SPEC® MPIM2007 Result

Lenovo Global Technology

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

SPECmpiM_peak2007 = Not Run

SPECmpiM_base2007 = 17.7

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

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	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.