Tests for a future article on Phoronix.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1801022-AL-CLANGCC8680
GCC 8.0 vs. Clang 6.0 AMD EPYC Tuning Comparison
Tests for a future article on Phoronix.
,,"Clang 6.0: -march=znver1","Clang 6.0: -march=x86-64","GCC 8.0: -march=znver1","GCC 8.0: -march=x86-64"
Processor,,AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores),AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores),AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores),AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores)
Motherboard,,TYAN B8026T70AE24HR,TYAN B8026T70AE24HR,TYAN B8026T70AE24HR,TYAN B8026T70AE24HR
Chipset,,AMD Device 1450,AMD Device 1450,AMD Device 1450,AMD Device 1450
Memory,,126976MB,126976MB,126976MB,126976MB
Disk,,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
Monitor,,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
OS,,Ubuntu 17.10,Ubuntu 17.10,Ubuntu 17.10,Ubuntu 17.10
Kernel,,4.13.0-21-generic (x86_64),4.13.0-21-generic (x86_64),4.13.0-21-generic (x86_64),4.13.0-21-generic (x86_64)
Desktop,,GNOME Shell 3.26.1,GNOME Shell 3.26.1,GNOME Shell 3.26.1,GNOME Shell 3.26.1
Display Driver,,modesetting 1.19.5,modesetting 1.19.5,modesetting 1.19.5,modesetting 1.19.5
OpenCL,,OpenCL 1.2 pocl 1.0 LLVM 5.0.0,OpenCL 1.2 pocl 1.0 LLVM 5.0.0,OpenCL 1.2 pocl 1.0 LLVM 5.0.0,OpenCL 1.2 pocl 1.0 LLVM 5.0.0
Compiler,,Clang 6.0.0 (SVN 321623) + LLVM 6.0.0svn,Clang 6.0.0 (SVN 321623) + LLVM 6.0.0svn,GCC 8.0.0 20171231 + clang (GCC) 8.0.0 20171231 (experimental) + LLVM 5.0.0,GCC 8.0.0 20171231 + clang (GCC) 8.0.0 20171231 (experimental) + LLVM 5.0.0
File-System,,ext4,ext4,ext4,ext4
Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080
System Layer,,vm-other Xen 4.9.0 Hypervisor,vm-other Xen 4.9.0 Hypervisor,vm-other Xen 4.9.0 Hypervisor,vm-other Xen 4.9.0 Hypervisor
,,"Clang 6.0: -march=znver1","Clang 6.0: -march=x86-64","GCC 8.0: -march=znver1","GCC 8.0: -march=x86-64"
"C-Ray - Total Time (sec)",LIB,4.48,4.53,3.37,3.93
"GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,136,131,165,157
"GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,155,150,186,177
"GraphicsMagick - Operation: Blur (Iterations/min)",HIB,104,101,123,116
"FFTW - Build: Stock - Size: 2D FFT Size 4096 (Mflops)",HIB,5031.60,4660.83,5627.83,4959.73
"FLAC Audio Encoding - WAV To FLAC (sec)",LIB,6.63,7.94,7.45,7.12
"LAME MP3 Encoding - WAV To MP3 (sec)",LIB,12.81,11.33,10.81,11.10
"Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,1052.47,1032.71,935.64,949.19
"FFTW - Build: Float + SSE - Size: 2D FFT Size 4096 (Mflops)",HIB,12481,13649,13630,
"PolyBench-C - Test: 3 Matrix Multiplications (sec)",LIB,62.75,62.98,65.45,60.68
"GraphicsMagick - Operation: Local Adaptive Thresholding (Iterations/min)",HIB,98,97,95,92
"ebizzy - (Records/s)",HIB,1145405,1076648,1101176,1126032
"SQLite - Test Target: Default Test Directory (sec)",LIB,7.48,7.53,7.16,7.61
"Bullet Physics Engine - Test: 1000 Stack (sec)",LIB,6.08,6.30,5.93,6.18
"SciMark - Computational Test: Monte Carlo (Mflops)",HIB,552.19,531.38,555.76,561.03
"Bullet Physics Engine - Test: Raytests (sec)",LIB,3.18,3.22,3.06,3.12
"TSCP - AI Chess Performance (Nodes/s)",HIB,918269,917658,875085,874251
"Bullet Physics Engine - Test: 3000 Fall (sec)",LIB,5.34,5.48,5.27,5.34
"SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,2258.64,2190.10,2259.95,2263.87
"Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,9663.93,9531.43,9791.23,9841.30
"Bullet Physics Engine - Test: Convex Trimesh (sec)",LIB,1.32,1.33,1.30,1.34
"Bullet Physics Engine - Test: 1000 Convex (sec)",LIB,5.31,5.43,5.28,5.44
"Bullet Physics Engine - Test: 136 Ragdolls (sec)",LIB,3.23,3.28,3.19,3.26
"Bullet Physics Engine - Test: Prim Trimesh (sec)",LIB,1.09,1.10,1.10,1.10
"SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,1424.21,1110.65,1676.62,1423.14
"SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,4034.89,3190.43,3678.86,3513.11
"SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,226.68,179.29,231.09,233.89
"SciMark - Computational Test: Composite (Mflops)",HIB,1699.32,1479.53,1680.45,1579.48
"Timed HMMer Search - Pfam Database Search (sec)",LIB,11.09,12.85,12.40,13.65