SkySilk Benchmarks

KVM testing on Debian 10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2003266-VE-1809057RA87
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C/C++ Compiler Tests 4 Tests
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Common Kernel Benchmarks 2 Tests
Multi-Core 5 Tests
Programmer / Developer System Benchmarks 3 Tests
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Server 4 Tests
Server CPU Tests 7 Tests
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SkySilk EPYC Medium
September 04 2018
  1 Hour, 58 Minutes
SkySilk EPYC Power
September 05 2018
  1 Hour, 32 Minutes
SkySilk EPYC Super
September 05 2018
  1 Hour, 37 Minutes
SkySilk EPYC Gigantic
September 05 2018
  1 Hour, 22 Minutes
Scaleway DEV1-M 3 vCPU 4GB RAM
March 26 2020
  30 Minutes
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  1 Hour, 24 Minutes

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SkySilk BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores)HPE ProLiant DL385 Gen10 (A40 BIOS)AMD Family 17h8 x 32 GB DDR4-2400MT/s UNKNOWN2 x 128GB SAMSUNG MZNLF128Matrox s G200eHSmart CableBroadcom Limited NetXtreme BCM5719 Gigabit PCIeUbuntu 18.044.15.18-1-pve (x86_64)GCC 7.3.0ext41024x768lxc3 x AMD EPYC 7281 16-Core (3 Cores)Scaleway SCW-DEV1-M (0.0.0 BIOS)1 x 4096 MB RAM QEMU37GBDebian 104.19.0-6-amd64 (x86_64)KVMOpenBenchmarking.orgCompiler Details- SkySilk EPYC Medium, SkySilk EPYC Power, SkySilk EPYC Super, SkySilk EPYC Gigantic: --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++ --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- SkySilk EPYC Medium: NOOP / data=ordered,relatime,rw,stripe=1024- SkySilk EPYC Power: NOOP / data=ordered,relatime,rw,stripe=1024- SkySilk EPYC Super: NOOP / data=ordered,relatime,rw,stripe=1024- SkySilk EPYC Gigantic: NOOP / data=ordered,relatime,rw,stripe=1024- Scaleway DEV1-M 3 vCPU 4GB RAM: MQ-DEADLINE / relatime,rwProcessor Details- SkySilk EPYC Medium: Scaling Governor: acpi-cpufreq performance- SkySilk EPYC Power: Scaling Governor: acpi-cpufreq performance- SkySilk EPYC Super: Scaling Governor: acpi-cpufreq performance- SkySilk EPYC Gigantic: Scaling Governor: acpi-cpufreq performance- Scaleway DEV1-M 3 vCPU 4GB RAM: CPU Microcode: 0x1000065Python Details- SkySilk EPYC Medium: Python 2.7.15rc1 + Python 3.6.5- SkySilk EPYC Power: Python 2.7.15rc1 + Python 3.6.5- SkySilk EPYC Super: Python 2.7.15rc1 + Python 3.6.5- SkySilk EPYC Gigantic: Python 2.7.15rc1 + Python 3.6.5- Scaleway DEV1-M 3 vCPU 4GB RAM: Python 2.7.16 + Python 3.7.3Security Details- SkySilk EPYC Medium: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection- SkySilk EPYC Power: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection- SkySilk EPYC Super: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection- SkySilk EPYC Gigantic: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection- Scaleway DEV1-M 3 vCPU 4GB RAM: 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 + tsx_async_abort: Not affected

SkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAMLogarithmic Result OverviewPhoronix Test SuiteCompile BenchCompile BenchPyBenchInitial CreateCompileT.F.A.T.T

SkySilk Benchmarksopenssl: RSA 4096-bit Performancebuild-linux-kernel: Time To Compileredis: SETredis: GETredis: SADDpgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Normal Load - Read Onlypybench: Total For Average Test Timesphpbench: PHP Benchmark Suiteparboil: OpenMP MRI Griddingparboil: OpenMP Stencilparboil: OpenMP LBMstockfish: Total Timecompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19compilebench: Initial Createcompilebench: CompileSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM625.70301.00945850.501329614.481287040.962478.8939448.28255235626868.6874.63219.305668738198.67304.29915.941092.07174.211102678.581440264.251411685.792470.3371995.87253035728192.1743.68118.0510158144180.826.06107.651786.38110.891039223.521299577.711131110.472933.5499311.26258335095791.9329.4692.1714747265186.62292.521340.442090.6792.461052333.591269102.861381462.342945.45121218.792562358638106.0928.40101.1619545765190.14304.341349.083467105.01244.00OpenBenchmarking.org

