20210903-4g

ARMv8 Cortex-A72 testing on Ubuntu 20.04 via the Phoronix Test Suite.

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5.14.0-caculepure-raspi
September 04 2021
  7 Hours, 18 Minutes
5.14.0-cacule-raspi
September 04 2021
  7 Hours, 7 Minutes
5.14.0-cfs-raspi
September 04 2021
  9 Hours
5.14.0-caculeapplied-raspi
September 05 2021
  7 Hours, 29 Minutes
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  7 Hours, 43 Minutes

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5.14.0-caculepure-raspi

Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 128GB ED4QT

OS: Ubuntu 20.04, Kernel: 5.14.0-caculepure-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v
Processor Notes: Scaling Governor: cpufreq-dt performance
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

5.14.0-cacule-raspi

OS: Ubuntu 20.04, Kernel: 5.14.0-cacule-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

5.14.0-cfs-raspi

OS: Ubuntu 20.04, Kernel: 5.14.0-cfs-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

5.14.0-caculeapplied-raspi

OS: Ubuntu 20.04, Kernel: 5.14.0-caculeapplied-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

20210903-4gOpenBenchmarking.orgPhoronix Test SuiteARMv8 Cortex-A72 @ 1.50GHz (4 Cores)Raspberry Pi 4 Model B Rev 1.24096MB128GB ED4QTUbuntu 20.045.14.0-caculepure-raspi (aarch64)5.14.0-cacule-raspi (aarch64)5.14.0-cfs-raspi (aarch64)5.14.0-caculeapplied-raspi (aarch64)1.0.2GCC 9.3.0ext4ProcessorMotherboardMemoryDiskOSKernelsVulkanCompilerFile-System20210903-4g BenchmarksSystem Logs- Transparent Huge Pages: always- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Scaling Governor: cpufreq-dt performance- 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

5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspiResult OverviewPhoronix Test Suite100%102%103%105%106%C-RayPrimesieveTimed Linux Kernel CompilationPostgreSQL pgbenchebizzyJohn The Ripper7-Zip Compression

20210903-4gjohn-the-ripper: Blowfishjohn-the-ripper: MD5compress-7zip: Compress Speed Testebizzy: build-linux-kernel: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelprimesieve: 1e12 Prime Number Generationpgbench: 100 - 1 - Read Onlypgbench: 100 - 1 - Read Only - Average Latencypgbench: 100 - 1 - Read Writepgbench: 100 - 1 - Read Write - Average Latencypgbench: 100 - 50 - Read Onlypgbench: 100 - 50 - Read Only - Average Latencypgbench: 100 - 100 - Read Onlypgbench: 100 - 100 - Read Only - Average Latencypgbench: 100 - 250 - Read Onlypgbench: 100 - 250 - Read Only - Average Latencypgbench: 100 - 50 - Read Writepgbench: 100 - 50 - Read Write - Average Latencypgbench: 100 - 100 - Read Writepgbench: 100 - 100 - Read Write - Average Latencypgbench: 100 - 250 - Read Writepgbench: 100 - 250 - Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi131832304387764294869.114598.372521.65958520.1718701.14989205.606828312.075747933.448159531.350147068.0141239201.764136332284388063264890.883605.992519.06256890.1768651.15688555.647849411.774803631.114160031.251149766.8061268197.216136332307389064404892.310637.999518.10157050.1768491.17885535.847726813.762701535.645160731.121150966.2601316190.058136432282391364464948.337598.348495.90157670.1748741.14488245.667842511.870794631.466158631.523148467.3871265197.706OpenBenchmarking.org

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: Blowfish5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi30060090012001500SE +/- 17.22, N = 1513181363136313641. (CC) gcc options: -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: Blowfish5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi2004006008001000Min: 1226 / Avg: 1317.93 / Max: 13641. (CC) gcc options: -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD55.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi7K14K21K28K35KSE +/- 6.06, N = 3SE +/- 25.12, N = 3SE +/- 3.76, N = 3SE +/- 25.99, N = 3323043228432307322821. (CC) gcc options: -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD55.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi6K12K18K24K30KMin: 32294 / Avg: 32304.33 / Max: 32315Min: 32234 / Avg: 32283.67 / Max: 32315Min: 32300 / Avg: 32306.67 / Max: 32313Min: 32238 / Avg: 32282.33 / Max: 323281. (CC) gcc options: -lssl -lcrypto -fopenmp -pthread -lm -ldl -lcrypt

