amazon testing on Amazon Linux 2 via the Phoronix Test Suite.
c7a.2xlarge Processor: AMD EPYC 9R14 (8 Cores), Motherboard: Amazon EC2 c7a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB 4800MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Amazon Linux 2, Kernel: 5.10.214-202.855.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: amazon
Kernel Notes: Transparent Huge Pages: madviseCompiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libatomic --enable-libcilkrts --enable-libitm --enable-libmpx --enable-libquadmath --enable-libsanitizer --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=genericProcessor Notes: CPU Microcode: 0xa10113eSecurity Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + 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: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
c7a.2xlarge OpenBenchmarking.org Phoronix Test Suite AMD EPYC 9R14 (8 Cores) Amazon EC2 c7a.2xlarge (1.0 BIOS) Intel 440FX 82441FX PMC 1 x 16384 MB 4800MT/s 107GB Amazon Elastic Block Store Amazon Elastic Amazon Linux 2 5.10.214-202.855.amzn2.x86_64 (x86_64) GCC 7.3.1 20180712 xfs amazon Processor Motherboard Chipset Memory Disk Network OS Kernel Compiler File-System System Layer C7a.2xlarge Benchmarks System Logs - Transparent Huge Pages: madvise - --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libatomic --enable-libcilkrts --enable-libitm --enable-libmpx --enable-libquadmath --enable-libsanitizer --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic - CPU Microcode: 0xa10113e - gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + 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: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
c7a.2xlarge mbw: Memory Copy - 128 MiB mbw: Memory Copy - 512 MiB mbw: Memory Copy - 1024 MiB mbw: Memory Copy - 4096 MiB mbw: Memory Copy, Fixed Block Size - 128 MiB mbw: Memory Copy, Fixed Block Size - 512 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB mbw: Memory Copy, Fixed Block Size - 4096 MiB cachebench: Read cachebench: Write cachebench: Read / Modify / Write openssl: SHA256 openssl: SHA512 openssl: RSA4096 openssl: RSA4096 openssl: ChaCha20 openssl: AES-128-GCM openssl: AES-256-GCM openssl: ChaCha20-Poly1305 botan: KASUMI botan: KASUMI - Decrypt botan: AES-256 botan: AES-256 - Decrypt botan: Twofish botan: Twofish - Decrypt botan: Blowfish botan: Blowfish - Decrypt botan: CAST-256 botan: CAST-256 - Decrypt botan: ChaCha20Poly1305 botan: ChaCha20Poly1305 - Decrypt tjbench: Decompression Throughput smallpt: Global Illumination Renderer; 128 Samples c-ray: Total Time - 4K, 16 Rays Per Pixel cpp-perf-bench: Atol cpp-perf-bench: Ctype cpp-perf-bench: Math Library cpp-perf-bench: Rand Numbers cpp-perf-bench: Stepanov Vector cpp-perf-bench: Function Objects cpp-perf-bench: Stepanov Abstraction scimark2: Composite scimark2: Monte Carlo scimark2: Fast Fourier Transform scimark2: Sparse Matrix Multiply scimark2: Dense LU Matrix Factorization scimark2: Jacobi Successive Over-Relaxation ipc-benchmark: TCP Socket - 128 ipc-benchmark: TCP Socket - 256 ipc-benchmark: TCP Socket - 512 ipc-benchmark: TCP Socket - 1024 ipc-benchmark: TCP Socket - 2048 ipc-benchmark: TCP Socket - 4096 ipc-benchmark: Unnamed Pipe - 128 ipc-benchmark: Unnamed Pipe - 256 ipc-benchmark: Unnamed Pipe - 512 ipc-benchmark: Unnamed Pipe - 1024 ipc-benchmark: Unnamed Pipe - 2048 ipc-benchmark: Unnamed Pipe - 4096 ipc-benchmark: FIFO Named Pipe - 128 ipc-benchmark: FIFO Named Pipe - 256 ipc-benchmark: FIFO Named Pipe - 512 ipc-benchmark: FIFO Named Pipe - 1024 ipc-benchmark: FIFO Named Pipe - 2048 ipc-benchmark: FIFO Named Pipe - 4096 ipc-benchmark: Unnamed Unix Domain Socket - 128 ipc-benchmark: Unnamed Unix Domain Socket - 256 ipc-benchmark: Unnamed Unix Domain Socket - 512 ipc-benchmark: Unnamed Unix Domain Socket - 1024 ipc-benchmark: Unnamed Unix Domain Socket - 2048 ipc-benchmark: Unnamed Unix Domain Socket - 4096 osbench: Memory Allocations c7a.2xlarge 25652.592 24090.629 24338.486 24327.122 17648.374 14860.106 14713.067 14970.945 9389.334070 54273.929894 107858.128524 7928919177 3777491153 5567.0 133435.7 43008983950 39233931490 36572104110 30396184987 88.397 85.517 5922.367 5913.197 360.507 354.266 450.067 446.003 133.070 133.093 718.009 707.995 216.322499 15.746 74.546 37.035 50.580 323.438 979.423 54.757 15.355 25.142 693.56 168.95 446.84 688.27 1108.06 1055.67 1145248 1120030 1071243 976068 798853 545517 1479897 1487136 1539932 1517766 1386862 1191822 1579831 1552207 1526097 1489623 1401766 1252900 1080281 1056936 1070790 1056521 1028235 695904 OpenBenchmarking.org
