SPEC® MPIM2007 Result

Gateway

GW2000h-GW170hq (Intel Xeon X5570, 2.93 GHz)

SPECmpiM_peak2007 = Not Run

SPECmpiM_base2007 = 3.70

MPI2007 license:	4113	Test date:	Mar-2011
Test sponsor:	Fraunhofer SCAI	Hardware Availability:	Jan-2010
Tested by:	Steffen Claus	Software Availability:	Aug-2010

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	16	412	3.80	412	3.80	412	3.80
107.leslie3d	16	1506	3.50	1507	3.50	1507	3.50
113.GemsFDTD	16	1183	5.30	1183	5.30	1182	5.30
115.fds4	16	628	3.10	629	3.10	627	3.10
121.pop2	16	883	4.70	883	4.70	885	4.70
122.tachyon	16	1173	2.40	1173	2.40	1173	2.40
126.lammps	16	1136	2.60	1137	2.60	1137	2.60
127.wrf2	16	1142	6.80	1143	6.80	1143	6.80
128.GAPgeofem	16	504	4.10	504	4.10	504	4.10
129.tera_tf	16	912	3.00	912	3.00	912	3.00
130.socorro	16	834	4.60	834	4.60	834	4.60
132.zeusmp2	16	891	3.50	883	3.50	882	3.50
137.lu	16	1154	3.20	1152	3.20	1152	3.20

Hardware Summary
Type of System:	Homogeneous
Compute Node:	Gateway GW2000h
Interconnects:	Infiniband Switch Ethernet Switch
Total Compute Nodes:	2
Total Chips:	4
Total Cores:	16
Total Threads:	16
Total Memory:	48 GB
Base Ranks Run:	16
Minimum Peak Ranks:	--
Maximum Peak Ranks:	--

Software Summary
C Compiler:	Intel C++ Compiler 11.1 for Windows (11.1.067)
C++ Compiler:	Intel C++ Compiler 11.1 for Windows (11.1.067)
Fortran Compiler:	Intel Fortran Compiler 11.1 for Windows (11.1.067)
Base Pointers:	64-bit
Peak Pointers:	64-bit
MPI Library:	MS MPI Version 4.0 Update 1 Build 8/18/2010
Other MPI Info:	--
Pre-processors:	No
Other Software:	--

Node Description: Gateway GW2000h

Hardware
Number of nodes:	2
Uses of the node:	compute
Vendor:	Gateway
Model:	GW2000h-GW170hq
CPU Name:	Intel Xeon X5570 @ 2.93 GHz
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	8
Cores per chip:	4
Threads per core:	1
CPU Characteristics:	--
CPU MHz:	2930
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	8 MB I+D on chip per chip, 8 MB shared / 4 cores
Other Cache:	None
Memory:	24 GB
Disk Subsystem:	--
Other Hardware:	None
Adapter:	Intel 82574L Gigabit Network Connection
Number of Adapters:	2
Slot Type:	onboard
Data Rate:	Gigabit Ethernet
Ports Used:	1
Interconnect Type:	Ethernet
Adapter:	Mellanox Technologies MT26418
Number of Adapters:	1
Slot Type:	onboard
Data Rate:	QDR
Ports Used:	1
Interconnect Type:	InfiniBand

Software
Adapter:	Intel 82574L Gigabit Network Connection
Adapter Driver:	--
Adapter Firmware:	--
Adapter:	Mellanox Technologies MT26418
Adapter Driver:	Mellanox WinOF (v. 2.1.2)
Adapter Firmware:	2.7.200
Operating System:	Windows HPC Server 2008 R2 Service Pack 1
Local File System:	--
Shared File System:	Network shared Ramdisk
System State:	--
Other Software:	--

Interconnect Description: Infiniband Switch

Hardware
Vendor:	Mellanox
Model:	MTS3600
Switch Model:	Mellanox MTS3600
Number of Switches:	1
Number of Ports:	36
Data Rate:	QDR
Firmware:	EFM_PPC_405EX
Topology:	Single switch
Primary Use:	MPI traffic

Interconnect Description: Ethernet Switch

Hardware
Vendor:	Extreme Networks
Model:	Summit
Switch Model:	Summit X450-24 t
Number of Switches:	1
Number of Ports:	24
Data Rate:	Gigabit Ethernet
Firmware:	ExtremeWare XOS 11.4.3.4 v1143b4
Topology:	Single Switch
Primary Use:	CIFS traffic

Submit Notes

The config file option 'submit' was used.

General Notes

 MPI startup command:
   mpiexec command was used to start MPI jobs. This command starts
   an independent ring of mpd daemons, launches an MPI job, and shuts
   down the mpd ring upon the job termination.

 Batch system:
   The internal Job Scheduler of Windows HPC Server 2008 was used.

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

 RAM configuration:
   Compute nodes have 6x4-GB dual rank DDR3-1333 RAM.
   Head node has 4x2GB single rank DDR2-667 RAM.

 Network:
   Windows HPC Server topology no. 3. Head node and all compute nodes are interconnected
   by 1GB Ethernet and QDR Infiniband. Each interconnect type has one single switch.

Base Compiler Invocation

C benchmarks:

icl

C++ benchmarks:

126.lammps:

icl

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icl ifort

Base Portability Flags

115.fds4:	/DSPEC_MPI_UC_NO_TRAILING_UNDERSCORE /fpscomp:general
121.pop2:	/DSPEC_MPI_WINDOWS_ICL
127.wrf2:	/DSPEC_MPI_WINDOWS_ICL /DSPEC_MPI_COMM_F2C /DSPEC_MPI_CASE_FLAG /us /Qlowercase
129.tera_tf:	/fpscomp:general
130.socorro:	/DSPEC_NO_UNDERSCORE /DSPEC_MPI_COMM_F2C /Qlowercase
132.zeusmp2:	/DSPEC_MPI_WINDOWS_ICL /fpscomp:general