Pauls EPYC Redo 77422 2 x AMD EPYC 7742 64-Core testing with a Supermicro H11DSU-iN (2.1b BIOS) and llvmpipe 504GB on Ubuntu 20.04 via the Phoronix Test Suite. 2 x AMD EPYC 7742 64-Core: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: Supermicro H11DSU-iN (2.1b BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 2 x 3841GB Micron_9200_MTFDHAL3T8TCT, Graphics: llvmpipe 504GB, Network: 4 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.4.0-39-generic (x86_64), Desktop: GNOME Shell 3.36.2, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 3.3 Mesa 20.0.4 (LLVM 9.0.1 128 bits), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 184819.7 |========================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 175933.3 |========================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 199693.6 |========================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 193641.0 |========================================= NAS Parallel Benchmarks 3.4 Test / Class: BT.C Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 241482.30 |======================================== NAS Parallel Benchmarks 3.4 Test / Class: CG.C Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 49999.81 |========================================= NAS Parallel Benchmarks 3.4 Test / Class: EP.C Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 8140.38 |========================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.D Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 8461.55 |========================================== NAS Parallel Benchmarks 3.4 Test / Class: FT.C Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 108907.76 |======================================== NAS Parallel Benchmarks 3.4 Test / Class: IS.D Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 4353.14 |========================================== NAS Parallel Benchmarks 3.4 Test / Class: LU.C Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 235826.23 |======================================== NAS Parallel Benchmarks 3.4 Test / Class: MG.C Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 99974.26 |========================================= NAS Parallel Benchmarks 3.4 Test / Class: SP.B Total Mop/s > Higher Is Better 2 x AMD EPYC 7742 64-Core . 116398.05 |======================================== NAMD 2.13 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better 2 x AMD EPYC 7742 64-Core . 0.26084 |========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 32 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 8832.6 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 64 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 8205.9 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 32 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 8897.8 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 64 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 7528.5 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 6767.9 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 256 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 7122.2 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 512 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 7147.7 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 128 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 6999.0 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 256 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 6813.5 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 512 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 6795.5 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 7312.3 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 7079.1 |=========================================== FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 6891.8 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 6253.3 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 5570.4 |=========================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 5318.4 |=========================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 32 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 12117 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 64 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 16517 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 32 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 35928 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 64 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 36665 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 21129 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 256 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 30630 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 512 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 40273 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 128 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 36088 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 256 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 33906 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 512 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 33462 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 44655 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 2048 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 47018 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 4096 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 44174 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 34269 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 2048 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 20771 |============================================ FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 Mflops > Higher Is Better 2 x AMD EPYC 7742 64-Core . 15715 |============================================ BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 LPS > Higher Is Better 2 x AMD EPYC 7742 64-Core . 35242187.2 |======================================= BYTE Unix Benchmark 3.6 Computational Test: Integer Arithmetic LPS > Higher Is Better 2 x AMD EPYC 7742 64-Core . 1 |================================================ BYTE Unix Benchmark 3.6 Computational Test: Register Arithmetic LPS > Higher Is Better 2 x AMD EPYC 7742 64-Core . 1 |================================================ BYTE Unix Benchmark 3.6 Computational Test: Floating-Point Arithmetic LPS > Higher Is Better 2 x AMD EPYC 7742 64-Core . 