SPEC® MPIM2007 Result

Copyright 2006-2010 Standard Performance Evaluation Corporation

SGI

SGI Altix ICE 8200EX
(Intel Xeon E5472, 3.00 GHz)
IB 4x DDR
Platform MPI 5.6.4

SPECmpiM_peak2007 = Not Run

MPI2007 license: 021 Test date: Dec-2008
Test sponsor: Platform Computing Inc. Hardware Availability: Mar-2008
Tested by: Platform Computing Inc. Software Availability: Jan-2009
Benchmark results graph

Results Table

Benchmark Base Peak
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 128 197 7.93 194 8.06 195 8.02
107.leslie3d 128 529 9.86 522 9.99 514 10.2 
113.GemsFDTD 128 379 16.7  379 16.7  379 16.7 
115.fds4 128 173 11.3  172 11.4  172 11.4 
121.pop2 128 343 12.0  349 11.8  368 11.2 
122.tachyon 128 174 16.1  175 16.0  174 16.1 
126.lammps 128 228 12.8  228 12.8  229 12.7 
127.wrf2 128 362 21.5  361 21.6  361 21.6 
128.GAPgeofem 128 185 11.1  185 11.2  185 11.2 
129.tera_tf 128 192 14.4  191 14.5  191 14.5 
130.socorro 128 199 19.1  200 19.1  216 17.7 
132.zeusmp2 128 244 12.7  246 12.6  245 12.7 
137.lu 128 187 19.6  187 19.6  188 19.6 
Hardware Summary
Type of System: Homogeneous
Compute Node: SGI Altix ICE 8200EX Compute Node
Interconnects: InfiniBand (MPI)
InfiniBand (I/O)
File Server Node: SGI Storage Node
Total Compute Nodes: 16
Total Chips: 32
Total Cores: 128
Total Threads: 128
Total Memory: 256 GB
Base Ranks Run: 128
Minimum Peak Ranks: --
Maximum Peak Ranks: --
Software Summary
C Compiler: Intel C Compiler 10.1 for Linux (10.1.018)
C++ Compiler: Intel C++ Compiler 10.1 for Linux (10.1.018)
Fortran Compiler: Intel Fortran Compiler 10.1 for Linux (10.1.018)
Base Pointers: 64-bit
Peak Pointers: 64-bit
MPI Library: Platform MPI 5.6.4-59151
Other MPI Info: OFED 1.3.1
Platform Computing Inc has acquired
Scali MPI Connect, hence Platform MPI
and Scali MPI Connect are used synonymously.
Pre-processors: None
Other Software: None

Node Description: SGI Altix ICE 8200EX Compute Node

Hardware
Number of nodes: 16
Uses of the node: compute
Vendor: SGI
Model: SGI Altix ICE 8200EX
(Intel Xeon E5472, 3.00 GHz)
CPU Name: Intel Xeon E5472
CPU(s) orderable: 1-2 chips
Chips enabled: 2
Cores enabled: 8
Cores per chip: 4
Threads per core: 1
CPU Characteristics: Quad-Core Xeon E5472 (Harpertown), 1600MHz FSB
CPU MHz: 3000
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: 16 GB (8*2GB PC2-6400 CL5-5-5 FB-DIMMs)
Disk Subsystem: None
Other Hardware: IB adapter port #1 was used for MPI traffic
and port #2 was used for I/O
Adapter: Mellanox MT26418 ConnectX IB DDR
(PCIe x8 Gen2 5 GT/s)
Number of Adapters: 1
Slot Type: PCIe x8 Gen2
Data Rate: InfiniBand 4x DDR
Ports Used: 2
Interconnect Type: InfiniBand
Software
Adapter: Mellanox MT26418 ConnectX IB DDR
(PCIe x8 Gen2 5 GT/s)
Adapter Driver: OFED-1.3.1
Adapter Firmware: 2.5.0
Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP2
Kernel 2.6.16.60-0.23.PTF.403865.1-smp
Local File System: None (diskless)
Shared File System: NFSv3 IPoIB
System State: Multi-user, run level 3
Other Software: SGI ProPack 6 for Linux Service Pack 1

