linux-zen kernel custom config Processor: Intel Core i5-6200U @ 2.80GHz (2 Cores / 4 Threads), Motherboard: ASUS Z450UA v1.0 (Z450UA.201 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8192MB, Disk: 480GB KINGSTON SA400S3 + 1000GB Storage Device, Graphics: Intel HD 520 3GB (1000MHz), Audio: Realtek ALC256, Network: Realtek RTL810xE PCI + Realtek RTL8723BE PCIe
OS: Arch Linux, Kernel: 5.1.4-zen1-1-zen (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 19.0.5, Compiler: GCC 9.1.0 + Clang 8.0.0, File-System: f2fs, Screen Resolution: 1366x768
Kernel Notes: i915.enable_fbc=1 i915.fastboot=1 i915.enable_psr=1 i915.enable_guc=3Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnuDisk Notes: BFQ / acl,active_logs=6,alloc_mode=default,background_gc=on,discard,extent_cache,flush_merge,fsync_mode=posix,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,noatime,nodiratime,rw,user_xattrProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 3.7.3Security Notes: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling
stock arch linux kernel Processor: Intel Core i5-6200U @ 2.80GHz (2 Cores / 4 Threads), Motherboard: ASUS Z450UA v1.0 (Z450UA.201 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8192MB, Disk: 480GB KINGSTON SA400S3Graphics: Intel HD 520 3GB (1000MHz), Audio: Realtek ALC256, Network: Realtek RTL810xE PCI + Realtek RTL8723BE PCIe
OS: Arch Linux, Kernel: 5.1.4-arch1-1-ARCH (x86_64), Desktop: KDE Plasma 5.15.5, Display Server: X Server 1.20.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 19.0.5, Compiler: GCC 9.1.0 + Clang 8.0.0, File-System: f2fs, Screen Resolution: 1366x768
Kernel Notes: i8042.nopnp i915.enable_fbc=1 i915.fastboot=1 i915.enable_psr=1 i915.enable_guc=3Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnuDisk Notes: BFQ / acl,active_logs=6,alloc_mode=default,background_gc=on,discard,extent_cache,flush_merge,fsync_mode=posix,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,noatime,nodiratime,rw,user_xattrProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 3.7.3Security Notes: KPTI + 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 __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling
arch-linux-kernel-tests Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution linux-zen kernel custom config stock arch linux kernel Intel Core i5-6200U @ 2.80GHz (2 Cores / 4 Threads) ASUS Z450UA v1.0 (Z450UA.201 BIOS) Intel Xeon E3-1200 v5/E3-1500 8192MB 480GB KINGSTON SA400S3 + 1000GB Storage Device Intel HD 520 3GB (1000MHz) Realtek ALC256 Realtek RTL810xE PCI + Realtek RTL8723BE PCIe Arch Linux 5.1.4-zen1-1-zen (x86_64) LXQt 0.14.1 X Server 1.20.4 intel 2.99.917 4.5 Mesa 19.0.5 GCC 9.1.0 + Clang 8.0.0 f2fs 1366x768 480GB KINGSTON SA400S3 5.1.4-arch1-1-ARCH (x86_64) KDE Plasma 5.15.5 OpenBenchmarking.org Kernel Details - linux-zen kernel custom config: i915.enable_fbc=1 i915.fastboot=1 i915.enable_psr=1 i915.enable_guc=3 - stock arch linux kernel: i8042.nopnp i915.enable_fbc=1 i915.fastboot=1 i915.enable_psr=1 i915.enable_guc=3 Compiler Details - --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu Disk Details - BFQ / acl,active_logs=6,alloc_mode=default,background_gc=on,discard,extent_cache,flush_merge,fsync_mode=posix,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,noatime,nodiratime,rw,user_xattr Processor Details - Scaling Governor: intel_pstate powersave Python Details - Python 3.7.3 Security Details - linux-zen kernel custom config: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling - stock arch linux kernel: KPTI + 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 __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling
linux-zen kernel custom config vs. stock arch linux kernel Comparison Phoronix Test Suite Baseline +102.9% +102.9% +205.8% +205.8% +308.7% +308.7% 113.9% 44.2% 15.4% 5.2% 4.5% 3.4% Rand Write - Linux AIO - No - Yes - 2MB 411.6% Socket Activity 186.7% S.V.M.P 117.6% Context Switching Rand Read - Linux AIO - No - Yes - 4KB 56.5% Rand Read - Linux AIO - No - Yes - 2MB 52.6% Rand Read - Linux AIO - No - Yes - 4KB 49.9% 8 - 4 Forking 34.6% Initial Create 29.5% 12 Clients 22.7% D.T.P 21.5% S.W.P.S Compile 13.7% 1.F.1.S.N.S.F 13.4% 1 Clients 12.8% 5.F.1.S.4.T 12.3% Launch Programs 11.5% Create Processes 10.6% 4.F.3.S.D.1.S 9.4% 4 - Thread 8.5% TCP - Connections/s - 8 7.9% Semaphores 7% 16 - Thread 6.7% Seq Read - Linux AIO - No - Yes - 4KB 5.5% Seq Read - Linux AIO - No - Yes - 4KB 5.4% C.S.T 1 - Thread 5% H.2.V.E 16 - Process 4% 4 - Process Seq Write - Linux AIO - No - Yes - 4KB 2.8% Memory Copying 2.7% Seq Write - Linux AIO - No - Yes - 4KB 2.7% 1.F.1.S 2.6% Read Compiled Tree 2.4% Flexible IO Tester Stress-NG Stress-NG Stress-NG Flexible IO Tester Flexible IO Tester Flexible IO Tester Schbench Stress-NG Compile Bench Dbench PostMark Apache Benchmark Compile Bench FS-Mark Dbench FS-Mark OSBench OSBench FS-Mark Hackbench Ethr Stress-NG Hackbench Flexible IO Tester Flexible IO Tester 7-Zip Compression Hackbench x264 Hackbench Hackbench Flexible IO Tester Stress-NG Flexible IO Tester FS-Mark Compile Bench linux-zen kernel custom config stock arch linux kernel