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi8001600240032004000SE +/- 46.76, N = 4SE +/- 50.98, N = 3SE +/- 43.91, N = 3SE +/- 36.88, N = 338773880389039131. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi7001400210028003500Min: 3746 / Avg: 3876.5 / Max: 3950Min: 3786 / Avg: 3880.33 / Max: 3961Min: 3802 / Avg: 3889.67 / Max: 3938Min: 3841 / Avg: 3913.33 / Max: 39621. (CXX) g++ options: -pipe -lpthread

ebizzy

This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.35.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi14002800420056007000SE +/- 3.76, N = 3SE +/- 75.78, N = 15SE +/- 10.93, N = 3SE +/- 3.18, N = 364296326644064461. (CC) gcc options: -pthread -lpthread -O3 -march=native
OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.35.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi11002200330044005500Min: 6423 / Avg: 6429.33 / Max: 6436Min: 5569 / Avg: 6325.6 / Max: 6454Min: 6418 / Avg: 6439.67 / Max: 6453Min: 6440 / Avg: 6446.33 / Max: 64501. (CC) gcc options: -pthread -lpthread -O3 -march=native

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.14Time To Compile5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi11002200330044005500SE +/- 30.27, N = 3SE +/- 27.09, N = 3SE +/- 19.09, N = 3SE +/- 28.14, N = 34869.114890.884892.314948.34
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.14Time To Compile5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi9001800270036004500Min: 4827.04 / Avg: 4869.11 / Max: 4927.85Min: 4848.87 / Avg: 4890.88 / Max: 4941.52Min: 4872.66 / Avg: 4892.31 / Max: 4930.49Min: 4907.81 / Avg: 4948.34 / Max: 5002.43

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.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixel5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi140280420560700SE +/- 4.87, N = 3SE +/- 7.93, N = 3SE +/- 19.30, N = 9SE +/- 1.97, N = 3598.37605.99638.00598.351. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixel5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi110220330440550Min: 593.45 / Avg: 598.37 / Max: 608.1Min: 594.35 / Avg: 605.99 / Max: 621.15Min: 593.54 / Avg: 638 / Max: 731.55Min: 594.82 / Avg: 598.35 / Max: 601.621. (CC) gcc options: -lm -lpthread -O3

Primesieve

Primesieve generates prime numbers using a highly optimized sieve of Eratosthenes implementation. Primesieve benchmarks the CPU's L1/L2 cache performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.41e12 Prime Number Generation5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi110220330440550SE +/- 5.33, N = 3SE +/- 4.10, N = 3SE +/- 10.36, N = 9SE +/- 22.07, N = 6521.66519.06518.10495.901. (CXX) g++ options: -O3 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.41e12 Prime Number Generation5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi90180270360450Min: 511.26 / Avg: 521.66 / Max: 528.93Min: 511.22 / Avg: 519.06 / Max: 525.03Min: 474.3 / Avg: 518.1 / Max: 572.99Min: 447.32 / Avg: 495.9 / Max: 595.151. (CXX) g++ options: -O3 -lpthread

