compress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis

compress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis

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compress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis
August 16
  55 Minutes
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compress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis

Processor: ARMv8 Neoverse-N1 @ 3.00GHz (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-fdrop-inbounds-from-gep-mllvm-disable-oob-analysisOpenBenchmarking.orgPhoronix Test SuiteARMv8 Neoverse-N1 @ 3.00GHz (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-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis 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-fdrop-inbounds-from-gep-mllvm-disable-oob-analysiscompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 12 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 3 Long Mode - Compression Speedcompress-zstd: 3 Long Mode - Decompression Speedcompress-zstd: 8 Long Mode - Compression Speedcompress-zstd: 8 Long Mode - Decompression Speedcompress-zstd: 19 Long Mode - Compression Speedcompress-zstd: 19 Long Mode - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis159.8850.448.1854.920.4784.32.65695.4125.9855.946831.22.51714.3OpenBenchmarking.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: 3 - Compression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis4080120160200SE +/- 0.90, N = 3159.8

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis2004006008001000SE +/- 0.26, N = 3850.4

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis1122334455SE +/- 0.17, N = 348.1

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis2004006008001000SE +/- 0.26, N = 3854.9

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis510152025SE +/- 0.03, N = 320.4

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis2004006008001000SE +/- 0.71, N = 3784.3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis0.59631.19261.78892.38522.9815SE +/- 0.00, N = 32.65

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis150300450600750SE +/- 0.81, N = 3695.4

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 Long Mode - Compression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis306090120150SE +/- 0.55, N = 3125.9

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 Long Mode - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis2004006008001000SE +/- 0.33, N = 3855.9

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 Long Mode - Compression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis1020304050SE +/- 0.00, N = 346

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 Long Mode - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis2004006008001000SE +/- 0.90, N = 3831.2

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 Long Mode - Compression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis0.56481.12961.69442.25922.824SE +/- 0.00, N = 32.51

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 Long Mode - Decompression Speedcompress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis150300450600750SE +/- 0.19, N = 3714.3

compress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis

Processor: ARMv8 Neoverse-N1 @ 3.00GHz (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 16 August 2024 12:44 by user ubuntu.