SPEC(R) MPIM2007 Summary Lenovo Global Technology ThinkSystem SR665 (AMD EPYC 7H12, 2.6 GHz) Fri Jun 22 10:21:07 2018 MPI2007 License: 28 Test date: Jan-2020 Test sponsor: Lenovo Global Technology Hardware availability: Jun-2020 Tested by: Lenovo Global Technology Software availability: Jun-2020 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 128 71.4 21.9 S 104.milc 128 71.5 21.9 * 104.milc 128 71.5 21.9 S 107.leslie3d 128 237 22.0 * 107.leslie3d 128 239 21.9 S 107.leslie3d 128 237 22.0 S 113.GemsFDTD 128 206 30.7 S 113.GemsFDTD 128 203 31.0 * 113.GemsFDTD 128 203 31.1 S 115.fds4 128 82.8 23.6 S 115.fds4 128 80.8 24.2 * 115.fds4 128 80.5 24.2 S 121.pop2 128 118 35.1 S 121.pop2 128 118 34.9 S 121.pop2 128 118 35.0 * 122.tachyon 128 85.7 32.6 S 122.tachyon 128 85.7 32.6 * 122.tachyon 128 86.8 32.2 S 126.lammps 128 108 26.9 S 126.lammps 128 107 27.4 * 126.lammps 128 106 27.4 S 127.wrf2 128 145 53.9 S 127.wrf2 128 145 53.9 S 127.wrf2 128 145 53.9 * 128.GAPgeofem 128 67.6 30.5 S 128.GAPgeofem 128 67.3 30.7 * 128.GAPgeofem 128 67.3 30.7 S 129.tera_tf 128 109 25.4 S 129.tera_tf 128 109 25.3 S 129.tera_tf 128 109 25.4 * 130.socorro 128 81.8 46.7 S 130.socorro 128 83.7 45.6 S 130.socorro 128 81.8 46.7 * 132.zeusmp2 128 101 30.7 S 132.zeusmp2 128 101 30.6 S 132.zeusmp2 128 101 30.7 * 137.lu 128 83.1 44.2 S 137.lu 128 83.1 44.2 * 137.lu 128 83.0 44.3 S ============================================================================== 104.milc 128 71.5 21.9 * 107.leslie3d 128 237 22.0 * 113.GemsFDTD 128 203 31.0 * 115.fds4 128 80.8 24.2 * 121.pop2 128 118 35.0 * 122.tachyon 128 85.7 32.6 * 126.lammps 128 107 27.4 * 127.wrf2 128 145 53.9 * 128.GAPgeofem 128 67.3 30.7 * 129.tera_tf 128 109 25.4 * 130.socorro 128 81.8 46.7 * 132.zeusmp2 128 101 30.7 * 137.lu 128 83.1 44.2 * SPECmpiM_base2007 31.5 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 1 Total Chips: 2 Total Cores: 128 Total Threads: 128 Total Memory: 1 TB Base Ranks Run: 128 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: AMD Optimizing C Compiler for Linux Version 2.1 Build 1030.2019_11_12 C++ Compiler: AMD Optimizing C++ Compiler for Linux Version 2.1 Build 1030.2019_11_12 Fortran Compiler: AMD Optimizing Fortran Compiler for Linux Version 2.1 Build 1030.2019_11_12 Base Pointers: 64-bit Peak Pointers: Not Applicable MPI Library: OpenMPI MPI Library Version 4.0.2 Other MPI Info: None Pre-processors: No Other Software: None Node Description: ThinkSystem SR665 =================================== HARDWARE -------- Number of nodes: 1 Uses of the node: compute Vendor: Lenovo Global Technology Model: SR665 CPU Name: AMD EPYC 7H12 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 128 Cores per chip: 64 Threads per core: 1 CPU Characteristics: None CPU MHz: 2600 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 256 MB I+D on chip per chip 16 MB shared / 4 cores Other Cache: None Memory: 1 TB (16 x 64 GB 2Rx4 PC4-3200AA-R) Disk Subsystem: 1 x 480 GB SATA 2.5" SSD Other Hardware: None Adapter: Mellanox ConnectX-6 HDR Infiniband Number of Adapters: 1 Slot Type: PCI-Express 4.0 x16 Data Rate: 200 Gbs/s Ports Used: 1 Interconnect Type: Mellanox ConnectX-6 HDR Infiniband Adapter SOFTWARE -------- Adapter: Mellanox ConnectX-6 HDR Infiniband Adapter Driver: 4.7-1.0.0.1.2 Adapter Firmware: 20.25.2006 Operating System: Red Hat Enterprise Linux Server release 8.1, 4.18.0-147.el8.x86_64 Local File System: xfs Shared File System: None System State: Multi-user, run level 3 Other Software: None