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi13002600390052006500SE +/- 10.20, N = 3SE +/- 24.05, N = 3SE +/- 70.32, N = 3SE +/- 36.94, N = 358525689570557671. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi10002000300040005000Min: 5840.61 / Avg: 5852.39 / Max: 5872.71Min: 5656.76 / Avg: 5689.35 / Max: 5736.29Min: 5565.2 / Avg: 5705.2 / Max: 5786.91Min: 5697.02 / Avg: 5766.62 / Max: 5822.861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi0.03960.07920.11880.15840.198SE +/- 0.000, N = 3SE +/- 0.001, N = 3SE +/- 0.002, N = 3SE +/- 0.001, N = 30.1710.1760.1760.1741. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi12345Min: 0.17 / Avg: 0.17 / Max: 0.17Min: 0.17 / Avg: 0.18 / Max: 0.18Min: 0.17 / Avg: 0.18 / Max: 0.18Min: 0.17 / Avg: 0.17 / Max: 0.181. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi2004006008001000SE +/- 1.62, N = 3SE +/- 2.67, N = 3SE +/- 3.11, N = 3SE +/- 2.52, N = 38708658498741. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi150300450600750Min: 867.42 / Avg: 870.22 / Max: 873.04Min: 861 / Avg: 865.08 / Max: 870.11Min: 843.27 / Avg: 848.91 / Max: 853.99Min: 870 / Avg: 874.09 / Max: 878.681. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi0.26510.53020.79531.06041.3255SE +/- 0.002, N = 3SE +/- 0.004, N = 3SE +/- 0.004, N = 3SE +/- 0.003, N = 31.1491.1561.1781.1441. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi246810Min: 1.15 / Avg: 1.15 / Max: 1.15Min: 1.15 / Avg: 1.16 / Max: 1.16Min: 1.17 / Avg: 1.18 / Max: 1.19Min: 1.14 / Avg: 1.14 / Max: 1.151. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi2K4K6K8K10KSE +/- 39.05, N = 3SE +/- 10.23, N = 3SE +/- 26.19, N = 3SE +/- 23.15, N = 389208855855388241. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi15003000450060007500Min: 8870.23 / Avg: 8920.14 / Max: 8997.12Min: 8835.08 / Avg: 8855.27 / Max: 8868.29Min: 8509.62 / Avg: 8552.61 / Max: 8600.02Min: 8787.11 / Avg: 8824.14 / Max: 8866.711. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi1.31562.63123.94685.26246.578SE +/- 0.025, N = 3SE +/- 0.007, N = 3SE +/- 0.018, N = 3SE +/- 0.015, N = 35.6065.6475.8475.6671. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi246810Min: 5.56 / Avg: 5.61 / Max: 5.64Min: 5.64 / Avg: 5.65 / Max: 5.66Min: 5.82 / Avg: 5.85 / Max: 5.88Min: 5.64 / Avg: 5.67 / Max: 5.691. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi2K4K6K8K10KSE +/- 36.91, N = 3SE +/- 16.48, N = 3SE +/- 24.12, N = 3SE +/- 7.72, N = 382838494726884251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi15003000450060007500Min: 8231.27 / Avg: 8283 / Max: 8354.46Min: 8471.4 / Avg: 8494.36 / Max: 8526.33Min: 7228.88 / Avg: 7267.62 / Max: 7311.9Min: 8409.97 / Avg: 8425.41 / Max: 8433.351. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi48121620SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 312.0811.7713.7611.871. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi48121620Min: 11.97 / Avg: 12.07 / Max: 12.15Min: 11.73 / Avg: 11.77 / Max: 11.81Min: 13.68 / Avg: 13.76 / Max: 13.84Min: 11.86 / Avg: 11.87 / Max: 11.891. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi2K4K6K8K10KSE +/- 83.23, N = 5SE +/- 16.59, N = 3SE +/- 23.53, N = 3SE +/- 10.73, N = 374798036701579461. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Only5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi14002800420056007000Min: 7162.15 / Avg: 7479 / Max: 7620.72Min: 8014.62 / Avg: 8035.77 / Max: 8068.49Min: 6985.99 / Avg: 7014.64 / Max: 7061.29Min: 7927.68 / Avg: 7945.89 / Max: 7964.841. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi816243240SE +/- 0.38, N = 5SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.04, N = 333.4531.1135.6531.471. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi816243240Min: 32.81 / Avg: 33.45 / Max: 34.91Min: 30.99 / Avg: 31.11 / Max: 31.2Min: 35.41 / Avg: 35.64 / Max: 35.79Min: 31.39 / Avg: 31.47 / Max: 31.541. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi30060090012001500SE +/- 3.85, N = 3SE +/- 4.33, N = 3SE +/- 3.20, N = 3SE +/- 0.59, N = 315951600160715861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi30060090012001500Min: 1589.03 / Avg: 1595.07 / Max: 1602.24Min: 1591.8 / Avg: 1600.11 / Max: 1606.37Min: 1600.87 / Avg: 1606.84 / Max: 1611.82Min: 1585.32 / Avg: 1586.31 / Max: 1587.371. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi714212835SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 331.3531.2531.1231.521. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi714212835Min: 31.21 / Avg: 31.35 / Max: 31.47Min: 31.13 / Avg: 31.25 / Max: 31.41Min: 31.02 / Avg: 31.12 / Max: 31.24Min: 31.5 / Avg: 31.52 / Max: 31.541. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi30060090012001500SE +/- 3.11, N = 3SE +/- 5.78, N = 3SE +/- 2.17, N = 3SE +/- 0.66, N = 314701497150914841. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi30060090012001500Min: 1464.43 / Avg: 1470.46 / Max: 1474.78Min: 1489.54 / Avg: 1497.06 / Max: 1508.43Min: 1506.03 / Avg: 1509.39 / Max: 1513.46Min: 1482.87 / Avg: 1484.13 / Max: 1485.081. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi1530456075SE +/- 0.14, N = 3SE +/- 0.26, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 368.0166.8166.2667.391. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi1326395265Min: 67.81 / Avg: 68.01 / Max: 68.29Min: 66.3 / Avg: 66.81 / Max: 67.14Min: 66.08 / Avg: 66.26 / Max: 66.41Min: 67.35 / Avg: 67.39 / Max: 67.441. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi30060090012001500SE +/- 3.92, N = 3SE +/- 3.06, N = 3SE +/- 3.98, N = 3SE +/- 3.39, N = 312391268131612651. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi2004006008001000Min: 1231.41 / Avg: 1239.23 / Max: 1243.57Min: 1264.65 / Avg: 1267.8 / Max: 1273.91Min: 1307.64 / Avg: 1315.56 / Max: 1320.16Min: 1261.14 / Avg: 1264.66 / Max: 1271.421. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi4080120160200SE +/- 0.64, N = 3SE +/- 0.47, N = 3SE +/- 0.58, N = 3SE +/- 0.53, N = 3201.76197.22190.06197.711. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency5.14.0-caculepure-raspi5.14.0-cacule-raspi5.14.0-cfs-raspi5.14.0-caculeapplied-raspi4080120160200Min: 201.06 / Avg: 201.76 / Max: 203.04Min: 196.27 / Avg: 197.22 / Max: 197.71Min: 189.39 / Avg: 190.06 / Max: 191.21Min: 196.65 / Avg: 197.71 / Max: 198.261. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

5.14.0-caculepure-raspi

Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 128GB ED4QT

OS: Ubuntu 20.04, Kernel: 5.14.0-caculepure-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v
Processor Notes: Scaling Governor: cpufreq-dt performance
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 4 September 2021 03:28 by user ubuntu.

5.14.0-cacule-raspi

Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 128GB ED4QT

OS: Ubuntu 20.04, Kernel: 5.14.0-cacule-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v
Processor Notes: Scaling Governor: cpufreq-dt performance
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 4 September 2021 10:06 by user ubuntu.

5.14.0-cfs-raspi

Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 128GB ED4QT

OS: Ubuntu 20.04, Kernel: 5.14.0-cfs-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v
Processor Notes: Scaling Governor: cpufreq-dt performance
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 4 September 2021 17:28 by user ubuntu.

5.14.0-caculeapplied-raspi

Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 128GB ED4QT

OS: Ubuntu 20.04, Kernel: 5.14.0-caculeapplied-raspi (aarch64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4

Kernel Notes: Transparent Huge Pages: always
Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v
Processor Notes: Scaling Governor: cpufreq-dt performance
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 08:45 by user ubuntu.