20201119-gcp-RAM

20201119-gcp-RAM

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Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
20201119-gcp-RAM
November 19 2020
  2 Hours, 2 Minutes
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20201119-gcp-RAM

Processor: Intel Xeon (4 Cores / 8 Threads), Motherboard: Google Compute Engine, Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 12288 MB RAM, Disk: 54GB PersistentDisk, Network: Red Hat Virtio device

OS: CentOS Linux 7, Kernel: 3.10.0-1127.19.1.el7.x86_64 (x86_64), Display Server: X Server 1.20.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, System Layer: KVM

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Security Notes: KPTI + Load fences usercopy/swapgs barriers and __user pointer sanitization + Full retpoline IBPB + SSB disabled via prctl and seccomp + PTE Inversion

20201119-gcp-RAMOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon (4 Cores / 8 Threads)Google Compute EngineIntel 440FX 82441FX PMC1 x 12288 MB RAM54GB PersistentDiskRed Hat Virtio deviceCentOS Linux 73.10.0-1127.19.1.el7.x86_64 (x86_64)X Server 1.20.4GCC 4.8.5 20150623xfsKVMProcessorMotherboardChipsetMemoryDiskNetworkOSKernelDisplay ServerCompilerFile-SystemSystem Layer20201119-gcp-RAM BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - KPTI + Load fences usercopy/swapgs barriers and __user pointer sanitization + Full retpoline IBPB + SSB disabled via prctl and seccomp + PTE Inversion

20201119-gcp-RAMramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addtinymembench: Standard Memcpymbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2cachebench: Read Cachecachebench: Write Cache20201119-gcp-RAM178551601314036175291641417392163531611117280169143699025748281652849175046202414739.4912.55232519007OpenBenchmarking.org

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer20201119-gcp-RAM4K8K12K16K20KSE +/- 93.67, N = 3178551. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer20201119-gcp-RAM3K6K9K12K15KSE +/- 220.18, N = 3160131. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer20201119-gcp-RAM3K6K9K12K15KSE +/- 4.52, N = 3140361. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer20201119-gcp-RAM4K8K12K16K20KSE +/- 115.41, N = 3175291. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer20201119-gcp-RAM4K8K12K16K20KSE +/- 46.08, N = 3164141. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point20201119-gcp-RAM4K8K12K16K20KSE +/- 110.80, N = 3173921. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point20201119-gcp-RAM4K8K12K16K20KSE +/- 98.63, N = 3163531. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point20201119-gcp-RAM3K6K9K12K15KSE +/- 102.20, N = 3161111. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point20201119-gcp-RAM4K8K12K16K20KSE +/- 157.34, N = 3172801. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point20201119-gcp-RAM4K8K12K16K20KSE +/- 26.82, N = 3169141. (CC) gcc options: -O3 -march=native

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy20201119-gcp-RAM8K16K24K32K40KSE +/- 183.21, N = 5369901. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale20201119-gcp-RAM6K12K18K24K30KSE +/- 158.98, N = 5257481. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad20201119-gcp-RAM6K12K18K24K30KSE +/- 234.59, N = 5281651. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add20201119-gcp-RAM6K12K18K24K30KSE +/- 200.35, N = 5284911. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy20201119-gcp-RAM16003200480064008000SE +/- 142.58, N = 375041. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset20201119-gcp-RAM2K4K6K8K10KSE +/- 77.16, N = 390621. (CC) gcc options: -O2 -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB20201119-gcp-RAM13002600390052006500SE +/- 42.68, N = 362021. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB20201119-gcp-RAM9001800270036004500SE +/- 24.01, N = 341471. (CC) gcc options: -O3 -march=native

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 120201119-gcp-RAM918273645SE +/- 0.12, N = 339.491. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 220201119-gcp-RAM3691215SE +/- 0.25, N = 312.551. (CC) gcc options: -pthread

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache20201119-gcp-RAM5001000150020002500SE +/- 4.18, N = 323251. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache20201119-gcp-RAM4K8K12K16K20KSE +/- 68.20, N = 3190071. (CC) gcc options: -lrt

20201119-gcp-RAM

Processor: Intel Xeon (4 Cores / 8 Threads), Motherboard: Google Compute Engine, Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 12288 MB RAM, Disk: 54GB PersistentDisk, Network: Red Hat Virtio device

OS: CentOS Linux 7, Kernel: 3.10.0-1127.19.1.el7.x86_64 (x86_64), Display Server: X Server 1.20.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, System Layer: KVM

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Security Notes: KPTI + Load fences usercopy/swapgs barriers and __user pointer sanitization + Full retpoline IBPB + SSB disabled via prctl and seccomp + PTE Inversion

Testing initiated at 19 November 2020 07:25 by user root.