after_fstrim

Intel Core i7-3520M testing with a LENOVO 2356JH1 (G7ETA4WW 2.64 BIOS) and Intel Ivybridge Mobile 2GB on Ubuntu 19.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1911168-AS-AFTERFSTR22.

after_fstrimProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionAfter fstrimIntel Core i7-3520M @ 3.60GHz (2 Cores / 4 Threads)LENOVO 2356JH1 (G7ETA4WW 2.64 BIOS)Intel 3rd Gen Core DRAM12288MB500GB Samsung SSD 860Intel Ivybridge Mobile 2GB (1250MHz)Realtek ALC269VCHP ZR2440w + HP LP2475wIntel 82579LM + Intel Centrino Ultimate-N 6300Ubuntu 19.105.3.0-19-generic (x86_64)Xfce 4.14X Server 1.20.5modesetting 1.20.54.2 Mesa 19.2.1GCC 9.2.1 20191008 + Clang 9.0.0-2xfs3840x1200OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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-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 - MQ-DEADLINE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw- Scaling Governor: intel_pstate powersave- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

after_fstrimiozone: 1MB - 2GB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 64Kb - 2GB - Write Performancescimark2: Fast Fourier Transformhimeno: Poisson Pressure Solverbuild-imagemagick: Time To CompileAfter fstrim6116.613166.75465.96444.275655.69465.35113.802354.55162.87OpenBenchmarking.org

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Read PerformanceAfter fstrim13002600390052006500SE +/- 68.45, N = 36116.611. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Read PerformanceAfter fstrim7001400210028003500SE +/- 4.83, N = 33166.751. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Write PerformanceAfter fstrim100200300400500SE +/- 0.52, N = 3465.961. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Write PerformanceAfter fstrim100200300400500SE +/- 2.34, N = 3444.271. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Read PerformanceAfter fstrim12002400360048006000SE +/- 26.79, N = 35655.691. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Write PerformanceAfter fstrim100200300400500SE +/- 3.45, N = 3465.351. (CC) gcc options: -O3

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformAfter fstrim306090120150SE +/- 0.93, N = 3113.801. (CC) gcc options: -lm

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverAfter fstrim5001000150020002500SE +/- 7.30, N = 32354.551. (CC) gcc options: -O3

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileAfter fstrim4080120160200SE +/- 0.26, N = 3162.87

Phoronix Test Suite v10.8.4