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit PerformanceSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic400800120016002000SE +/- 6.62, N = 3SE +/- 21.30, N = 12SE +/- 30.56, N = 4SE +/- 13.42, N = 3625.701092.071786.382090.671. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit PerformanceSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic400800120016002000Min: 612.7 / Avg: 625.7 / Max: 634.4Min: 908.3 / Avg: 1092.07 / Max: 1202.8Min: 1696.6 / Avg: 1786.38 / Max: 1828.3Min: 2068.7 / Avg: 2090.67 / Max: 21151. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl

OpenBenchmarking.orgSigns Per Second Per Dollar, More Is BetterOpenSSL 1.1.0fPerformance / Cost - RSA 4096-bit PerformanceSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic90018002700360045004202.151956.762182.501873.191. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic70140210280350SE +/- 4.85, N = 3SE +/- 2.92, N = 3SE +/- 1.07, N = 3SE +/- 1.30, N = 3301.00174.21110.8992.46
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic50100150200250Min: 295.08 / Avg: 301 / Max: 310.62Min: 170.78 / Avg: 174.21 / Max: 180.03Min: 109.47 / Avg: 110.89 / Max: 112.97Min: 90.52 / Avg: 92.46 / Max: 94.94

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterTimed Linux Kernel Compilation 4.18Performance / Cost - Time To CompileSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic2040608010044.8297.2390.76103.191. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic200K400K600K800K1000KSE +/- 46565.58, N = 12SE +/- 30937.33, N = 9SE +/- 25853.75, N = 12SE +/- 35690.67, N = 12945850.501102678.581039223.521052333.591. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic200K400K600K800K1000KMin: 777604.94 / Avg: 945850.5 / Max: 1132502.75Min: 942507.06 / Avg: 1102678.58 / Max: 1216545Min: 871080.12 / Avg: 1039223.52 / Max: 1166861.12Min: 791765.62 / Avg: 1052333.59 / Max: 1168224.251. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second Per Dollar, More Is BetterRedis 4.0.8Performance / Cost - Test: SETSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic1.4M2.8M4.2M5.6M7M6352253.191975772.411269668.32942866.761. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic300K600K900K1200K1500KSE +/- 39649.70, N = 11SE +/- 45772.01, N = 12SE +/- 54230.38, N = 12SE +/- 62653.56, N = 121329614.481440264.251299577.711269102.861. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic200K400K600K800K1000KMin: 944287.06 / Avg: 1329614.48 / Max: 1396648Min: 1138952.12 / Avg: 1440264.25 / Max: 1600000Min: 978473.62 / Avg: 1299577.71 / Max: 1683501.75Min: 910746.75 / Avg: 1269102.86 / Max: 1440922.121. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second Per Dollar, More Is BetterRedis 4.0.8Performance / Cost - Test: GETSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic2M4M6M8M10M8929580.122580656.241587755.301137087.051. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic300K600K900K1200K1500KSE +/- 5043.78, N = 3SE +/- 20189.75, N = 3SE +/- 35936.06, N = 12SE +/- 52873.96, N = 121287040.961411685.791131110.471381462.341. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic200K400K600K800K1000KMin: 1277139.25 / Avg: 1287040.96 / Max: 1293661Min: 1371742.12 / Avg: 1411685.79 / Max: 1436781.62Min: 868809.69 / Avg: 1131110.47 / Max: 1267427.12Min: 1097694.88 / Avg: 1381462.34 / Max: 1589825.121. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second Per Dollar, More Is BetterRedis 4.0.8Performance / Cost - Test: SADDSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic2M4M6M8M10M8643659.912529449.541381930.931237758.571. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic6001200180024003000SE +/- 34.52, N = 12SE +/- 31.56, N = 3SE +/- 7.87, N = 3SE +/- 11.05, N = 32478.892470.332933.542945.451. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic5001000150020002500Min: 2198.1 / Avg: 2478.89 / Max: 2629.95Min: 2437.7 / Avg: 2470.33 / Max: 2533.44Min: 2918.67 / Avg: 2933.54 / Max: 2945.44Min: 2924.28 / Avg: 2945.45 / Max: 2961.551. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS Per Dollar, More Is BetterPostgreSQL pgbench 10.3Performance / Cost - Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic4K8K12K16K20K16648.024426.323584.042639.061. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlySkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic30K60K90K120K150KSE +/- 11.64, N = 3SE +/- 277.17, N = 3SE +/- 549.01, N = 3SE +/- 1405.69, N = 339448.2871995.8799311.26121218.791. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlySkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic20K40K60K80K100KMin: 39425.27 / Avg: 39448.28 / Max: 39462.81Min: 71478.87 / Avg: 71995.87 / Max: 72427.58Min: 98562.91 / Avg: 99311.26 / Max: 100381.3Min: 119338.08 / Avg: 121218.79 / Max: 123968.871. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS Per Dollar, More Is BetterPostgreSQL pgbench 10.3Performance / Cost - Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlySkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic60K120K180K240K300K264931.36129001.74121333.24108609.261. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

