HPC2002 Result: HP DL145 (tested by PURDUE UNIVERSITY)

Benchmark	Reference Time	Runtime	Ratio
361.wrf_m	86400	532	162
SPECenvM2002	162

Benchmark

Reference
Time

Runtime

Ratio

361.wrf_m

86400

532

162

SPECenvM2002

162

Hardware

Hardware Vendor:

Model Name:

DL145

CPU:

AMD Opteron(tm) Processor 244

CPU MHz:

1800

FPU:

Integrated

CPU(s) enabled:

32 cores, 32 chips, 1 core/chip

CPU(s) orderable:

1 or 2 per node

Primary Cache:

64KB (I) micro-ops (trace) + 64KB (D) on chip

Secondary Cache:

1 MB on chip

L3 Cache:

N/A

Other Cache:

N/A

Memory:

4 GB DDR PC2700 CL2.5 ECC Registered per node

Disk Subsystem:

1x40 GB IDE (7200 RPM) per node

Other Hardware:

See File server and Network notes

Software

Parallel:

MPI

Processes-Threads:

MPI Processes:

OpenMP Threads:

Operating System:

RedHat Enterprise Linux, Advanced Server version 3 (4)

Compiler:

Intel(R) C++ Compiler for Intel(R) EM64T, Version 8.1
Build 20040812
Intel(R) Fortran Compiler for Intel(R) EM64T, Version 8.1
Build 20040812

File System:

NFS shared file system

System State:

Multi-user

Other Software:

mpich-vapi (see notes for configuration)

Notes / Tuning Information
Tested by Purdue University Flags (Fortran & C): CPP Flags: -E -traditional -DMPI -DSPEC_HPG_MPI_INT4 COPTIMIZE = -O2 -static -fp_port -DMPI -DSPEC_HPG_MPI_INT4 -DFORTRAN_ FOPTIMIZE = -O3 -static -i8 -fp_port -unroll LDOPTIONS = -Vaxlib Submit command to run MPI application: PBS Version: PBSPro_5.4.2.43350 PBS Command to get resources (for cyclic allocation of processes): qsub -I -q preempto -lnodes=16:ppn=2,walltime=00:30:00 use_submit_for_speed=1 submit=mpirun -np 32 -hostfile \$PBS_NODEFILE $command Cluster config: Nodes and file server use NFS shared file system Two Chips per node File server: 2 x 3.06 GHz Intel Xeon processors 4 GB DDR PC2100 CL2.5 ECC Registered Memory 5 x 72 GB 10K RPM SCSI Drives Hardware RAID-5 (Dell PERC/3Di option) Debian Linux, 3.1 "sarge" ext3 local file system NFS shared file system Network (for computation and file server): Topspin Infinihost HCA, 4x Infiniband Switches: Topspin ts270 aggregation switch Topspin ts120 leaf switches MPICH-1.2.5 Configuration CC=/opt/intel_cc_81/bin/icc CXX=/opt/intel_cc_81/bin/icc FC=/opt/intel_fc_81/bin/ifort F90=/opt/intel_fc_81/bin/ifort ./configure --with-device=ch_vapi --with-arch=LINUX --without-mpe \ --without-romio --disable-sharedlib \ -cflags="-D_SMP_ -DUSE_STDARG -DLAZY_MEM_UNREGISTER -DUSE_INLINE \ -DRDMA_FAST_PATH -DEARLY_SEND_COMPLETION -D_REENTRANT -O2 \ -DVIADEV_RPUT_SUPPORT -MD -fpic -DMT_LITTLE_ENDIAN -D__LINUX__ \ -DVAPI -DTS_HOST_DRIVER -DCPU_X86 \ -I/usr/local/topspin/include -I/usr/local/topspin/include/vapi \ -L/usr/local/topspin/lib " \ -lib="-lvapi -lmtl_common -lmpga -lmosal -lpthread" All BIOS parameters left with factory defaults. For a description of Intel compiler flags,portability flags, and system parameters used to generate this result,please refer to PURDUE-20050624-AMD-LINUX-OPTERON.txt in the flags directory

Notes / Tuning Information

Tested by Purdue University
Flags (Fortran & C):
CPP Flags: -E -traditional -DMPI -DSPEC_HPG_MPI_INT4
COPTIMIZE = -O2 -static -fp_port -DMPI -DSPEC_HPG_MPI_INT4 -DFORTRAN_
FOPTIMIZE = -O3 -static -i8 -fp_port -unroll
LDOPTIONS = -Vaxlib
Submit command to run MPI application:
PBS Version: PBSPro_5.4.2.43350
PBS Command to get resources (for cyclic allocation of processes):
qsub -I -q preempto -lnodes=16:ppn=2,walltime=00:30:00
use_submit_for_speed=1
submit=mpirun -np 32 -hostfile \$PBS_NODEFILE $command
Cluster config:
Nodes and file server use NFS shared file system
Two Chips per node
File server:
2 x 3.06 GHz Intel Xeon processors
4 GB DDR PC2100 CL2.5 ECC Registered Memory
5 x 72 GB 10K RPM SCSI Drives
Hardware RAID-5 (Dell PERC/3Di option)
Debian Linux, 3.1 "sarge"
ext3 local file system
NFS shared file system
Network (for computation and file server):
Topspin Infinihost HCA, 4x Infiniband
Switches:
Topspin ts270 aggregation switch
Topspin ts120 leaf switches
MPICH-1.2.5 Configuration
CC=/opt/intel_cc_81/bin/icc
CXX=/opt/intel_cc_81/bin/icc
FC=/opt/intel_fc_81/bin/ifort
F90=/opt/intel_fc_81/bin/ifort
./configure --with-device=ch_vapi --with-arch=LINUX --without-mpe \
--without-romio --disable-sharedlib \
-cflags="-D_SMP_ -DUSE_STDARG  -DLAZY_MEM_UNREGISTER -DUSE_INLINE \
-DRDMA_FAST_PATH -DEARLY_SEND_COMPLETION -D_REENTRANT -O2  \
-DVIADEV_RPUT_SUPPORT -MD -fpic -DMT_LITTLE_ENDIAN  -D__LINUX__ \
-DVAPI -DTS_HOST_DRIVER -DCPU_X86 \
-I/usr/local/topspin/include -I/usr/local/topspin/include/vapi \
-L/usr/local/topspin/lib " \
-lib="-lvapi -lmtl_common -lmpga -lmosal -lpthread"
All BIOS parameters left with factory defaults.
For a description of Intel compiler flags,portability flags,
and system parameters used to generate this result,please refer
to PURDUE-20050624-AMD-LINUX-OPTERON.txt in the flags directory

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