test2
2 x Intel Xeon E5-2650 v4 testing with a Supermicro X10DRT-H v1.02 (2.0a BIOS) and ASPEED on CentOS 7.7.1908 via the Phoronix Test Suite.
perf stat record
Processor: 2 x Intel Xeon E5-2650 v4 @ 2.90GHz (24 Cores), Motherboard: Supermicro X10DRT-H v1.02 (2.0a BIOS), Chipset: Intel Xeon E7 v4/Xeon, Memory: 126GB, Disk: 120GB SAMSUNG MZ7KM120, Graphics: ASPEED, Network: 2 x Intel I350
OS: CentOS 7.7.1908, Kernel: 3.10.0-1062.18.1.el7.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 10.1.0, File-System: nfs, Screen Resolution: 1024x768
Environment Notes: _LIST_FLAGS_OPENMP=-fopenmp FLAGS_MKL_INCLUDE= FLAGS_GCC_FAST="-O3 -ffast-math -mtune=opteron" _LIST_FLAGS_ARCH32=-m32 FLAGS_GCC_ARCH64=-m64 FLAGS_GCC_OPENMP=-fopenmp _INTERNAL_FLAGS_MKL_LINKER= FLAGS_ARCH64=-m64 _LIST_FLAGS_OFFLOAD_OPENMP=-fopenmp FLAGS_GCC_ARCH32=-m32 _LAST_REPLACES_FLAGS_RPATH=-Wl,-rpath= _LIST_FLAGS_AUTOPAR="{ }" FLAGS_GCC_OFFLOAD_OPENACC=-fopenacc FLAGS_GCC_OFFLOAD_OPENMP=-fopenmp _LIST__INTERNAL_FLAGS_RPATH=gcc _INTERNAL_FLAGS_MKL_RPATH= _LIST_FLAGS_RUNTIME_LINKER=-Wl,-rpath= _LIST_FLAGS_FAST="{-O3 -ffast-math -mtune=opteron}" _LIST_FLAGS_MKL_RPATH= FLAGS_GCC_DEBUG=-g FLAGS_LPATH= _LIST__INTERNAL_FLAGS_MKL_RPATH= FLAGS_FAST="-O3 -ffast-math -mtune=opteron" _INTERNAL_FLAGS_LPATH=gcc FLAGS_RPATH="-Wl,-rpath=/usr/local_rwth/sw/gcc/10.1.0/lib64 -Wl,-rpath=/usr/local_rwth/sw/gcc/10.1.0/lib" FLAGS_FREE=-ffree-form FLAGS_GCC_PIC="-fPIC -shared" _INTERNAL_FLAGS_MKL_INCLUDE= FLAGS_GCC_FREE=-ffree-form FLAGS_MKL_LINKER= FLAGS_MKL_RPATH= _LIST_FLAGS_FAST_NO_FPOPT="{-O3 -mtune=opteron}" _LIST_FLAGS_OFFLOAD_OPENACC=-fopenacc _LIST__INTERNAL_FLAGS_MKL_LINKER= FLAGS_MATH_LINKER= FLAGS_OFFLOAD_OPENMP=-fopenmp FLAGS_AUTOPAR= _LIST_FLAGS_ARCH64=-m64 _LIST_FLAGS_FREE=-ffree-form FLAGS_PIC="-fPIC -shared" _INTERNAL_FLAGS_RPATH=gcc FLAGS_ARCH32=-m32 FLAGS_DEBUG=-g FLAGS_LINKER= _LIST_FLAGS_PIC="{-fPIC -shared}" prepvintFLAGS_RPATH="{djkch84adca/usr/local_rwth/sw/gcc/10.1.0/lib64 djkch84adca/usr/local_rwth/sw/gcc/10.1.0/lib}" _LIST_FLAGS_MKL_INCLUDE= _LIST_FLAGS_LINKER= FLAGS_GCC_AUTOPAR= FLAGS_RUNTIME_LINKER=-Wl,-rpath= _LIST__INTERNAL_FLAGS_LPATH=gcc FLAGS_MATH_INCLUDE= FLAGS_GCC_FAST_NO_FPOPT="-O3 -mtune=opteron" FLAGS_MATH_RPATH= FLAGS_MPI_BATCH="-np 2" FLAGS_OFFLOAD_OPENACC=-fopenacc FLAGS_GCC_RUNTIME_LINKER=-Wl,-rpath= _LIST_FLAGS_DEBUG=-g FLAGS_OPENMP=-fopenmp FLAGS_FAST_NO_FPOPT="-O3 -mtune=opteron" _LIST_FLAGS_MKL_LINKER= prepvintFLAGS_LPATH={} _LIST__INTERNAL_FLAGS_MKL_INCLUDE=
Compiler Notes: --enable-install-libiberty --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-offload-targets=nvptx-none --with-default-libstdcxx-abi=gcc4-compatible --with-gmp=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 --with-isl --with-mpc=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 --with-mpfr=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 --with-ppl=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 -Wl,-rpath,/usr/local_rwth/sw/gcc/10.1.0/lib'
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xb000014
Smallpt
Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.