PyBench

This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM7001400210028003500SE +/- 2.08, N = 3SE +/- 2.19, N = 3SE +/- 16.19, N = 3SE +/- 3.71, N = 3SE +/- 37.53, N = 325522530258325623467
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM6001200180024003000Min: 2548 / Avg: 2552 / Max: 2555Min: 2527 / Avg: 2529.67 / Max: 2534Min: 2552 / Avg: 2582.67 / Max: 2607Min: 2555 / Avg: 2562.33 / Max: 2567Min: 3392 / Avg: 3467 / Max: 3507

OpenBenchmarking.orgMilliseconds x Dollar, Fewer Is BetterPyBench 2018-02-16Performance / Cost - Total For Average Test TimesSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic6001200180024003000379.991411.992114.192859.451. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic80K160K240K320K400KSE +/- 1475.91, N = 3SE +/- 497.58, N = 3SE +/- 4576.61, N = 3SE +/- 675.58, N = 3356268357281350957358638
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic60K120K180K240K300KMin: 353469 / Avg: 356268.33 / Max: 358479Min: 356293 / Avg: 357280.67 / Max: 357880Min: 344508 / Avg: 350957.33 / Max: 359807Min: 357636 / Avg: 358638 / Max: 359924

OpenBenchmarking.orgScore Per Dollar, More Is BetterPHPBench 0.8.1Performance / Cost - PHP Benchmark SuiteSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic500K1000K1500K2000K2500K2392666.22640173.80428780.70321331.421. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

Parboil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic20406080100SE +/- 0.74, N = 3SE +/- 0.18, N = 3SE +/- 2.34, N = 12SE +/- 3.34, N = 1268.6892.1791.93106.091. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic20406080100Min: 67.32 / Avg: 68.68 / Max: 69.88Min: 91.83 / Avg: 92.17 / Max: 92.42Min: 77.69 / Avg: 91.93 / Max: 104.09Min: 97.8 / Avg: 106.09 / Max: 125.631. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterParboil 2.5Performance / Cost - Test: OpenMP MRI GriddingSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic30609012015010.2351.4475.24118.411. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic20406080100SE +/- 1.02, N = 12SE +/- 0.09, N = 3SE +/- 0.46, N = 3SE +/- 1.02, N = 974.6343.6829.4628.401. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic1428425670Min: 66.99 / Avg: 74.63 / Max: 79.57Min: 43.5 / Avg: 43.68 / Max: 43.79Min: 28.54 / Avg: 29.46 / Max: 29.95Min: 25.53 / Avg: 28.4 / Max: 35.441. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterParboil 2.5Performance / Cost - Test: OpenMP StencilSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic71421283511.1124.3824.1131.701. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic50100150200250SE +/- 2.49, N = 3SE +/- 1.72, N = 3SE +/- 1.51, N = 12SE +/- 1.39, N = 3219.30118.0592.17101.161. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic4080120160200Min: 215.07 / Avg: 219.3 / Max: 223.69Min: 116 / Avg: 118.05 / Max: 121.46Min: 86.08 / Avg: 92.17 / Max: 101.76Min: 99.12 / Avg: 101.16 / Max: 103.811. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterParboil 2.5Performance / Cost - Test: OpenMP LBMSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic30609012015032.6565.8875.44112.901. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

