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 2003264-VE-1809057RA81
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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
3 x AMD EPYC 7281 16-Core
March 26 2020
  3 Hours, 54 Minutes
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  1 Hour, 49 Minutes

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SkySilk EPYC Medium

Compiler Notes: --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 Notes: NOOP / data=ordered,relatime,rw,stripe=1024
Processor Notes: Scaling Governor: acpi-cpufreq performance
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

SkySilk EPYC Power

SkySilk EPYC Super

SkySilk EPYC Gigantic

Processor: 2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: HPE ProLiant DL385 Gen10 (A40 BIOS), Chipset: AMD Family 17h, Memory: 8 x 32 GB DDR4-2400MT/s UNKNOWN, Disk: 2 x 128GB SAMSUNG MZNLF128, Graphics: Matrox s G200eH, Monitor: Smart Cable, Network: Broadcom Limited NetXtreme BCM5719 Gigabit PCIe

OS: Ubuntu 18.04, Kernel: 4.15.18-1-pve (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: lxc

Scaleway DEV1-M 3 vCPU 4GB RAM

Processor: 3 x AMD EPYC 7281 16-Core (3 Cores), Motherboard: Scaleway SCW-DEV1-M (0.0.0 BIOS), Memory: 1 x 4096 MB RAM QEMU, Disk: 37GB

OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), File-System: ext4, System Layer: KVM

Disk Notes: MQ-DEADLINE / relatime,rw
Processor Notes: CPU Microcode: 0x1000065
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: 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

3 x AMD EPYC 7281 16-Core

OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, System Layer: KVM

Compiler Notes: --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 Notes: MQ-DEADLINE / relatime,rw
Processor Notes: CPU Microcode: 0x1000065
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: 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 BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerSkySilk EPYC MediumSkySilk EPYC PowerSkySilk EPYC SuperSkySilk EPYC GiganticScaleway DEV1-M 3 vCPU 4GB RAM3 x AMD EPYC 7281 16-Core2 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)KVMGCC 8.3.0OpenBenchmarking.orgCompiler Details- SkySilk EPYC Medium: --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 - SkySilk EPYC Power: --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 - SkySilk EPYC Super: --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 - 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 - 3 x AMD EPYC 7281 16-Core: --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- 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,rw- 3 x AMD EPYC 7281 16-Core: 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: 0x1000065- 3 x AMD EPYC 7281 16-Core: 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 3.7.3- 3 x AMD EPYC 7281 16-Core: 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 - 3 x AMD EPYC 7281 16-Core: 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 RAM3 x AMD EPYC 7281 16-CoreLogarithmic 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 RAM3 x AMD EPYC 7281 16-Core625.70301.00945850.501329614.481287040.962478.8939448.28255235626868.6874.63219.305668738198.67304.29915.941092.07174.211102678.581440264.251411685.792470.3371995.87253035728192.1743.68118.0510158144180.826.06107.651786.38110.891039223.521299577.711131110.472933.5499311.26258335095791.9329.4692.1714747265186.62292.521340.442090.6792.461052333.591269102.861381462.342945.45121218.792562358638106.0928.40101.1619545765190.14304.341349.083467105.01244.00142.3865.192537275.10602411.48549593.45503.35127613550.938578297819862131.404576105.440402629.9017332340750403.183133.43527.35OpenBenchmarking.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 Performance3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium400800120016002000SE +/- 3.40, N = 15SE +/- 13.42, N = 3SE +/- 30.56, N = 4SE +/- 21.30, N = 12SE +/- 6.62, N = 3142.302090.671786.381092.07625.701. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit Performance3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium400800120016002000Min: 116.8 / Avg: 142.29 / Max: 164.4Min: 2068.7 / Avg: 2090.67 / Max: 2115Min: 1696.6 / Avg: 1786.38 / Max: 1828.3Min: 908.3 / Avg: 1092.07 / Max: 1202.8Min: 612.7 / Avg: 625.7 / Max: 634.41. (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 GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium90018002700360045001873.192182.501956.764202.151. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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 Compile3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium2004006008001000SE +/- 29.07, N = 7SE +/- 1.30, N = 3SE +/- 1.07, N = 3SE +/- 2.92, N = 3SE +/- 4.85, N = 3865.1992.46110.89174.21301.00
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To Compile3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium150300450600750Min: 731.63 / Avg: 865.19 / Max: 961.04Min: 90.52 / Avg: 92.46 / Max: 94.94Min: 109.47 / Avg: 110.89 / Max: 112.97Min: 170.78 / Avg: 174.21 / Max: 180.03Min: 295.08 / Avg: 301 / Max: 310.62

