aws-u16-c5-2x--ptsmemory

aws-u16-c5-2x--ptsmemory

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aws-u16-c5-2x--ptsmemory
February 22 2021
  1 Hour, 46 Minutes
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aws-u16-c5-2x--ptsmemoryOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon Platinum 8275CL (4 Cores / 8 Threads)Amazon EC2 c5.2xlarge (1.0 BIOS)Intel 440FX 82441FX PMC16GB215GB Amazon Elastic Block StoreAmazon ElasticUbuntu 16.044.4.0-1121-aws (x86_64)1.0.61GCC 5.4.0 20160609ext4KVMProcessorMotherboardChipsetMemoryDiskNetworkOSKernelVulkanCompilerFile-SystemSystem LayerAws-u16-c5-2x--ptsmemory BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - CPU Microcode: 0x5003005- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: kernel-off STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

aws-u16-c5-2x--ptsmemoryramspeed: 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 Memcpytinymembench: Standard Memsetmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2cachebench: Read Cachecachebench: Write Cacheaws-u16-c5-2x--ptsmemory18868.3113782.8716977.1719845.2917460.9918778.7413878.6214198.5118264.7516208.1922779.946727.949105.549005.23599.010417.13504.9624944.10825.3868.1813046.54110813272.609577OpenBenchmarking.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: Integeraws-u16-c5-2x--ptsmemory4K8K12K16K20KSE +/- 81.77, N = 318868.311. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integeraws-u16-c5-2x--ptsmemory3K6K9K12K15KSE +/- 32.47, N = 313782.871. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integeraws-u16-c5-2x--ptsmemory4K8K12K16K20KSE +/- 4.54, N = 316977.171. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integeraws-u16-c5-2x--ptsmemory4K8K12K16K20KSE +/- 110.01, N = 319845.291. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integeraws-u16-c5-2x--ptsmemory4K8K12K16K20KSE +/- 20.11, N = 317460.991. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointaws-u16-c5-2x--ptsmemory4K8K12K16K20KSE +/- 21.00, N = 318778.741. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointaws-u16-c5-2x--ptsmemory3K6K9K12K15KSE +/- 49.64, N = 313878.621. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointaws-u16-c5-2x--ptsmemory3K6K9K12K15KSE +/- 137.86, N = 314198.511. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointaws-u16-c5-2x--ptsmemory4K8K12K16K20KSE +/- 21.32, N = 318264.751. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointaws-u16-c5-2x--ptsmemory3K6K9K12K15KSE +/- 48.09, N = 316208.191. (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: Copyaws-u16-c5-2x--ptsmemory5K10K15K20K25KSE +/- 4.78, N = 522779.91. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scaleaws-u16-c5-2x--ptsmemory10K20K30K40K50KSE +/- 15.50, N = 546727.91. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadaws-u16-c5-2x--ptsmemory11K22K33K44K55KSE +/- 23.81, N = 549105.51. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addaws-u16-c5-2x--ptsmemory10K20K30K40K50KSE +/- 10.30, N = 549005.21. (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 Memcpyaws-u16-c5-2x--ptsmemory8001600240032004000SE +/- 15.85, N = 33599.01. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetaws-u16-c5-2x--ptsmemory2K4K6K8K10KSE +/- 390.91, N = 310417.11. (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 MiBaws-u16-c5-2x--ptsmemory8001600240032004000SE +/- 15.07, N = 33504.961. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBaws-u16-c5-2x--ptsmemory11002200330044005500SE +/- 51.97, N = 44944.111. (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: 1aws-u16-c5-2x--ptsmemory612182430SE +/- 0.11, N = 325.391. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2aws-u16-c5-2x--ptsmemory246810SE +/- 0.021, N = 38.1811. (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 Cacheaws-u16-c5-2x--ptsmemory7001400210028003500SE +/- 0.06, N = 33046.54MIN: 3038.22 / MAX: 3049.51. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cacheaws-u16-c5-2x--ptsmemory3K6K9K12K15KSE +/- 0.15, N = 313272.61MIN: 12223.72 / MAX: 13701.21. (CC) gcc options: -lrt