cpu-cray

AMD EPYC 7281 16-Core testing with a Dell 065PKD (1.4.3 BIOS) and mgadrmfb on CentOS Linux 7 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1903276-RA-CPUCRAY6154
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Result
Identifier
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Performance Per
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Date
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  Test
  Duration
AMD EPYC 7281 16-Core
March 27 2019
  3 Minutes

AMD EPYC 7281 16-Core

Processor: AMD EPYC 7281 16-Core @ 2.10GHz (16 Cores / 32 Threads), Motherboard: Dell 065PKD (1.4.3 BIOS), Memory: 16 x 16384 MB DDR4-2133MT/s 18ASF2G72PDZ-2G6D1, Disk: 960GB PERC H740P Mini, Graphics: mgadrmfb

OS: CentOS Linux 7, Kernel: 3.10.0-957.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Security Notes: SELinux + Load fences __user pointer sanitization + Full retpoline + SSB disabled via prctl and seccomp

cpu-crayOpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 7281 16-Core @ 2.10GHz (16 Cores / 32 Threads)Dell 065PKD (1.4.3 BIOS)16 x 16384 MB DDR4-2133MT/s 18ASF2G72PDZ-2G6D1960GB PERC H740P MinimgadrmfbCentOS Linux 73.10.0-957.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionCpu-cray BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - SELinux + Load fences __user pointer sanitization + Full retpoline + SSB disabled via prctl and seccomp

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelAMD EPYC 7281 16-Core1122334455SE +/- 0.04, N = 349.791. (CC) gcc options: -lm -lpthread -O3

AMD EPYC 7281 16-Core

Processor: AMD EPYC 7281 16-Core @ 2.10GHz (16 Cores / 32 Threads), Motherboard: Dell 065PKD (1.4.3 BIOS), Memory: 16 x 16384 MB DDR4-2133MT/s 18ASF2G72PDZ-2G6D1, Disk: 960GB PERC H740P Mini, Graphics: mgadrmfb

OS: CentOS Linux 7, Kernel: 3.10.0-957.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Security Notes: SELinux + Load fences __user pointer sanitization + Full retpoline + SSB disabled via prctl and seccomp

Testing initiated at 27 March 2019 11:13 by user root.