It is easy to install ScaLapack using ScaLapack-Installer.
For further options you should see Readme.
Prerequisites : mpich2 and gfortran installed.
Step 1: Download ScaLapack-Installer.
Step 1: Download ScaLapack-Installer.
Step 2: unzip and untar using the following commands.
gunzip scalapack_installer.tgz
tar xvf scalapack_installer.tar
Step 3: write the following command in bash etc.
cd scalapack_installer
./setup.py --prefix=/home/arfeen/scalapack-install --mpibindir=/opt/mpich2/bin --downblas --downlapack
Alternate ways of ScaLapack Installation
If you are using ubuntu, use the following commands for ScaLapack Installation
$sudo apt-get install scalapack-mpi-test
$
yum search scalapack-mpich2$yum install scalapack-mpich2 Comment here if u are facing problems in ScaLapack installation.
I do not have mpif77 or mpif90. can I still use this method of Scalapack installation.
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I think that u must have installed gfortran and configured mpich2 with that.
ReplyDeleteOtherwise installation process may give the error mpif77 or mpif90 not working.
This article was written by a real techie. I agree many of the with the solid points made here and at loansbyinstallments.com. I’ll be back.
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