SPEC® MPIM2007 Result

Lenovo Global Technology

ThinkSystem SR655
(AMD EPYC 7742 CPU, 2.25 GHz)

SPECmpiM_peak2007 = Not Run

SPECmpiM_base2007 = 17.4

MPI2007 license:	28	Test date:	Jul-2019
Test sponsor:	Lenovo Global Technology	Hardware Availability:	Aug-2019
Tested by:	Lenovo Global Technology	Software Availability:	Aug-2019

Results Table

Benchmark	Base							Peak
Benchmark	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	144	10.9	144	10.9	144	10.9
107.leslie3d	64	459	11.4	459	11.4	459	11.4
113.GemsFDTD	64	339	18.6	339	18.6	339	18.6
115.fds4	64	168	11.6	168	11.6	168	11.6
121.pop2	64	177	23.4	177	23.4	176	23.4
122.tachyon	64	154	18.2	154	18.1	154	18.2
126.lammps	64	218	13.4	218	13.4	218	13.3
127.wrf2	64	313	24.9	313	24.9	313	24.9
128.GAPgeofem	64	142	14.6	142	14.6	142	14.6
129.tera_tf	64	113	24.4	113	24.4	114	24.4
130.socorro	64	162	23.6	151	25.3	158	24.2
132.zeusmp2	64	174	17.8	174	17.8	175	17.8
137.lu	64	159	23.2	158	23.2	158	23.2

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 7742 CPU
CPU(s) orderable:	1 chips
Chips enabled:	1
Cores enabled:	64
Cores per chip:	64
Threads per core:	1
CPU Characteristics:	Turbo up to 3.4 GHz
CPU MHz:	2250
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 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.

 BIOS settings:
   Operating Mode : Maximum Performance Mode
   Symmetric Multithreading: Disabled
   NUMA node per socket: 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.