AMD EPYC Compiler Testing GCC 9.0 SVN With PGO AMD EPYC compiler benchmarks for a future article on Phoronix.com. ,,"GCC 8.2 RC1: -O2","GCC 8.2 RC1: -O3","GCC 8.2 RC1: -O3 native","GCC 8.2 RC1: -O3 native + PGO","GCC 9.0 SVN: -O2","GCC 9.0 SVN: -O3","GCC 9.0 SVN: -O3 native","GCC 9.0 SVN: -O3 native + PGO" Processor,,AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads) Motherboard,,TYAN B8026T70AE24HR (V1.02.B10 BIOS),TYAN B8026T70AE24HR (V1.02.B10 BIOS),TYAN B8026T70AE24HR (V1.02.B10 BIOS),TYAN B8026T70AE24HR (V1.02.B10 BIOS),TYAN B8026T70AE24HR (V1.02.B10 BIOS),TYAN B8026T70AE24HR (V1.02.B10 BIOS),TYAN B8026T70AE24HR (V1.02.B10 BIOS),TYAN B8026T70AE24HR (V1.02.B10 BIOS) Chipset,,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h Memory,,129024MB,129024MB,129024MB,129024MB,129024MB,129024MB,129024MB,129024MB Disk,,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA Graphics,,ASPEED ASPEED Family,ASPEED ASPEED Family,ASPEED ASPEED Family,ASPEED ASPEED Family,ASPEED ASPEED Family,ASPEED ASPEED Family,ASPEED ASPEED Family,ASPEED ASPEED Family Monitor,,VE228,VE228,VE228,VE228,VE228,VE228,VE228,VE228 Network,,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS,,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10 Kernel,,4.16.0-041600-generic (x86_64),4.16.0-041600-generic (x86_64),4.16.0-041600-generic (x86_64),4.16.0-041600-generic (x86_64),4.16.0-041600-generic (x86_64),4.16.0-041600-generic (x86_64),4.16.0-041600-generic (x86_64),4.16.0-041600-generic (x86_64) Compiler,,GCC 8.1.1 20180720,GCC 8.1.1 20180720,GCC 8.1.1 20180720,GCC 8.1.1 20180720,GCC 9.0.0 20180720,GCC 9.0.0 20180720,GCC 9.0.0 20180720,GCC 9.0.0 20180720 File-System,,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080 ,,"GCC 8.2 RC1: -O2","GCC 8.2 RC1: -O3","GCC 8.2 RC1: -O3 native","GCC 8.2 RC1: -O3 native + PGO","GCC 9.0 SVN: -O2","GCC 9.0 SVN: -O3","GCC 9.0 SVN: -O3 native","GCC 9.0 SVN: -O3 native + PGO" "SciMark - Computational Test: Composite (Mflops)",HIB,1464.06,1874.09,1943.30,1877.54,1499.96,1877.03,1940.65,1870.83 "SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,220.52,221.30,219.38,219.09,220.80,221.28,219.09,219.24 "SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,919.02,1429.81,1687.64,1676.15,918.96,1429.31,1688.09,1674.99 "SciMark - Computational Test: Monte Carlo (Mflops)",HIB,561.79,561.85,556.37,213.98,561.29,552.08,556.37,213.95 "SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,2156.61,2473.98,2421.38,2413.24,2365.87,2458.50,2458.23,2400.46 "SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,3462.39,4683.55,4831.75,4865.24,3432.88,4723.98,4781.45,4845.49 "VP9 libvpx Encoding - vpxenc (FPS)",HIB,12.43,12.36,12.38,12.29,12.31,12.21,12.37,12.07 "FFTW - Build: Stock - Size: 1D FFT Size 1024 (Mflops)",HIB,7194.37,7176.77,8518.67,,6852.40,7168.63,8506.83, "FFTW - Build: Stock - Size: 2D FFT Size 1024 (Mflops)",HIB,5796.33,5835.90,6557.83,,5775.23,5601.00,6531.37, "PolyBench-C - Test: 3 Matrix Multiplications (sec)",LIB,3.62,3.59,3.58,3.35,3.68,3.63,3.66,3.30 "PolyBench-C - Test: Correlation Computation (sec)",LIB,5.55,5.40,5.34,5.33,5.50,5.46,5.38,5.40 "PolyBench-C - Test: Covariance Computation (sec)",LIB,5.53,5.39,5.34,5.42,5.50,5.49,5.41,5.37 "SQLite - Timed SQLite Insertions (sec)",LIB,2.87,2.88,2.89,,2.86,2.85,2.89, "OpenSSL - RSA 4096-bit Performance (Signs/sec)",HIB,4609.30,4609.73,4610.63,4617.23,4612.20,4602.30,4616.47,4623.60 "AOBench - Size: 2048 x 2048 - Total Time (sec)",LIB,55.52,52.60,50.80,49.05,55.52,53.03,50.72,48.51 "7-Zip Compression - Compress Speed Test (MIPS)",HIB,98480,97917,100684,99762,98423,97663,97385,96774 "Zstd Compression - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 (sec)",LIB,166.12,166.70,155.64,,168.14,168.20,156.58,147.78 "m-queens - Time To Solve (sec)",LIB,32.22,32.09,32.02,32.44,31.59,31.64,31.56,32.31 "C-Ray - Total Time (sec)",LIB,6.00,2.84,2.52,2.51,6.02,2.83,2.52,2.50 "Crafty - Elapsed Time (Nodes/s)",HIB,6004700,5989207,6014866,6026655,5780824,5892825,5876297,5841423 "Smallpt - Global Illumination Renderer; 100 Samples (sec)",LIB,4,4,4,3,4,3,4,4 "Stockfish - Total Time (Nodes/s)",HIB,59007314,59837512,59730290,61080869,58372089,58412975,59201545,56149550 "TSCP - AI Chess Performance (Nodes/s)",HIB,852597,851283,851019,919193,856576,856577,856576,916136 "Redis - Test: SET (Reqs/sec)",HIB,1278916.54,1332541.96,1375161.96,,1319138.27,1291788.21,1284845.13, "Redis - Test: GET (Reqs/sec)",HIB,1612387.56,1813896.31,1691908.00,,1580690.66,1682310.23,1586367.58, "Redis - Test: LPUSH (Reqs/sec)",HIB,1135840.67,1187656.29,1108304.54,,1130545.22,1135535.00,1133637.46, "Redis - Test: LPOP (Reqs/sec)",HIB,1117326.83,1143259.50,1108268.08,,1078502.41,1103652.21,1152018.46, "Redis - Test: SADD (Reqs/sec)",HIB,1500041.04,1517826.77,1430638.45,,1542587.25,1477048.94,1423169.79, "PostgreSQL pgbench - Scaling: Buffer Test - Test: Single Thread - Mode: Read Write (TPS)",HIB,1991.71,2044.30,2071.78,,1973.07,2093.81,2015.18, "PostgreSQL pgbench - Scaling: Buffer Test - Test: Single Thread - Mode: Read Only (TPS)",HIB,14037.15,13985.70,14374.13,,14101.79,14004.08,14307.54, "PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write (TPS)",HIB,36523.78,36248.65,36226.69,,36232.44,36081.57,36115.94, "PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only (TPS)",HIB,396925.91,408599.13,408873.25,,397574.74,395454.61,401369.61, "libjpeg-turbo tjbench - Test: Decompression Throughput (Megapixels/sec)",HIB,141.43,141.74,142.18,,141.18,137.82,145.66, "Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,15972.59,15891.72,16205.32,,15943.49,16065.26,15856.03, "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,14.05,11.13,10.51,,14.28,11.00,10.50, "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,12.15,12.27,12.63,,12.22,12.13,12.44, "ebizzy - (Records/s)",HIB,1106391,1113356,1147009,1112448,1124222,1109148,1111662,1166998 "GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,202,199,209,,197,201,201, "GraphicsMagick - Operation: Blur (Iterations/min)",HIB,148,147,154,,146,148,149, "GraphicsMagick - Operation: Local Adaptive Thresholding (Iterations/min)",HIB,109,108,110,,102,104,104, "GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,181,175,185,,176,179,180, "GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,181,177,188,,176,179,182, "Timed HMMer Search - Pfam Database Search (sec)",LIB,7.56,7.71,7.65,,7.40,7.74,7.63, "Bullet Physics Engine - Test: 3000 Fall (sec)",LIB,5.06,5.06,5.02,,5.06,5.16,5.04, "Bullet Physics Engine - Test: 1000 Stack (sec)",LIB,6.00,6.02,5.79,,5.99,6.01,5.78, "Bullet Physics Engine - Test: 136 Ragdolls (sec)",LIB,3.14,3.14,3.09,,3.13,3.22,3.08, "Bullet Physics Engine - Test: 1000 Convex (sec)",LIB,5.51,5.52,5.32,,5.49,5.53,5.29, "Bullet Physics Engine - Test: Prim Trimesh (sec)",LIB,1.12,1.12,1.13,,1.12,1.12,1.13, "Bullet Physics Engine - Test: Convex Trimesh (sec)",LIB,1.36,1.36,1.33,,1.36,1.36,1.33, "Bullet Physics Engine - Test: Raytests (sec)",LIB,3.17,3.18,3.11,,3.17,3.17,3.12, "TTSIOD 3D Renderer - Phong Rendering With Soft-Shadow Mapping (FPS)",HIB,400.36,441.58,439.54,,,,, "Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,1014.66,998.89,982.67,852.63,1014.38,993.22,1007.74,869.07 "Tinymembench - Standard Memcpy (MB/s)",HIB,12359.30,12555.70,12497.20,12453.20,12422.90,12490,12377.60,12300.60 "Tinymembench - Standard Memset (MB/s)",HIB,9978.60,10037.70,10063.10,9975.20,9989.40,10039.70,9982.80,9982.90 "Sockperf - Test: Latency Under Load (usec)",LIB,19.59,19.67,19.75,,19.75,22.43,19.88, "Sockperf - Test: Latency Ping Pong (usec)",LIB,6.66,6.76,6.42,,6.53,6.57,,