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterTimed Linux Kernel Compilation 4.18Performance / Cost - Time To CompileSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium20406080100103.1990.7697.2344.821. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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: SET3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium200K400K600K800K1000KSE +/- 9239.97, N = 15SE +/- 35690.67, N = 12SE +/- 25853.75, N = 12SE +/- 30937.33, N = 9SE +/- 46565.58, N = 12537275.101052333.591039223.521102678.58945850.501. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium200K400K600K800K1000KMin: 498753.09 / Avg: 537275.1 / Max: 615384.62Min: 791765.62 / Avg: 1052333.59 / Max: 1168224.25Min: 871080.12 / Avg: 1039223.52 / Max: 1166861.12Min: 942507.06 / Avg: 1102678.58 / Max: 1216545Min: 777604.94 / Avg: 945850.5 / Max: 1132502.751. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second Per Dollar, More Is BetterRedis 4.0.8Performance / Cost - Test: SETSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium1.4M2.8M4.2M5.6M7M942866.761269668.321975772.416352253.191. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium300K600K900K1200K1500KSE +/- 15496.63, N = 12SE +/- 62653.56, N = 12SE +/- 54230.38, N = 12SE +/- 45772.01, N = 12SE +/- 39649.70, N = 11602411.481269102.861299577.711440264.251329614.481. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium200K400K600K800K1000KMin: 472813.25 / Avg: 602411.48 / Max: 697350.06Min: 910746.75 / Avg: 1269102.86 / Max: 1440922.12Min: 978473.62 / Avg: 1299577.71 / Max: 1683501.75Min: 1138952.12 / Avg: 1440264.25 / Max: 1600000Min: 944287.06 / Avg: 1329614.48 / Max: 13966481. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second Per Dollar, More Is BetterRedis 4.0.8Performance / Cost - Test: GETSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium2M4M6M8M10M1137087.051587755.302580656.248929580.121. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADD3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium300K600K900K1200K1500KSE +/- 13778.13, N = 15SE +/- 52873.96, N = 12SE +/- 35936.06, N = 12SE +/- 20189.75, N = 3SE +/- 5043.78, N = 3549593.451381462.341131110.471411685.791287040.961. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADD3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium200K400K600K800K1000KMin: 441111.59 / Avg: 549593.45 / Max: 662251.69Min: 1097694.88 / Avg: 1381462.34 / Max: 1589825.12Min: 868809.69 / Avg: 1131110.47 / Max: 1267427.12Min: 1371742.12 / Avg: 1411685.79 / Max: 1436781.62Min: 1277139.25 / Avg: 1287040.96 / Max: 12936611. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second Per Dollar, More Is BetterRedis 4.0.8Performance / Cost - Test: SADDSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium2M4M6M8M10M1237758.571381930.932529449.548643659.911. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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 Write3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium6001200180024003000SE +/- 7.25, N = 15SE +/- 11.05, N = 3SE +/- 7.87, N = 3SE +/- 31.56, N = 3SE +/- 34.52, N = 12503.352945.452933.542470.332478.891. (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 Write3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium5001000150020002500Min: 459.91 / Avg: 503.35 / Max: 556Min: 2924.28 / Avg: 2945.45 / Max: 2961.55Min: 2918.67 / Avg: 2933.54 / Max: 2945.44Min: 2437.7 / Avg: 2470.33 / Max: 2533.44Min: 2198.1 / Avg: 2478.89 / Max: 2629.951. (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 GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium4K8K12K16K20K2639.063584.044426.3216648.021. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Only3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium30K60K90K120K150KSE +/- 102.52, N = 3SE +/- 1405.69, N = 3SE +/- 549.01, N = 3SE +/- 277.17, N = 3SE +/- 11.64, N = 313550.94121218.7999311.2671995.8739448.281. (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 Only3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium20K40K60K80K100KMin: 13377.28 / Avg: 13550.94 / Max: 13732.17Min: 119338.08 / Avg: 121218.79 / Max: 123968.87Min: 98562.91 / Avg: 99311.26 / Max: 100381.3Min: 71478.87 / Avg: 71995.87 / Max: 72427.58Min: 39425.27 / Avg: 39448.28 / Max: 39462.811. (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 GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium60K120K180K240K300K108609.26121333.24129001.74264931.361. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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 Times3 x AMD EPYC 7281 16-CoreScaleway DEV1-M 3 vCPU 4GB RAMSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium7001400210028003500SE +/- 42.76, N = 3SE +/- 37.53, N = 3SE +/- 3.71, N = 3SE +/- 16.19, N = 3SE +/- 2.19, N = 3SE +/- 2.08, N = 3297834672562258325302552
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Times3 x AMD EPYC 7281 16-CoreScaleway DEV1-M 3 vCPU 4GB RAMSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium6001200180024003000Min: 2918 / Avg: 2978.33 / Max: 3061Min: 3392 / Avg: 3467 / Max: 3507Min: 2555 / Avg: 2562.33 / Max: 2567Min: 2552 / Avg: 2582.67 / Max: 2607Min: 2527 / Avg: 2529.67 / Max: 2534Min: 2548 / Avg: 2552 / Max: 2555