arch-linux-kernel-tests stress-ng: Socket Activity stress-ng: Context Switching fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory stress-ng: Forking dbench: 12 Clients postmark: Disk Transaction Performance apache: Static Web Page Serving dbench: 1 Clients osbench: Launch Programs osbench: Create Processes hackbench: 4 - Thread stress-ng: Semaphores hackbench: 16 - Thread fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory compress-7zip: Compress Speed Test hackbench: 1 - Thread x264: H.264 Video Encoding hackbench: 16 - Process hackbench: 4 - Process fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory stress-ng: Memory Copying fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory osbench: Memory Allocations fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory hackbench: 1 - Process mafft: Multiple Sequence Alignment fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory compress-pbzip2: 256MB File Compression openssl: RSA 4096-bit Performance fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory osbench: Create Threads encode-mp3: WAV To MP3 c-ray: Total Time - 4K, 16 Rays Per Pixel schbench: 8 - 4 osbench: Create Files stress-ng: System V Message Passing ethr: TCP - Connections/s - 8 compilebench: Read Compiled Tree compilebench: Initial Create compilebench: Compile fs-mark: 1000 Files, 1MB Size, No Sync/FSync fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fs-mark: 5000 Files, 1MB Size, 4 Threads fs-mark: 1000 Files, 1MB Size fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory sqlite: Timed SQLite Insertions linux-zen kernel custom config stock arch linux kernel 1898 307359 522 14329 438 4121 13981 132 139 40.84 77.97 3615177 314 172 43933 8496 18.62 14.90 323 80.76 98867 463 386 319 109 81667 18.69 9.89 481 25.24 412 225 19.04 43.01 478 89472 72.44 1624365 18282 683 69.38 112.40 363 60.53 79.40 99.21 479 52467 205 59.76 662 657309 342 10647 357 3392 16133 117 155 45.15 84.60 3378890 335 163 41667 8941 19.55 15.57 336 78.14 96200 451 376 313 111 80280 18.99 10.02 476 25.06 410 224 19.12 43.15 478 62059 71.82 746370 16950 667 53.56 98.84 320 55.34 70.72 96.70 93.62 35007 131 60.16 OpenBenchmarking.org
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching stock arch linux kernel linux-zen kernel custom config 140K 280K 420K 560K 700K SE +/- 9822.15, N = 3 SE +/- 1393.62, N = 3 657309 307359 1. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 110 220 330 440 550 SE +/- 2.00, N = 3 SE +/- 2.96, N = 3 522 342 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Dbench Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 12 Clients linux-zen kernel custom config stock arch linux kernel 90 180 270 360 450 SE +/- 0.65, N = 3 SE +/- 1.53, N = 3 438 357 1. (CC) gcc options: -lpopt -O2
PostMark This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance linux-zen kernel custom config stock arch linux kernel 900 1800 2700 3600 4500 SE +/- 22.67, N = 3 SE +/- 33.72, N = 15 4121 3392 1. (CC) gcc options: -O3
Apache Benchmark This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving stock arch linux kernel linux-zen kernel custom config 3K 6K 9K 12K 15K SE +/- 14.37, N = 3 SE +/- 18.66, N = 3 16133 13981 1. (CC) gcc options: -shared -fPIC -O2 -pthread
Dbench Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 1 Clients linux-zen kernel custom config stock arch linux kernel 30 60 90 120 150 SE +/- 1.19, N = 3 SE +/- 0.30, N = 3 132 117 1. (CC) gcc options: -lpopt -O2
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs linux-zen kernel custom config stock arch linux kernel 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.29, N = 3 139 155 1. (CC) gcc options: -lm
