Ubuntu 18.04 AMD EPYC 7551 AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F07 BIOS) and llvmpipe 28032MB on Ubuntu 18.04 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 (F07 BIOS), Chipset: AMD Family 17h, Memory: 28672MB, Disk: 2 x Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 18.04, Kernel: 4.15.0-13-generic (x86_64), Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better AMD EPYC 7551 . 5036 |========================================================= Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better AMD EPYC 7551 . 12572.30 |===================================================== Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better AMD EPYC 7551 . 9970.10 |====================================================== Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better AMD EPYC 7551 . 448031 |======================================================= Sockperf 3.4 Test: Latency Ping Pong usec < Lower Is Better AMD EPYC 7551 . 7.18 |========================================================= Sockperf 3.4 Test: Latency Under Load usec < Lower Is Better AMD EPYC 7551 . 27.80 |======================================================== PolyBench-C 4.2 Test: Covariance Computation Seconds < Lower Is Better AMD EPYC 7551 . 5.77 |========================================================= PolyBench-C 4.2 Test: Correlation Computation Seconds < Lower Is Better AMD EPYC 7551 . 5.82 |========================================================= PolyBench-C 4.2 Test: 3 Matrix Multiplications Seconds < Lower Is Better AMD EPYC 7551 . 5.03 |========================================================= CacheBench Test: Read MB/s > Higher Is Better AMD EPYC 7551 . 2081.28 |====================================================== CacheBench Test: Write MB/s > Higher Is Better AMD EPYC 7551 . 20462.38 |===================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better AMD EPYC 7551 . 21512.70 |===================================================== LuaJIT 2.0.5 Test: Composite Mflops > Higher Is Better AMD EPYC 7551 . 1067.37 |====================================================== LuaJIT 2.0.5 Test: Monte Carlo Mflops > Higher Is Better AMD EPYC 7551 . 358.33 |======================================================= LuaJIT 2.0.5 Test: Fast Fourier Transform Mflops > Higher Is Better AMD EPYC 7551 . 221.70 |======================================================= LuaJIT 2.0.5 Test: Sparse Matrix Multiply Mflops > Higher Is Better AMD EPYC 7551 . 871.70 |======================================================= LuaJIT 2.0.5 Test: Dense LU Matrix Factorization Mflops > Higher Is Better AMD EPYC 7551 . 2549.35 |====================================================== LuaJIT 2.0.5 Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better AMD EPYC 7551 . 1335.77 |====================================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better AMD EPYC 7551 . 391.69 |======================================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better AMD EPYC 7551 . 99.67 |======================================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better AMD EPYC 7551 . 189.70 |======================================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better AMD EPYC 7551 . 499.41 |======================================================= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better AMD EPYC 7551 . 331.39 |======================================================= SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better AMD EPYC 7551 . 838.30 |======================================================= Botan 2.6.0 Test: KASUMI - Encrypt MiB/s > Higher Is Better AMD EPYC 7551 . 68.55 |======================================================== Botan 2.6.0 Test: KASUMI - Decrypt MiB/s > Higher Is Better AMD EPYC 7551 . 66.32 |======================================================== Botan 2.6.0 Test: AES-256 - Encrypt MiB/s > Higher Is Better AMD EPYC 7551 . 3997.41 |====================================================== Botan 2.6.0 Test: AES-256 - Decrypt MiB/s > Higher Is Better AMD EPYC 7551 . 4089.88 |====================================================== Botan 2.6.0 Test: Twofish - Encrypt MiB/s > Higher Is Better AMD EPYC 7551 . 256.64 |======================================================= Botan 2.6.0 Test: Twofish - Decrypt MiB/s > Higher Is Better AMD EPYC 7551 . 259.76 |======================================================= Botan 2.6.0 Test: Blowfish - Encrypt MiB/s > Higher Is Better AMD EPYC 7551 . 188.82 |======================================================= Botan 2.6.0 Test: Blowfish - Decrypt MiB/s > Higher Is Better AMD EPYC 7551 . 195.38 |======================================================= Botan 2.6.0 Test: CAST-256 - Encrypt MiB/s > Higher Is Better AMD EPYC 7551 . 99.97 |======================================================== Botan 2.6.0 Test: CAST-256 - Decrypt MiB/s > Higher Is Better AMD EPYC 7551 . 