SPEC® MPIM2007 Result

Hewlett Packard Company

HP Proliant BL460c blade Cluster Platform 3000BL

SPECmpiM™_peak2007 = Not Run

SPECmpiM_base2007 = 11.9

MPI2007 license:	0001	Test date:	May-2007
Test sponsor:	Hewlett-Packard Company	Hardware Availability:	May-2007
Tested by:	HPCD	Software Availability:	May-2007

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	128	145	10.8	144	10.9	144	10.9
107.leslie3d	128	417	12.5	421	12.4	420	12.4
113.GemsFDTD	128	396	15.9	396	15.9	395	16.0
115.fds4	128	177	11.0	166	11.8	166	11.7
121.pop2	128	1925	2.14	1924	2.15	1925	2.14
122.tachyon	128	226	12.4	223	12.5	221	12.6
126.lammps	128	222	13.1	222	13.1	221	13.2
127.wrf2	128	370	21.1	372	21.0	367	21.2
128.GAPgeofem	128	161	12.8	161	12.8	161	12.8
129.tera_tf	128	251	11.0	251	11.0	251	11.0
130.socorro	128	279	13.7	265	14.4	264	14.5
132.zeusmp2	128	247	12.6	246	12.6	246	12.6
137.lu	128	190	19.3	183	20.0	179	20.5

Hardware Summary
Type of System:	Homogenous
Compute Node:	HP XC Cluster
Interconnect:	DDR InfiniBand
File Server Node:	HP ProLiant DL380 G4 file server
Total Compute Nodes:	32
Total Chips:	64
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 9.1.045
C++ Compiler:	Intel C++ 9.1.045
Fortran Compiler:	Intel Fortran 9.1.040
Auto Parallel:	No
Base Pointers:	64-bit
Peak Pointers:	64-bit
MPI Library:	HP-MPI 2.2.5
Other MPI Info:	None
Pre-processors:	No
Other Software:	None

Node Description: HP XC Cluster

Hardware
Number of nodes:	32
Uses of the node:	compute
Vendor:	Hewlett-Packard Company
Model:	XC3000
CPU Name:	Intel Xeon 5160
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	4
Cores per chip:	2
Threads per core:	1
CPU Characteristics:	1333 MHz FSB
CPU MHz:	3000
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	4 MB I+D on chip per chip
L3 Cache:	None
Other Cache:	None
Memory:	8 GB
Disk Subsystem:	Ext 3
Other Hardware:	None
Adapter:	PCI-Express DDR InfiniBand HCA
Number of Adapters:	1
Slot Type:	Mezzanine - PCIe x8
Data Rate:	Infiniband 4x DDR
Ports Used:	1
Interconnect Type:	InfiniBand

Software
Adapter:	PCI-Express DDR InfiniBand HCA
Adapter Driver:	Voltiare GridStack 3.5.5_25
Adapter Firmware:	Hp 1.2
Operating System:	Redhat 4 Update 4
Local File System:	VXFS
Shared File System:	NFS
System State:	Multi User
Other Software:	None

Node Description: HP ProLiant DL380 G4 file server

Hardware
Number of nodes:	1
Uses of the node:	file server
Vendor:	Hewlett-Packard Company
Model:	DL380 G4
CPU Name:	Intel Xeon
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	2
Cores per chip:	1
Threads per core:	1
CPU Characteristics:	None
CPU MHz:	3800
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per chip
L3 Cache:	None
Other Cache:	None
Memory:	6 GB
Disk Subsystem:	SCSI
Other Hardware:	None
Adapter:	PCI-Express DDR InfiniBand HCA
Number of Adapters:	1
Slot Type:	PCIe x4
Data Rate:	Infiniband 4x DDR
Ports Used:	1
Interconnect Type:	InfiniBand

Software
Adapter:	PCI-Express DDR InfiniBand HCA
Adapter Driver:	Voltiare GridStack 3.5.5_25
Adapter Firmware:	Hp 1.2
Operating System:	Redhat 4 Update 4
Local File System:	2 x 146GB Ultra320 SCSI 10k RPM Disks RAID 0+1
Shared File System:	N/A
System State:	Multi User
Other Software:	None

Interconnect Description: DDR InfiniBand

Hardware
Vendor:	Voltaire
Model:	ISR
Switch Model:	HP 4X DDR IB Switch Module for HP BladeSystem C-Class
Number of Switches:	2
Number of Ports:	16
Data Rate:	Infiniband 4x DDR
Firmware:	1.30
Switch Model:	Voltaire 24 port External switch for subnet management ISR 9024
Number of Switches:	1
Number of Ports:	24
Data Rate:	Infiniband 4x DDR
Firmware:	0.8.6
Topology:	two level, 1 for subnet manager, and 1 for leaf.
Primary Use:	MPI and file system traffic

General Notes

To run spec mpi2007 on XC3000 cluster.
module load mpi
. ./shrc
. /opt/intel/fc/9.1.040/bin/ifortvars.sh
. /opt/intel/cc/9.1.045/bin/iccvars.sh
runspec -c linux_amd_intel medium  --reportable --ranks=NN --define CMD_PREFIX= --define MPIRUN_OPTIONS= --flagsurl=hpmpi-intel.xml -o cfg,txt,html,check
cluster launch performed via slurm's srun
  submit=  \$MPI_ROOT/bin/mpirun  -srun $command

Base Compiler Invocation

C benchmarks:

mpicc -mpicc icc

C++ benchmarks:

126.lammps:

mpiCC -mpicxx icpc

Fortran benchmarks:

107.leslie3d:	mpif90 -mpif90 ifort
113.GemsFDTD:	mpif90 -mpif90 ifort
115.fds4:	mpif90 -mpif90 ifort
129.tera_tf:	mpif90 -mpif90 ifort
132.zeusmp2:	mpif90 -mpif90 ifort
137.lu:	mpif90 -mpif90 ifort

Benchmarks using both Fortran and C (except as noted below):

mpicc -mpicc icc mpif90 -mpif90 ifort

Base Portability Flags

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

Base Optimization Flags

C benchmarks:

-O3 -no-prec-div -ftz -fno-alias -xT

C++ benchmarks:

126.lammps:

-O3 -no-prec-div -ftz -fno-alias -xT

Fortran benchmarks:

107.leslie3d:	-O3 -no-prec-div -ftz -fno-alias -xT
113.GemsFDTD:	-O3 -no-prec-div -ftz -fno-alias -xT
115.fds4:	-O3 -no-prec-div -ftz -fno-alias -xT
129.tera_tf:	-O3 -no-prec-div -ftz -fno-alias -xT
132.zeusmp2:	-O3 -no-prec-div -ftz -fno-alias -xT
137.lu:	-O3 -no-prec-div -ftz -fno-alias -xT

Benchmarks using both Fortran and C:

121.pop2:	-O3 -no-prec-div -ftz -fno-alias -xT
127.wrf2:	Same as 121.pop2
128.GAPgeofem:	Same as 121.pop2
130.socorro:	Same as 121.pop2

The flags file that was used to format this result can be browsed at
http://www.spec.org/mpi2007/flags/MPI2007_flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/mpi2007/flags/MPI2007_flags.xml.