1 |================================================ oneDNN 1.5 Harness: IP Batch 1D - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 2.06958 |========================================== oneDNN 1.5 Harness: IP Batch All - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 21.87 |============================================ oneDNN 1.5 Harness: IP Batch 1D - Data Type: u8s8f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 3.14757 |========================================== oneDNN 1.5 Harness: IP Batch All - Data Type: u8s8f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 10.20 |============================================ oneDNN 1.5 Harness: Convolution Batch Shapes Auto - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 0.731886 |========================================= oneDNN 1.5 Harness: Deconvolution Batch deconv_1d - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 2.92704 |========================================== oneDNN 1.5 Harness: Deconvolution Batch deconv_3d - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 2.74425 |========================================== oneDNN 1.5 Harness: Convolution Batch Shapes Auto - Data Type: u8s8f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 2.74691 |========================================== oneDNN 1.5 Harness: Deconvolution Batch deconv_1d - Data Type: u8s8f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 2.21301 |========================================== oneDNN 1.5 Harness: Deconvolution Batch deconv_3d - Data Type: u8s8f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 1.20007 |========================================== oneDNN 1.5 Harness: Recurrent Neural Network Training - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 1004.12 |========================================== oneDNN 1.5 Harness: Recurrent Neural Network Inference - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 376.46 |=========================================== oneDNN 1.5 Harness: Matrix Multiply Batch Shapes Transformer - Data Type: f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 0.763937 |========================================= oneDNN 1.5 Harness: Matrix Multiply Batch Shapes Transformer - Data Type: u8s8f32 - Engine: CPU ms < Lower Is Better 2 x AMD EPYC 7742 64-Core . 0.827013 |========================================= SVT-AV1 0.8 Encoder Mode: Enc Mode 0 - Input: 1080p Frames Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 0.105 |============================================ SVT-AV1 0.8 Encoder Mode: Enc Mode 4 - Input: 1080p Frames Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 9.009 |============================================ SVT-AV1 0.8 Encoder Mode: Enc Mode 8 - Input: 1080p Frames Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 86.96 |============================================ Stockfish 9 Total Time Nodes Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 236757913 |======================================== Timed LLVM Compilation 10.0 Time To Compile Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 195.57 |=========================================== C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 6.048 |============================================ Y-Cruncher 0.7.8.9503 Calculating 500M Pi Digits Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 14.27 |============================================ OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 24890.0 |========================================== GROMACS 2020.1 Water Benchmark Ns Per Day > Higher Is Better 2 x AMD EPYC 7742 64-Core . 8.334 |============================================ Redis 5.0.5 Test: LPOP Requests Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 2331103.25 |======================================= Redis 5.0.5 Test: SADD Requests Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 1696127.25 |======================================= Redis 5.0.5 Test: LPUSH Requests Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 1299705.47 |======================================= Redis 5.0.5 Test: GET Requests Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 2174159.67 |======================================= Redis 5.0.5 Test: SET Requests Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 1534110.27 |======================================= Sysbench 2018-07-28 Test: Memory Events Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 4622114.76 |======================================= Sysbench 2018-07-28 Test: CPU Events Per Second > Higher Is Better 2 x AMD EPYC 7742 64-Core . 214875.51 |======================================== Blender 2.82 Blend File: BMW27 - Compute: OpenCL Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 400.66 |=========================================== Blender 2.82 Blend File: BMW27 - Compute: CPU-Only Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 27.09 |============================================ Blender 2.82 Blend File: Classroom - Compute: OpenCL Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 231.48 |=========================================== Blender 2.82 Blend File: Fishy Cat - Compute: OpenCL Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 1048.86 |========================================== Blender 2.82 Blend File: Barbershop - Compute: OpenCL Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 588.93 |=========================================== Blender 2.82 Blend File: Classroom - Compute: CPU-Only Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 46.72 |============================================ Blender 2.82 Blend File: Fishy Cat - Compute: CPU-Only Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 44.66 |============================================ Blender 2.82 Blend File: Barbershop - Compute: CPU-Only Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 144.17 |=========================================== Blender 2.82 Blend File: Pabellon Barcelona - Compute: OpenCL Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 1088.31 |========================================== Blender 2.82 Blend File: Pabellon Barcelona - Compute: CPU-Only Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 73.77 |============================================ PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 1153 |============================================= Mlpack Benchmark Benchmark: scikit_svm Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 28.40 |============================================ Mlpack Benchmark Benchmark: scikit_linearridgeregression Seconds < Lower Is Better 2 x AMD EPYC 7742 64-Core . 228.59 |===========================================