OpenBenchmarking.orgMilliseconds x Dollar, Fewer Is BetterPyBench 2018-02-16Performance / Cost - Total For Average Test TimesSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium60012001800240030002859.452114.191411.99379.991. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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 Suite3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium80K160K240K320K400KSE +/- 2206.14, N = 3SE +/- 675.58, N = 3SE +/- 4576.61, N = 3SE +/- 497.58, N = 3SE +/- 1475.91, N = 3198621358638350957357281356268
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suite3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium60K120K180K240K300KMin: 194316 / Avg: 198621 / Max: 201611Min: 357636 / Avg: 358638 / Max: 359924Min: 344508 / Avg: 350957.33 / Max: 359807Min: 356293 / Avg: 357280.67 / Max: 357880Min: 353469 / Avg: 356268.33 / Max: 358479

OpenBenchmarking.orgScore Per Dollar, More Is BetterPHPBench 0.8.1Performance / Cost - PHP Benchmark SuiteSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium500K1000K1500K2000K2500K321331.42428780.70640173.802392666.221. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

Parboil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI Gridding3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium20406080100SE +/- 0.43, N = 3SE +/- 3.34, N = 12SE +/- 2.34, N = 12SE +/- 0.18, N = 3SE +/- 0.74, N = 331.40106.0991.9392.1768.681. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI Gridding3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium20406080100Min: 30.55 / Avg: 31.4 / Max: 31.94Min: 97.8 / Avg: 106.09 / Max: 125.63Min: 77.69 / Avg: 91.93 / Max: 104.09Min: 91.83 / Avg: 92.17 / Max: 92.42Min: 67.32 / Avg: 68.68 / Max: 69.881. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterParboil 2.5Performance / Cost - Test: OpenMP MRI GriddingSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium306090120150118.4175.2451.4410.231. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP Stencil3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium20406080100SE +/- 0.87, N = 3SE +/- 1.02, N = 9SE +/- 0.46, N = 3SE +/- 0.09, N = 3SE +/- 1.02, N = 12105.4428.4029.4643.6874.631. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP Stencil3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium20406080100Min: 103.72 / Avg: 105.44 / Max: 106.57Min: 25.53 / Avg: 28.4 / Max: 35.44Min: 28.54 / Avg: 29.46 / Max: 29.95Min: 43.5 / Avg: 43.68 / Max: 43.79Min: 66.99 / Avg: 74.63 / Max: 79.571. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterParboil 2.5Performance / Cost - Test: OpenMP StencilSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium71421283531.7024.1124.3811.111. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBM3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium140280420560700SE +/- 3.75, N = 3SE +/- 1.39, N = 3SE +/- 1.51, N = 12SE +/- 1.72, N = 3SE +/- 2.49, N = 3629.90101.1692.17118.05219.301. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBM3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium110220330440550Min: 623.24 / Avg: 629.9 / Max: 636.22Min: 99.12 / Avg: 101.16 / Max: 103.81Min: 86.08 / Avg: 92.17 / Max: 101.76Min: 116 / Avg: 118.05 / Max: 121.46Min: 215.07 / Avg: 219.3 / Max: 223.691. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