103.16 |======================================================= Crafty 25.2 Elapsed Time Nodes Per Second > Higher Is Better AMD EPYC 7551 . 5308768 |====================================================== VP9 libvpx Encoding 1.7.0 vpxenc Frames Per Second > Higher Is Better AMD EPYC 7551 . 11.15 |======================================================== x264 2018-07-28 H.264 Video Encoding Frames Per Second > Higher Is Better AMD EPYC 7551 . 102.62 |======================================================= x265 2.8 H.265 Video Encoding Frames Per Second > Higher Is Better AMD EPYC 7551 . 9.83 |========================================================= GraphicsMagick 1.3.30 Operation: Swirl Iterations Per Minute > Higher Is Better AMD EPYC 7551 . 177 |========================================================== GraphicsMagick 1.3.30 Operation: Rotate Iterations Per Minute > Higher Is Better AMD EPYC 7551 . 177 |========================================================== GraphicsMagick 1.3.30 Operation: Sharpen Iterations Per Minute > Higher Is Better AMD EPYC 7551 . 154 |========================================================== GraphicsMagick 1.3.30 Operation: Enhanced Iterations Per Minute > Higher Is Better AMD EPYC 7551 . 164 |========================================================== GraphicsMagick 1.3.30 Operation: Resizing Iterations Per Minute > Higher Is Better AMD EPYC 7551 . 172 |========================================================== GraphicsMagick 1.3.30 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better AMD EPYC 7551 . 149 |========================================================== GraphicsMagick 1.3.30 Operation: HWB Color Space Iterations Per Minute > Higher Is Better AMD EPYC 7551 . 197 |========================================================== Stockfish 9 Total Time Nodes Per Second > Higher Is Better AMD EPYC 7551 . 56279820 |===================================================== Timed LLVM Compilation 6.0.1 Time To Compile Seconds < Lower Is Better AMD EPYC 7551 . 254.15 |======================================================= C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better AMD EPYC 7551 . 31.81 |======================================================== Primesieve 7.1 1e12 Prime Number Generation Seconds < Lower Is Better AMD EPYC 7551 . 12.17 |======================================================== Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better AMD EPYC 7551 . 18.83 |======================================================== Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better AMD EPYC 7551 . 172.69 |======================================================= FFmpeg 4.0.2 H.264 HD To NTSC DV Seconds < Lower Is Better AMD EPYC 7551 . 10.42 |======================================================== m-queens 1.1 Time To Solve Seconds < Lower Is Better AMD EPYC 7551 . 33.04 |======================================================== Minion 1.8 Benchmark: Graceful Seconds < Lower Is Better AMD EPYC 7551 . 60.53 |======================================================== Minion 1.8 Benchmark: Solitaire Seconds < Lower Is Better AMD EPYC 7551 . 91.36 |======================================================== Minion 1.8 Benchmark: Quasigroup Seconds < Lower Is Better AMD EPYC 7551 . 159.86 |======================================================= Radiance Benchmark 5.0 Test: Serial Seconds < Lower Is Better AMD EPYC 7551 . 1081.23 |====================================================== Radiance Benchmark 5.0 Test: SMP Parallel Seconds < Lower Is Better AMD EPYC 7551 . 333.15 |======================================================= glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better AMD EPYC 7551 . 115159 |======================================================= glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better AMD EPYC 7551 . 4.68 |========================================================= glibc bench 1.0 Benchmark: sin nanoseconds < Lower Is Better AMD EPYC 7551 . 114670 |======================================================= glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better AMD EPYC 7551 . 4.63 |========================================================= glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better AMD EPYC 7551 . 37.95 |======================================================== glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better AMD EPYC 7551 . 4.74 |========================================================= glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better AMD EPYC 7551 . 4.68 |========================================================= Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better AMD EPYC 7551 . 245385238.67 |================================================= Hierarchical INTegration 1.0 Test: DOUBLE QUIPs > Higher Is Better AMD EPYC 7551 . 594209093.07 |================================================= Chaos Group V-RAY 1.1.0 Mode: CPU Seconds < Lower Is Better AMD EPYC 7551 . 39.38 |========================================================