c7i.2xlarge amazon testing on Amazon Linux 2 via the Phoronix Test Suite. c7i.2xlarge: Processor: Intel Xeon Platinum 8488C (4 Cores / 8 Threads), Motherboard: Amazon EC2 c7i.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 MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better c7i.2xlarge . 11813.67 |======================================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better c7i.2xlarge . 9238.47 |======================================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better c7i.2xlarge . 9005.19 |======================================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better c7i.2xlarge . 8979.01 |======================================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better c7i.2xlarge . 7838.75 |======================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better c7i.2xlarge . 6722.20 |======================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better c7i.2xlarge . 6496.01 |======================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better c7i.2xlarge . 6495.80 |======================================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better CacheBench Test: Read MB/s > Higher Is Better c7i.2xlarge . 14362.18 |======================================================= CacheBench Test: Write MB/s > Higher Is Better c7i.2xlarge . 53467.65 |======================================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better c7i.2xlarge . 104715.90 |====================================================== OpenSSL 3.3 Algorithm: SHA256 byte/s > Higher Is Better c7i.2xlarge . 5280721440 |===================================================== OpenSSL 3.3 Algorithm: SHA512 byte/s > Higher Is Better c7i.2xlarge . 1954632637 |===================================================== OpenSSL 3.3 Algorithm: RSA4096 sign/s > Higher Is Better c7i.2xlarge . 2859.3 |========================================================= OpenSSL 3.3 Algorithm: RSA4096 verify/s > Higher Is Better c7i.2xlarge . 84864.6 |======================================================== OpenSSL 3.3 Algorithm: ChaCha20 byte/s > Higher Is Better c7i.2xlarge . 28156327617 |==================================================== OpenSSL 3.3 Algorithm: AES-128-GCM byte/s > Higher Is Better c7i.2xlarge . 29046591490 |==================================================== OpenSSL 3.3 Algorithm: AES-256-GCM byte/s > Higher Is Better c7i.2xlarge . 24939188133 |==================================================== OpenSSL 3.3 Algorithm: ChaCha20-Poly1305 byte/s > Higher Is Better c7i.2xlarge . 20100063323 |==================================================== Botan 2.17.3 Test: KASUMI MiB/s > Higher Is Better c7i.2xlarge . 93.04 |========================================================== Botan 2.17.3 Test: KASUMI - Decrypt MiB/s > Higher Is Better c7i.2xlarge . 88.93 |========================================================== Botan 2.17.3 Test: AES-256 MiB/s > Higher Is Better c7i.2xlarge . 5406.42 |======================================================== Botan 2.17.3 Test: AES-256 - Decrypt MiB/s > Higher Is Better c7i.2xlarge . 5425.23 |======================================================== Botan 2.17.3 Test: Twofish MiB/s > Higher Is Better c7i.2xlarge . 373.93 |========================================================= Botan 2.17.3 Test: Twofish - Decrypt MiB/s > Higher Is Better c7i.2xlarge . 370.15 |========================================================= Botan 2.17.3 Test: Blowfish MiB/s > Higher Is Better c7i.2xlarge . 459.95 |========================================================= Botan 2.17.3 Test: Blowfish - Decrypt MiB/s > Higher Is Better c7i.2xlarge . 459.57 |========================================================= Botan 2.17.3 Test: CAST-256 MiB/s > Higher Is Better c7i.2xlarge . 134.39 |========================================================= Botan 2.17.3 Test: CAST-256 - Decrypt MiB/s > Higher Is Better c7i.2xlarge . 134.32 |========================================================= Botan 2.17.3 Test: ChaCha20Poly1305 MiB/s > Higher Is Better c7i.2xlarge . 897.88 |========================================================= Botan 2.17.3 Test: ChaCha20Poly1305 - Decrypt MiB/s > Higher Is Better c7i.2xlarge . 886.26 |========================================================= libjpeg-turbo tjbench 2.1.0 Test: Decompression Throughput Megapixels/sec > Higher Is Better c7i.2xlarge . 205.95 |========================================================= Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better c7i.2xlarge . 18.38 |========================================================== C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better c7i.2xlarge . 130.33 |========================================================= CppPerformanceBenchmarks 9 Test: Atol Seconds < Lower Is Better c7i.2xlarge . 41.01 |========================================================== CppPerformanceBenchmarks 9 Test: Ctype Seconds < Lower Is Better c7i.2xlarge . 29.11 |========================================================== CppPerformanceBenchmarks 9 Test: Math Library Seconds < Lower Is Better c7i.2xlarge . 288.17 |========================================================= CppPerformanceBenchmarks 9 Test: Random Numbers Seconds < Lower Is Better c7i.2xlarge . 967.71 |========================================================= CppPerformanceBenchmarks 9 Test: Stepanov Vector Seconds < Lower Is Better c7i.2xlarge . 60.65 |========================================================== CppPerformanceBenchmarks 9 Test: Function Objects Seconds < Lower Is Better c7i.2xlarge . 15.04 |========================================================== CppPerformanceBenchmarks 9 Test: Stepanov Abstraction Seconds < Lower Is Better c7i.2xlarge . 22.68 |========================================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better c7i.2xlarge . 941.92 |========================================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better c7i.2xlarge . 182.38 |========================================================= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better c7i.2xlarge . 426.33 |========================================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better c7i.2xlarge . 1131.08 |======================================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better c7i.2xlarge . 1641.13 |======================================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better c7i.2xlarge . 1328.68 |======================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 128 Messages Per Second > Higher Is Better c7i.2xlarge . 3942569 |======================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 256 Messages Per Second > Higher Is Better c7i.2xlarge . 3738878 |======================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 512 Messages Per Second > Higher Is Better c7i.2xlarge . 2933886 |======================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better c7i.2xlarge . 2734910 |======================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 2048 Messages Per Second > Higher Is Better c7i.2xlarge . 1995824 |======================================================== IPC_benchmark Type: TCP Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better c7i.2xlarge . 1305810 |======================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better c7i.2xlarge . 1467587 |======================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better c7i.2xlarge . 1412644 |======================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better c7i.2xlarge . 1229391 |======================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better c7i.2xlarge . 1024211 |======================================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 Messages Per Second > Higher Is Better c7i.2xlarge . 861259 |========================================================= IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better c7i.2xlarge . 613637 |========================================================= IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better c7i.2xlarge . 1303449 |======================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better c7i.2xlarge . 1419381 |======================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better c7i.2xlarge . 1230408 |======================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better c7i.2xlarge . 1014550 |======================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 Messages Per Second > Higher Is Better c7i.2xlarge . 824532 |========================================================= IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better c7i.2xlarge . 622387 |========================================================= IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 Messages Per Second > Higher Is Better c7i.2xlarge . 1406291 |======================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 Messages Per Second > Higher Is Better c7i.2xlarge . 1474516 |======================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 Messages Per Second > Higher Is Better c7i.2xlarge . 1254186 |======================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better c7i.2xlarge . 1230199 |======================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 Messages Per Second > Higher Is Better c7i.2xlarge . 1091749 |======================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better c7i.2xlarge . 755313 |========================================================= OSBench Test: Create Files us Per Event < Lower Is Better OSBench Test: Create Threads us Per Event < Lower Is Better OSBench Test: Launch Programs us Per Event < Lower Is Better OSBench Test: Create Processes us Per Event < Lower Is Better OSBench Test: Memory Allocations us Per Event < Lower Is Better