amazon testing on Amazon Linux 2 via the Phoronix Test Suite.
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 Processor: AMD EPYC 7R13 (8 Cores / 16 Threads), Motherboard: Amazon EC2 c6a.4xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR4-2933MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Amazon Linux 2, Kernel: 5.10.157-139.675.amzn2.x86_64 (x86_64), Compiler: GCC 12.2.0, File-System: xfs, System Layer: amazon
Kernel Notes: Transparent Huge Pages: madviseCompiler Notes: -disable-multilib -enable-checking=release -enable-languages=c,c++,fortranProcessor Notes: CPU Microcode: 0xa001173Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
nginx This is a benchmark of the lightweight Nginx HTTP(S) web-server. This Nginx web server benchmark test profile makes use of the wrk program for facilitating the HTTP requests over a fixed period time with a configurable number of concurrent clients/connections. HTTPS with a self-signed OpenSSL certificate is used by this test for local benchmarking. Learn more via the OpenBenchmarking.org test page.
Connections: 1
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status.
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 20 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 11K 22K 33K 44K 55K SE +/- 88.02, N = 3 52533.59 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 100 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 15K 30K 45K 60K 75K SE +/- 194.89, N = 3 68258.69 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 200 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 15K 30K 45K 60K 75K SE +/- 613.47, N = 8 72024.29 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 500 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 15K 30K 45K 60K 75K SE +/- 282.18, N = 3 71143.84 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 1000 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 14K 28K 42K 56K 70K SE +/- 62.53, N = 3 67394.24 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 4000 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 10K 20K 30K 40K 50K SE +/- 454.61, N = 15 47540.30 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
PHPBench PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 130K 260K 390K 520K 650K SE +/- 2225.91, N = 3 600321
Redis Redis is an open-source in-memory data structure store, used as a database, cache, and message broker. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: GET - Parallel Connections: 50 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 700K 1400K 2100K 2800K 3500K SE +/- 15373.80, N = 3 3295819.92 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SET - Parallel Connections: 50 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 500K 1000K 1500K 2000K 2500K SE +/- 13869.64, N = 3 2269500.08 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: GET - Parallel Connections: 500 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 600K 1200K 1800K 2400K 3000K SE +/- 25974.65, N = 7 2791100.11 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPOP - Parallel Connections: 50 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 700K 1400K 2100K 2800K 3500K SE +/- 31475.00, N = 3 3193657.50 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SADD - Parallel Connections: 50 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 600K 1200K 1800K 2400K 3000K SE +/- 21951.91, N = 3 2578928.83 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SET - Parallel Connections: 500 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 500K 1000K 1500K 2000K 2500K SE +/- 22661.68, N = 6 2243292.29 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: GET - Parallel Connections: 1000 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 600K 1200K 1800K 2400K 3000K SE +/- 32040.03, N = 3 2819490 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPOP - Parallel Connections: 500 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 700K 1400K 2100K 2800K 3500K SE +/- 17142.08, N = 3 3348897.83 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPUSH - Parallel Connections: 50 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 400K 800K 1200K 1600K 2000K SE +/- 27926.23, N = 15 1671262.73 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SADD - Parallel Connections: 500 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 600K 1200K 1800K 2400K 3000K SE +/- 11802.80, N = 3 2584667.92 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SET - Parallel Connections: 1000 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 500K 1000K 1500K 2000K 2500K SE +/- 16100.16, N = 3 2296554.0 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPOP - Parallel Connections: 1000 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 400K 800K 1200K 1600K 2000K SE +/- 18540.99, N = 3 1757426.42 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPUSH - Parallel Connections: 500 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 400K 800K 1200K 1600K 2000K SE +/- 7049.17, N = 3 1847831.79 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SADD - Parallel Connections: 1000 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 500K 1000K 1500K 2000K 2500K SE +/- 27920.48, N = 5 2561013.60 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPUSH - Parallel Connections: 1000 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 400K 800K 1200K 1600K 2000K SE +/- 24569.15, N = 3 1816848.63 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Sysbench This is a benchmark of Sysbench with the built-in CPU and memory sub-tests. Sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/sec, More Is Better Sysbench 1.0.20 Test: RAM / Memory c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4K 8K 12K 16K 20K SE +/- 37.69, N = 3 16403.66 1. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm
OpenBenchmarking.org Events Per Second, More Is Better Sysbench 1.0.20 Test: CPU c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 3.36, N = 3 36684.98 1. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: NUMA c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 50 100 150 200 250 SE +/- 1.91, N = 3 230.83 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Futex c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 200K 400K 600K 800K 1000K SE +/- 15132.68, N = 12 1100477.43 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
