20210903-4g

ARMv8 Cortex-A72 testing on Ubuntu 20.04 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 2109048-TJ-20210903483
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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
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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

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)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-raspi vs. 5.14.0-cacule-raspi ComparisonPhoronix Test SuiteBaseline+1.9%+1.9%+3.8%+3.8%+5.7%+5.7%7.5%7.4%3.4%2.6%2.5%2.3%2.3%100 - 250 - Read Only - Average Latency100 - 250 - Read OnlyBlowfish100 - 1 - Read Only - Average Latency2.9%100 - 1 - Read Only2.9%100 - 100 - Read Only - Average Latency100 - 100 - Read Only100 - 250 - Read Write100 - 250 - Read Write - Average LatencyPostgreSQL pgbenchPostgreSQL pgbenchJohn The RipperPostgreSQL pgbenchPostgreSQL pgbenchPostgreSQL pgbenchPostgreSQL pgbenchPostgreSQL pgbenchPostgreSQL pgbench5.14.0-caculepure-raspi5.14.0-cacule-raspi

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-raspi131832304387764294869.114598.372521.65958520.1718701.14989205.606828312.075747933.448159531.350147068.0141239201.764136332284388063264890.883605.992519.06256890.1768651.15688555.647849411.774803631.114160031.251149766.8061268197.216OpenBenchmarking.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-raspi30060090012001500SE +/- 17.22, N = 15131813631. (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-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-raspi7K14K21K28K35KSE +/- 6.06, N = 3SE +/- 25.12, N = 332304322841. (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-raspi6K12K18K24K30KMin: 32294 / Avg: 32304.33 / Max: 32315Min: 32234 / Avg: 32283.67 / Max: 323151. (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-raspi8001600240032004000SE +/- 46.76, N = 4SE +/- 50.98, N = 3387738801. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test5.14.0-caculepure-raspi5.14.0-cacule-raspi7001400210028003500Min: 3746 / Avg: 3876.5 / Max: 3950Min: 3786 / Avg: 3880.33 / Max: 39611. (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-raspi14002800420056007000SE +/- 3.76, N = 3SE +/- 75.78, N = 15642963261. (CC) gcc options: -pthread -lpthread -O3 -march=native
OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.35.14.0-caculepure-raspi5.14.0-cacule-raspi11002200330044005500Min: 6423 / Avg: 6429.33 / Max: 6436Min: 5569 / Avg: 6325.6 / Max: 64541. (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-raspi10002000300040005000SE +/- 30.27, N = 3SE +/- 27.09, N = 34869.114890.88
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.14Time To Compile5.14.0-caculepure-raspi5.14.0-cacule-raspi8001600240032004000Min: 4827.04 / Avg: 4869.11 / Max: 4927.85Min: 4848.87 / Avg: 4890.88 / Max: 4941.52

