requirement :
MPI program and environment in the system.
attached file based on MPI(mvapich/openmpi) of OFED.
download hpl-2.0 & atlas 3.8.3
http://sourceforge.net/projects/math-atlas/files/Stable/3.8.3/
make a temporary directory for compile/setup
$ mkdir -p /kage
copy hpl & atlas to /kage
extract ATLAS
$ tar zxvf atlas-xxxx.tar.gz
$ cd ATLAS
create configuration file
$ vi opt.conf
--------------------------------------------------------------------------------------------------------------
#http://math-atlas.sourceforge.net/atlas_install/
arch=Linux_Xeon_SSE2
mkdir -p $arch
cd $arch
../configure -b 64 -D -c -DPentiumCPS=240 --prefix=/kage/hpl/atlas
#../configure -b 32 \ # Currently the BCCD only supports 32-bit
# -t -1 \ # -1 tells ATLAS to try to autodetect th
# -Si cputhrchk 0 \ # Do not check for CPU throttling
# --prefix=$HOME/hpl/atlas \ # Could be anywhere, but note this path,
# --nof77 \ # Don't worry about FORTRAN
# --cc=/usr/bin/gcc \ # Use gcc
# -C ic /usr/bin/gcc # Really, use gcc (see doc for explainat
mkdir -p /kage/hpl/atlas
mkdir -p /kage/hpl/lib/atlas
make build
make check
make time
make install
--------------------------------------------------------------------------------------------------------------
compile ATLAS
$ sh opt.conf
extract hpl-2.0
$ tar zxvf hpl-2.0.xxx.tar.gz
$ cd hpl-2.0
create configuration file
$ vi setup/Make.Linux_ATHLON_CBLAS
--------------------------------------------------------------------------------------------------------------
SHELL = /bin/sh
CD = cd
CP = cp
LN_S = ln -s
MKDIR = mkdir
RM = /bin/rm -f
TOUCH = touch
HOME = /kage
ARCH = Linux_ATHLON_CBLAS
TOPdir = $(HOME)/hpl-2.0
INCdir = $(TOPdir)/include
BINdir = $(TOPdir)/bin/$(ARCH)
LIBdir = $(TOPdir)/lib/$(ARCH)
HPLlib = $(LIBdir)/libhpl.a
#MPdir = /usr/local/mpi
#MPdir = /usr/mpi/gcc/mvapich-1.2.0
MPdir = /usr/mpi/gcc/openmpi-1.4.1
MPinc = -I$(MPdir)/include
#MPlib = $(MPdir)/lib/libmpich.a
MPlib = $(MPdir)/lib64/libmpi.so
#MPlib = $(MPdir)/lib64/libvt.mpi.a
#LAdir = $(HOME)/netlib/ARCHIVES/Linux_ATHLON
LAdir = $(HOME)/hpl/atlas
LAinc =
LAlib = $(LAdir)/lib/libcblas.a $(LAdir)/lib/libatlas.a
F2CDEFS =
# ----------------------------------------------------------------------
# - HPL includes / libraries / specifics
# ----------------------------------------------------------------------
HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH) $(LAinc) $(MPinc)
HPL_LIBS = $(HPLlib) $(LAlib) $(MPlib)
HPL_OPTS = -DHPL_CALL_CBLAS
HPL_DEFS = $(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)
# ----------------------------------------------------------------------
# - Compilers / linkers - Optimization flags
# ----------------------------------------------------------------------
CC = /usr/bin/gcc
CCNOOPT = $(HPL_DEFS)
CCFLAGS = $(HPL_DEFS) -fomit-frame-pointer -O3 -funroll-loops -W -W
LINKER = /usr/bin/gcc
LINKFLAGS = $(CCFLAGS)
ARCHIVER = ar
ARFLAGS = r
RANLIB = echo
--------------------------------------------------------------------------------------------------------------
$ ln -s setup/Make.Linux_ATHLON_CBLAS .
$ vi opt.conf
--------------------------------------------------------------------------------------------------------------
#make arch=Linux_ATHLON_CBLAS clean
make arch=Linux_ATHLON_CBLAS
--------------------------------------------------------------------------------------------------------------
compile
$ sh opt.conf
test run hpl with 4 process in localhost
$ cd/kage/hpl-2.0/bin/Linux_ATHLON_CBLAS
$ vi hostlist
--------------------------------------------------------------------------------------------------------------
localhost
localhost
localhost
localhost
--------------------------------------------------------------------------------------------------------------
$ /usr/mpi/gcc/openmpi-1.4.1/bin/mpirun -np 4 -machinefile ./hostlist ./xhpl >& hpl.out
check output
$ tail -f hpl.out
~~~~~~~~
================================================================================
T/V N NB P Q Time Gflops
--------------------------------------------------------------------------------
WR00R2R4 35 4 4 1 0.00 2.112e-01
--------------------------------------------------------------------------------
||Ax-b||_oo/(eps*(||A||_oo*||x||_oo+||b||_oo)*N)= 0.0217524 ...... PASSED
================================================================================
Finished 864 tests with the following results:
864 tests completed and passed residual checks,
0 tests completed and failed residual checks,
0 tests skipped because of illegal input values.
--------------------------------------------------------------------------------
End of Tests.
================================================================================
it is about 0.21GFlops for not optimized hardware/hpl input data
If you want full test for hardware stress.
$ vi stress.sh
--------------------------------------------------------------------------------------------------------------
MPI_BIN=/usr/mpi/gcc/openmpi-1.4.1/bin
[ -f hostlist ] && rm -f hostlist
for i in $(seq 1 $(cat /proc/cpuinfo | grep "^processor" | wc -l)); do
echo $(hostname) >> hostlist
done
${MPI_BIN}/mpirun -np $(cat hostlist|wc -l) -machinefile hostlist ./xhpl
--------------------------------------------------------------------------------------------------------------
If you want install script then download below attached file.
and modify first few line for PATH.
run the file like as " sh hpl_install.sh" then it will be automatic install HPL.
simple progress)
1. download hpl-2.0.tar.gz
2. download atlas3.8.3.tar.gz
3. download above kage_hpl-2.0.tgz
4. make a directory for temporary
5. copy 3 files to that directory.
6. modify first few line for path in hpl_install.sh
7. run hpl_install.sh
8. go to hpl/bin directory.
9. create input data like as "./configure.sh"
10. run HPL like as "./run.sh"
11. you can see result.
*)
check CPU number when it has a problem of number of CPU.
1. configure.sh
CPU=
2. run.sh
NP=
If "CPU=" has a digit number then "NP=" has same number.
If "CPU=" has no digit number then "NP=" has no digit number.
You can choose even number for "CPU=".
- Posted
- Filed under Computer/HPC
kage_hpl-2.0.tgz