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes linux-zen kernel custom config stock arch linux kernel 10 20 30 40 50 SE +/- 0.24, N = 3 SE +/- 0.20, N = 3 40.84 45.15 1. (CC) gcc options: -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 40 80 120 160 200 SE +/- 2.73, N = 3 172 163 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 9K 18K 27K 36K 45K SE +/- 753.51, N = 3 SE +/- 145.30, N = 3 43933 41667 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
x264 This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding stock arch linux kernel linux-zen kernel custom config 4 8 12 16 20 SE +/- 0.22, N = 3 SE +/- 0.20, N = 3 15.57 14.90 1. (CC) gcc options: -ldl -llsmash -lavformat -lavcodec -lavutil -lswscale -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process stock arch linux kernel linux-zen kernel custom config 20 40 60 80 100 SE +/- 0.23, N = 3 SE +/- 0.11, N = 3 78.14 80.76 1. (CC) gcc options: -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 20K 40K 60K 80K 100K SE +/- 88.19, N = 3 SE +/- 500.00, N = 3 98867 96200 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 80 160 240 320 400 SE +/- 2.00, N = 3 386 376 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 70 140 210 280 350 SE +/- 2.98, N = 15 319 313 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations linux-zen kernel custom config stock arch linux kernel 20 40 60 80 100 SE +/- 0.04, N = 3 SE +/- 0.26, N = 3 109 111 1. (CC) gcc options: -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 20K 40K 60K 80K 100K SE +/- 120.19, N = 3 SE +/- 753.35, N = 15 81667 80280 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 100 200 300 400 500 SE +/- 0.67, N = 3 SE +/- 2.03, N = 3 481 476 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance linux-zen kernel custom config stock arch linux kernel 90 180 270 360 450 SE +/- 0.49, N = 3 SE +/- 1.61, N = 3 412 410 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 50 100 150 200 250 225 224 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads linux-zen kernel custom config stock arch linux kernel 5 10 15 20 25 SE +/- 0.18, N = 10 SE +/- 0.23, N = 6 19.04 19.12 1. (CC) gcc options: -lm
C-Ray This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel linux-zen kernel custom config stock arch linux kernel 100 200 300 400 500 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 478 478 1. (CC) gcc options: -lm -lpthread -O3
Schbench This is a benchmark of Schbench, a Linux kernel scheduler benchmark developed by Facebook. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 4 stock arch linux kernel linux-zen kernel custom config 20K 40K 60K 80K 100K SE +/- 1827.37, N = 15 SE +/- 1024.00, N = 3 62059 89472 1. (CC) gcc options: -O2 -lpthread
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files stock arch linux kernel linux-zen kernel custom config 16 32 48 64 80 SE +/- 3.12, N = 15 SE +/- 3.61, N = 12 71.82 72.44 1. (CC) gcc options: -lm
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing linux-zen kernel custom config stock arch linux kernel 300K 600K 900K 1200K 1500K SE +/- 787.74, N = 3 SE +/- 18286.13, N = 15 1624365 746370 1. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -laio -lc
Ethr Ethr is a cross-platform Golang-written network performance measurement tool developed by Microsoft that is capable of testing multiple protocols and different measurements. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Connections/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8 linux-zen kernel custom config stock arch linux kernel 4K 8K 12K 16K 20K SE +/- 875.16, N = 15 SE +/- 1356.84, N = 12 18282 16950
Compile Bench Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree linux-zen kernel custom config stock arch linux kernel 150 300 450 600 750 SE +/- 68.13, N = 3 SE +/- 8.17, N = 3 683 667
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create linux-zen kernel custom config stock arch linux kernel 15 30 45 60 75 SE +/- 6.13, N = 3 SE +/- 2.72, N = 3 69.38 53.56
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size linux-zen kernel custom config stock arch linux kernel 14 28 42 56 70 SE +/- 0.50, N = 13 SE +/- 1.75, N = 15 60.53 55.34 1. (CC) gcc options: -static
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads linux-zen kernel custom config stock arch linux kernel 20 40 60 80 100 SE +/- 0.50, N = 3 SE +/- 2.46, N = 9 79.40 70.72 1. (CC) gcc options: -static
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size linux-zen kernel custom config stock arch linux kernel 20 40 60 80 100 SE +/- 2.69, N = 14 SE +/- 0.85, N = 3 99.21 96.70 1. (CC) gcc options: -static