Stockfish

This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic4M8M12M16M20MSE +/- 74788.13, N = 3SE +/- 153554.89, N = 4SE +/- 51424.87, N = 3SE +/- 66990.76, N = 356687381015814414747265195457651. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic3M6M9M12M15MMin: 5545448 / Avg: 5668738.33 / Max: 5803728Min: 9723389 / Avg: 10158144.25 / Max: 10440232Min: 14651330 / Avg: 14747265.33 / Max: 14827340Min: 19434029 / Avg: 19545765 / Max: 196656611. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto

OpenBenchmarking.orgNodes Per Second Per Dollar, More Is BetterStockfish 9Performance / Cost - Total TimeSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic8M16M24M32M40M38070772.3318201297.2618017428.2217512557.121. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19SkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic4080120160200SE +/- 3.29, N = 9SE +/- 1.13, N = 3SE +/- 2.79, N = 3SE +/- 2.69, N = 3198.67180.82186.62190.14-lz -llzma1. (CC) gcc options: -O3 -pthread
OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19SkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic4080120160200Min: 188.57 / Avg: 198.67 / Max: 217.42Min: 178.75 / Avg: 180.82 / Max: 182.62Min: 181.11 / Avg: 186.62 / Max: 190.15Min: 186.64 / Avg: 190.14 / Max: 195.421. (CC) gcc options: -O3 -pthread

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterZstd Compression 1.3.4Performance / Cost - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19SkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic5010015020025029.58100.92152.75212.221. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM70140210280350SE +/- 2.47, N = 3SE +/- 0.01, N = 3SE +/- 3.19, N = 12SE +/- 4.42, N = 5SE +/- 1.88, N = 15304.296.06292.52304.34105.01
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM50100150200250Min: 299.38 / Avg: 304.29 / Max: 307.16Min: 6.05 / Avg: 6.06 / Max: 6.08Min: 273.1 / Avg: 292.52 / Max: 304.8Min: 287.65 / Avg: 304.34 / Max: 312.78Min: 88.66 / Avg: 105.01 / Max: 115.3

OpenBenchmarking.orgMB/s Per Dollar, More Is BetterCompile Bench 0.6Performance / Cost - Test: Initial CreateSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic4008001200160020002043.5910.86357.39272.681. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM30060090012001500SE +/- 220.40, N = 3SE +/- 0.41, N = 3SE +/- 24.71, N = 3SE +/- 39.76, N = 3SE +/- 20.79, N = 3915.94107.651340.441349.08244.00
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM2004006008001000Min: 475.4 / Avg: 915.94 / Max: 1149.39Min: 107.08 / Avg: 107.65 / Max: 108.44Min: 1315.22 / Avg: 1340.44 / Max: 1389.85Min: 1270.34 / Avg: 1349.08 / Max: 1398.09Min: 202.76 / Avg: 244 / Max: 269.27

OpenBenchmarking.orgMB/s Per Dollar, More Is BetterCompile Bench 0.6Performance / Cost - Test: CompileSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic130026003900520065006151.38192.891637.681208.741. SkySilk EPYC Medium: $0.1489 reported cost.2. SkySilk EPYC Power: $0.5581 reported cost.3. SkySilk EPYC Super: $0.8185 reported cost.4. SkySilk EPYC Gigantic: $1.1161 reported cost.

Meta Performance Per Dollar

OpenBenchmarking.orgPerformance Per Dollar, More Is BetterMeta Performance Per DollarPerformance Per DollarSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC Gigantic300K600K900K1200K1500K1629285.131426152.411329310.231. SkySilk EPYC Power: $0.5581 reported value. Average value: 909304.03.2. SkySilk EPYC Super: $0.8185 reported value. Average value: 1167305.74.3. SkySilk EPYC Gigantic: $1.1161 reported value. Average value: 1483643.15.