perf stat record
Processor: 2 x Intel Xeon E5-2650 v4 @ 2.90GHz (24 Cores), Motherboard: Supermicro X10DRT-H v1.02 (2.0a BIOS), Chipset: Intel Xeon E7 v4/Xeon, Memory: 126GB, Disk: 120GB SAMSUNG MZ7KM120, Graphics: ASPEED, Network: 2 x Intel I350
OS: CentOS 7.7.1908, Kernel: 3.10.0-1062.18.1.el7.x86_64 (x86_64), Display Server: X Server, Compiler: GCC 10.1.0, File-System: nfs, Screen Resolution: 1024x768
Environment Notes: _LIST_FLAGS_OPENMP=-fopenmp FLAGS_MKL_INCLUDE= FLAGS_GCC_FAST="-O3 -ffast-math -mtune=opteron" _LIST_FLAGS_ARCH32=-m32 FLAGS_GCC_ARCH64=-m64 FLAGS_GCC_OPENMP=-fopenmp _INTERNAL_FLAGS_MKL_LINKER= FLAGS_ARCH64=-m64 _LIST_FLAGS_OFFLOAD_OPENMP=-fopenmp FLAGS_GCC_ARCH32=-m32 _LAST_REPLACES_FLAGS_RPATH=-Wl,-rpath= _LIST_FLAGS_AUTOPAR="{ }" FLAGS_GCC_OFFLOAD_OPENACC=-fopenacc FLAGS_GCC_OFFLOAD_OPENMP=-fopenmp _LIST__INTERNAL_FLAGS_RPATH=gcc _INTERNAL_FLAGS_MKL_RPATH= _LIST_FLAGS_RUNTIME_LINKER=-Wl,-rpath= _LIST_FLAGS_FAST="{-O3 -ffast-math -mtune=opteron}" _LIST_FLAGS_MKL_RPATH= FLAGS_GCC_DEBUG=-g FLAGS_LPATH= _LIST__INTERNAL_FLAGS_MKL_RPATH= FLAGS_FAST="-O3 -ffast-math -mtune=opteron" _INTERNAL_FLAGS_LPATH=gcc FLAGS_RPATH="-Wl,-rpath=/usr/local_rwth/sw/gcc/10.1.0/lib64 -Wl,-rpath=/usr/local_rwth/sw/gcc/10.1.0/lib" FLAGS_FREE=-ffree-form FLAGS_GCC_PIC="-fPIC -shared" _INTERNAL_FLAGS_MKL_INCLUDE= FLAGS_GCC_FREE=-ffree-form FLAGS_MKL_LINKER= FLAGS_MKL_RPATH= _LIST_FLAGS_FAST_NO_FPOPT="{-O3 -mtune=opteron}" _LIST_FLAGS_OFFLOAD_OPENACC=-fopenacc _LIST__INTERNAL_FLAGS_MKL_LINKER= FLAGS_MATH_LINKER= FLAGS_OFFLOAD_OPENMP=-fopenmp FLAGS_AUTOPAR= _LIST_FLAGS_ARCH64=-m64 _LIST_FLAGS_FREE=-ffree-form FLAGS_PIC="-fPIC -shared" _INTERNAL_FLAGS_RPATH=gcc FLAGS_ARCH32=-m32 FLAGS_DEBUG=-g FLAGS_LINKER= _LIST_FLAGS_PIC="{-fPIC -shared}" prepvintFLAGS_RPATH="{djkch84adca/usr/local_rwth/sw/gcc/10.1.0/lib64 djkch84adca/usr/local_rwth/sw/gcc/10.1.0/lib}" _LIST_FLAGS_MKL_INCLUDE= _LIST_FLAGS_LINKER= FLAGS_GCC_AUTOPAR= FLAGS_RUNTIME_LINKER=-Wl,-rpath= _LIST__INTERNAL_FLAGS_LPATH=gcc FLAGS_MATH_INCLUDE= FLAGS_GCC_FAST_NO_FPOPT="-O3 -mtune=opteron" FLAGS_MATH_RPATH= FLAGS_MPI_BATCH="-np 2" FLAGS_OFFLOAD_OPENACC=-fopenacc FLAGS_GCC_RUNTIME_LINKER=-Wl,-rpath= _LIST_FLAGS_DEBUG=-g FLAGS_OPENMP=-fopenmp FLAGS_FAST_NO_FPOPT="-O3 -mtune=opteron" _LIST_FLAGS_MKL_LINKER= prepvintFLAGS_LPATH={} _LIST__INTERNAL_FLAGS_MKL_INCLUDE=
Compiler Notes: --enable-install-libiberty --enable-languages=c,c++,objc,obj-c++,fortran --enable-lto --enable-offload-targets=nvptx-none --with-default-libstdcxx-abi=gcc4-compatible --with-gmp=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 --with-isl --with-mpc=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 --with-mpfr=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 --with-ppl=/w0/tmp/jh366276/GCC/build/destdir/usr/local_rwth/sw/gcc/10.1.0 -Wl,-rpath,/usr/local_rwth/sw/gcc/10.1.0/lib'
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xb000014
Testing initiated at 6 July 2020 14:50 by user .