EPYC 7763 LLVM Clang Compiler Tests AMD EPYC 7763 64-Core testing with a Supermicro H12SSL-i v1.01 (2.0 BIOS) and ASPEED on Ubuntu 20.04 via the Phoronix Test Suite. ,,"Clang 12.0","Clang 11.0","Clang 12.0 LTO" Processor,,AMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads),AMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads),AMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads) Motherboard,,Supermicro H12SSL-i v1.01 (2.0 BIOS),Supermicro H12SSL-i v1.01 (2.0 BIOS),Supermicro H12SSL-i v1.01 (2.0 BIOS) Chipset,,AMD Starship/Matisse,AMD Starship/Matisse,AMD Starship/Matisse Memory,,126GB,126GB,126GB Disk,,3841GB Micron_9300_MTFDHAL3T8TDP,3841GB Micron_9300_MTFDHAL3T8TDP,3841GB Micron_9300_MTFDHAL3T8TDP Graphics,,ASPEED,ASPEED,ASPEED Network,,2 x Broadcom NetXtreme BCM5720 2-port PCIe,2 x Broadcom NetXtreme BCM5720 2-port PCIe,2 x Broadcom NetXtreme BCM5720 2-port PCIe OS,,Ubuntu 20.04,Ubuntu 20.04,Ubuntu 20.04 Kernel,,5.12.0-051200rc6daily20210408-generic (x86_64) 20210407,5.12.0-051200rc6daily20210408-generic (x86_64) 20210407,5.12.0-051200rc6daily20210408-generic (x86_64) 20210407 Desktop,,GNOME Shell 3.36.4,GNOME Shell 3.36.4,GNOME Shell 3.36.4 Display Server,,X Server 1.20.8,X Server 1.20.8,X Server 1.20.8 Compiler,,Clang 12.0.0-++20210409092622+fa0971b87fb2-1~exp1~20210409193326.73,Clang 11.0.0-2~ubuntu20.04.1,Clang 12.0.0-++20210409092622+fa0971b87fb2-1~exp1~20210409193326.73 File-System,,ext4,ext4,ext4 Screen Resolution,,1024x768,1024x768,1024x768 ,,"Clang 12.0","Clang 11.0","Clang 12.0 LTO" "QuantLib - (MFLOPS)",HIB,2653.8,2640.2,2657.8 "Etcpak - Configuration: DXT1 (Mpx/s)",HIB,2718.525,1872.759,2719.985 "Etcpak - Configuration: ETC1 (Mpx/s)",HIB,284.642,205.065,284.763 "Etcpak - Configuration: ETC2 (Mpx/s)",HIB,202.085,168.819,202.101 "toyBrot Fractal Generator - Implementation: TBB (ms)",LIB,6780,6247,7085 "toyBrot Fractal Generator - Implementation: OpenMP (ms)",LIB,7507,7029, "toyBrot Fractal Generator - Implementation: C++ Tasks (ms)",LIB,7437,6836,7367 "toyBrot Fractal Generator - Implementation: C++ Threads (ms)",LIB,7220,6395,7143 "FFTW - Build: Stock - Size: 1D FFT Size 32 (Mflops)",HIB,13333,13324, "FFTW - Build: Stock - Size: 1D FFT Size 1024 (Mflops)",HIB,10805,10564, "FFTW - Build: Stock - Size: 1D FFT Size 2048 (Mflops)",HIB,10467,10004.2, "FFTW - Build: Stock - Size: 1D FFT Size 4096 (Mflops)",HIB,9862.0,9438.6, "FFTW - Build: Stock - Size: 2D FFT Size 1024 (Mflops)",HIB,9088.3,8809.6, "FFTW - Build: Stock - Size: 2D FFT Size 2048 (Mflops)",HIB,7789.9,7878.5, "FFTW - Build: Stock - Size: 2D FFT Size 4096 (Mflops)",HIB,6744.1,6823.8, "FFTW - Build: Float + SSE - Size: 1D FFT Size 32 (Mflops)",HIB,15649,14590, "FFTW - Build: Float + SSE - Size: 1D FFT Size 1024 (Mflops)",HIB,50350,50740, "FFTW - Build: Float + SSE - Size: 1D FFT Size 2048 (Mflops)",HIB,51254,50084, "FFTW - Build: Float + SSE - Size: 1D FFT Size 4096 (Mflops)",HIB,45428,46676, "FFTW - Build: Float + SSE - Size: 2D FFT Size 1024 (Mflops)",HIB,36239,36181, "FFTW - Build: Float + SSE - Size: 2D FFT Size 2048 (Mflops)",HIB,31935,31741, "FFTW - Build: Float + SSE - Size: 2D FFT Size 4096 (Mflops)",HIB,22797,22913, "Timed MrBayes Analysis - Primate Phylogeny Analysis (sec)",LIB,89.116,88.620,93.633 "WebP Image Encode - Encode Settings: Default (Encode Time - sec)",LIB,1.331,1.336, "WebP Image Encode - Encode Settings: Quality 100 (Encode Time - sec)",LIB,2.199,2.240, "WebP Image Encode - Encode Settings: Quality 100, Lossless (Encode Time - sec)",LIB,19.016,18.573, "WebP Image Encode - Encode Settings: Quality 100, Highest Compression (Encode Time - sec)",LIB,6.309,6.243, "WebP Image Encode - Encode Settings: Quality 100, Lossless, Highest Compression (Encode Time - sec)",LIB,38.449,37.727, "simdjson - Throughput Test: Kostya (GB/s)",HIB,2.75,2.68, "simdjson - Throughput Test: LargeRandom (GB/s)",HIB,0.84,0.81, "simdjson - Throughput Test: PartialTweets (GB/s)",HIB,4.60,4.41, "simdjson - Throughput Test: DistinctUserID (GB/s)",HIB,4.62,4.41, "LZ4 Compression - Compression Level: 3 - Compression Speed (MB/s)",HIB,52.07,52.35,50.93 "LZ4 Compression - Compression Level: 3 - Decompression Speed (MB/s)",HIB,13911.5,13840.3,13715.0 "LZ4 Compression - Compression Level: 9 - Compression Speed (MB/s)",HIB,48.50,49.01,48.47 "LZ4 Compression - Compression Level: 9 - Decompression Speed (MB/s)",HIB,13926.5,13927.9,13698.7 "JPEG XL - Input: PNG - Encode Speed: 5 (MP/s)",HIB,74.27,78.41, "JPEG XL - Input: PNG - Encode Speed: 7 (MP/s)",HIB,12.15,12.01, "JPEG XL - Input: PNG - Encode Speed: 8 (MP/s)",HIB,0.82,0.8, "JPEG XL - Input: JPEG - Encode Speed: 5 (MP/s)",HIB,66.66,65.58, "JPEG XL - Input: JPEG - Encode Speed: 7 (MP/s)",HIB,66.38,65.43, "JPEG XL - Input: JPEG - Encode Speed: 8 (MP/s)",HIB,28.13,27.24, "SciMark - Computational Test: Composite (Mflops)",HIB,3190.62,3319.34, "SciMark - Computational Test: Monte Carlo (Mflops)",HIB,675.13,674.86, "SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,363.85,399.16, "SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,4280.22,4590.37, "SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,8848.40,9146.88, "SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,1785.50,1785.42, "Botan - Test: KASUMI (MiB/s)",HIB,82.644,79.149, "Botan - Test: KASUMI - Decrypt (MiB/s)",HIB,84.229,80.221, "Botan - Test: AES-256 (MiB/s)",HIB,4659.338,4901.127, "Botan - Test: AES-256 - Decrypt (MiB/s)",HIB,4682.455,4895.558, "Botan - Test: Twofish (MiB/s)",HIB,315.409,299.214, "Botan - Test: Twofish - Decrypt (MiB/s)",HIB,321.190,302.405, "Botan - Test: Blowfish (MiB/s)",HIB,380.054,319.234, "Botan - Test: Blowfish - Decrypt (MiB/s)",HIB,351.284,351.075, "Botan - Test: CAST-256 (MiB/s)",HIB,132.820,128.586, "Botan - Test: CAST-256 - Decrypt (MiB/s)",HIB,133.048,127.740, "Botan - Test: ChaCha20Poly1305 (MiB/s)",HIB,850.496,848.236, "Botan - Test: ChaCha20Poly1305 - Decrypt (MiB/s)",HIB,843.404,840.637, "LibRaw - Post-Processing Benchmark (Mpix/sec)",HIB,41.78,38.71, "TSCP - AI Chess Performance (Nodes/s)",HIB,1570966,1638265, "GraphicsMagick - Operation: Swirl (Iterations/min)",HIB,1993,1915, "GraphicsMagick - Operation: Rotate (Iterations/min)",HIB,712,665, "GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,614,613, "GraphicsMagick - Operation: Enhanced (Iterations/min)",HIB,1076,1068, "GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,2136,2034, "GraphicsMagick - Operation: Noise-Gaussian (Iterations/min)",HIB,457,463, "GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,605,616, "dav1d - Video Input: Chimera 1080p (FPS)",HIB,1198.22,1190.41, "dav1d - Video Input: Summer Nature 4K (FPS)",HIB,541.56,543.43, "dav1d - Video Input: Summer Nature 1080p (FPS)",HIB,1244.11,1251.25, "dav1d - Video Input: Chimera 1080p 10-bit (FPS)",HIB,308.32,184.19, "AOM AV1 - Encoder Mode: Speed 0 Two-Pass - Input: Bosphorus 4K (FPS)",HIB,0.21,0.21, "AOM AV1 - Encoder Mode: Speed 4 Two-Pass - Input: Bosphorus 4K (FPS)",HIB,4.87,4.95, "AOM AV1 - Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K (FPS)",HIB,17.22,17.13, "AOM AV1 - Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4K (FPS)",HIB,8.99,9.14, "AOM AV1 - Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K (FPS)",HIB,33.39,33.14, "AOM AV1 - Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K (FPS)",HIB,38.11,37.28, "AOM AV1 - Encoder Mode: Speed 0 Two-Pass - Input: Bosphorus 1080p (FPS)",HIB,0.53,0.53, "AOM AV1 - Encoder Mode: Speed 4 Two-Pass - Input: Bosphorus 1080p (FPS)",HIB,7.10,7.20, "AOM AV1 - Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p (FPS)",HIB,26.85,26.61, "AOM AV1 - Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080p (FPS)",HIB,22.13,22.00, "AOM AV1 - Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p (FPS)",HIB,88.78,86.09, "AOM AV1 - Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p (FPS)",HIB,103.17,100.55, "SVT-AV1 - Encoder Mode: Enc Mode 0 - Input: 1080p (FPS)",HIB,0.183,0.181, "SVT-AV1 - Encoder Mode: Enc Mode 4 - Input: 1080p (FPS)",HIB,11.474,11.821, "SVT-AV1 - Encoder Mode: Enc Mode 8 - Input: 1080p (FPS)",HIB,118.067,117.392, "SVT-HEVC - Tuning: 1 - Input: Bosphorus 1080p (FPS)",HIB,41.09,41.01, "SVT-HEVC - Tuning: 7 - Input: Bosphorus 1080p (FPS)",HIB,345.30,346.89, "SVT-HEVC - Tuning: 10 - Input: Bosphorus 1080p (FPS)",HIB,643.58,652.74, "SVT-VP9 - Tuning: VMAF Optimized - Input: Bosphorus 1080p (FPS)",HIB,487.43,481.05, "SVT-VP9 - Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p (FPS)",HIB,488.23,482.02, "SVT-VP9 - Tuning: Visual Quality Optimized - Input: Bosphorus 1080p (FPS)",HIB,372.49,373.99, "x265 - Video Input: Bosphorus 4K (FPS)",HIB,30.32,29.94, "x265 - Video Input: Bosphorus 1080p (FPS)",HIB,74.00,73.36, "Coremark - CoreMark Size 666 - Iterations Per Second (Iterations/Sec)",HIB,1785466.283969,1790837.010000, "libavif avifenc - Encoder Speed: 0 (sec)",LIB,47.884,47.894, "libavif avifenc - Encoder Speed: 2 (sec)",LIB,25.175,25.472, "libavif avifenc - Encoder Speed: 6 (sec)",LIB,9.510,9.536, "libavif avifenc - Encoder Speed: 10 (sec)",LIB,3.361,3.429, "libavif avifenc - Encoder Speed: 6, Lossless (sec)",LIB,25.220,26.034, "libavif avifenc - Encoder Speed: 10, Lossless (sec)",LIB,5.746,5.879, "C-Ray - Total Time - 4K, 16 Rays Per Pixel (sec)",LIB,15.870,15.599, "POV-Ray - Trace Time (sec)",LIB,9.296,9.408, "oneDNN - Harness: IP Shapes 1D - Data Type: f32 - Engine: CPU (ms)",LIB,1.07701,1.08011, "oneDNN - Harness: IP Shapes 3D - Data Type: f32 - Engine: CPU (ms)",LIB,3.28507,3.52787, "oneDNN - Harness: IP Shapes 1D - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,1.07507,1.07577, "oneDNN - Harness: IP Shapes 3D - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,0.710124,0.594729, "oneDNN - Harness: Convolution Batch Shapes Auto - Data Type: f32 - Engine: CPU (ms)",LIB,1.22132,0.841169, "oneDNN - Harness: Deconvolution Batch shapes_1d - Data Type: f32 - Engine: CPU (ms)",LIB,1.44425,1.45757, "oneDNN - Harness: Deconvolution Batch shapes_3d - Data Type: f32 - Engine: CPU (ms)",LIB,2.36797,2.31859, "oneDNN - Harness: Convolution Batch Shapes Auto - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,2.03606,1.60540, "oneDNN - Harness: Deconvolution Batch shapes_1d - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,0.491940,0.489278, "oneDNN - Harness: Deconvolution Batch shapes_3d - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,0.779776,0.779101, "oneDNN - Harness: Recurrent Neural Network Training - Data Type: f32 - Engine: CPU (ms)",LIB,1302.70,1276.04, "oneDNN - Harness: Recurrent Neural Network Inference - Data Type: f32 - Engine: CPU (ms)",LIB,593.972,563.200, "oneDNN - Harness: Recurrent Neural Network Training - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,1307.49,1277.62, "oneDNN - Harness: Recurrent Neural Network Inference - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,590.182,562.970, "oneDNN - Harness: Matrix Multiply Batch Shapes Transformer - Data Type: f32 - Engine: CPU (ms)",LIB,0.313689,0.315522, "oneDNN - Harness: Recurrent Neural Network Training - Data Type: bf16bf16bf16 - Engine: CPU (ms)",LIB,1305.10,1271.91, "oneDNN - Harness: Recurrent Neural Network Inference - Data Type: bf16bf16bf16 - Engine: CPU (ms)",LIB,597.481,563.247, "oneDNN - Harness: Matrix Multiply Batch Shapes Transformer - Data Type: u8s8f32 - Engine: CPU (ms)",LIB,1.17258,1.15140, "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,7.854,7.979, "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,8.256,8.250, "Opus Codec Encoding - WAV To Opus Encode (sec)",LIB,7.567,7.392, "Gcrypt Library - (sec)",LIB,236.924,240.205, "Ngspice - Circuit: C2670 (sec)",LIB,118.870,103.826, "Ngspice - Circuit: C7552 (sec)",LIB,95.956,90.527, "Tachyon - Total Time (sec)",LIB,16.0468,16.4099, "WebP2 Image Encode - Encode Settings: Default (sec)",LIB,2.739,2.743, "WebP2 Image Encode - Encode Settings: Quality 75, Compression Effort 7 (sec)",LIB,109.525,109.636, "WebP2 Image Encode - Encode Settings: Quality 95, Compression Effort 7 (sec)",LIB,207.008,203.634, "WebP2 Image Encode - Encode Settings: Quality 100, Compression Effort 5 (sec)",LIB,6.690,7.366, "WebP2 Image Encode - Encode Settings: Quality 100, Lossless Compression (sec)",LIB,374.035,392.849, "Liquid-DSP - Threads: 1 - Buffer Length: 256 - Filter Length: 57 (samples/s)",HIB,55663000,56307000, "Liquid-DSP - Threads: 32 - Buffer Length: 256 - Filter Length: 57 (samples/s)",HIB,1564833333,1578400000, "Liquid-DSP - Threads: 64 - Buffer Length: 256 - Filter Length: 57 (samples/s)",HIB,3070633333,3051366667, "Liquid-DSP - Threads: 128 - Buffer Length: 256 - Filter Length: 57 (samples/s)",HIB,3643766667,3596533333, "FinanceBench - Benchmark: Repo OpenMP (ms)",LIB,33246.837239,33178.498698, "FinanceBench - Benchmark: Bonds OpenMP (ms)",LIB,51596.867187,51900.434896, "ViennaCL - Test: CPU BLAS - sCOPY (GB/s)",HIB,471,495, "ViennaCL - Test: CPU BLAS - sAXPY (GB/s)",HIB,357,412, "ViennaCL - Test: CPU BLAS - sDOT (GB/s)",HIB,434,462, "ViennaCL - Test: CPU BLAS - dCOPY (GB/s)",HIB,604,1877, "ViennaCL - Test: CPU BLAS - dAXPY (GB/s)",HIB,878,1043, "ViennaCL - Test: CPU BLAS - dDOT (GB/s)",HIB,819,933, "ViennaCL - Test: CPU BLAS - dGEMV-N (GB/s)",HIB,69.1,51.2, "ViennaCL - Test: CPU BLAS - dGEMV-T (GB/s)",HIB,626,677, "ViennaCL - Test: CPU BLAS - dGEMM-NN (GFLOPs/s)",HIB,48.6,83.6, "ViennaCL - Test: CPU BLAS - dGEMM-NT (GFLOPs/s)",HIB,65.7,79.3, "ViennaCL - Test: CPU BLAS - dGEMM-TN (GFLOPs/s)",HIB,51.9,88.3, "ViennaCL - Test: CPU BLAS - dGEMM-TT (GFLOPs/s)",HIB,73.0,84.0, "ASTC Encoder - Preset: Medium (sec)",LIB,4.0058,3.9837, "ASTC Encoder - Preset: Thorough (sec)",LIB,6.7647,6.7674, "ASTC Encoder - Preset: Exhaustive (sec)",LIB,18.9936,19.0255, "ONNX Runtime - Model: yolov4 - Device: OpenMP CPU (Inferences/min)",HIB,333,346, "ONNX Runtime - Model: bertsquad-10 - Device: OpenMP CPU (Inferences/min)",HIB,498,471, "ONNX Runtime - Model: fcn-resnet101-11 - Device: OpenMP CPU (Inferences/min)",HIB,112,108, "ONNX Runtime - Model: shufflenet-v2-10 - Device: OpenMP CPU (Inferences/min)",HIB,9904,9797, "ONNX Runtime - Model: super-resolution-10 - Device: OpenMP CPU (Inferences/min)",HIB,4456,4523, "SecureMark - Benchmark: SecureMark-TLS (marks)",HIB,265204,260119, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 1 - Mode: Read Only (TPS)",HIB,24310,24943, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency (ms)",LIB,0.041,0.040, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 1 - Mode: Read Write (TPS)",HIB,3281,3312, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency (ms)",LIB,0.305,0.302, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 100 - Mode: Read Only (TPS)",HIB,1069022,1069367, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency (ms)",LIB,0.094,0.094, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 250 - Mode: Read Only (TPS)",HIB,1071209,1065506, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency (ms)",LIB,0.234,0.235, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 100 - Mode: Read Write (TPS)",HIB,62319,61616, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency (ms)",LIB,1.607,1.626, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 250 - Mode: Read Write (TPS)",HIB,56684,54488, "PostgreSQL pgbench - Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency (ms)",LIB,4.431,4.603,