OpenBenchmarking.orgSeconds x Dollar, Fewer Is BetterParboil 2.5Performance / Cost - Test: OpenMP LBMSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium306090120150112.9075.4465.8832.651. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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 Time3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium4M8M12M16M20MSE +/- 18937.59, N = 3SE +/- 66990.76, N = 3SE +/- 51424.87, N = 3SE +/- 153554.89, N = 4SE +/- 74788.13, N = 3234075019545765147472651015814456687381. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total Time3 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium3M6M9M12M15MMin: 2303089 / Avg: 2340749.67 / Max: 2363066Min: 19434029 / Avg: 19545765 / Max: 19665661Min: 14651330 / Avg: 14747265.33 / Max: 14827340Min: 9723389 / Avg: 10158144.25 / Max: 10440232Min: 5545448 / Avg: 5668738.33 / Max: 58037281. (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 GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium8M16M24M32M40M17512557.1218017428.2218201297.2638070772.331. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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 193 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium90180270360450SE +/- 2.03, N = 3SE +/- 2.69, N = 3SE +/- 2.79, N = 3SE +/- 1.13, N = 3SE +/- 3.29, N = 9403.18190.14186.62180.82198.67-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 193 x AMD EPYC 7281 16-CoreSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium70140210280350Min: 399.58 / Avg: 403.18 / Max: 406.61Min: 186.64 / Avg: 190.14 / Max: 195.42Min: 181.11 / Avg: 186.62 / Max: 190.15Min: 178.75 / Avg: 180.82 / Max: 182.62Min: 188.57 / Avg: 198.67 / Max: 217.421. (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 GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium50100150200250212.22152.75100.9229.581. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 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 Create3 x AMD EPYC 7281 16-CoreScaleway DEV1-M 3 vCPU 4GB RAMSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium70140210280350SE +/- 2.51, N = 12SE +/- 1.88, N = 15SE +/- 4.42, N = 5SE +/- 3.19, N = 12SE +/- 0.01, N = 3SE +/- 2.47, N = 3133.43105.01304.34292.526.06304.29
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Create3 x AMD EPYC 7281 16-CoreScaleway DEV1-M 3 vCPU 4GB RAMSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium50100150200250Min: 118.24 / Avg: 133.43 / Max: 147.69Min: 88.66 / Avg: 105.01 / Max: 115.3Min: 287.65 / Avg: 304.34 / Max: 312.78Min: 273.1 / Avg: 292.52 / Max: 304.8Min: 6.05 / Avg: 6.06 / Max: 6.08Min: 299.38 / Avg: 304.29 / Max: 307.16

OpenBenchmarking.orgMB/s Per Dollar, More Is BetterCompile Bench 0.6Performance / Cost - Test: Initial CreateSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium400800120016002000272.68357.3910.862043.591. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compile3 x AMD EPYC 7281 16-CoreScaleway DEV1-M 3 vCPU 4GB RAMSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium30060090012001500SE +/- 55.32, N = 3SE +/- 20.79, N = 3SE +/- 39.76, N = 3SE +/- 24.71, N = 3SE +/- 0.41, N = 3SE +/- 220.40, N = 3527.35244.001349.081340.44107.65915.94
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compile3 x AMD EPYC 7281 16-CoreScaleway DEV1-M 3 vCPU 4GB RAMSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium2004006008001000Min: 420.53 / Avg: 527.35 / Max: 605.71Min: 202.76 / Avg: 244 / Max: 269.27Min: 1270.34 / Avg: 1349.08 / Max: 1398.09Min: 1315.22 / Avg: 1340.44 / Max: 1389.85Min: 107.08 / Avg: 107.65 / Max: 108.44Min: 475.4 / Avg: 915.94 / Max: 1149.39

