AMD EPYC 7551 Ubuntu Linux AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS) and llvmpipe 28032MB on Ubuntu 16.04 via the Phoronix Test Suite. AMD EPYC 7551: Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS), Chipset: AMD Device 1450, Memory: 28672MB, Disk: Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Audio: NVIDIA Device 10f0, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 16.04, Kernel: 4.13.0-36-generic (x86_64), Desktop: Unity 7.4.5, Display Driver: modesetting 1.19.5, OpenGL: 3.3 Mesa 17.2.8 (LLVM 5.0 128 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1024x768 SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better AMD EPYC 7551 . 389.11 |======================================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better AMD EPYC 7551 . 95.44 |======================================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better AMD EPYC 7551 . 149.28 |======================================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better AMD EPYC 7551 . 498.80 |======================================================= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better AMD EPYC 7551 . 373.84 |======================================================= SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better AMD EPYC 7551 . 815.53 |======================================================= R Benchmark Seconds < Lower Is Better AMD EPYC 7551 . 1.0472 |=======================================================