SA4.16XLARGE256

KVM testing on Rocky Linux 9.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2501081-NE-SA416XLAR21&grt.

SA4.16XLARGE256ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerSA4.16XLARGE256AMD EPYC 9754 128-Core (32 Cores / 64 Threads)Tencent Cloud CVM (seabios-1.9.1-qemu-project.org BIOS)Intel 440FX 82441FX PMC16 x GB RAM Smdbmds59GBCirrus Logic GD 5446Red Hat Virtio deviceRocky Linux 9.55.14.0-503.15.1.el9_5.x86_64 (x86_64)GCC 11.5.0 20240719ext41024x768KVMOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl - CPU Microcode: 0x1000065- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

SA4.16XLARGE256cachebench: Readcompress-lz4: 1 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 2 - Compression Speedcompress-lz4: 2 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedcompress-lz4: 12 - Compression Speedcompress-lz4: 12 - Decompression Speedstream: Copystream: Scalestream: Triadstream: AddSA4.16XLARGE2567719.232393586.183796.0261.253300.694.703453.732.043630.88.463190.9183624.4183404.5185093.1185220.2OpenBenchmarking.org

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadSA4.16XLARGE25617003400510068008500SE +/- 93.81, N = 37719.23MIN: 7237.76 / MAX: 7834.531. (CC) gcc options: -O3 -lrt

LZ4 Compression

Compression Level: 1 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 1 - Compression SpeedSA4.16XLARGE256130260390520650SE +/- 0.50, N = 3586.181. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 1 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 1 - Decompression SpeedSA4.16XLARGE2568001600240032004000SE +/- 4.29, N = 33796.01. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 2 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 2 - Compression SpeedSA4.16XLARGE25660120180240300SE +/- 0.06, N = 3261.251. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 2 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 2 - Decompression SpeedSA4.16XLARGE2567001400210028003500SE +/- 0.62, N = 33300.61. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 3 - Compression SpeedSA4.16XLARGE25620406080100SE +/- 0.06, N = 394.701. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 3 - Decompression SpeedSA4.16XLARGE2567001400210028003500SE +/- 0.47, N = 33453.71. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 9 - Compression SpeedSA4.16XLARGE256714212835SE +/- 0.07, N = 332.041. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 9 - Decompression SpeedSA4.16XLARGE2568001600240032004000SE +/- 1.48, N = 33630.81. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 12 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 12 - Compression SpeedSA4.16XLARGE256246810SE +/- 0.15, N = 158.461. (CC) gcc options: -O3 -pthread

LZ4 Compression

Compression Level: 12 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.10Compression Level: 12 - Decompression SpeedSA4.16XLARGE2567001400210028003500SE +/- 66.54, N = 153190.91. (CC) gcc options: -O3 -pthread

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopySA4.16XLARGE25640K80K120K160K200KSE +/- 1812.57, N = 25183624.41. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleSA4.16XLARGE25640K80K120K160K200KSE +/- 6110.69, N = 5183404.51. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadSA4.16XLARGE25640K80K120K160K200KSE +/- 3536.68, N = 5185093.11. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddSA4.16XLARGE25640K80K120K160K200KSE +/- 3817.22, N = 5185220.21. (CC) gcc options: -O3 -march=native -fopenmp

Phoronix Test Suite v10.8.5