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 100 200 300 400 500 SE +/- 6.97, N = 15 479.00 93.62 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 11K 22K 33K 44K 55K SE +/- 88.19, N = 3 SE +/- 1990.26, N = 14 52467 35007 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory linux-zen kernel custom config stock arch linux kernel 40 80 120 160 200 SE +/- 0.33, N = 3 SE +/- 9.98, N = 15 205 131 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
SQLite This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions linux-zen kernel custom config stock arch linux kernel 13 26 39 52 65 SE +/- 0.34, N = 3 SE +/- 5.58, N = 12 59.76 60.16 1. (CC) gcc options: -O2 -ledit -ltinfo -lz -ldl -lpthread
Harmonic Mean Of Bogo Ops/s Test Results OpenBenchmarking.org Bogo Ops/s, More Is Better Harmonic Mean Of Bogo Ops/s Test Results Harmonic Mean linux-zen kernel custom config stock arch linux kernel 500 1000 1500 2000 2500 2173.42 1568.65
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Harmonic Mean Of MB/s Test Results OpenBenchmarking.org MB/s, More Is Better Harmonic Mean Of MB/s Test Results Harmonic Mean linux-zen kernel custom config stock arch linux kernel 50 100 150 200 250 211.12 159.65
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Harmonic Mean Of IOPS Test Results OpenBenchmarking.org IOPS, More Is Better Harmonic Mean Of IOPS Test Results Harmonic Mean linux-zen kernel custom config stock arch linux kernel 13K 26K 39K 52K 65K 62323.76 53038.48
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Harmonic Mean Of Files/s Test Results OpenBenchmarking.org Files/s, More Is Better Harmonic Mean Of Files/s Test Results Harmonic Mean linux-zen kernel custom config stock arch linux kernel 20 40 60 80 100 95.35 87.57
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Geometric Mean Of All Test Results OpenBenchmarking.org Geometric Mean, More Is Better Geometric Mean Of All Test Results Result Composite - arch-linux-kernel-tests linux-zen kernel custom config stock arch linux kernel 30 60 90 120 150 140.91 125.47
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linux-zen kernel custom config Processor: Intel Core i5-6200U @ 2.80GHz (2 Cores / 4 Threads), Motherboard: ASUS Z450UA v1.0 (Z450UA.201 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8192MB, Disk: 480GB KINGSTON SA400S3 + 1000GB Storage Device, Graphics: Intel HD 520 3GB (1000MHz), Audio: Realtek ALC256, Network: Realtek RTL810xE PCI + Realtek RTL8723BE PCIe
OS: Arch Linux, Kernel: 5.1.4-zen1-1-zen (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 19.0.5, Compiler: GCC 9.1.0 + Clang 8.0.0, File-System: f2fs, Screen Resolution: 1366x768
Kernel Notes: i915.enable_fbc=1 i915.fastboot=1 i915.enable_psr=1 i915.enable_guc=3Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnuDisk Notes: BFQ / acl,active_logs=6,alloc_mode=default,background_gc=on,discard,extent_cache,flush_merge,fsync_mode=posix,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,noatime,nodiratime,rw,user_xattrProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 3.7.3Security Notes: KPTI + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW RSB filling
Testing initiated at 26 May 2019 06:57 by user jessy.
stock arch linux kernel Processor: Intel Core i5-6200U @ 2.80GHz (2 Cores / 4 Threads), Motherboard: ASUS Z450UA v1.0 (Z450UA.201 BIOS), Chipset: Intel Xeon E3-1200 v5/E3-1500, Memory: 8192MB, Disk: 480GB KINGSTON SA400S3, Graphics: Intel HD 520 3GB (1000MHz), Audio: Realtek ALC256, Network: Realtek RTL810xE PCI + Realtek RTL8723BE PCIe
OS: Arch Linux, Kernel: 5.1.4-arch1-1-ARCH (x86_64), Desktop: KDE Plasma 5.15.5, Display Server: X Server 1.20.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 19.0.5, Compiler: GCC 9.1.0 + Clang 8.0.0, File-System: f2fs, Screen Resolution: 1366x768
Kernel Notes: i8042.nopnp i915.enable_fbc=1 i915.fastboot=1 i915.enable_psr=1 i915.enable_guc=3Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnuDisk Notes: BFQ / acl,active_logs=6,alloc_mode=default,background_gc=on,discard,extent_cache,flush_merge,fsync_mode=posix,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,noatime,nodiratime,rw,user_xattrProcessor Notes: Scaling Governor: intel_pstate powersavePython Notes: Python 3.7.3Security Notes: KPTI + 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 __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling
Testing initiated at 27 May 2019 04:33 by user jessymilare.