Test: MEMFD
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test run did not produce a result.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Mutex c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 600K 1200K 1800K 2400K 3000K SE +/- 1104.52, N = 3 2917954.54 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Atomic c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 30K 60K 90K 120K 150K SE +/- 23.37, N = 3 157064.73 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Crypto c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3K 6K 9K 12K 15K SE +/- 5.37, N = 3 12482.67 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Malloc c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2M 4M 6M 8M 10M SE +/- 30527.03, N = 3 8261443.44 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Forking c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 12K 24K 36K 48K 60K SE +/- 170.41, N = 3 55996.54 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: IO_uring c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 600 1200 1800 2400 3000 SE +/- 0.88, N = 3 2790.30 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: SENDFILE c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 40K 80K 120K 160K 200K SE +/- 218.01, N = 3 193618.27 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: CPU Cache c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 20 40 60 80 100 SE +/- 0.91, N = 3 81.63 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: CPU Stress c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3K 6K 9K 12K 15K SE +/- 24.11, N = 3 14382.20 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Semaphores c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 200K 400K 600K 800K 1000K SE +/- 5372.70, N = 3 1022926.98 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Matrix Math c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 340.26, N = 3 35568.47 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Vector Math c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 11K 22K 33K 44K 55K SE +/- 2.94, N = 3 49176.42 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
Test: x86_64 RdRand
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test run did not produce a result. E: stress-ng: error: [8162] No stress workers invoked (one or more were unsupported)
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Memory Copying c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 400 800 1200 1600 2000 SE +/- 5.60, N = 3 1983.03 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Socket Activity c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3K 6K 9K 12K 15K SE +/- 190.25, N = 15 15385.32 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Context Switching c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 1000K 2000K 3000K 4000K 5000K SE +/- 3275.63, N = 3 4681231.49 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Glibc C String Functions c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 200K 400K 600K 800K 1000K SE +/- 239.24, N = 3 818259.36 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: Glibc Qsort Data Sorting c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 30 60 90 120 150 SE +/- 1.28, N = 3 117.58 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14.06 Test: System V Message Passing c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3M 6M 9M 12M 15M SE +/- 73434.92, N = 3 15060829.64 1. (CC) gcc options: -O2 -std=gnu99 -lm -fuse-ld=gold -laio -latomic -lc -lcrypt -ldl -lrt -lz -pthread
Core-Latency This is a test of core-latency, which measures the latency between all core combinations on the system processor(s). Reported is the average latency. Learn more via the OpenBenchmarking.org test page.
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./core-latency: /lib64/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by ./core-latency)
Smallpt Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 128 Samples c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3 6 9 12 15 SE +/- 0.04, N = 3 11.92 1. (CXX) g++ options: -fopenmp -O3
GNU GMP GMPbench GMPbench is a test of the GNU Multiple Precision Arithmetic (GMP) Library. GMPbench is a single-threaded integer benchmark that leverages the GMP library to stress the CPU with widening integer multiplication. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GMPbench Score, More Is Better GNU GMP GMPbench 6.2.1 Total Time c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 1100 2200 3300 4400 5500 5115.1 1. (CC) gcc options: -O3 -fomit-frame-pointer -lm
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Thread c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 1.0647 2.1294 3.1941 4.2588 5.3235 SE +/- 0.035, N = 3 4.732 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2 4 6 8 10 SE +/- 0.061, N = 3 8.357 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4 8 12 16 20 SE +/- 0.01, N = 3 15.22 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Process c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 0.5947 1.1894 1.7841 2.3788 2.9735 SE +/- 0.028, N = 3 2.643 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 7 14 21 28 35 SE +/- 0.12, N = 3 27.75 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Process c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 1.0145 2.029 3.0435 4.058 5.0725 SE +/- 0.018, N = 3 4.509 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 32 - Type: Thread c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 12 24 36 48 60 SE +/- 0.33, N = 3 55.27 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2 4 6 8 10 SE +/- 0.005, N = 3 7.989 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4 8 12 16 20 SE +/- 0.05, N = 3 14.73 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 6 12 18 24 30 SE +/- 0.09, N = 3 27.43 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 32 - Type: Process c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 12 24 36 48 60 SE +/- 0.10, N = 3 54.13 1. (CC) gcc options: -lpthread
