4 x AMD Opteron 6128 testing with a and on CentOS 5.3 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1111296-LI-R8GCPUCRA58.
R-8G Cpu c-rayProcessorMemoryDiskOSKernelCompilerFile-System2011-11-29 06:344 x AMD Opteron 6128 @ 2.00GHz (4 Cores)8192MB8GBCentOS 5.32.6.18-128.el5xen (x86_64)GCC 4.1.2ext3OpenBenchmarking.org- SELinux: Enabled.
R-8G Cpu c-rayc-ray: Total TimeStandard ErrorStandard Deviation2011-11-29 06:34213.920.050.04%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time2011-11-29 06:3450100150200250SE +/- 0.05, N = 3213.92
Phoronix Test Suite v10.8.4