SPEC(R) MPIM2007 Summary Lenovo Global Technology ThinkSystem SR950 (Intel Xeon Platinum 8280L CPU, 2.70 GHz) Tue Feb 19 14:58:29 2019 MPI2007 License: 28 Test date: Mar-2019 Test sponsor: Lenovo Global Technology Hardware availability: Apr-2019 Tested by: Lenovo Global Technology Software availability: Apr-2019 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 224 34.8 45.0 S 104.milc 224 34.6 45.3 * 104.milc 224 34.5 45.3 S 107.leslie3d 224 91.1 57.3 S 107.leslie3d 224 91.4 57.1 S 107.leslie3d 224 91.3 57.2 * 113.GemsFDTD 224 150 42.1 S 113.GemsFDTD 224 149 42.2 S 113.GemsFDTD 224 150 42.1 * 115.fds4 224 28.7 67.9 S 115.fds4 224 28.5 68.5 S 115.fds4 224 28.6 68.2 * 121.pop2 224 98.8 41.8 S 121.pop2 224 98.6 41.9 * 121.pop2 224 98.5 41.9 S 122.tachyon 224 43.5 64.3 S 122.tachyon 224 42.2 66.3 * 122.tachyon 224 42.1 66.5 S 126.lammps 224 84.2 34.6 S 126.lammps 224 84.2 34.6 * 126.lammps 224 84.4 34.5 S 127.wrf2 224 73.3 106 S 127.wrf2 224 73.3 106 S 127.wrf2 224 73.3 106 * 128.GAPgeofem 224 20.7 99.8 S 128.GAPgeofem 224 20.8 99.3 S 128.GAPgeofem 224 20.8 99.5 * 129.tera_tf 224 50.2 55.1 * 129.tera_tf 224 50.0 55.4 S 129.tera_tf 224 50.6 54.7 S 130.socorro 224 58.5 65.2 S 130.socorro 224 58.6 65.1 * 130.socorro 224 59.1 64.6 S 132.zeusmp2 224 43.8 70.8 S 132.zeusmp2 224 44.0 70.6 S 132.zeusmp2 224 43.8 70.8 * 137.lu 224 36.3 101 S 137.lu 224 36.5 101 S 137.lu 224 36.4 101 * ============================================================================== 104.milc 224 34.6 45.3 * 107.leslie3d 224 91.3 57.2 * 113.GemsFDTD 224 150 42.1 * 115.fds4 224 28.6 68.2 * 121.pop2 224 98.6 41.9 * 122.tachyon 224 42.2 66.3 * 126.lammps 224 84.2 34.6 * 127.wrf2 224 73.3 106 * 128.GAPgeofem 224 20.8 99.5 * 129.tera_tf 224 50.2 55.1 * 130.socorro 224 58.6 65.1 * 132.zeusmp2 224 43.8 70.8 * 137.lu 224 36.4 101 * SPECmpiM_base2007 61.9 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 1 Total Chips: 8 Total Cores: 224 Total Threads: 224 Total Memory: 1536 GB Base Ranks Run: 224 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C++ Compiler 18.0 Update 3 for Linux Version 18.0.3 Build 20180410 C++ Compiler: Intel C++ Compiler 18.0 Update 3 for Linux Version 18.0.3 Build 20180410 Fortran Compiler: Intel Fortran Compiler 18.0 Update 3 for Linux Version 18.0.3 Build 20180410 Base Pointers: 64-bit Peak Pointers: Not Applicable MPI Library: Intel MPI Library for Linux* OS Version 2018 Update 3 Build 20180411 Other MPI Info: None Pre-processors: No Other Software: None Node Description: ThinkSystem SR950 =================================== HARDWARE -------- Number of nodes: 1 Uses of the node: compute Vendor: Lenovo Global Technology Model: SR950 CPU Name: Intel Xeon Platinum 8280L CPU(s) orderable: 2,3,4,6,8 chips Chips enabled: 8 Cores enabled: 224 Cores per chip: 28 Threads per core: 1 CPU Characteristics: None CPU MHz: 2700 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: 38.5 MB I+D on chip per chip Other Cache: None Memory: 1536 GB (96 x 16 GB 2Rx8 PC4-2933Y-R) Disk Subsystem: 1 x 1 TB NVMe 2.5" SSD Other Hardware: N/A Adapter: N/A Number of Adapters: 0 Slot Type: N/A Data Rate: N/A Ports Used: 0 Interconnect Type: None SOFTWARE -------- Adapter: N/A Adapter Driver: N/A Adapter Firmware: N/A Operating System: Red Hat Enterprise Linux Server release 7.6, Kernel 3.10.0-957.el7.x86_64 Local File System: xfs Shared File System: None System State: Multi-user, run level 3 Other Software: None Interconnect Description: N/A ============================= HARDWARE -------- Vendor: N/A Model: N/A Switch Model: N/A Number of Switches: 0 Number of Ports: 0 Data Rate: N/A Firmware: N/A Topology: N/A Primary Use: N/A 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 2 x 16 GB RDIMM on each memory channel. BIOS settings: Operating Mode : Maximum Performance Mode Intel Hyper-Threading Technology (SMT): Disabled SNC (Sub-NUMA Cluster): Enable 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 -xCORE-AVX512 -no-prec-div C++ benchmarks: 126.lammps: -O3 -ipo -xCORE-AVX512 -no-prec-div Fortran benchmarks: -O3 -ipo -xCORE-AVX512 -no-prec-div Benchmarks using both Fortran and C: -O3 -ipo -xCORE-AVX512 -no-prec-div The flags files that were used to format this result can be browsed at http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20170711.html http://www.spec.org/mpi2007/flags/Lenovo-SPECmpiM_Platform_Flags.html You can also download the XML flags sources by saving the following links: http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20170711.xml http://www.spec.org/mpi2007/flags/Lenovo-SPECmpiM_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 Tue Apr 2 18:30:32 2019 by MPI2007 ASCII formatter v1463. Originally published on 2 April 2019.