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 356.00, N = 3 36892.31 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 133.87, N = 3 37295.93 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 366.46, N = 3 37272.56 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 88.74, N = 3 37140.55 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 169.06, N = 3 37312.38 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 214.88, N = 3 37035.48 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 124.61, N = 3 36799.40 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 121.96, N = 3 36990.86 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 8K 16K 24K 32K 40K SE +/- 98.73, N = 3 37237.39 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 7K 14K 21K 28K 35K SE +/- 12.78, N = 5 30789.9 1. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 7K 14K 21K 28K 35K SE +/- 3.57, N = 5 32851.6 1. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 7K 14K 21K 28K 35K SE +/- 16.46, N = 5 32847.9 1. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4K 8K 12K 16K 20K SE +/- 118.16, N = 3 19000.28 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4K 8K 12K 16K 20K SE +/- 61.23, N = 3 18682.28 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4K 8K 12K 16K 20K SE +/- 76.44, N = 3 18503.46 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4K 8K 12K 16K 20K SE +/- 237.03, N = 3 18369.31 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2K 4K 6K 8K 10K SE +/- 8.17, N = 3 11156.65 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2K 4K 6K 8K 10K SE +/- 7.33, N = 3 10635.29 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2K 4K 6K 8K 10K SE +/- 28.38, N = 3 10687.53 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2K 4K 6K 8K 10K SE +/- 23.98, N = 3 10702.43 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2K 4K 6K 8K 10K SE +/- 4.98, N = 3 10752.07 1. (CC) gcc options: -O3 -march=native
CacheBench This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 500 1000 1500 2000 2500 SE +/- 17.89, N = 9 2160.73 MIN: 1081.75 / MAX: 2284.74 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 5K 10K 15K 20K 25K SE +/- 71.87, N = 3 23868.31 MIN: 15083.32 / MAX: 27344.38 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 5K 10K 15K 20K 25K SE +/- 262.47, N = 3 24740.72 MIN: 11044.97 / MAX: 27304.83 1. (CC) gcc options: -lrt
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.0 Algorithm: SHA256 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 2000M 4000M 6000M 8000M 10000M SE +/- 26901901.74, N = 3 11220447277 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.0 Algorithm: RSA4096 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 500 1000 1500 2000 2500 SE +/- 0.20, N = 3 2101.8 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.0 Algorithm: RSA4096 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 30K 60K 90K 120K 150K SE +/- 17.64, N = 3 136963.6 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org Iterations Per Second, More Is Better Cryptsetup PBKDF2-whirlpool c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 60K 120K 180K 240K 300K SE +/- 278.94, N = 3 287965
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
Test: KASUMI
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./botan: /lib64/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by ./libbotan-2.so.17)
Test: AES-256
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./botan: /lib64/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by ./libbotan-2.so.17)
Test: Twofish
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./botan: /lib64/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by ./libbotan-2.so.17)
Test: Blowfish
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./botan: /lib64/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by ./libbotan-2.so.17)
Test: CAST-256
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./botan: /lib64/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by ./libbotan-2.so.17)
Test: ChaCha20Poly1305
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./botan: /lib64/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by ./libbotan-2.so.17)
FFmpeg This is a benchmark of the FFmpeg multimedia framework. The FFmpeg test profile is making use of a modified version of vbench from Columbia University's Architecture and Design Lab (ARCADE) [http://arcade.cs.columbia.edu/vbench/] that is a benchmark for video-as-a-service workloads. The test profile offers the options of a range of vbench scenarios based on freely distributable video content and offers the options of using the x264 or x265 video encoders for transcoding. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Live c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 6 12 18 24 30 SE +/- 0.26, N = 3 25.38 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Live c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 40 80 120 160 200 SE +/- 2.01, N = 3 199.05 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Live c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 10 20 30 40 50 SE +/- 0.01, N = 3 45.30 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Live c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 20 40 60 80 100 SE +/- 0.02, N = 3 111.49 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Upload c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 50 100 150 200 250 SE +/- 1.69, N = 3 219.70 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Upload c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3 6 9 12 15 SE +/- 0.09, N = 3 11.49 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Upload c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 30 60 90 120 150 SE +/- 0.18, N = 3 127.07 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Upload c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 5 10 15 20 25 SE +/- 0.03, N = 3 19.87 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Platform c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 40 80 120 160 200 SE +/- 0.41, N = 3 170.31 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Platform c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 10 20 30 40 50 SE +/- 0.11, N = 3 44.48 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Platform c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 40 80 120 160 200 SE +/- 0.18, N = 3 182.65 