pts-kernel-clang-20210905-01

ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 400 Rev 1.0 and V3D 4.2 4GB on Ubuntu 21.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2109063-JHAM-PTSKERN16
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pts-kernel-clang-20210905
September 05 2021
  11 Hours, 56 Minutes
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pts-kernel-clang-20210905

Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 64GB GC2QT, Graphics: V3D 4.2 4GB, Monitor: Elgato

OS: Ubuntu 21.04, Kernel: 5.11.0-1016-raspi (aarch64), Desktop: Xfce 4.16, Display Server: X Server 1.20.11, OpenGL: 2.1 Mesa 21.0.3, Vulkan: 1.0.155, Compiler: Clang 12.0.0-3ubuntu1~21.04.1 + GCC 10.3.0 + LLVM 12.0.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-mcpu=cortex-a72 -O3" LDFLAGS="-fuse-ld=lld -Wl,-O2 -Wl,--as-needed" CFLAGS="-mcpu=cortex-a72 -O3"
Compiler Notes: Optimized build; Default target: aarch64-unknown-linux-gnu; Host CPU: cortex-a72
Processor Notes: Scaling Governor: cpufreq-dt performance
Disk Mount Options Notes: noatime,rw
Disk Details Notes: Block Size: 4096
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

pts-kernel-clang-20210905-01OpenBenchmarking.orgPhoronix Test SuiteARMv8 Cortex-A72 @ 1.80GHz (4 Cores)BCM2835 Raspberry Pi 400 Rev 1.0Broadcom BCM27114096MB64GB GC2QTV3D 4.2 4GBElgatoUbuntu 21.045.11.0-1016-raspi (aarch64)Xfce 4.16X Server 1.20.112.1 Mesa 21.0.31.0.155Clang 12.0.0-3ubuntu1~21.04.1 + GCC 10.3.0 + LLVM 12.0.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionPts-kernel-clang-20210905-01 BenchmarksSystem Logs- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - Transparent Huge Pages: madvise - CXXFLAGS="-mcpu=cortex-a72 -O3" LDFLAGS="-fuse-ld=lld -Wl,-O2 -Wl,--as-needed" CFLAGS="-mcpu=cortex-a72 -O3" - Optimized build; Default target: aarch64-unknown-linux-gnu; Host CPU: cortex-a72 - Scaling Governor: cpufreq-dt performance- noatime,rw- Block Size: 4096- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

