SPEC® MPIL2007 Result

Copyright 2006-2010 Standard Performance Evaluation Corporation

SGI

SGI Rackable C2112-4TY14
(Intel Xeon X5675, 3.06GHz)

SPECmpiL_peak2007 = Not Run

MPI2007 license: 4 Test date: Mar-2011
Test sponsor: SGI Hardware Availability: Feb-2011
Tested by: SGI Software Availability: Feb-2011
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.
121.pop2 192 741 5.25 741 5.25 739 5.27
122.tachyon 192 579 3.36 577 3.37 577 3.37
125.RAxML 192 719 4.06 719 4.06 718 4.06
126.lammps 192 489 5.02 488 5.04 488 5.04
128.GAPgeofem 192 793 7.48 789 7.52 788 7.53
129.tera_tf 192 336 3.27 336 3.27 336 3.27
132.zeusmp2 192 323 6.56 323 6.57 322 6.58
137.lu 192 499 8.43 499 8.41 499 8.42
142.dmilc 192 275 13.4  275 13.4  275 13.4 
143.dleslie 192 395 7.84 394 7.86 394 7.86
145.lGemsFDTD 192 554 7.96 554 7.96 554 7.96
147.l2wrf2 192 1036 7.92 1032 7.95 1031 7.95
Hardware Summary
Type of System: Homogeneous
Compute Node: SGI Rackable C2112-4TY14 Compute Node
Interconnect: InfiniBand (MPI and I/O)
File Server Node: SGI Altix 450 with TP9700
Total Compute Nodes: 16
Total Chips: 32
Total Cores: 192
Total Threads: 384
Total Memory: 384 GB
Base Ranks Run: 192
Minimum Peak Ranks: --
Maximum Peak Ranks: --
Software Summary
C Compiler: Intel C Compiler for Linux
Version 11.1, Build 20100806
C++ Compiler: Intel C++ Compiler for Linux
Version 11.1, Build 20100806
Fortran Compiler: Intel Fortran Compiler for Linux
Version 11.1, Build 20100806
Base Pointers: 64-bit
Peak Pointers: 64-bit
MPI Library: SGI MPT 2.03
Other MPI Info: OFED 1.4.2
Pre-processors: None
Other Software: None

Node Description: SGI Rackable C2112-4TY14 Compute Node

Hardware
Number of nodes: 16
Uses of the node: compute
Vendor: SGI
Model: SGI Rackable C2112-4TY14 (Intel Xeon X5675,
3.06GHz)
CPU Name: Intel Xeon X5675
CPU(s) orderable: 1-2 chips
Chips enabled: 2
Cores enabled: 12
Cores per chip: 6
Threads per core: 2
CPU Characteristics: Six Core, 3.06 GHz, 6.4 GT/s QPI
Intel Turbo Boost Technology up to 3.46 GHz
Hyper-Threading Technology enabled
CPU MHz: 3067
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 12 MB I+D on chip per chip
Other Cache: None
Memory: 24 GB (6 x 4 GB, 2Rx4 PC3-10600R-9, ECC)
Disk Subsystem: None
Other Hardware: None
Adapter: Mellanox MT26428 ConnectX IB QDR
(PCIe x8 Gen2 5 GT/s)
Number of Adapters: 1
Slot Type: PCIe x8 Gen2
Data Rate: InfiniBand 4x QDR
Ports Used: 1
Interconnect Type: InfiniBand
Software
Adapter: Mellanox MT26428 ConnectX IB QDR
(PCIe x8 Gen2 5 GT/s)
Adapter Driver: OFED-1.4.2
Adapter Firmware: 2.7.0
Operating System: SUSE Linux Enterprise Server 11 SP1
Kernel 2.6.32.27-0.2-default
Local File System: NFSv3
Shared File System: NFSv3 IPoIB
System State: Multi-user, run level 3
Other Software: SGI Performance Suite 1.0, Build
702r19.sles11-1010072114

Node Description: SGI Altix 450 with TP9700

Hardware
Number of nodes: 1
Uses of the node: fileserver
Vendor: SGI
Model: SGI Altix 450 (Intel Itanium 2, 1.6GHz)
CPU Name: Intel Itanium 2 9030
CPU(s) orderable: 2-38 chips
Chips enabled: 4
Cores enabled: 8
Cores per chip: 2
Threads per core: 1
CPU Characteristics: 1.6GHz/8MB, 533MHz FSB
CPU MHz: 1600
Primary Cache: 16 KB I + 16 KB D on chip per core
Secondary Cache: 1 MB I + 256 KB D on chip per core
L3 Cache: 4 MB I+D on chip per core
Other Cache: None
Memory: 24 GB (12 x 2 GB, 2Rx4 PC2-3200-4, ECC)
Disk Subsystem: 8.2 TB RAID 5
60 x 146 GB FC (Seagate Cheetah 15K.5)
Other Hardware: None
Adapter: 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: 2
Interconnect Type: InfiniBand
Software
Adapter: MT25208 InfiniHost III Ex
(PCIe x8 Gen1 2.5 GT/s)
Adapter Driver: OFED-1.4.1
Adapter Firmware: 5.3.0
Operating System: SUSE Linux Enterprise Server 10 SP3 (ia64)
Kernel 2.6.16.60-0.68.1-default
Local File System: xfs
Shared File System: --
System State: Multi-user, run level 3
Other Software: SGI ProPack 6SP6 for Linux, Build
606rp75.sles10-1009032310

Interconnect Description: InfiniBand (MPI and I/O)

Hardware
Vendor: Mellanox Technologies
Model: None
Switch Model: Voltaire Grid Director 4036
Number of Switches: 1
Number of Ports: 36
Data Rate: InfiniBand 4x QDR
Firmware: 2.0.1 BUILD ID 22
Topology: Fat tree
Primary Use: MPI and I/O traffic

Submit Notes

The config file option 'submit' was used.

General Notes

 Software environment:
   export MPI_REQUEST_MAX=65536
   export MPI_TYPE_MAX=32768
   export MPI_BUFS_THRESHOLD=1
   ulimit -s unlimited

 BIOS settings:
   AMI BIOS version 080016
   Hyper-Threading Technology enabled (default)
   Intel Turbo Boost Technology enabled (default)
   Intel Turbo Boost Technology activated in the OS via
     /etc/init.d/acpid start
     /etc/init.d/powersaved start
     powersave -f

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

126.lammps:  icpc 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icc   ifort 

Base Portability Flags

121.pop2:  -DSPEC_MPI_CASE_FLAG 

Base Optimization Flags

C benchmarks:

 -O3   -xSSE4.2   -no-prec-div 

C++ benchmarks:

126.lammps:  -O3   -xSSE4.2   -no-prec-div   -ansi-alias 

Fortran benchmarks:

 -O3   -xSSE4.2   -no-prec-div 

Benchmarks using both Fortran and C:

 -O3   -xSSE4.2   -no-prec-div 

Base Other Flags

C benchmarks:

 -lmpi 

C++ benchmarks:

126.lammps:  -lmpi 

Fortran benchmarks:

 -lmpi 

Benchmarks using both Fortran and C:

 -lmpi 

The flags file that was used to format this result can be browsed at
http://www.spec.org/mpi2007/results/flags/SGI_x86_64_Intel111_flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/mpi2007/results/flags/SGI_x86_64_Intel111_flags.xml.