OpenBenchmarking.orgMB/s Per Dollar, More Is BetterCompile Bench 0.6Performance / Cost - Test: CompileSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC PowerSkySilk EPYC Medium130026003900520065001208.741637.68192.896151.381. SkySilk EPYC Gigantic: $1.1161 reported cost.2. SkySilk EPYC Super: $0.8185 reported cost.3. SkySilk EPYC Power: $0.5581 reported cost.4. SkySilk EPYC Medium: $0.1489 reported cost.

Meta Performance Per Dollar

OpenBenchmarking.orgPerformance Per Dollar, More Is BetterMeta Performance Per DollarPerformance Per DollarSkySilk EPYC GiganticSkySilk EPYC SuperSkySilk EPYC Power300K600K900K1200K1500K1329310.231426152.411629285.131. SkySilk EPYC Gigantic: $1.1161 reported value. Average value: 1483643.15.2. SkySilk EPYC Super: $0.8185 reported value. Average value: 1167305.74.3. SkySilk EPYC Power: $0.5581 reported value. Average value: 909304.03.

SkySilk EPYC Medium

Compiler Notes: --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 Notes: NOOP / data=ordered,relatime,rw,stripe=1024
Processor Notes: Scaling Governor: acpi-cpufreq performance
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

Testing initiated at 4 September 2018 22:35 by user root.

SkySilk EPYC Power

Compiler Notes: --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 Notes: NOOP / data=ordered,relatime,rw,stripe=1024
Processor Notes: Scaling Governor: acpi-cpufreq performance
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

Testing initiated at 5 September 2018 08:54 by user root.

SkySilk EPYC Super

Compiler Notes: --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 Notes: NOOP / data=ordered,relatime,rw,stripe=1024
Processor Notes: Scaling Governor: acpi-cpufreq performance
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

Testing initiated at 5 September 2018 10:41 by user root.

SkySilk EPYC Gigantic

Processor: 2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: HPE ProLiant DL385 Gen10 (A40 BIOS), Chipset: AMD Family 17h, Memory: 8 x 32 GB DDR4-2400MT/s UNKNOWN, Disk: 2 x 128GB SAMSUNG MZNLF128, Graphics: Matrox s G200eH, Monitor: Smart Cable, Network: Broadcom Limited NetXtreme BCM5719 Gigabit PCIe

OS: Ubuntu 18.04, Kernel: 4.15.18-1-pve (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: lxc

Compiler Notes: --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 Notes: NOOP / data=ordered,relatime,rw,stripe=1024
Processor Notes: Scaling Governor: acpi-cpufreq performance
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

Testing initiated at 5 September 2018 12:31 by user root.

Scaleway DEV1-M 3 vCPU 4GB RAM

Processor: 3 x AMD EPYC 7281 16-Core (3 Cores), Motherboard: Scaleway SCW-DEV1-M (0.0.0 BIOS), Memory: 1 x 4096 MB RAM QEMU, Disk: 37GB

OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), File-System: ext4, System Layer: KVM

Disk Notes: MQ-DEADLINE / relatime,rw
Processor Notes: CPU Microcode: 0x1000065
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: 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

Testing initiated at 26 March 2020 18:20 by user root.

3 x AMD EPYC 7281 16-Core

Processor: 3 x AMD EPYC 7281 16-Core (3 Cores), Motherboard: Scaleway SCW-DEV1-M (0.0.0 BIOS), Memory: 1 x 4096 MB RAM QEMU, Disk: 37GB

OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, System Layer: KVM

Compiler Notes: --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 Notes: MQ-DEADLINE / relatime,rw
Processor Notes: CPU Microcode: 0x1000065
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: 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

Testing initiated at 26 March 2020 22:28 by user root.