Node Description: NFS ===================== HARDWARE -------- Number of nodes: 1 Uses of the node: Fileserver Vendor: Lenovo Global Technology Model: ThinkSystem SR665 CPU Name: AMD EPYC 7H12 CPU CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 128 Cores per chip: 64 Threads per core: 1 CPU Characteristics: None CPU MHz: 2600 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 256 MB I+D on chip per chip 16 MB shared / 4 cores Other Cache: None Memory: 1 TB (16 x 64 GB 2Rx4 PC4-3200AA-R) Disk Subsystem: 1 x 480 GB SATA 2.5" SSD Other Hardware: None Adapter: Mellanox ConnectX-6 HDR Infiniband Number of Adapters: 1 Slot Type: PCI-Express 4.0 x16 Data Rate: 200 Gb/s Ports Used: 1 Interconnect Type: Mellanox ConnectX-6 HDR Infiniband SOFTWARE -------- Adapter: Mellanox ConnectX-6 HDR Infiniband Adapter Driver: 4.7-1.0.0.1.2 Adapter Firmware: 20.25.2006 Operating System: Red Hat Enterprise Linux Server release 8.1 Local File System: None Shared File System: NFS System State: Multi-User, run level 3 Other Software: None Submit Notes ------------ The config file option 'submit' was used. General Notes ------------- MPI startup command: mpiexec command was used to start MPI jobs. RAM configuration: Compute nodes have 1 x 32 GB RDIMM on each memory channel. Add "idle=poll" into grub BIOS settings: Operating Mode : Maximum Performance Mode Hyper-Threading Technology (SMT): Enabled NPS4 Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. Base Compiler Invocation ------------------------ C benchmarks: /opt/OMPI/O402_A21_H47_R81/bin/mpicc C++ benchmarks: 126.lammps: /opt/OMPI/O402_A21_H47_R81/bin/mpic++ Fortran benchmarks: /opt/OMPI/O402_A21_H47_R81/bin/mp ifort Benchmarks using both Fortran and C: /opt/OMPI/O402_A21_H47_R81/bin/mpicc /opt/OMPI/O402_A21_H47_R81/bin/mp ifort Base Portability Flags ---------------------- 104.milc: -DSPEC_LP64 107.leslie3d: -DSPEC_LP64 113.GemsFDTD: -DSPEC_LP64 115.fds4: -DSPEC_LP64 121.pop2: -DSPEC_MPI_CASE_FLAG -DSPEC_LP64 122.tachyon: -DSPEC_LP64 126.lammps: -DMPICH_IGNORE_CXX_SEEK -DSPEC_LP64 127.wrf2: -DSPEC_MPI_CASE_FLAG -DSPEC_MPI_LINUX -Wno-return-type -DSPEC_LP64 128.GAPgeofem: -DSPEC_LP64 129.tera_tf: -DSPEC_LP64 130.socorro: -DSPEC_LP64 132.zeusmp2: -DSPEC_LP64 137.lu: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -Ofast -flto -ffast-math -march=znver2 -mavx2 -L/home/AMD_FFTW/amd-fftw/lib -lfftw3 -L/home/AMD_libm/amd-libm/lib -lamdlibm -L/home/AMD_blis/amd-blis/lib C++ benchmarks: 126.lammps: -Ofast -flto -ffast-math -march=znver2 -mavx2 -L/home/AMD_FFTW/amd-fftw/lib -lfftw3 -L/home/AMD_libm/amd-libm/lib -lamdlibm -L/home/AMD_blis/amd-blis/lib Fortran benchmarks: -Ofast -flto -ffast-math -march=znver2 -funroll-loops -mavx2 -L/home/AMD_FFTW/amd-fftw/lib -lfftw3 -L/home/AMD_libm/amd-libm/lib -lamdlibm -L/home/AMD_blis/amd-blis/lib Benchmarks using both Fortran and C: -Ofast -flto -ffast-math -march=znver2 -mavx2 -funroll-loops -L/home/AMD_FFTW/amd-fftw/lib -lfftw3 -L/home/AMD_libm/amd-libm/lib -lamdlibm -L/home/AMD_blis/amd-blis/lib The flags file that was used to format this result can be browsed at http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20200506.01.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20200506.01.xml SPEC and SPEC MPI are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2010 Standard Performance Evaluation Corporation Tested with SPEC MPI2007 v2.0.1. Report generated on Wed May 6 11:57:32 2020 by MPI2007 ASCII formatter v1463. Originally published on 6 May 2020.