Gentoo SSD benchmark compare to kernel

Intel Core i7-3615QM testing with a Apple Mac-C3EC7CD22292981F (262.0.0.0.0 BIOS) and NVIDIA NVE7 1GB on Gentoo/Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2012222-HA-2012216HA51.

Gentoo SSD benchmark compare to kernelProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 10Intel Core i7-3615QM @ 2.30GHz (4 Cores / 8 Threads)Apple Mac-C3EC7CD22292981F (262.0.0.0.0 BIOS)Intel 3rd Gen Core DRAM8GB251GB APPLE SSD SM256ENVIDIA NVE7 1GB (1200MHz)Cirrus Logic ID 4206Color LCDBroadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/nGentoo/Linux4.4.248-gentoo-x86_64-gcc (x86_64)XfceX Server 1.20.10nouveau 1.0.164.3 Mesa 20.3.1GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0ext42880x1800NVIDIA NVE7 1GB4.9.248-gentoo-x86_64-gcc (x86_64)OpenBenchmarking.orgDisk Details- CFQ / commit=60,data=ordered,discard,noatime,rw / Block Size: 4096Processor Details- Gentoo 4.4 EXT4 -miti GCC 10: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x21 - Gentoo 4.9 EXT4 -miti GCC 10: Scaling Governor: acpi-cpufreq schedutil - CPU Microcode: 0x21 Security Details- itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

Gentoo SSD benchmark compare to kernelfio: Seq Read - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 32KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 ThreadsGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 10460147004291375878.9161.3451144004341387574.4159.7OpenBenchmarking.org

Flexible IO Tester

Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectoryGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 10100200300400500SE +/- 1.86, N = 3SE +/- 1.15, N = 34604511. (CC) gcc options: -rdynamic -lfl -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectoryGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 103K6K9K12K15KSE +/- 57.74, N = 314700144001. (CC) gcc options: -rdynamic -lfl -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectoryGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 1090180270360450SE +/- 35.52, N = 12SE +/- 18.69, N = 124294341. (CC) gcc options: -rdynamic -lfl -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectoryGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 103K6K9K12K15KSE +/- 1137.61, N = 12SE +/- 594.31, N = 1213758138751. (CC) gcc options: -rdynamic -lfl -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 1020406080100SE +/- 0.74, N = 3SE +/- 0.61, N = 378.974.41. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsGentoo 4.4 EXT4 -miti GCC 10Gentoo 4.9 EXT4 -miti GCC 104080120160200SE +/- 2.10, N = 12SE +/- 1.54, N = 3161.3159.71. (CC) gcc options: -static

Phoronix Test Suite v10.8.4