CC) gcc options: -O2 -pthread

Phoronix Test Suite v10.8.4