HPC2002 Result: DELL PowerEdge 1750 cluster (tested by PURDUE UNIVERSITY)

Benchmark	Reference Time	Runtime	Ratio
371.gamess_m	86400	2604	33.2
SPECchemM2002	33.2

Benchmark

Reference
Time

Runtime

Ratio

371.gamess_m

86400

2604

33.2

SPECchemM2002

33.2

Hardware

Hardware Vendor:

DELL

Model Name:

PowerEdge 1750 cluster

CPU:

Intel Xeon processor

CPU MHz:

3060

FPU:

Integrated

CPU(s) enabled:

32 cores, 32 chips, 1 core/chip (Hyper-Threading Technology enabled)

CPU(s) orderable:

1 or 2 per node

Primary Cache:

12KB (I) micro-ops (trace) + 8KB (D) on chip

Secondary Cache:

512KB on chip

L3 Cache:

1 MB on chip

Other Cache:

N/A

Memory:

2 GB DDR PC2100 CL2.5 ECC Registered per node

Disk Subsystem:

1x36 GB SCSI 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 C++ Compiler- icc, Version 8.1
Build 20050309Z for Linux
Intel Fortran Compiler- ifort, Version 8.1
Build 20050309Z for Linux

File System:

NFS shared file system

System State:

Multi-user

Other Software:

MPICH-1.2.6 (see notes for configuration)

Notes / Tuning Information
Tested by PURDUE UNIVERSITY Flags (Fortran & C): CPP Flags: -I. -C -P -traditional -Dmpi -DSPEC_HPG_MPI_INT4 OPTIMIZE = -O3 -i8 -march=pentium4 -mcpu=pentium4 -axW -tpp7 LDOPTIONS = -O3 Submit command to run MPI application: PBS Version: PBSPro 5.4.1.41640 PBS Command to get resources (for cyclic allocation of processes): qsub -I -q preemptx -lnodes=16:ppn=2,walltime=2:00:00 use_submit_for_speed=1 MPI_COMM_SIZE=32 submit=mpirun -np 32 \$PBS_NODEFILE $command Cluster config: Nodes and file server use NFS shared file system Two CPUs per node, Hyper-Threading Technology enabled 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): Cisco 6509 Gigabit Ethernet Switch Built-in Gigabit Ethernet Adapters 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-20050329-INTEL-LINUX-XEON.txt in the flags directory Environment variables set in .cshrc setenv MPI_ENABLED ENABLED setenv IRCDATA gamess_us.irc setenv INPUT gamess_us.F05 setenv PUNCH gamess_us.dat setenv INTGRLS gamess_us.F08 setenv AOINTS gamess_us.F08 setenv MOINTS gamess_us.F09 setenv DICTNRY gamess_us.F10 setenv DRTFILE gamess_us.F11 setenv CIVECTR gamess_us.F12 setenv NTNFMLA gamess_us.F13 setenv CIINTS gamess_us.F14 setenv WORK15 gamess_us.F15 setenv WORK16 gamess_us.F16 setenv CSFSAVE gamess_us.F17 setenv FOCKDER gamess_us.F18 setenv DASORT gamess_us.F20 setenv JKFILE gamess_us.F23 setenv ORDINT gamess_us.F24 setenv EFPIND gamess_us.F25 MPICH-1.2.6 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_p4 --without-mpe --disable-sharedlib \ -rsh=/usr/bin/ssh

Notes / Tuning Information

Tested by PURDUE UNIVERSITY
Flags (Fortran & C): 
CPP Flags: -I. -C -P -traditional -Dmpi -DSPEC_HPG_MPI_INT4
OPTIMIZE = -O3 -i8 -march=pentium4 -mcpu=pentium4 -axW -tpp7
LDOPTIONS = -O3

Submit command to run MPI application:
PBS Version: PBSPro 5.4.1.41640
PBS Command to get resources (for cyclic allocation of processes):
qsub -I -q preemptx -lnodes=16:ppn=2,walltime=2:00:00
use_submit_for_speed=1
MPI_COMM_SIZE=32
submit=mpirun -np 32 \$PBS_NODEFILE $command
Cluster config:
Nodes and file server use NFS shared file system
Two CPUs per node, Hyper-Threading Technology enabled
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):
Cisco 6509 Gigabit Ethernet Switch
Built-in Gigabit Ethernet Adapters
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-20050329-INTEL-LINUX-XEON.txt in the flags directory
Environment variables set in .cshrc

setenv MPI_ENABLED ENABLED
setenv IRCDATA gamess_us.irc
setenv INPUT gamess_us.F05
setenv PUNCH gamess_us.dat
setenv INTGRLS gamess_us.F08
setenv AOINTS gamess_us.F08
setenv MOINTS gamess_us.F09
setenv DICTNRY gamess_us.F10
setenv DRTFILE gamess_us.F11
setenv CIVECTR gamess_us.F12
setenv NTNFMLA gamess_us.F13
setenv CIINTS gamess_us.F14
setenv WORK15 gamess_us.F15
setenv WORK16 gamess_us.F16
setenv CSFSAVE gamess_us.F17
setenv FOCKDER gamess_us.F18
setenv DASORT gamess_us.F20
setenv JKFILE gamess_us.F23
setenv ORDINT gamess_us.F24
setenv EFPIND gamess_us.F25

MPICH-1.2.6 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_p4 --without-mpe --disable-sharedlib \ 
-rsh=/usr/bin/ssh

First published at SPEC.org on 02-Jun-2005

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