SPEC® MPIL2007 Result

Intel Corporation

Endeavor (Intel Xeon E7-8890 v3, 2.50 GHz,
DDR4-2133 MHz, SMT on, Turbo off)

SPECmpiL_peak2007 = Not Run

SPECmpiL_base2007 = 20.7

MPI2007 license:	13	Test date:	May-2015
Test sponsor:	Intel Corporation	Hardware Availability:	May-2015
Tested by:	Pavel Shelepugin	Software Availability:	Apr-2015

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	576	185	21.0	184	21.2	184	21.1
122.tachyon	576	190	10.2	178	10.9	175	11.1
125.RAxML	576	178	16.4	177	16.5	177	16.5
126.lammps	576	157	15.7	157	15.6	155	15.8
128.GAPgeofem	576	228	26.0	227	26.2	225	26.3
129.tera_tf	576	105	10.5	106	10.4	106	10.4
132.zeusmp2	576	111	19.1	111	19.1	111	19.1
137.lu	576	94.5	44.5	94.4	44.5	94.1	44.6
142.dmilc	576	149	24.8	149	24.8	149	24.8
143.dleslie	576	118	26.2	118	26.2	118	26.2
145.lGemsFDTD	576	163	27.1	163	27.1	163	27.1
147.l2wrf2	576	318	25.8	318	25.8	291	28.2

Hardware Summary
Type of System:	Homogeneous
Compute Node:	Endeavor Node
Interconnects:	IB Switch Gigabit Ethernet
File Server Node:	NFS
Total Compute Nodes:	8
Total Chips:	32
Total Cores:	576
Total Threads:	1152
Total Memory:	4 TB
Base Ranks Run:	576
Minimum Peak Ranks:	--
Maximum Peak Ranks:	--

Software Summary
C Compiler:	Intel C++ Composer XE 2015 for Linux, Version 15.0.3.187 Build 20150407
C++ Compiler:	Intel C++ Composer XE 2015 for Linux, Version 15.0.3.187 Build 20150407
Fortran Compiler:	Intel Fortran Composer XE 2015 for Linux, Version 15.0.3.187 Build 20150407
Base Pointers:	64-bit
Peak Pointers:	64-bit
MPI Library:	Intel MPI Library 5.0.3.048 for Linux
Other MPI Info:	None
Pre-processors:	No
Other Software:	None

Node Description: Endeavor Node

Hardware
Number of nodes:	8
Uses of the node:	compute
Vendor:	Intel
Model:	S4TR2KU1Q
CPU Name:	Intel Xeon E7-8890 v3
CPU(s) orderable:	1-4 chips
Chips enabled:	4
Cores enabled:	72
Cores per chip:	18
Threads per core:	2
CPU Characteristics:	Intel Turbo Boost Technology disabled, 9.6 GT/s QPI, Hyper-Threading enabled
CPU MHz:	2500
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	45 MB I+D on chip per chip, 45 MB shared / 18 cores
Other Cache:	None
Memory:	512 GB (32 x 16 GB 2Rx4 PC4-17000R-15, ECC)
Disk Subsystem:	ATA INTEL SSDSA2BZ20, SSDSC2BB80
Other Hardware:	None
Adapter:	Intel (ESB2) 82575EB Dual-Port Gigabit Ethernet Controller
Number of Adapters:	1
Slot Type:	PCI-Express x8
Data Rate:	1Gbps Ethernet
Ports Used:	2
Interconnect Type:	Ethernet
Adapter:	Mellanox MCX353A-FCAT ConnectX-3
Number of Adapters:	1
Slot Type:	PCIe x8 Gen3
Data Rate:	InfiniBand 4x FDR
Ports Used:	1
Interconnect Type:	InfiniBand

Software
Adapter:	Intel (ESB2) 82575EB Dual-Port Gigabit Ethernet Controller
Adapter Driver:	e1000
Adapter Firmware:	None
Adapter:	Mellanox MCX353A-FCAT ConnectX-3
Adapter Driver:	OFED 3.5-2-MIC-rc1
Adapter Firmware:	2.31.5050
Operating System:	Red Hat EL 6.5, kernel 2.6.32-358
Local File System:	Linux/xfs
Shared File System:	NFS
System State:	Multi-User
Other Software:	IBM Platform LSF Standard 9.1.1.1

Node Description: NFS

Hardware
Number of nodes:	1
Uses of the node:	fileserver
Vendor:	Intel
Model:	S7000FC4UR
CPU Name:	Intel Xeon CPU
CPU(s) orderable:	1-4 chips
Chips enabled:	4
Cores enabled:	16
Cores per chip:	4
Threads per core:	2
CPU Characteristics:	--
CPU MHz:	2926
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache:	None
Other Cache:	None
Memory:	64 GB
Disk Subsystem:	8 disks, 500GB/disk, 2.7TB total
Other Hardware:	None
Adapter:	Intel 82563GB Dual-Port Gigabit Ethernet Controller
Number of Adapters:	1
Slot Type:	PCI-Express x8
Data Rate:	1Gbps Ethernet
Ports Used:	1
Interconnect Type:	Ethernet

Software
Adapter:	Intel 82563GB Dual-Port Gigabit Ethernet Controller
Adapter Driver:	e1000e
Adapter Firmware:	N/A
Operating System:	RedHat EL 5 Update 4
Local File System:	None
Shared File System:	NFS
System State:	Multi-User
Other Software:	None

Interconnect Description: IB Switch

Hardware
Vendor:	Mellanox
Model:	Mellanox MSX6025F-1BFR
Switch Model:	Mellanox MSX6025F-1BFR
Number of Switches:	46
Number of Ports:	36
Data Rate:	InfiniBand 4x FDR
Firmware:	9.2.8000
Topology:	Fat tree
Primary Use:	MPI traffic

Interconnect Description: Gigabit Ethernet

Hardware
Vendor:	Force10 Networks, Cisco Systems
Model:	Force10 S50N, Force10 C300, Cisco WS-C4948E-F
Switch Model:	Force10 S50N, Force10 C300, Cisco WS-C4948E-F
Number of Switches:	13
Number of Ports:	48
Data Rate:	1Gbps Ethernet, 10Gbps Ethernet
Firmware:	8.3.2.0, 12.2(54)WO
Topology:	Star
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.

 BIOS settings:
   Intel Hyper-Threading Technology (SMT): Enabled (default is Enabled)
   Intel Turbo Boost Technology (Turbo)  : Disabled (default is Enabled)

 RAM configuration:
   Compute nodes have 4x16-GB RDIMM on each memory channel.

 Network:
   Forty six 36-port switches: 18 core switches and 28 leaf switches.
   Each leaf has one link to each core. Remaining 18 ports on 25 of 28 leafs
   are used for compute nodes. On the remaining 3 leafs the ports are used
   for FS nodes and other peripherals.

 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 144/288/576 ranks.

 IBM Platform LSF was used for job submission. It has no impact on performance.
   Information can be found at: http://www.ibm.com