Node Description: SGI Storage Node

Hardware
Number of nodes: 1
Uses of the node: fileserver
Vendor: SGI
Model: SGI Altix XE 250
CPU Name: Intel Xeon E5420
CPU(s) orderable: 1-2 chips
Chips enabled: 2
Cores enabled: 8
Cores per chip: 4
Threads per core: 1
CPU Characteristics: Quad-Core Xeon E5420 (Harpertown), 1333MHz 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: 24 GB (12*2GB PC2-5300 FB-DIMMs)
Disk Subsystem: 6 TB RAID 5
8 x 750 GB SATA (Seagate Barracuda 7200 RPM)
Other Hardware: None
Adapter: Mellanox MT25208 InfiniHost III Ex
(PCIe x8 Gen1 2.5 GT/s)
Number of Adapters: 1
Slot Type: PCIe x8 Gen1
Data Rate: InfiniBand 4x DDR
Ports Used: 1
Interconnect Type: InfiniBand
Software
Adapter: Mellanox MT25208 InfiniHost III Ex
(PCIe x8 Gen1 2.5 GT/s)
Adapter Driver: OFED-1.3.1
Adapter Firmware: 5.3.0
Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP2
Kernel 2.6.16.60-0.23.PTF.403865.1-smp
Local File System: XFS
Shared File System: NFSv3 IPoIB
System State: Multi-user, run level 3
Other Software: SGI ProPack 6 for Linux Service Pack 1

Interconnect Description: InfiniBand (MPI)

Hardware
Vendor: Mellanox Technologies
Model: MT26418 ConnectX
Switch Model: Mellanox MT47396 InfiniScale III
Number of Switches: 2
Number of Ports: 24
Data Rate: InfiniBand 4x DDR
Firmware: 2020001
Topology: HyperCube (dim=1) of two 24-port
switches connected by eight IB links
Primary Use: MPI traffic

Interconnect Description: InfiniBand (I/O)

Hardware
Vendor: Mellanox Technologies
Model: MT26418 ConnectX
Switch Model: Mellanox MT47396 InfiniScale-III
Number of Switches: 2
Number of Ports: 24
Data Rate: InfiniBand 4x DDR
Firmware: 2020001
Topology: HyperCube (dim=1) of two 24-port
switches connected by eight IB links
Primary Use: I/O traffic

Submit Notes

The config file option 'submit' was used.

Base Compiler Invocation

C benchmarks:

 mpicc -ccl icc 

C++ benchmarks:

126.lammps:  mpicc -ccl icpc 

Fortran benchmarks:

 mpif77 -ccl ifort 

Benchmarks using both Fortran and C:

 mpicc -ccl icc   mpif77 -ccl ifort 

Base Portability Flags

121.pop2:  -DSPEC_MPI_CASE_FLAG 
127.wrf2:  -DSPEC_MPI_CASE_FLAG   -DSPEC_MPI_LINUX 

Base Optimization Flags

C benchmarks:

 -O3   -ipo   -xT   -no-prec-div 

C++ benchmarks:

126.lammps:  -O3   -ipo   -xT   -no-prec-div 

Fortran benchmarks:

 -O3   -ipo   -xT   -no-prec-div 

Benchmarks using both Fortran and C:

 -O3   -ipo   -xT   -no-prec-div 

The flags files that were used to format this result can be browsed at
http://www.spec.org/mpi2007/results/flags/MPI2007_flags.html,
http://www.spec.org/mpi2007/results/flags/EM64T_Intel101_flags.20100413.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/mpi2007/results/flags/MPI2007_flags.xml,
http://www.spec.org/mpi2007/results/flags/EM64T_Intel101_flags.20100413.xml.