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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Performance Per
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Date
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  Duration
compress-zstd-1.6.0-fdrop-inbounds-from-gep-mllvm-disable-oob-analysis
July 21
  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: 6.5.0-1025-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 22.046.5.0-1025-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-analysis158.0844.647.3844.220.3775.52.68688.7125.3847.345.9822.02.54706.6OpenBenchmarking.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-analysis306090120150SE +/- 0.65, N = 3158.0

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 +/- 0.25, N = 3844.6

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 +/- 0.00, N = 347.3

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 +/- 0.95, N = 3844.2

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 +/- 0.00, N = 320.3

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 +/- 0.25, N = 3775.5

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-analysis0.6031.2061.8092.4123.015SE +/- 0.00, N = 32.68

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 +/- 2.42, N = 3688.7

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 +/- 0.25, N = 3125.3

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 +/- 0.35, N = 3847.3

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 = 345.9

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 +/- 0.62, N = 3822.0

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-analysis0.57151.1431.71452.2862.8575SE +/- 0.00, N = 32.54

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 +/- 1.05, N = 3706.6

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: 6.5.0-1025-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 21 July 2024 10:31 by user ubuntu.