SPEC® MPIM2007 Result

Copyright 2006-2010 Standard Performance Evaluation Corporation

Lenovo Global Technology

ThinkSystem SR655
(AMD EPYC 7H12 CPU, 2.6 GHz)

SPECmpiM_peak2007 = Not Run

MPI2007 license: 28 Test date: Jan-2020
Test sponsor: Lenovo Global Technology Hardware Availability: Jun-2020
Tested by: Lenovo Global Technology Software Availability: Dec-2018
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 64 143 11.0 143 11.0 143 11.0
107.leslie3d 64 455 11.5 455 11.5 455 11.5
113.GemsFDTD 64 336 18.8 336 18.8 335 18.8
115.fds4 64 163 12.0 162 12.0 163 12.0
121.pop2 64 174 23.8 174 23.8 174 23.8
122.tachyon 64 145 19.3 144 19.4 145 19.3
126.lammps 64 213 13.7 212 13.7 212 13.7
127.wrf2 64 312 25.0 313 24.9 311 25.1
128.GAPgeofem 64 140 14.7 140 14.7 141 14.7
129.tera_tf 64 113 24.6 113 24.5 113 24.6
130.socorro 64 160 23.9 158 24.1 164 23.3
132.zeusmp2 64 174 17.9 174 17.9 174 17.8
137.lu 64 156 23.6 156 23.6 156 23.6
Hardware Summary
Type of System: Homogeneous
Compute Node: ThinkSystem SR655
Total Compute Nodes: 1
Total Chips: 1
Total Cores: 64
Total Threads: 64
Total Memory: 256 GB
Base Ranks Run: 64
Minimum Peak Ranks: --
Maximum Peak Ranks: --
Software Summary
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 SR655

Hardware
Number of nodes: 1
Uses of the node: compute
Vendor: Lenovo Global Technology
Model: SR655
CPU Name: AMD EPYC 7H12 CPU
CPU(s) orderable: 1 chips
Chips enabled: 1
Cores enabled: 64
Cores per chip: 64
Threads per core: 1
CPU Characteristics: None
CPU MHz: 2600
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
16 MB shared / 4 cores
Other Cache: None
Memory: 256 GB (8 x 32 GB 2Rx8 PC4-3200AA-R)
Disk Subsystem: 1 x 480 GB SATA 2.5" SSD
Other Hardware: None
Adapter: None
Number of Adapters: 0
Slot Type: None
Data Rate: None
Ports Used: 0
Interconnect Type: None
Software
Adapter: None
Adapter Driver: None
Adapter Firmware: None
Operating System: SUSE Linux Enterprise Linux Server 12 SP 4
4.12.14-94.41-default
Local File System: xfs
Shared File System: None
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 32 GB RDIMM on each memory channel.

 Add "idle=poll" into grub

 BIOS settings:
   Operating Mode : Maximum Performance Mode
   Hyper-Threading Technology (SMT): Disabled
   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   -march=core-avx2   -no-prec-div   -ipo 

C++ benchmarks:

126.lammps:  -O3   -march=core-avx2   -no-prec-div   -ipo 

Fortran benchmarks:

 -O3   -march=core-avx2   -no-prec-div   -ipo 

Benchmarks using both Fortran and C:

 -O3   -march=core-avx2   -no-prec-div   -ipo 

The flags files that were used to format this result can be browsed at
http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20190807.html,
http://www.spec.org/mpi2007/flags/Lenovo-SPECmpiM_Platform_Flags.20190807.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.20190807.xml,
http://www.spec.org/mpi2007/flags/Lenovo-SPECmpiM_Platform_Flags.20190807.xml.