pts-kernel-clang-20210905-01hackbench: 32 - Processsqlite-speedtest: Timed Time - Size 1,000hackbench: 16 - Threadhackbench: 16 - Processhackbench: 8 - Threadhackbench: 8 - Processhackbench: 4 - Threadhackbench: 4 - Processipc-benchmark: TCP Socket - 4096hackbench: 2 - Threadhackbench: 2 - Processperf-bench: Sched Pipestress-ng: System V Message Passingstress-ng: Matrix Mathperf-bench: Syscall Basicethr: TCP - Connections/s - 32t-test1: 1apache: 1000ipc-benchmark: Unnamed Unix Domain Socket - 4096perf-bench: Memset 1MBipc-benchmark: Unnamed Unix Domain Socket - 2048apache: 500apache: 200apache: 1apache: 100apache: 20hackbench: 1 - Threadhackbench: 1 - Processethr: TCP - Connections/s - 8ipc-benchmark: Unnamed Unix Domain Socket - 1024osbench: Create Filesipc-benchmark: FIFO Named Pipe - 2048ipc-benchmark: Unnamed Unix Domain Socket - 512ipc-benchmark: Unnamed Unix Domain Socket - 256ipc-benchmark: Unnamed Unix Domain Socket - 128ipc-benchmark: TCP Socket - 2048ipc-benchmark: FIFO Named Pipe - 128stress-ng: MMAPethr: HTTP - Bandwidth - 8ipc-benchmark: TCP Socket - 1024ipc-benchmark: TCP Socket - 512ipc-benchmark: FIFO Named Pipe - 4096ipc-benchmark: Unnamed Pipe - 4096ipc-benchmark: TCP Socket - 256ipc-benchmark: TCP Socket - 128ipc-benchmark: FIFO Named Pipe - 256ethr: HTTP - Bandwidth - 32t-test1: 2ipc-benchmark: Unnamed Pipe - 2048perf-bench: Memcpy 1MBipc-benchmark: FIFO Named Pipe - 1024ipc-benchmark: FIFO Named Pipe - 512ipc-benchmark: Unnamed Pipe - 1024ipc-benchmark: Unnamed Pipe - 512perf-bench: Epoll Waitstress-ng: CPU Stressstress-ng: Mallocstress-ng: MEMFDperf-bench: Futex Hashstress-ng: Memory Copyingstress-ng: Cryptostress-ng: Glibc Qsort Data Sortingstress-ng: Glibc C String Functionsstress-ng: Context Switchingstress-ng: Socket Activitystress-ng: Vector Mathstress-ng: Semaphoresstress-ng: CPU Cachestress-ng: SENDFILEstress-ng: Forkingstress-ng: Atomicperf-bench: Futex Lock-Piipc-benchmark: Unnamed Pipe - 256ipc-benchmark: Unnamed Pipe - 128leveldb: Rand Deleteethr: HTTP - Bandwidth - 1ethr: TCP - Bandwidth - 8ethr: TCP - Bandwidth - 64ethr: TCP - Bandwidth - 32ethr: UDP - Bandwidth - 32ethr: UDP - Bandwidth - 8ethr: HTTP - Bandwidth - 64ethr: UDP - Bandwidth - 64ethr: TCP - Connections/s - 64ethr: TCP - Latency - 64ethr: TCP - Latency - 8ethr: TCP - Latency - 1ethr: TCP - Connections/s - 1ethr: TCP - Latency - 32leveldb: Seq Fillleveldb: Seq Fillopenssl: RSA 4096-bit Performanceleveldb: Hot Readleveldb: Overwriteleveldb: Overwriteleveldb: Rand Fillleveldb: Rand Fillosbench: Memory Allocationsosbench: Launch Programsosbench: Create Processesosbench: Create Threadsleveldb: Seek Randleveldb: Rand Readleveldb: Fill Syncleveldb: Fill Syncstress-ng: NUMApts-kernel-clang-202109052627.001597.5281381.1201366.836739.980718.649352.716347.341134519174.150171.92331498183093.031376.016963007646120.9232884.51926195.126962972902921.583050.922005.693010.112946.5387.69885.7987675132963203.0127972299581395491409601432271679032775860.03460.51187225197671194819195867201328204543275520417.4642.2232414702.69083525744125969726703428863579906178.102880358.9714.80345815117.99376.3614.6160303.88160190.07416.506912.54233080.2210.7217134.372715.88122562.1330730278330346153.813249.158048883290071762116128406.7417543779390.1990.6890.52237390.6451.4718.6114.02.21057.1817.757.0267.7378.6129951031.997999209.643046106.8496704.3592.20470.5706.238OpenBenchmarking.org

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processpts-kernel-clang-202109056001200180024003000SE +/- 16.21, N = 32627.001. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

SQLite Speedtest

This is a benchmark of SQLite's speedtest1 benchmark program with an increased problem size of 1,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000pts-kernel-clang-20210905130260390520650SE +/- 6.12, N = 9597.531. (CC) clang options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -ldl -lz -lpthread

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Threadpts-kernel-clang-2021090530060090012001500SE +/- 10.59, N = 31381.121. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Processpts-kernel-clang-2021090530060090012001500SE +/- 8.42, N = 31366.841. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Threadpts-kernel-clang-20210905160320480640800SE +/- 2.28, N = 3739.981. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Processpts-kernel-clang-20210905150300450600750SE +/- 7.87, N = 3718.651. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Threadpts-kernel-clang-2021090580160240320400SE +/- 0.98, N = 3352.721. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Processpts-kernel-clang-2021090580160240320400SE +/- 0.62, N = 3347.341. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 4096pts-kernel-clang-2021090530K60K90K120K150KSE +/- 2123.43, N = 15134519

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Threadpts-kernel-clang-202109054080120160200SE +/- 0.09, N = 3174.151. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Processpts-kernel-clang-202109054080120160200SE +/- 0.41, N = 3171.921. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched Pipepts-kernel-clang-202109057K14K21K28K35KSE +/- 39.68, N = 3314981. (CC) clang options: -O3 -ggdb3 -funwind-tables -std=gnu99 -fuse-ld=lld -lunwind-aarch64 -lunwind -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lslang -lz -llzma -lzstd -lcap -lnuma

