SPEC® MPIM2007 Result

Copyright 2006-2010 Standard Performance Evaluation Corporation

Lenovo Global Technology

ThinkSystem SR950
(Intel Xeon Platinum 8280L CPU, 2.70 GHz)

SPECmpiM_peak2007 = Not Run

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
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 69.7 22.5 69.7 22.4 69.9 22.4
107.leslie3d 112 175   29.9 175   29.8 177   29.5
113.GemsFDTD 112 158   39.9 158   39.9 158   40.0
115.fds4 112 73.8 26.5 73.8 26.4 75.1 26.0
121.pop2 112 118   35.1 119   34.6 118   35.0
122.tachyon 112 81.9 34.1 82.0 34.1 81.7 34.2
126.lammps 112 106   27.4 107   27.3 107   27.3
127.wrf2 112 135   57.6 137   56.9 138   56.7
128.GAPgeofem 112 45.9 45.0 46.0 44.9 45.9 45.0
129.tera_tf 112 90.9 30.5 94.0 29.5 91.0 30.4
130.socorro 112 58.1 65.7 58.2 65.6 58.5 65.3
132.zeusmp2 112 80.9 38.4 80.9 38.4 80.8 38.4
137.lu 112 73.6 50.0 74.2 49.6 74.4 49.4
Hardware Summary
Type of System: Homogeneous
Compute Node: ThinkSystem SR950
Interconnect: N/A
Total Compute Nodes: 1
Total Chips: 4
Total Cores: 112
Total Threads: 112
Total Memory: 768 GB
Base Ranks Run: 112
Minimum Peak Ranks: --
Maximum Peak Ranks: --
Software Summary
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: 4
Cores enabled: 112
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: 768 GB (48 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

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.