swap

KVM testing on Ubuntu 20.04 Stock Swapfile

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Ubuntu Server Stock
September 14 2020
  1 Hour, 55 Minutes
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Ubuntu Server Stock

Processor: AMD Ryzen 7 2700X Eight-Core (16 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.13.0-2.fc32 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 4096MB, Disk: 12GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.4.0-47-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

swapOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 7 2700X Eight-Core (16 Cores)QEMU Standard PC (Q35 + ICH9 2009) (1.13.0-2.fc32 BIOS)Intel 82G33/G31/P35/P31 + ICH94096MB12GBRed Hat QXL paravirtual graphic cardQEMU GenericRed Hat Virtio deviceUbuntu 20.045.4.0-47-generic (x86_64)GCC 9.3.0ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerSwap BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x1000065- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

swapramspeed: 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 CacheUbuntu Server Stock26691.8223597.0421323.9222951.6923727.5827485.5423558.4422249.6125315.1623924.0935027.020724.523858.723816.415160.311145.114032.9108001.00823.5508.3422894.3828246.399289778OpenBenchmarking.org

Stressful Application Test

This is a pass/fail benchmark of stressapptest (Stressful Application Test) for verifying memory/RAM stability of the system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgStressful Application TestThreads: 1 - RAM To Test: 1GB - Duration: 1 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 1 - RAM To Test: 1GB - Duration: 3 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 2GB - Duration: 1 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 2GB - Duration: 3 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 128MB - Duration: 1 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 128MB - Duration: 3 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 2GB - Duration: 30 SecondsPASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 512MB - Duration: 1 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 512MB - Duration: 3 MinutePASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 128MB - Duration: 30 SecondsPASSPass / FailUbuntu Server Stock

OpenBenchmarking.orgStressful Application TestThreads: 4 - RAM To Test: 512MB - Duration: 30 SecondsPASSPass / FailUbuntu Server Stock

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: IntegerUbuntu Server Stock6K12K18K24K30KSE +/- 275.34, N = 326691.821. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerUbuntu Server Stock5K10K15K20K25KSE +/- 234.89, N = 323597.041. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerUbuntu Server Stock5K10K15K20K25KSE +/- 67.10, N = 321323.921. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerUbuntu Server Stock5K10K15K20K25KSE +/- 204.32, N = 322951.691. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerUbuntu Server Stock5K10K15K20K25KSE +/- 163.03, N = 323727.581. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointUbuntu Server Stock6K12K18K24K30KSE +/- 123.68, N = 327485.541. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointUbuntu Server Stock5K10K15K20K25KSE +/- 93.89, N = 323558.441. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointUbuntu Server Stock5K10K15K20K25KSE +/- 165.00, N = 322249.611. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointUbuntu Server Stock5K10K15K20K25KSE +/- 227.31, N = 1025315.161. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointUbuntu Server Stock5K10K15K20K25KSE +/- 60.86, N = 323924.091. (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: CopyUbuntu Server Stock8K16K24K32K40KSE +/- 60.95, N = 535027.01. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleUbuntu Server Stock4K8K12K16K20KSE +/- 33.31, N = 520724.51. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadUbuntu Server Stock5K10K15K20K25KSE +/- 57.03, N = 523858.71. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddUbuntu Server Stock5K10K15K20K25KSE +/- 38.20, N = 523816.41. (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 MemcpyUbuntu Server Stock3K6K9K12K15KSE +/- 21.34, N = 315160.31. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetUbuntu Server Stock2K4K6K8K10KSE +/- 10.07, N = 311145.11. (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 MiBUbuntu Server Stock3K6K9K12K15KSE +/- 166.03, N = 514032.911. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBUbuntu Server Stock2K4K6K8K10KSE +/- 94.77, N = 38001.011. (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: 1Ubuntu Server Stock612182430SE +/- 0.09, N = 323.551. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Ubuntu Server Stock246810SE +/- 0.085, N = 38.3421. (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 CacheUbuntu Server Stock6001200180024003000SE +/- 5.79, N = 32894.38MIN: 2871.15 / MAX: 2906.911. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheUbuntu Server Stock6K12K18K24K30KSE +/- 60.57, N = 328246.40MIN: 21791.51 / MAX: 31443.251. (CC) gcc options: -lrt

Ubuntu Server Stock

Processor: AMD Ryzen 7 2700X Eight-Core (16 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.13.0-2.fc32 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 4096MB, Disk: 12GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device

OS: Ubuntu 20.04, Kernel: 5.4.0-47-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1000065
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 14 September 2020 18:07 by user chase.