SPEC® MPIM2007 Result

IBM

iDP (Intel Xeon L5420, 2.50 GHz)

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	256	141	11.1	161	9.70	140	11.2
107.leslie3d	256	346	15.1	344	15.2	344	15.2
113.GemsFDTD	256	511	12.3	510	12.4	513	12.3
115.fds4	256	70.8	27.6	71.3	27.4	71.7	27.2
121.pop2	256	547	7.60	544	7.60	549	7.50
122.tachyon	256	109	25.6	109	25.6	111	25.2
126.lammps	256	235	12.4	235	12.4	236	12.3
127.wrf2	256	247	31.6	245	31.8	245	31.8
128.GAPgeofem	256	83.0	24.9	106	19.6	88.0	23.5
129.tera_tf	256	124	22.4	124	22.4	125	22.2
130.socorro	256	255	15.0	255	15.0	258	14.8
132.zeusmp2	256	142	21.8	142	21.8	142	21.8
137.lu	256	171	21.5	129	28.5	129	28.5

Software Summary
C Compiler:	Intel C++ Compiler 11.1 for Windows (11.1.038)
C++ Compiler:	Intel C++ Compiler 11.1 for Windows (11.1.038)
Fortran Compiler:	Intel Fortran Compiler 11.1 for Windows (11.1.038)
Base Pointers:	64-bit
Peak Pointers:	64-bit
MPI Library:	MS MPI 1.0.6
Other MPI Info:	None
Pre-processors:	No
Other Software:	None

Hardware
Number of nodes:	32
Uses of the node:	compute
Vendor:	IBM
Model:	System x iDataPlex dx340
CPU Name:	Intel Xeon L5420
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	8
Cores per chip:	4
Threads per core:	1
CPU Characteristics:	1333 MHz FSB
CPU MHz:	2500
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	12 MB I+D on chip per chip, 6 MB shared / 2 cores
L3 Cache:	None
Other Cache:	None
Memory:	32 GB (FBDIMM 8x4-GB 667 MHz)
Disk Subsystem:	Western Digital 160 GB SATA WD160YS-23SHBO
Other Hardware:	None
Adapter:	Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01)
Number of Adapters:	2
Slot Type:	--
Data Rate:	Gigabit Ethernet
Ports Used:	1
Interconnect Type:	Ethernet
Adapter:	Mellanox Technologies MT26418 [ConnectX IB DDR, PCIe 2.0 5GT/s] (rev a0)
Number of Adapters:	1
Slot Type:	PCIe x8 Gen2
Data Rate:	InfiniBand 4x DDR
Ports Used:	1
Interconnect Type:	InfiniBand

Software
Adapter:	Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01)
Adapter Driver:	OS default (v.9.11.5.7)
Adapter Firmware:	2.4-0
Adapter:	Mellanox Technologies MT26418 [ConnectX IB DDR, PCIe 2.0 5GT/s] (rev a0)
Adapter Driver:	Mellanox WinOF (v. 2.0.0)
Adapter Firmware:	2.5.0
Operating System:	Windows HPC Server 2008 Service Pack 2
Local File System:	Windows/NTFS
Shared File System:	Network shared NTFS directory
System State:	Multi-User
Other Software:	--

Hardware
Vendor:	ProCurve Networking
Model:	HP ProCurve Switch 5406zl Intelligent Edge J8697A
Switch Model:	HP ProCurve Switch 5406zl Intelligent Edge J8697A
Number of Switches:	1
Number of Ports:	144
Data Rate:	1Gbps Ethernet
Firmware:	--
Topology:	Single switch
Primary Use:	Cluster File System

The config file option 'submit' was used.

icl

126.lammps:

icl

ifort

icl ifort

115.fds4:	/DSPEC_MPI_UC_NO_TRAILING_UNDERSCORE /fpscomp:general
121.pop2:	/DSPEC_MPI_WINDOWS_ICL
127.wrf2:	/DSPEC_MPI_CASE_FLAG /DSPEC_MPI_WINDOWS_ICL /DSPEC_MPI_COMM_F2C /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