amazon testing on Amazon Linux 2 via the Phoronix Test Suite.
c5.2xlarge Processor: Intel Xeon Platinum 8275CL (4 Cores / 8 Threads), Motherboard: Amazon EC2 c5.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB DDR4-2933MT/s, Disk: 86GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Amazon Linux 2, Kernel: 5.10.205-195.804.amzn2.x86_64 (x86_64), Compiler: GCC 10.5.0 20230707, 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++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --program-prefix=gcc10- --with-arch_32=x86-64 --with-as=/usr/bin/gcc10-as --with-gcc-major-version-only --with-isl --with-ld=/usr/bin/gcc10-ld --with-linker-hash-style=gnuProcessor Notes: CPU Microcode: 0x5003604Security Notes: gather_data_sampling: Unknown: Dependent on hypervisor status + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Vulnerable + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
OpenBenchmarking.org Events Per Second, More Is Better Sysbench 1.0.20 Test: CPU c5.2xlarge 2K 4K 6K 8K 10K SE +/- 0.29, N = 3 8065.16 1. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm
Intel Memory Latency Checker Intel Memory Latency Checker (MLC) is a binary-only system memory bandwidth and latency benchmark. If the download fails you may need to manually download the file from https://www.intel.com/content/www/us/en/developer/articles/tool/intelr-memory-latency-checker.html and place it in your PTS download cache. On some systems root privileges are needed to run the MLC tester. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better Intel Memory Latency Checker 3.10 Test: Idle Latency c5.2xlarge 20 40 60 80 100 SE +/- 0.15, N = 3 84.6
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write c5.2xlarge 6K 12K 18K 24K 30K SE +/- 0.37, N = 3 26197.70 MIN: 23675.61 / MAX: 27328.44 1. (CC) gcc options: -O3 -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write c5.2xlarge 20K 40K 60K 80K 100K SE +/- 226.37, N = 3 79062.72 MIN: 65372.36 / MAX: 86579.55 1. (CC) gcc options: -O3 -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 3.1 Algorithm: SHA256 c5.2xlarge 300M 600M 900M 1200M 1500M SE +/- 325818.79, N = 3 1248516547 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: SHA512 c5.2xlarge 300M 600M 900M 1200M 1500M SE +/- 306429.70, N = 3 1390623733 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 c5.2xlarge 200 400 600 800 1000 SE +/- 0.28, N = 3 1098.4 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 c5.2xlarge 15K 30K 45K 60K 75K SE +/- 80.20, N = 3 72224.9 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20 c5.2xlarge 4000M 8000M 12000M 16000M 20000M SE +/- 3565664.31, N = 3 20370330600 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-128-GCM c5.2xlarge 5000M 10000M 15000M 20000M 25000M SE +/- 6378508.84, N = 3 22121523973 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-256-GCM c5.2xlarge 3000M 6000M 9000M 12000M 15000M SE +/- 845909.34, N = 3 16101373267 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 c5.2xlarge 2000M 4000M 6000M 8000M 10000M SE +/- 725778.23, N = 3 10306048270 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 c5.2xlarge 20 40 60 80 100 SE +/- 0.00, N = 3 79.27 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: KASUMI - Decrypt c5.2xlarge 20 40 60 80 100 SE +/- 0.02, N = 3 76.81 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 c5.2xlarge 700 1400 2100 2800 3500 SE +/- 0.42, N = 3 3348.42 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 c5.2xlarge 700 1400 2100 2800 3500 SE +/- 0.08, N = 3 3349.78 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 c5.2xlarge 70 140 210 280 350 SE +/- 0.16, N = 3 307.03 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 c5.2xlarge 70 140 210 280 350 SE +/- 0.20, N = 3 317.16 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 c5.2xlarge 80 160 240 320 400 SE +/- 0.24, N = 3 384.91 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 c5.2xlarge 80 160 240 320 400 SE +/- 0.22, N = 3 381.18 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 c5.2xlarge 30 60 90 120 150 SE +/- 0.21, N = 3 121.78 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 c5.2xlarge 30 60 90 120 150 SE +/- 0.02, N = 3 121.82 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 c5.2xlarge 140 280 420 560 700 SE +/- 1.63, N = 3 626.36 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 c5.2xlarge 130 260 390 520 650 SE +/- 1.58, N = 3 622.23 1. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 1080p c5.2xlarge 10 20 30 40 50 SE +/- 0.56, N = 3 42.97 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.4 Video Input: Bosphorus 1080p c5.2xlarge 7 14 21 28 35 SE +/- 0.22, N = 3 30.07 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Rotate c5.2xlarge 110 220 330 440 550 SE +/- 2.19, N = 3 525 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Sharpen c5.2xlarge 12 24 36 48 60 52 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Enhanced c5.2xlarge 20 40 60 80 100 81 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Resizing c5.2xlarge 80 160 240 320 400 372 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Noise-Gaussian c5.2xlarge 20 40 60 80 100 76 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: HWB Color Space c5.2xlarge 100 200 300 400 500 475 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lz -lm -lpthread
