4.15.0-10-generic + Ubuntu 18.04 Tests Various open-source benchmarks by the Phoronix Test Suite v8.0.0m1 (Folldal). AMD EPYC 7551 32-Core: Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS), Chipset: AMD Family 17h, Memory: 28672MB, Disk: Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Audio: NVIDIA GP104 HD Audio, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 18.04, Kernel: 4.15.0-10-generic (x86_64), Desktop: GNOME Shell 3.27.92, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc4 (LLVM 5.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768 BYTE Unix Benchmark 3.6 Computational Test: Floating-Point Arithmetic LPS > Higher Is Better AMD EPYC 7551 32-Core . 1 |==================================================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better AMD EPYC 7551 32-Core . 82692 |================================================ Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better AMD EPYC 7551 32-Core . 2.11 |================================================= AOBench Size: 2048 x 2048 - Total Time Seconds < Lower Is Better AMD EPYC 7551 32-Core . 55.78 |================================================ Bullet Physics Engine 2.81 Test: Raytests Seconds < Lower Is Better AMD EPYC 7551 32-Core . 3.40 |================================================= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better AMD EPYC 7551 32-Core . 49.67 |================================================ Tensorflow 2017-02-03 Build: Cifar10 Seconds < Lower Is Better AMD EPYC 7551 32-Core . 63.26 |================================================