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB c7a.2xlarge 5K 10K 15K 20K 25K SE +/- 157.44, N = 3 24090.63 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 c7a.2xlarge 5K 10K 15K 20K 25K SE +/- 5.44, N = 3 24338.49 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 c7a.2xlarge 5K 10K 15K 20K 25K SE +/- 12.78, N = 3 24327.12 1. (CC) gcc options: -O3 -march=native
Test: Memory Copy - Array Size: 8192 MiB
c7a.2xlarge: The test quit with a non-zero exit status.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB c7a.2xlarge 4K 8K 12K 16K 20K SE +/- 61.11, N = 3 17648.37 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 c7a.2xlarge 3K 6K 9K 12K 15K SE +/- 63.45, N = 3 14860.11 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 c7a.2xlarge 3K 6K 9K 12K 15K SE +/- 70.57, N = 3 14713.07 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 c7a.2xlarge 3K 6K 9K 12K 15K SE +/- 179.29, N = 4 14970.95 1. (CC) gcc options: -O3 -march=native
Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB
c7a.2xlarge: The test quit with a non-zero exit status.
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write c7a.2xlarge 12K 24K 36K 48K 60K SE +/- 43.67, N = 3 54273.93 MIN: 51386.21 / MAX: 55986.26 1. (CC) gcc options: -O3 -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write c7a.2xlarge 20K 40K 60K 80K 100K SE +/- 638.71, N = 3 107858.13 MIN: 101273.63 / MAX: 112136.21 1. (CC) gcc options: -O3 -lrt
OpenSSL OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.3 Algorithm: SHA256 c7a.2xlarge 2000M 4000M 6000M 8000M 10000M SE +/- 11604112.58, N = 3 7928919177 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.3 Algorithm: SHA512 c7a.2xlarge 800M 1600M 2400M 3200M 4000M SE +/- 2835471.76, N = 3 3777491153 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.3 Algorithm: RSA4096 c7a.2xlarge 1200 2400 3600 4800 6000 SE +/- 0.67, N = 3 5567.0 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.3 Algorithm: RSA4096 c7a.2xlarge 30K 60K 90K 120K 150K SE +/- 8.40, N = 3 133435.7 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.3 Algorithm: ChaCha20 c7a.2xlarge 9000M 18000M 27000M 36000M 45000M SE +/- 3041541.73, N = 3 43008983950 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.3 Algorithm: AES-128-GCM c7a.2xlarge 8000M 16000M 24000M 32000M 40000M SE +/- 7130142.21, N = 3 39233931490 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.3 Algorithm: AES-256-GCM c7a.2xlarge 8000M 16000M 24000M 32000M 40000M SE +/- 1331040.21, N = 3 36572104110 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.3 Algorithm: ChaCha20-Poly1305 c7a.2xlarge 7000M 14000M 21000M 28000M 35000M SE +/- 5222791.86, N = 3 30396184987 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
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.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: KASUMI c7a.2xlarge 20 40 60 80 100 SE +/- 0.02, N = 3 88.40 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: KASUMI - Decrypt c7a.2xlarge 20 40 60 80 100 SE +/- 0.03, N = 3 85.52 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: AES-256 c7a.2xlarge 1300 2600 3900 5200 6500 SE +/- 0.64, N = 3 5922.37 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: AES-256 - Decrypt c7a.2xlarge 1300 2600 3900 5200 6500 SE +/- 9.09, N = 3 5913.20 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Twofish c7a.2xlarge 80 160 240 320 400 SE +/- 0.35, N = 3 360.51 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Twofish - Decrypt c7a.2xlarge 80 160 240 320 400 SE +/- 0.35, N = 3 354.27 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Blowfish c7a.2xlarge 100 200 300 400 500 SE +/- 0.11, N = 3 450.07 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Blowfish - Decrypt c7a.2xlarge 100 200 300 400 500 SE +/- 0.08, N = 3 446.00 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: CAST-256 c7a.2xlarge 30 60 90 120 150 SE +/- 0.01, N = 3 133.07 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: CAST-256 - Decrypt c7a.2xlarge 30 60 90 120 150 SE +/- 0.01, N = 3 133.09 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: ChaCha20Poly1305 c7a.2xlarge 150 300 450 600 750 SE +/- 0.58, N = 3 718.01 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: ChaCha20Poly1305 - Decrypt c7a.2xlarge 150 300 450 600 750 SE +/- 0.31, N = 3 708.00 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