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: System V Message Passingpts-kernel-clang-2021090540K80K120K160K200KSE +/- 2823.73, N = 15183093.031. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Matrix Mathpts-kernel-clang-2021090530060090012001500SE +/- 13.25, N = 151376.011. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall Basicpts-kernel-clang-20210905150K300K450K600K750KSE +/- 981.29, N = 36963001. (CC) clang options: -O3 -ggdb3 -funwind-tables -std=gnu99 -fuse-ld=lld -lunwind-aarch64 -lunwind -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lslang -lz -llzma -lzstd -lcap -lnuma

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.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32pts-kernel-clang-2021090516003200480064008000SE +/- 52.36, N = 157646

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: 1pts-kernel-clang-20210905306090120150SE +/- 0.21, N = 3120.921. (CC) clang options: -pthread -mcpu=cortex-a72 -O3

Apache HTTP Server

This is a test of the Apache HTTPD web server. This Apache HTTPD web server benchmark test profile makes use of the Golang "Bombardier" program for facilitating the HTTP requests over a fixed period time with a configurable number of concurrent clients. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1000pts-kernel-clang-202109056001200180024003000SE +/- 1.61, N = 32884.511. (CC) clang options: -fPIC -pthread -Qunused-arguments -fmessage-length=0 -O2

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 4096pts-kernel-clang-2021090520K40K60K80K100KSE +/- 238.82, N = 392619

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBpts-kernel-clang-202109051.15362.30723.46084.61445.768SE +/- 0.059075, N = 155.1269621. (CC) clang options: -O3 -ggdb3 -funwind-tables -std=gnu99 -fuse-ld=lld -lunwind-aarch64 -lunwind -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lslang -lz -llzma -lzstd -lcap -lnuma

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 2048pts-kernel-clang-2021090520K40K60K80K100KSE +/- 406.76, N = 397290

Apache HTTP Server

This is a test of the Apache HTTPD web server. This Apache HTTPD web server benchmark test profile makes use of the Golang "Bombardier" program for facilitating the HTTP requests over a fixed period time with a configurable number of concurrent clients. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 500pts-kernel-clang-202109056001200180024003000SE +/- 5.37, N = 32921.581. (CC) clang options: -fPIC -pthread -Qunused-arguments -fmessage-length=0 -O2

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 200pts-kernel-clang-202109057001400210028003500SE +/- 3.83, N = 33050.921. (CC) clang options: -fPIC -pthread -Qunused-arguments -fmessage-length=0 -O2

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1pts-kernel-clang-20210905400800120016002000SE +/- 8.76, N = 32005.691. (CC) clang options: -fPIC -pthread -Qunused-arguments -fmessage-length=0 -O2

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 100pts-kernel-clang-202109056001200180024003000SE +/- 11.29, N = 33010.111. (CC) clang options: -fPIC -pthread -Qunused-arguments -fmessage-length=0 -O2

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 20pts-kernel-clang-202109056001200180024003000SE +/- 15.83, N = 32946.531. (CC) clang options: -fPIC -pthread -Qunused-arguments -fmessage-length=0 -O2

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Threadpts-kernel-clang-2021090520406080100SE +/- 0.10, N = 387.701. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Processpts-kernel-clang-2021090520406080100SE +/- 0.09, N = 385.801. (CC) clang options: -lpthread -mcpu=cortex-a72 -O3

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.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8pts-kernel-clang-2021090516003200480064008000SE +/- 65.19, N = 87675

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024pts-kernel-clang-2021090530K60K90K120K150KSE +/- 353.63, N = 3132963

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.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filespts-kernel-clang-202109054080120160200SE +/- 63.95, N = 15203.011. (CC) clang options: -mcpu=cortex-a72 -O3 -fuse-ld=lld

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 2048pts-kernel-clang-2021090550K100K150K200K250KSE +/- 2301.68, N = 5229958

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512pts-kernel-clang-2021090530K60K90K120K150KSE +/- 372.55, N = 3139549

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256pts-kernel-clang-2021090530K60K90K120K150KSE +/- 549.49, N = 3140960

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128pts-kernel-clang-2021090530K60K90K120K150KSE +/- 241.93, N = 3143227

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 2048pts-kernel-clang-2021090540K80K120K160K200KSE +/- 102.38, N = 3167903

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128pts-kernel-clang-2021090560K120K180K240K300KSE +/- 3061.72, N = 5277586

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MMAPpts-kernel-clang-202109050.00680.01360.02040.02720.0340.031. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -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.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8pts-kernel-clang-20210905100200300400500SE +/- 4.38, N = 6460.51MIN: 250.24 / MAX: 523.01

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024pts-kernel-clang-2021090540K80K120K160K200KSE +/- 873.80, N = 3187225