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Platform c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 9 18 27 36 45 SE +/- 0.04, N = 3 41.47 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Video On Demand c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 40 80 120 160 200 SE +/- 0.51, N = 3 169.59 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx264 - Scenario: Video On Demand c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 10 20 30 40 50 SE +/- 0.14, N = 3 44.67 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Video On Demand c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 40 80 120 160 200 SE +/- 0.20, N = 3 182.46 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 5.1.2 Encoder: libx265 - Scenario: Video On Demand c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 9 18 27 36 45 SE +/- 0.05, N = 3 41.52 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 1080p c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 30 60 90 120 150 SE +/- 0.27, N = 3 112.31 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto
x265 This is a simple test of the x265 encoder run on the CPU with 1080p and 4K options for H.265 video encode performance with x265. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.4 Video Input: Bosphorus 4K c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3 6 9 12 15 SE +/- 0.15, N = 3 12.70 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.4 Video Input: Bosphorus 1080p c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 13 26 39 52 65 SE +/- 0.29, N = 3 56.84 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.10.0 Speed: Speed 5 - Input: Bosphorus 4K c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4 8 12 16 20 SE +/- 0.10, N = 3 17.84 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=gnu++11
OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.10.0 Speed: Speed 0 - Input: Bosphorus 1080p c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 4 8 12 16 20 SE +/- 0.03, N = 3 14.28 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=gnu++11
OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.10.0 Speed: Speed 5 - Input: Bosphorus 1080p c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 7 14 21 28 35 SE +/- 0.23, N = 3 31.12 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=gnu++11
HPL Linpack HPL is a well known portable Linpack implementation for distributed memory systems. This test profile is testing HPL upstream directly, outside the scope of the HPC Challenge test profile also available through the Phoronix Test Suite (hpcc). The test profile attempts to generate an optimized HPL.dat input file based on the CPU/memory under test. The automated HPL.dat input generation is still being tuned and thus for now this test profile remains "experimental". Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GFLOPS, More Is Better HPL Linpack 2.3 c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 30 60 90 120 150 SE +/- 0.82, N = 3 113.14 1. (CC) gcc options: -O2 -lopenblas -lm -pthread -lmpi
HPC Challenge HPC Challenge (HPCC) is a cluster-focused benchmark consisting of the HPL Linpack TPP benchmark, DGEMM, STREAM, PTRANS, RandomAccess, FFT, and communication bandwidth and latency. This HPC Challenge test profile attempts to ship with standard yet versatile configuration/input files though they can be modified. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.5.0 Test / Class: G-HPL c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 3 6 9 12 15 SE +/- 0.01, N = 3 10.50 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.5.0 Test / Class: G-Ffte c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 1.2224 2.4448 3.6672 4.8896 6.112 SE +/- 0.00029, N = 3 5.43269 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.5.0 Test / Class: EP-DGEMM c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 0.2752 0.5504 0.8256 1.1008 1.376 SE +/- 0.00280, N = 3 1.22317 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.5.0 Test / Class: G-Ptrans c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 0.8934 1.7868 2.6802 3.5736 4.467 SE +/- 0.01923, N = 3 3.97049 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.5.0 Test / Class: EP-STREAM Triad c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 0.9183 1.8366 2.7549 3.6732 4.5915 SE +/- 0.01021, N = 3 4.08144 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org GUP/s, More Is Better HPC Challenge 1.5.0 Test / Class: G-Random Access c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 0.0069 0.0138 0.0207 0.0276 0.0345 SE +/- 0.00003, N = 3 0.03049 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org usecs, Fewer Is Better HPC Challenge 1.5.0 Test / Class: Random Ring Latency c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 0.0803 0.1606 0.2409 0.3212 0.4015 SE +/- 0.00115, N = 3 0.35674 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.5.0 Test / Class: Random Ring Bandwidth c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 0.9921 1.9842 2.9763 3.9684 4.9605 SE +/- 0.09477, N = 3 4.40919 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
OpenBenchmarking.org MB/s, More Is Better HPC Challenge 1.5.0 Test / Class: Max Ping Pong Bandwidth c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 6K 12K 18K 24K 30K SE +/- 122.79, N = 3 28728.70 1. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops 2. ATLAS + Open MPI 4.0.1
High Performance Conjugate Gradient HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358: The test quit with a non-zero exit status. E: ./xhpcg: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by ./xhpcg)
c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358 Processor: AMD EPYC 7R13 (8 Cores / 16 Threads), Motherboard: Amazon EC2 c6a.4xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR4-2933MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Amazon Linux 2, Kernel: 5.10.157-139.675.amzn2.x86_64 (x86_64), Compiler: GCC 12.2.0, File-System: xfs, System Layer: amazon
Kernel Notes: Transparent Huge Pages: madviseCompiler Notes: -disable-multilib -enable-checking=release -enable-languages=c,c++,fortranProcessor Notes: CPU Microcode: 0xa001173Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 5 January 2023 02:06 by user .