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 c7a.2xlarge 4 8 12 16 20 SE +/- 0.10, N = 3 15.75 1. (CXX) g++ options: -fopenmp -O3
C-Ray This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel c7a.2xlarge 20 40 60 80 100 SE +/- 0.01, N = 3 74.55 1. (CC) gcc options: -lm -lpthread -O3
SciMark This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Composite c7a.2xlarge 150 300 450 600 750 SE +/- 0.19, N = 3 693.56 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo c7a.2xlarge 40 80 120 160 200 SE +/- 0.09, N = 3 168.95 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform c7a.2xlarge 100 200 300 400 500 SE +/- 1.38, N = 3 446.84 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply c7a.2xlarge 150 300 450 600 750 SE +/- 0.36, N = 3 688.27 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization c7a.2xlarge 200 400 600 800 1000 SE +/- 0.80, N = 3 1108.06 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation c7a.2xlarge 200 400 600 800 1000 SE +/- 0.07, N = 3 1055.67 1. (CC) gcc options: -lm
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 512 c7a.2xlarge 200K 400K 600K 800K 1000K SE +/- 2341.80, N = 3 1071243
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 2048 c7a.2xlarge 200K 400K 600K 800K 1000K SE +/- 1591.84, N = 3 798853
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 15965.69, N = 3 1479897
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 17475.80, N = 3 1487136
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 11994.02, N = 3 1539932
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 5922.61, N = 3 1517766
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 5896.80, N = 3 1386862
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 11056.04, N = 3 1191822
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 5481.64, N = 3 1579831
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 1078.11, N = 3 1552207
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 4851.40, N = 3 1526097
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 3423.58, N = 3 1489623
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 6436.39, N = 3 1401766
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 c7a.2xlarge 300K 600K 900K 1200K 1500K SE +/- 2132.03, N = 3 1252900
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 c7a.2xlarge 200K 400K 600K 800K 1000K SE +/- 1039.82, N = 3 1080281
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 c7a.2xlarge 200K 400K 600K 800K 1000K SE +/- 9024.93, N = 3 1056936
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 c7a.2xlarge 200K 400K 600K 800K 1000K SE +/- 961.30, N = 3 1070790
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 c7a.2xlarge 200K 400K 600K 800K 1000K SE +/- 566.57, N = 3 1056521
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 c7a.2xlarge 200K 400K 600K 800K 1000K SE +/- 1547.92, N = 3 1028235
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 c7a.2xlarge 150K 300K 450K 600K 750K SE +/- 485.01, N = 3 695904
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
Test: Create Files
c7a.2xlarge: The test run did not produce a result. E: osbench: line 3: ./create_files.exe: No such file or directory
Test: Create Threads
c7a.2xlarge: The test run did not produce a result. E: osbench: line 3: ./create_threads.exe: No such file or directory
Test: Launch Programs
c7a.2xlarge: The test run did not produce a result. E: osbench: line 3: ./launch_programs.exe: No such file or directory
Test: Create Processes
c7a.2xlarge: The test run did not produce a result. E: osbench: line 3: ./create_processes.exe: No such file or directory
Test: Memory Allocations
c7a.2xlarge: The test run did not produce a result. E: osbench: line 3: ./mem_alloc.exe: No such file or directory
c7a.2xlarge Processor: AMD EPYC 9R14 (8 Cores), Motherboard: Amazon EC2 c7a.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB 4800MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Amazon Linux 2, Kernel: 5.10.214-202.855.amzn2.x86_64 (x86_64), Compiler: GCC 7.3.1 20180712, File-System: xfs, System Layer: amazon
Kernel Notes: Transparent Huge Pages: madviseCompiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libatomic --enable-libcilkrts --enable-libitm --enable-libmpx --enable-libquadmath --enable-libsanitizer --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=genericProcessor Notes: CPU Microcode: 0xa10113eSecurity Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + 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: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 24 April 2024 08:37 by user .