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-raspi130260390520650SE +/- 4.87, N = 3SE +/- 7.93, N = 3598.37605.991. (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-raspi110220330440550Min: 593.45 / Avg: 598.37 / Max: 608.1Min: 594.35 / Avg: 605.99 / Max: 621.151. (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-raspi110220330440550SE +/- 5.33, N = 3SE +/- 4.10, N = 3521.66519.061. (CXX) g++ options: -O3 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.41e12 Prime Number Generation5.14.0-caculepure-raspi5.14.0-cacule-raspi90180270360450Min: 511.26 / Avg: 521.66 / Max: 528.93Min: 511.22 / Avg: 519.06 / Max: 525.031. (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-raspi13002600390052006500SE +/- 10.20, N = 3SE +/- 24.05, N = 3585256891. (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-raspi10002000300040005000Min: 5840.61 / Avg: 5852.39 / Max: 5872.71Min: 5656.76 / Avg: 5689.35 / Max: 5736.291. (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-raspi0.03960.07920.11880.15840.198SE +/- 0.000, N = 3SE +/- 0.001, N = 30.1710.1761. (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-raspi12345Min: 0.17 / Avg: 0.17 / Max: 0.17Min: 0.17 / Avg: 0.18 / 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-raspi2004006008001000SE +/- 1.62, N = 3SE +/- 2.67, N = 38708651. (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-raspi150300450600750Min: 867.42 / Avg: 870.22 / Max: 873.04Min: 861 / Avg: 865.08 / Max: 870.111. (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-raspi0.26010.52020.78031.04041.3005SE +/- 0.002, N = 3SE +/- 0.004, N = 31.1491.1561. (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-raspi246810Min: 1.15 / Avg: 1.15 / Max: 1.15Min: 1.15 / Avg: 1.16 / Max: 1.161. (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-raspi2K4K6K8K10KSE +/- 39.05, N = 3SE +/- 10.23, N = 3892088551. (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-raspi15003000450060007500Min: 8870.23 / Avg: 8920.14 / Max: 8997.12Min: 8835.08 / Avg: 8855.27 / Max: 8868.291. (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-raspi1.27062.54123.81185.08246.353SE +/- 0.025, N = 3SE +/- 0.007, N = 35.6065.6471. (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-raspi246810Min: 5.56 / Avg: 5.61 / Max: 5.64Min: 5.64 / Avg: 5.65 / Max: 5.661. (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-raspi2K4K6K8K10KSE +/- 36.91, N = 3SE +/- 16.48, N = 3828384941. (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-raspi15003000450060007500Min: 8231.27 / Avg: 8283 / Max: 8354.46Min: 8471.4 / Avg: 8494.36 / Max: 8526.331. (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-raspi3691215SE +/- 0.05, N = 3SE +/- 0.02, N = 312.0811.771. (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-raspi48121620Min: 11.97 / Avg: 12.07 / Max: 12.15Min: 11.73 / Avg: 11.77 / Max: 11.811. (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-raspi2K4K6K8K10KSE +/- 83.23, N = 5SE +/- 16.59, N = 3747980361. (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-raspi14002800420056007000Min: 7162.15 / Avg: 7479 / Max: 7620.72Min: 8014.62 / Avg: 8035.77 / Max: 8068.491. (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-raspi816243240SE +/- 0.38, N = 5SE +/- 0.06, N = 333.4531.111. (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-raspi714212835Min: 32.81 / Avg: 33.45 / Max: 34.91Min: 30.99 / Avg: 31.11 / Max: 31.21. (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-raspi30060090012001500SE +/- 3.85, N = 3SE +/- 4.33, N = 3159516001. (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-raspi30060090012001500Min: 1589.03 / Avg: 1595.07 / Max: 1602.24Min: 1591.8 / Avg: 1600.11 / Max: 1606.371. (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-raspi714212835SE +/- 0.08, N = 3SE +/- 0.08, N = 331.3531.251. (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-raspi714212835Min: 31.21 / Avg: 31.35 / Max: 31.47Min: 31.13 / Avg: 31.25 / Max: 31.411. (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-raspi30060090012001500SE +/- 3.11, N = 3SE +/- 5.78, N = 3147014971. (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-raspi30060090012001500Min: 1464.43 / Avg: 1470.46 / Max: 1474.78Min: 1489.54 / Avg: 1497.06 / Max: 1508.431. (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-raspi1530456075SE +/- 0.14, N = 3SE +/- 0.26, N = 368.0166.811. (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-raspi1326395265Min: 67.81 / Avg: 68.01 / Max: 68.29Min: 66.3 / Avg: 66.81 / Max: 67.141. (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-raspi30060090012001500SE +/- 3.92, N = 3SE +/- 3.06, N = 3123912681. (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-raspi2004006008001000Min: 1231.41 / Avg: 1239.23 / Max: 1243.57Min: 1264.65 / Avg: 1267.8 / Max: 1273.911. (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-raspi4080120160200SE +/- 0.64, N = 3SE +/- 0.47, N = 3201.76197.221. (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-raspi4080120160200Min: 201.06 / Avg: 201.76 / Max: 203.04Min: 196.27 / Avg: 197.22 / Max: 197.711. (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.