compress-zstd-1.6.0-mllvm-zero-uninit-loads

compress-zstd-1.6.0-mllvm-zero-uninit-loads

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compress-zstd-1.6.0-mllvm-zero-uninit-loads
September 02
  1 Hour, 2 Minutes
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compress-zstd-1.6.0-mllvm-zero-uninit-loads

Processor: ARMv8 Neoverse-N1 @ 2.00GHz (160 Cores), Motherboard: Oracle TLA MB TRAY A1-2c (77015500 BIOS), Memory: 1008GB, Disk: 215GB BlockVolume, Graphics: mgag200drmfb

OS: Ubuntu 22.04, Kernel: 6.5.0-1026-oracle (aarch64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768

Kernel Notes: libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: cppc_cpufreq performance (Boost: Disabled)
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

compress-zstd-1.6.0-mllvm-zero-uninit-loadsOpenBenchmarking.orgPhoronix Test SuiteARMv8 Neoverse-N1 @ 2.00GHz (160 Cores)Oracle TLA MB TRAY A1-2c (77015500 BIOS)1008GB215GB BlockVolumemgag200drmfbUbuntu 22.046.5.0-1026-oracle (aarch64)1.3.255GCC 11.4.0ext41024x768ProcessorMotherboardMemoryDiskGraphicsOSKernelVulkanCompilerFile-SystemScreen ResolutionCompress-zstd-1.6.0-mllvm-zero-uninit-loads PerformanceSystem Logs- libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise- Scaling Governor: cppc_cpufreq performance (Boost: Disabled)- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

compress-zstd-1.6.0-mllvm-zero-uninit-loadscompress-zstd: 19 Long Mode - Decompression Speedcompress-zstd: 19 Long Mode - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 12 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 8 Long Mode - Decompression Speedcompress-zstd: 8 Long Mode - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 3 - Compression Speedcompress-zstd: 3 Long Mode - Decompression Speedcompress-zstd: 3 Long Mode - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads517.91.88515.41.98579.615.1606.132.5598.8121.8604.895.6618.633.7OpenBenchmarking.org

Zstd Compression

This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 Long Mode - Decompression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads110220330440550SE +/- 0.10, N = 3517.9

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 Long Mode - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads0.4230.8461.2691.6922.115SE +/- 0.00, N = 31.88

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads110220330440550SE +/- 1.44, N = 3515.4

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads0.44550.8911.33651.7822.2275SE +/- 0.00, N = 31.98

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads130260390520650SE +/- 0.35, N = 3579.6

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads48121620SE +/- 0.03, N = 315.1

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 Long Mode - Decompression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads130260390520650SE +/- 0.45, N = 3606.1

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 Long Mode - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads816243240SE +/- 0.03, N = 332.5

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Decompression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads130260390520650SE +/- 0.20, N = 3598.8

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads306090120150SE +/- 0.23, N = 3121.8

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 Long Mode - Decompression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads130260390520650SE +/- 0.31, N = 3604.8

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 Long Mode - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads20406080100SE +/- 0.07, N = 395.6

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads130260390520650SE +/- 0.48, N = 3618.6

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression Speedcompress-zstd-1.6.0-mllvm-zero-uninit-loads816243240SE +/- 0.03, N = 333.7

compress-zstd-1.6.0-mllvm-zero-uninit-loads

Processor: ARMv8 Neoverse-N1 @ 2.00GHz (160 Cores), Motherboard: Oracle TLA MB TRAY A1-2c (77015500 BIOS), Memory: 1008GB, Disk: 215GB BlockVolume, Graphics: mgag200drmfb

OS: Ubuntu 22.04, Kernel: 6.5.0-1026-oracle (aarch64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768

Kernel Notes: libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: cppc_cpufreq performance (Boost: Disabled)
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 2 September 2024 05:13 by user ubuntu.