SPEC® MPIL2007 Result

Intel Corporation

Intel Server System R2208WFTZS (Intel Xeon Gold 6148, 2.40 GHz)

SPECmpiL_peak2007 = Not Run

SPECmpiL_base2007 = 9.43

MPI2007 license:	13	Test date:	Jul-2017
Test sponsor:	Intel Corporation	Hardware Availability:	Jul-2017
Tested by:	Intel Corporation	Software Availability:	Sep-2017

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.
121.pop2	160	411	9.46	407	9.57	409	9.51
122.tachyon	160	378	5.14	378	5.14	380	5.12
125.RAxML	160	360	8.10	360	8.11	360	8.10
126.lammps	160	374	6.58	374	6.57	375	6.56
128.GAPgeofem	160	413	14.4	409	14.5	410	14.5
129.tera_tf	160	203	5.41	215	5.12	205	5.35
132.zeusmp2	160	229	9.25	229	9.25	230	9.20
137.lu	160	334	12.6	336	12.5	338	12.4
142.dmilc	160	267	13.8	267	13.8	266	13.8
143.dleslie	160	229	13.5	228	13.6	227	13.7
145.lGemsFDTD	160	438	10.1	437	10.1	435	10.1
147.l2wrf2	160	743	11.0	737	11.1	735	11.2

Hardware Summary
Type of System:	Homogeneous
Compute Node:	Endeavor Node
Interconnects:	Intel Omni-Path Intel Omni-Path
File Server Node:	Lustre FS
Total Compute Nodes:	4
Total Chips:	8
Total Cores:	160
Total Threads:	320
Total Memory:	768 GB
Base Ranks Run:	160
Minimum Peak Ranks:	--
Maximum Peak Ranks:	--

Software Summary
C Compiler:	Intel C++ Composer XE 2017 for Linux Version 17.0.4.196 Build 20170411
C++ Compiler:	Intel C++ Composer XE 2017 for Linux Version 17.0.4.196 Build 20170411
Fortran Compiler:	Intel Fortran Composer XE 2017 for Linux Version 17.0.4.196 Build 20170411
Base Pointers:	64-bit
Peak Pointers:	Not Applicable
MPI Library:	Intel MPI Library 17u4 for Linux
Other MPI Info:	None
Pre-processors:	No
Other Software:	None

Node Description: Endeavor Node

Hardware
Number of nodes:	4
Uses of the node:	compute
Vendor:	Intel
Model:	Intel Server System R2208WFTZS (Intel Xeon Gold 6148, 2.4 GHz)
CPU Name:	Intel Xeon Gold 6148
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	40
Cores per chip:	20
Threads per core:	2
CPU Characteristics:	Intel Turbo Boost Technology up to 3.7 GHz
CPU MHz:	2400
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
L3 Cache:	27.5 MB I+D on chip per chip
Other Cache:	None
Memory:	192 GB (12 x 16 GB 2Rx4 DDR4-2666 ECC Registered)
Disk Subsystem:	1 x 800 GB SSD (INTEL SSDSC2BA80)
Other Hardware:	None
Adapter:	Intel Omni-Path Fabric Adapter 100 series
Number of Adapters:	1
Slot Type:	PCI-Express x16
Data Rate:	12.5 GB/s
Ports Used:	1
Interconnect Type:	Intel Omni-Path Fabric Adapter 100 series
Adapter:	Intel Omni-Path Edge Switch 100 series
Number of Adapters:	1
Slot Type:	PCI-Express x16
Data Rate:	12.5 GB/s
Ports Used:	1
Interconnect Type:	Intel Omni-Path Fabric Adapter 100 series

Software
Adapter:	Intel Omni-Path Fabric Adapter 100 series
Adapter Driver:	IFS 10.4
Adapter Firmware:	0.9-46
Adapter:	Intel Omni-Path Edge Switch 100 series
Adapter Driver:	IFS 10.4
Adapter Firmware:	0.9-46
Operating System:	Oracle Linux Server release 7.3, Kernel 3.10.0-514.6.2.0.1.el7.x86_64.knl1
Local File System:	Linux/xfs
Shared File System:	LFS
System State:	Multi-User
Other Software:	IBM Platform LSF Standard 9.1.1.1

Node Description: Lustre FS

Hardware
Number of nodes:	11
Uses of the node:	fileserver
Vendor:	Intel
Model:	Intel Server System R2224GZ4GC4
CPU Name:	Intel Xeon E5-2680
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	16
Cores per chip:	8
Threads per core:	2
CPU Characteristics:	Intel Turbo Boost Technology disabled
CPU MHz:	2700
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per chip
L3 Cache:	20 MB I+D on chip per chip
Other Cache:	None
Memory:	64 GB (8 x 8GB 1600MHz Reg ECC DDR3)
Disk Subsystem:	2.1 TB
Other Hardware:	None
Adapter:	Intel Omni-Path Fabric Adapter 100 series
Number of Adapters:	1
Slot Type:	PCI-Express x16
Data Rate:	12.5 GB/s
Ports Used:	1
Interconnect Type:	Intel Omni-Path Fabric Adapter 100 series

Software
Adapter:	Intel Omni-Path Fabric Adapter 100 series
Adapter Driver:	IFS 10.4
Adapter Firmware:	0.9-46
Operating System:	Redhat* Enterprise Linux* Server Release 7.2, Kernel 3.10.0-514.6.2.0.1.el7.x86_64.knl1
Local File System:	None
Shared File System:	Lustre FS
System State:	Multi-User
Other Software:	None

Interconnect Description: Intel Omni-Path

Hardware
Vendor:	Intel
Model:	Intel Omni-Path 100 series
Switch Model:	Intel Omni-Path Edge Switch 100 series
Number of Switches:	24
Number of Ports:	48
Data Rate:	12.5 GB/s
Firmware:	0.9-46
Topology:	Fat tree
Primary Use:	MPI traffic

Interconnect Description: Intel Omni-Path

Hardware
Vendor:	Intel Corporation
Model:	Intel Omni-Path 100 series
Switch Model:	Intel Omni-Path Edge Switch 100 series
Number of Switches:	1
Number of Ports:	48
Data Rate:	12.5 GB/s
Firmware:	0.9-46
Topology:	Fat tree
Primary Use:	Cluster File System

Submit Notes

The config file option 'submit' was used.

General Notes

  MPI startup command:
    mpiexec.hydra command was used to start MPI jobs.
  Software environment:
    export I_MPI_COMPATIBILITY=3
    export I_MPI_FABRICS=shm:tmi
    export I_MPI_HYDRA_PMI_CONNECT=alltoall
  Network:
    Endeavour Omni-Path fabric consists of 48-port switches = 24 core switches
    connected to each leaf of the rack switch.
  Job placement:
    Each MPI job was assigned to a topologically compact set of nodes, i.e.
    the minimal needed number of leaf switches was used for each job = 1 switch
    for 40/80/160/320/640 ranks, 2 switches for 1280 and 1980 ranks.
  IBM Platform LSF was used for job submission. It has no impact on performance.
    Information can be found at: http://www.ibm.com