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2 x AMD EPYC 7302 16-Core testing with a TYAN S8253GM2NE (V2.01 BIOS) and llvmpipe on Ubuntu 22.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2208173-NE-GZIPRES6727.

gzip-resProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolution2 x AMD EPYC 7302 16-Core2 x AMD EPYC 7302 16-Core @ 3.00GHz (32 Cores / 64 Threads)TYAN S8253GM2NE (V2.01 BIOS)AMD Starship/Matisse8 x 64 GB DDR4-3200MT/s Samsung M393A8G40AB2-CWE1000GB Samsung SSD 970 EVO Plus 1TBllvmpipeNVIDIA HD Audio2 x Intel I210Ubuntu 22.045.15.0-46-generic (x86_64)GNOME Shell 42.2X Server 1.21.1.34.5 Mesa 22.0.5 (LLVM 13.0.1 256 bits)1.2.204GCC 11.2.0ext41024x768OpenBenchmarking.org- Transparent Huge Pages: madvise- Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0x830104d - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT enabled with STIBP protection + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

gzip-rescompress-gzip: Linux Source Tree Archiving To .tar.gzStandard ErrorStandard Deviation2 x AMD EPYC 7302 16-Core46.5400.110.40%OpenBenchmarking.org

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gz2 x AMD EPYC 7302 16-Core1122334455SE +/- 0.11, N = 346.54

Phoronix Test Suite v10.8.4