SPEC(R) MPIM2007 Summary Lenovo Global Technology ThinkSystem SR665 (AMD EPYC 7763, 2.45 GHz) Fri Apr 17 09:35:26 2020 MPI2007 License: 28 Test date: Mar-2021 Test sponsor: Lenovo Global Technology Hardware availability: Mar-2021 Tested by: Lenovo Global Technology Software availability: Mar-2021 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 128 63.5 24.7 S 128 63.5 24.7 S 104.milc 128 63.7 24.6 S 128 63.7 24.6 S 104.milc 128 63.5 24.6 * 128 63.5 24.6 * 107.leslie3d 128 238 21.9 * 128 238 21.9 * 107.leslie3d 128 240 21.8 S 128 240 21.8 S 107.leslie3d 128 237 22.0 S 128 237 22.0 S 113.GemsFDTD 128 180 35.1 * 128 180 35.1 * 113.GemsFDTD 128 180 35.1 S 128 180 35.1 S 113.GemsFDTD 128 180 35.0 S 128 180 35.0 S 115.fds4 128 63.2 30.9 S 128 63.2 30.9 S 115.fds4 128 61.5 31.7 S 128 61.5 31.7 S 115.fds4 128 61.8 31.6 * 128 61.8 31.6 * 121.pop2 128 162 25.5 S 128 162 25.5 S 121.pop2 128 161 25.6 * 128 161 25.6 * 121.pop2 128 160 25.8 S 128 160 25.8 S 122.tachyon 128 74.2 37.7 S 128 74.2 37.7 S 122.tachyon 128 74.7 37.4 * 128 74.7 37.4 * 122.tachyon 128 74.8 37.4 S 128 74.8 37.4 S 126.lammps 128 103 28.4 * 128 103 28.4 * 126.lammps 128 103 28.4 S 128 103 28.4 S 126.lammps 128 103 28.4 S 128 103 28.4 S 127.wrf2 128 129 60.2 * 128 129 60.2 * 127.wrf2 128 129 60.4 S 128 129 60.4 S 127.wrf2 128 129 60.2 S 128 129 60.2 S 128.GAPgeofem 128 52.2 39.6 * 128 52.2 39.6 * 128.GAPgeofem 128 52.6 39.3 S 128 52.6 39.3 S 128.GAPgeofem 128 52.1 39.7 S 128 52.1 39.7 S 129.tera_tf 128 60.8 45.5 * 128 60.8 45.5 * 129.tera_tf 128 61.2 45.3 S 128 61.2 45.3 S 129.tera_tf 128 60.7 45.6 S 128 60.7 45.6 S 130.socorro 128 83.2 45.9 S 128 83.2 45.9 S 130.socorro 128 83.3 45.8 S 128 83.3 45.8 S 130.socorro 128 83.2 45.9 * 128 83.2 45.9 * 132.zeusmp2 128 94.3 32.9 * 128 94.3 32.9 * 132.zeusmp2 128 94.1 33.0 S 128 94.1 33.0 S 132.zeusmp2 128 94.4 32.9 S 128 94.4 32.9 S 137.lu 128 82.8 44.4 S 128 82.8 44.4 S 137.lu 128 82.6 44.5 S 128 82.6 44.5 S 137.lu 128 82.8 44.4 * 128 82.8 44.4 * ============================================================================== 104.milc 128 63.5 24.6 * 128 63.5 24.6 * 107.leslie3d 128 238 21.9 * 128 238 21.9 * 113.GemsFDTD 128 180 35.1 * 128 180 35.1 * 115.fds4 128 61.8 31.6 * 128 61.8 31.6 * 121.pop2 128 161 25.6 * 128 161 25.6 * 122.tachyon 128 74.7 37.4 * 128 74.7 37.4 * 126.lammps 128 103 28.4 * 128 103 28.4 * 127.wrf2 128 129 60.2 * 128 129 60.2 * 128.GAPgeofem 128 52.2 39.6 * 128 52.2 39.6 * 129.tera_tf 128 60.8 45.5 * 128 60.8 45.5 * 130.socorro 128 83.2 45.9 * 128 83.2 45.9 * 132.zeusmp2 128 94.3 32.9 * 128 94.3 32.9 * 137.lu 128 82.8 44.4 * 128 82.8 44.4 * SPECmpiM_base2007 35.0 SPECmpiM_peak2007 35.0 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: 128 Maximum Peak Ranks: 128 C Compiler: Intel C Compiler 20.2 for Linux Version 19.1.2.254 Build 20200623 C++ Compiler: Intel C++ Compiler 20.2 for Linux Version 19.2.254 Build 20200623 Fortran Compiler: Intel Fortran Compiler for Linux Version 19.2.254 Build 20200623 Base Pointers: 64-bit Peak Pointers: Not Applicable MPI Library: Intel MPI Library for Linux Version 19.2.254 Build 20200623 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 7763 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: 2450 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 32 MB shared / 8 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: 5.2-1.0.4 Adapter Firmware: 20.25.2006 Operating System: Red Hat Enterprise Linux Server release 8.3, 4.18.0-240.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 7763 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: 2450 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 32 MB shared / 8 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: 5.2-1.0.4 Adapter Firmware: 20.25.2006 Operating System: Red Hat Enterprise Linux Server release 8.3 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 64 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: mpiicc C++ benchmarks: 126.lammps: mpiicpc Fortran benchmarks: mpiifort Benchmarks using both Fortran and C: mpiicc mpiifort Base Portability Flags ---------------------- 121.pop2: -DSPEC_MPI_CASE_FLAG 126.lammps: -DMPICH_IGNORE_CXX_SEEK 127.wrf2: -DSPEC_MPI_CASE_FLAG -DSPEC_MPI_LINUX 130.socorro: -assume nostd_intent_in Base Optimization Flags ----------------------- C benchmarks: -O3 -ipo -march=core-avx2 -no-prec-div C++ benchmarks: 126.lammps: -O3 -ipo -march=core-avx2 -no-prec-div Fortran benchmarks: -O3 -ipo -march=core-avx2 -no-prec-div Benchmarks using both Fortran and C: -O3 -ipo -march=core-avx2 -no-prec-div Peak Optimization Flags ----------------------- C benchmarks: 104.milc: basepeak = yes 122.tachyon: basepeak = yes C++ benchmarks: 126.lammps: basepeak = yes Fortran benchmarks: 107.leslie3d: basepeak = yes 113.GemsFDTD: basepeak = yes 129.tera_tf: basepeak = yes 137.lu: basepeak = yes Benchmarks using both Fortran and C: 115.fds4: basepeak = yes 121.pop2: basepeak = yes 127.wrf2: basepeak = yes 128.GAPgeofem: basepeak = yes 130.socorro: basepeak = yes 132.zeusmp2: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/mpi2007/flags/AMD_flags.html http://www.spec.org/mpi2007/flags/Lenovo_Platform_Flags.html You can also download the XML flags sources by saving the following links: http://www.spec.org/mpi2007/flags/AMD_flags.xml http://www.spec.org/mpi2007/flags/Lenovo_Platform_Flags.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 Mon Mar 15 11:03:04 2021 by MPI2007 ASCII formatter v1463. Originally published on 15 March 2021.