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 c5.2xlarge 7 14 21 28 35 SE +/- 0.04, N = 3 28.01 1. (CXX) g++ options: -fopenmp -O3
Stockfish This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 15 Total Time c5.2xlarge 2M 4M 6M 8M 10M SE +/- 76846.19, N = 3 8743553 1. (CXX) g++ options: -lgcov -m64 -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -msse -msse3 -mpopcnt -mavx2 -mavx512f -mavx512bw -msse4.1 -mssse3 -msse2 -mbmi2 -flto -flto=jobserver
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 c5.2xlarge 40 80 120 160 200 SE +/- 0.09, N = 3 183.98 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 c5.2xlarge 120 240 360 480 600 SE +/- 3.16, N = 3 548.31 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform c5.2xlarge 40 80 120 160 200 SE +/- 0.90, N = 3 175.13 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply c5.2xlarge 140 280 420 560 700 SE +/- 0.24, N = 3 645.23 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization c5.2xlarge 200 400 600 800 1000 SE +/- 1.18, N = 3 800.88 1. (CC) gcc options: -lm
OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation c5.2xlarge 200 400 600 800 1000 SE +/- 0.46, N = 3 1011.74 1. (CC) gcc options: -lm
OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Genetic Algorithm Using Jenetics + Futures c5.2xlarge 500 1000 1500 2000 2500 SE +/- 17.99, N = 3 2242.4 MIN: 2162.9 / MAX: 2298.85
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
c5.2xlarge: The test quit with a non-zero exit status.
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 20 c5.2xlarge 6K 12K 18K 24K 30K SE +/- 21.33, N = 3 27163.65 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 100 c5.2xlarge 6K 12K 18K 24K 30K SE +/- 67.41, N = 3 28688.58 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 200 c5.2xlarge 6K 12K 18K 24K 30K SE +/- 105.18, N = 3 28062.24 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 500 c5.2xlarge 6K 12K 18K 24K 30K SE +/- 46.75, N = 3 26804.59 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 1000 c5.2xlarge 5K 10K 15K 20K 25K SE +/- 187.06, N = 3 25399.34 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 4000 c5.2xlarge 5K 10K 15K 20K 25K SE +/- 68.11, N = 3 22554.29 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 1:5 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 18959.40, N = 3 1440658.08 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 5:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 13396.83, N = 3 1230837.15 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 8195.59, N = 3 1311005.29 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:5 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 14016.50, N = 3 1399419.96 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 5:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 10639.07, N = 3 1265154.25 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 10:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 11361.01, N = 7 1202644.19 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 50 - Set To Get Ratio: 1:10 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 9331.35, N = 3 1327136.60 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 1:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 5403.19, N = 3 1281785.64 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 1:5 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 7325.73, N = 3 1378766.51 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 5:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 3441.57, N = 3 1230165.74 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 10:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 14680.85, N = 3 1211630.75 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 100 - Set To Get Ratio: 1:10 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 8004.39, N = 3 1323623.35 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 10:1 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 5346.38, N = 3 1215000.95 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
OpenBenchmarking.org Ops/sec, More Is Better Redis 7.0.12 + memtier_benchmark 2.0 Protocol: Redis - Clients: 500 - Set To Get Ratio: 1:10 c5.2xlarge 300K 600K 900K 1200K 1500K SE +/- 3870.28, N = 3 1374368.09 1. (CXX) g++ options: -O2 -levent_openssl -levent -lssl -lcrypto -lpthread -lz -lpcre
c5.2xlarge Processor: Intel Xeon Platinum 8275CL (4 Cores / 8 Threads), Motherboard: Amazon EC2 c5.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16384 MB DDR4-2933MT/s, Disk: 86GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Amazon Linux 2, Kernel: 5.10.205-195.804.amzn2.x86_64 (x86_64), Compiler: GCC 10.5.0 20230707, 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++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --program-prefix=gcc10- --with-arch_32=x86-64 --with-as=/usr/bin/gcc10-as --with-gcc-major-version-only --with-isl --with-ld=/usr/bin/gcc10-ld --with-linker-hash-style=gnuProcessor Notes: CPU Microcode: 0x5003604Security Notes: gather_data_sampling: Unknown: Dependent on hypervisor status + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Vulnerable + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 11 January 2024 07:33 by user .