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512pts-kernel-clang-2021090540K80K120K160K200KSE +/- 821.62, N = 3197671

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 4096pts-kernel-clang-2021090540K80K120K160K200KSE +/- 233.51, N = 3194819

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 4096pts-kernel-clang-2021090540K80K120K160K200KSE +/- 705.03, N = 3195867

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256pts-kernel-clang-2021090540K80K120K160K200KSE +/- 726.45, N = 3201328

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128pts-kernel-clang-2021090540K80K120K160K200KSE +/- 451.41, N = 3204543

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256pts-kernel-clang-2021090560K120K180K240K300KSE +/- 3220.97, N = 4275520

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.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32pts-kernel-clang-2021090590180270360450SE +/- 4.57, N = 5417.46MIN: 289.28 / MAX: 497.41

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: 2pts-kernel-clang-202109051020304050SE +/- 0.03, N = 342.221. (CC) clang options: -pthread -mcpu=cortex-a72 -O3

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 2048pts-kernel-clang-2021090550K100K150K200K250KSE +/- 952.71, N = 3241470

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBpts-kernel-clang-202109050.60541.21081.81622.42163.027SE +/- 0.008714, N = 32.6908351. (CC) clang options: -O3 -ggdb3 -funwind-tables -std=gnu99 -fuse-ld=lld -lunwind-aarch64 -lunwind -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lslang -lz -llzma -lzstd -lcap -lnuma

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024pts-kernel-clang-2021090560K120K180K240K300KSE +/- 827.35, N = 3257441

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512pts-kernel-clang-2021090560K120K180K240K300KSE +/- 1004.50, N = 3259697

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024pts-kernel-clang-2021090560K120K180K240K300KSE +/- 3316.37, N = 3267034

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512pts-kernel-clang-2021090560K120K180K240K300KSE +/- 3477.90, N = 3288635

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll Waitpts-kernel-clang-2021090520K40K60K80K100KSE +/- 159.08, N = 3799061. (CC) clang options: -O3 -ggdb3 -funwind-tables -std=gnu99 -fuse-ld=lld -lunwind-aarch64 -lunwind -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lslang -lz -llzma -lzstd -lcap -lnuma

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Stresspts-kernel-clang-202109054080120160200SE +/- 1.56, N = 3178.101. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Mallocpts-kernel-clang-20210905600K1200K1800K2400K3000KSE +/- 5342.69, N = 32880358.971. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MEMFDpts-kernel-clang-2021090548121620SE +/- 0.01, N = 314.801. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Hashpts-kernel-clang-2021090570K140K210K280K350KSE +/- 353.96, N = 33458151. (CC) clang options: -O3 -ggdb3 -funwind-tables -std=gnu99 -fuse-ld=lld -lunwind-aarch64 -lunwind -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lslang -lz -llzma -lzstd -lcap -lnuma

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Memory Copyingpts-kernel-clang-20210905306090120150SE +/- 0.12, N = 3117.991. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Cryptopts-kernel-clang-2021090580160240320400SE +/- 0.27, N = 3376.361. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc Qsort Data Sortingpts-kernel-clang-2021090548121620SE +/- 0.05, N = 314.611. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc C String Functionspts-kernel-clang-2021090513K26K39K52K65KSE +/- 205.04, N = 360303.881. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Context Switchingpts-kernel-clang-2021090530K60K90K120K150KSE +/- 346.07, N = 3160190.071. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Socket Activitypts-kernel-clang-2021090590180270360450SE +/- 0.26, N = 3416.501. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Vector Mathpts-kernel-clang-2021090515003000450060007500SE +/- 0.82, N = 36912.541. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Semaphorespts-kernel-clang-2021090550K100K150K200K250KSE +/- 126.43, N = 3233080.221. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Cachepts-kernel-clang-202109053691215SE +/- 0.06, N = 310.721. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SENDFILEpts-kernel-clang-202109054K8K12K16K20KSE +/- 11.71, N = 317134.371. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Forkingpts-kernel-clang-202109056001200180024003000SE +/- 6.08, N = 32715.881. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Atomicpts-kernel-clang-2021090530K60K90K120K150KSE +/- 24.32, N = 3122562.11. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-Pipts-kernel-clang-202109057001400210028003500SE +/- 1.45, N = 333071. (CC) clang options: -O3 -ggdb3 -funwind-tables -std=gnu99 -fuse-ld=lld -lunwind-aarch64 -lunwind -Xlinker -lpthread -lrt -lm -ldl -lelf -ldw -lcrypto -lslang -lz -llzma -lzstd -lcap -lnuma

