SPEC(R) MPIM2007 Summary Lenovo Global Technology ThinkSystem SR650 (Intel Xeon Platinum 8180 CPU, 2.50 GHz) Tue Aug 14 05:18:30 2018 MPI2007 License: 28 Test date: Aug-2018 Test sponsor: Lenovo Global Technology Hardware availability: Aug-2017 Tested by: Lenovo Global Technology Software availability: Jul-2018 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 112 75.8 20.6 S 104.milc 112 76.1 20.6 * 104.milc 112 76.4 20.5 S 107.leslie3d 112 184 28.3 S 107.leslie3d 112 184 28.3 * 107.leslie3d 112 185 28.2 S 113.GemsFDTD 112 167 37.8 * 113.GemsFDTD 112 167 37.8 S 113.GemsFDTD 112 168 37.6 S 115.fds4 112 78.5 24.9 S 115.fds4 112 79.6 24.5 S 115.fds4 112 78.7 24.8 * 121.pop2 112 122 33.9 S 121.pop2 112 123 33.6 S 121.pop2 112 122 33.8 * 122.tachyon 112 86.0 32.5 * 122.tachyon 112 87.5 32.0 S 122.tachyon 112 85.8 32.6 S 126.lammps 112 112 26.0 S 126.lammps 112 112 26.0 * 126.lammps 112 112 26.0 S 127.wrf2 112 144 54.1 S 127.wrf2 112 145 53.9 * 127.wrf2 112 145 53.9 S 128.GAPgeofem 112 50.2 41.2 S 128.GAPgeofem 112 50.3 41.0 * 128.GAPgeofem 112 50.7 40.7 S 129.tera_tf 112 94.1 29.4 S 129.tera_tf 112 94.2 29.4 * 129.tera_tf 112 95.2 29.1 S 130.socorro 112 63.0 60.5 S 130.socorro 112 63.7 59.9 S 130.socorro 112 63.4 60.2 * 132.zeusmp2 112 85.7 36.2 * 132.zeusmp2 112 85.7 36.2 S 132.zeusmp2 112 85.8 36.2 S 137.lu 112 77.9 47.2 S 137.lu 112 77.9 47.2 * 137.lu 112 77.9 47.2 S ============================================================================== 104.milc 112 76.1 20.6 * 107.leslie3d 112 184 28.3 * 113.GemsFDTD 112 167 37.8 * 115.fds4 112 78.7 24.8 * 121.pop2 112 122 33.8 * 122.tachyon 112 86.0 32.5 * 126.lammps 112 112 26.0 * 127.wrf2 112 145 53.9 * 128.GAPgeofem 112 50.3 41.0 * 129.tera_tf 112 94.2 29.4 * 130.socorro 112 63.4 60.2 * 132.zeusmp2 112 85.7 36.2 * 137.lu 112 77.9 47.2 * SPECmpiM_base2007 34.7 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 2 Total Chips: 4 Total Cores: 112 Total Threads: 112 Total Memory: 1536 GB Base Ranks Run: 112 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C++ Compiler 17.0 Update 7 for Linux Version 17.0.7 Build 20180403 C++ Compiler: Intel C++ Compiler 17.0 Update 7 for Linux Version 17.0.7 Build 20180403 Fortran Compiler: Intel Fortran Compiler 17.0 Update 7 for Linux Version 17.0.7 Build 20180403 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 SR650 =================================== HARDWARE -------- Number of nodes: 2 Uses of the node: compute Vendor: Lenovo Global Technology Model: SR650 CPU Name: Intel Xeon Platinum 8180 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 56 Cores per chip: 28 Threads per core: 1 CPU Characteristics: None CPU MHz: 2500 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: 39424 KB I+D on chip per chip shared / 28 cores Other Cache: None Memory: 768 GB (24 x 32 GB 2Rx4 PC4-2666V) Disk Subsystem: 800 GB 12 Gbps SAS 2.5" SSD (JBOD) Other Hardware: ThinkSystem RAID 930-8i 2GB Flash Adapter: Intel Omni-Path Fabric Adapter 100 Series Number of Adapters: 1 Slot Type: PCI-Express x16 Data Rate: 100 Gb/s Ports Used: 1 Interconnect Type: Direct Attached Cable (DAC) SOFTWARE -------- Adapter: Intel Omni-Path Fabric Adapter 100 Series Adapter Driver: IFS 10.4.2.0.7 Adapter Firmware: 10.4.0.0.146 Operating System: Red Hat Enterprise Linux Server release 7.3, Kernel 3.10.0-514.48.5.el7.x86_64 Local File System: xfs Shared File System: nfs System State: Multi-user Other Software: NONE Interconnect Description: Intel Omni-Path ========================================= HARDWARE -------- Vendor: Intel Model: Intel Omni-Path Fabric Adapter 100 Series Switch Model: N/A Number of Switches: 0 Number of Ports: 0 Data Rate: N/A Firmware: N/A Topology: Direct Connect Primary Use: MPI Traffic 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 32 GB RDIMM on each memory channel. Add "intel_idle.max_cstate=0 intel_pstate=disable" into grub 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/Lenovo-SPECmpiM_Platform_Flags.20180912.html http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20170711.html You can also download the XML flags sources by saving the following links: http://www.spec.org/mpi2007/flags/Lenovo-SPECmpiM_Platform_Flags.20180912.xml http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20170711.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 Sep 12 12:24:32 2018 by MPI2007 ASCII formatter v1463. Originally published on 12 September 2018.