SPEC(R) MPIM2007 Summary Lenovo Global Technology ThinkSystem SR650 (Intel Xeon Platinum 8180 CPU, 2.50 GHz) Tue Sep 12 16:19:01 2017 MPI2007 License: 28 Test date: Sep-2017 Test sponsor: Lenovo Global Technology Hardware availability: Aug-2017 Tested by: Lenovo Global Technology Software availability: Aug-2017 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 112 75.6 20.7 S 104.milc 112 75.5 20.7 S 104.milc 112 75.5 20.7 * 107.leslie3d 112 186 28.1 S 107.leslie3d 112 184 28.4 S 107.leslie3d 112 185 28.3 * 113.GemsFDTD 112 166 38.0 S 113.GemsFDTD 112 166 38.0 * 113.GemsFDTD 112 166 38.0 S 115.fds4 112 78.9 24.7 S 115.fds4 112 79.8 24.5 S 115.fds4 112 79.2 24.6 * 121.pop2 112 134 30.8 S 121.pop2 112 134 30.8 * 121.pop2 112 134 30.8 S 122.tachyon 112 86.8 32.2 S 122.tachyon 112 85.7 32.7 * 122.tachyon 112 85.5 32.7 S 126.lammps 112 111 26.3 * 126.lammps 112 111 26.3 S 126.lammps 112 111 26.3 S 127.wrf2 112 147 53.1 S 127.wrf2 112 147 53.0 * 127.wrf2 112 147 52.9 S 128.GAPgeofem 112 49.9 41.4 S 128.GAPgeofem 112 49.7 41.6 * 128.GAPgeofem 112 49.6 41.6 S 129.tera_tf 112 112 24.8 S 129.tera_tf 112 112 24.7 * 129.tera_tf 112 112 24.7 S 130.socorro 112 62.9 60.7 S 130.socorro 112 62.8 60.8 * 130.socorro 112 62.7 60.9 S 132.zeusmp2 112 85.8 36.2 S 132.zeusmp2 112 85.9 36.1 S 132.zeusmp2 112 85.8 36.2 * 137.lu 112 79.6 46.2 S 137.lu 112 79.6 46.2 * 137.lu 112 79.4 46.3 S ============================================================================== 104.milc 112 75.5 20.7 * 107.leslie3d 112 185 28.3 * 113.GemsFDTD 112 166 38.0 * 115.fds4 112 79.2 24.6 * 121.pop2 112 134 30.8 * 122.tachyon 112 85.7 32.7 * 126.lammps 112 111 26.3 * 127.wrf2 112 147 53.0 * 128.GAPgeofem 112 49.7 41.6 * 129.tera_tf 112 112 24.7 * 130.socorro 112 62.8 60.8 * 132.zeusmp2 112 85.8 36.2 * 137.lu 112 79.6 46.2 * SPECmpiM_base2007 34.0 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 4 for Linux Version 17.0.4 Buiild 20170411 C++ Compiler: Intel C++ Compiler 17.0 Update 4 for Linux Version 17.0.4 Build 20170411 Fortran Compiler: Intel Fortran Compiler 17.0 Update 4 for Linux Base Pointers: 64-bit Peak Pointers: Not Applicable MPI Library: Intel MPI Library for Linux* OS Version 2017 Update 3 Build 20170405 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: 56 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: 38.5 MB 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.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 2x32GB 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 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.html http://www.spec.org/mpi2007/flags/EM64T_Intel17_flags.html You can also download the XML flags sources by saving the following links: http://www.spec.org/mpi2007/flags/Lenovo-SPECmpiM_Platform_Flags.xml http://www.spec.org/mpi2007/flags/EM64T_Intel17_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 Thu Nov 2 16:40:57 2017 by MPI2007 ASCII formatter v1463. Originally published on 2 November 2017.