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256pts-kernel-clang-2021090560K120K180K240K300KSE +/- 3341.88, N = 3302783

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128pts-kernel-clang-2021090560K120K180K240K300KSE +/- 288.71, N = 3303461

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Deletepts-kernel-clang-202109051224364860SE +/- 0.02, N = 353.811. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

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.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1pts-kernel-clang-2021090550100150200250SE +/- 1.03, N = 3249.15MIN: 208.13 / MAX: 267.39

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8pts-kernel-clang-202109052K4K6K8K10KSE +/- 65.34, N = 38048MIN: 4930 / MAX: 11120

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64pts-kernel-clang-202109052K4K6K8K10KSE +/- 22.18, N = 38832MIN: 5920 / MAX: 10470

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32pts-kernel-clang-202109052K4K6K8K10KSE +/- 3.93, N = 39007MIN: 8130 / MAX: 9770

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32pts-kernel-clang-202109054K8K12K16K20KSE +/- 13.02, N = 317621MIN: 15400 / MAX: 21350

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8pts-kernel-clang-202109053K6K9K12K15KSE +/- 63.38, N = 316128MIN: 15370 / MAX: 16920

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64pts-kernel-clang-2021090590180270360450SE +/- 4.13, N = 3406.74MIN: 279.04 / MAX: 470.4

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64pts-kernel-clang-202109054K8K12K16K20KSE +/- 73.90, N = 317543MIN: 14180 / MAX: 21250

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 64pts-kernel-clang-202109052K4K6K8K10KSE +/- 63.60, N = 37793

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64pts-kernel-clang-2021090520406080100SE +/- 0.08, N = 390.19MIN: 87.67 / MAX: 92.3

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8pts-kernel-clang-2021090520406080100SE +/- 0.23, N = 390.68MIN: 88.8 / MAX: 94.82

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1pts-kernel-clang-2021090520406080100SE +/- 0.14, N = 390.52MIN: 88.27 / MAX: 93.34

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1pts-kernel-clang-202109055001000150020002500SE +/- 8.82, N = 32373

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32pts-kernel-clang-2021090520406080100SE +/- 0.34, N = 390.64MIN: 87.94 / MAX: 94.63

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential Fillpts-kernel-clang-202109051224364860SE +/- 0.05, N = 351.471. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential Fillpts-kernel-clang-20210905246810SE +/- 0.00, N = 38.61. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

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.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performancepts-kernel-clang-20210905306090120150SE +/- 0.06, N = 3114.01. (CC) clang options: -pthread -Qunused-arguments -mcpu=cortex-a72 -O3 -fuse-ld=lld -lssl -lcrypto -ldl

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot Readpts-kernel-clang-202109050.49730.99461.49191.98922.4865SE +/- 0.021, N = 152.2101. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Overwritepts-kernel-clang-202109051326395265SE +/- 0.16, N = 357.181. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Overwritepts-kernel-clang-20210905246810SE +/- 0.03, N = 37.71. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Fillpts-kernel-clang-202109051326395265SE +/- 0.04, N = 357.031. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random Fillpts-kernel-clang-20210905246810SE +/- 0.03, N = 37.71. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -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.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationspts-kernel-clang-2021090580160240320400SE +/- 1.43, N = 3378.611. (CC) clang options: -mcpu=cortex-a72 -O3 -fuse-ld=lld

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programspts-kernel-clang-202109052004006008001000SE +/- 1.66, N = 31032.001. (CC) clang options: -mcpu=cortex-a72 -O3 -fuse-ld=lld

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processespts-kernel-clang-2021090550100150200250SE +/- 2.52, N = 3209.641. (CC) clang options: -mcpu=cortex-a72 -O3 -fuse-ld=lld

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadspts-kernel-clang-2021090520406080100SE +/- 0.17, N = 3106.851. (CC) clang options: -mcpu=cortex-a72 -O3 -fuse-ld=lld

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek Randompts-kernel-clang-202109050.98081.96162.94243.92324.904SE +/- 0.043, N = 34.3591. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Readpts-kernel-clang-202109050.49590.99181.48771.98362.4795SE +/- 0.021, N = 32.2041. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill Syncpts-kernel-clang-202109051632486480SE +/- 0.23, N = 370.571. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill Syncpts-kernel-clang-20210905246810SE +/- 0.03, N = 36.21. (CXX) clang++ options: -mcpu=cortex-a72 -O3 -fuse-ld=lld -lsnappy -lpthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: NUMApts-kernel-clang-20210905918273645381. (CC) clang options: -mcpu=cortex-a72 -O3 -O2 -std=gnu99 -lm -fuse-ld=lld -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

