SPEC® MPIM2007 Result

Copyright 2006-2010 Standard Performance Evaluation Corporation

Lenovo Global Technology

ThinkSystem SR650
(Intel Xeon Platinum 8180 CPU, 2.50 GHz)

SPECmpiM_peak2007 = Not Run

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
Benchmark results graph

Results Table

Benchmark Base Peak
Ranks Seconds Ratio Seconds Ratio Seconds Ratio Ranks Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
104.milc 112 75.6 20.7 75.5 20.7 75.5 20.7
107.leslie3d 112 186   28.1 184   28.4 185   28.3
113.GemsFDTD 112 166   38.0 166   38.0 166   38.0
115.fds4 112 78.9 24.7 79.8 24.5 79.2 24.6
121.pop2 112 134   30.8 134   30.8 134   30.8
122.tachyon 112 86.8 32.2 85.7 32.7 85.5 32.7
126.lammps 112 111   26.3 111   26.3 111   26.3
127.wrf2 112 147   53.1 147   53.0 147   52.9
128.GAPgeofem 112 49.9 41.4 49.7 41.6 49.6 41.6
129.tera_tf 112 112   24.8 112   24.7 112   24.7
130.socorro 112 62.9 60.7 62.8 60.8 62.7 60.9
132.zeusmp2 112 85.8 36.2 85.9 36.1 85.8 36.2
137.lu 112 79.6 46.2 79.6 46.2 79.4 46.3
Hardware Summary
Type of System: Homogeneous
Compute Node: ThinkSystem SR650
Interconnect: Intel Omni-Path
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: --
Software Summary
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.