106 Results Shown

Hackbench
SQLite Speedtest
Hackbench:
  16 - Thread
  16 - Process
  8 - Thread
  8 - Process
  4 - Thread
  4 - Process
IPC_benchmark
Hackbench:
  2 - Thread
  2 - Process
perf-bench
Stress-NG:
  System V Message Passing
  Matrix Math
perf-bench
Ethr
t-test1
Apache HTTP Server
IPC_benchmark
perf-bench
IPC_benchmark
Apache HTTP Server:
  500
  200
  1
  100
  20
Hackbench:
  1 - Thread
  1 - Process
Ethr
IPC_benchmark
OSBench
IPC_benchmark:
  FIFO Named Pipe - 2048
  Unnamed Unix Domain Socket - 512
  Unnamed Unix Domain Socket - 256
  Unnamed Unix Domain Socket - 128
  TCP Socket - 2048
  FIFO Named Pipe - 128
Stress-NG
Ethr
IPC_benchmark:
  TCP Socket - 1024
  TCP Socket - 512
  FIFO Named Pipe - 4096
  Unnamed Pipe - 4096
  TCP Socket - 256
  TCP Socket - 128
  FIFO Named Pipe - 256
Ethr
t-test1
IPC_benchmark
perf-bench
IPC_benchmark:
  FIFO Named Pipe - 1024
  FIFO Named Pipe - 512
  Unnamed Pipe - 1024
  Unnamed Pipe - 512
perf-bench
Stress-NG:
  CPU Stress
  Malloc
  MEMFD
perf-bench
Stress-NG:
  Memory Copying
  Crypto
  Glibc Qsort Data Sorting
  Glibc C String Functions
  Context Switching
  Socket Activity
  Vector Math
  Semaphores
  CPU Cache
  SENDFILE
  Forking
  Atomic
perf-bench
IPC_benchmark:
  Unnamed Pipe - 256
  Unnamed Pipe - 128
LevelDB
Ethr:
  HTTP - Bandwidth - 1
  TCP - Bandwidth - 8
  TCP - Bandwidth - 64
  TCP - Bandwidth - 32
  UDP - Bandwidth - 32
  UDP - Bandwidth - 8
  HTTP - Bandwidth - 64
  UDP - Bandwidth - 64
  TCP - Connections/s - 64
  TCP - Latency - 64
  TCP - Latency - 8
  TCP - Latency - 1
  TCP - Connections/s - 1
  TCP - Latency - 32
LevelDB:
  Seq Fill:
    Microseconds Per Op
    MB/s
OpenSSL
LevelDB:
  Hot Read
  Overwrite
  Overwrite
  Rand Fill
  Rand Fill
OSBench:
  Memory Allocations
  Launch Programs
  Create Processes
  Create Threads
LevelDB:
  Seek Rand
  Rand Read
  Fill Sync
  Fill Sync
Stress-NG

pts-kernel-clang-20210905

Processor: ARMv8 Cortex-A72 @ 1.80GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 400 Rev 1.0, Chipset: Broadcom BCM2711, Memory: 4096MB, Disk: 64GB GC2QT, Graphics: V3D 4.2 4GB, Monitor: Elgato

OS: Ubuntu 21.04, Kernel: 5.11.0-1016-raspi (aarch64), Desktop: Xfce 4.16, Display Server: X Server 1.20.11, OpenGL: 2.1 Mesa 21.0.3, Vulkan: 1.0.155, Compiler: Clang 12.0.0-3ubuntu1~21.04.1 + GCC 10.3.0 + LLVM 12.0.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 - Transparent Huge Pages: madvise
Environment Notes: CXXFLAGS="-mcpu=cortex-a72 -O3" LDFLAGS="-fuse-ld=lld -Wl,-O2 -Wl,--as-needed" CFLAGS="-mcpu=cortex-a72 -O3"
Compiler Notes: Optimized build; Default target: aarch64-unknown-linux-gnu; Host CPU: cortex-a72
Processor Notes: Scaling Governor: cpufreq-dt performance
Disk Mount Options Notes: noatime,rw
Disk Details Notes: Block Size: 4096
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 5 September 2021 18:28 by user jhamby.