April 7, 2012

LAPACK Installation LINUX

Prerequisites : gfortran installed. 

LAPACK Installation Steps


Step 1: Download Lapack from here.

Step 2: unzip and untar using the following commands.

gunzip lapack-3.4.0.tgz
tar xvf lapack-3.4.0.tar

Step 3: Enter inside the lapack-3.4.0 directory.

cd   lapack-3.4.0

Step 4: Change the file "make.inc.example" to "make.inc"

cp make.inc.example make.inc

Step 5: Edit the file "Makefile" and apply the following changes.

uncomment the line by removing "#" from its start.
lib: blaslib variants lapacklib tmglib

and comment the following line by putting "#" at its start.
#lib: lapacklib tmglib


Step 6: Write the following command.

make

After the successful execution of this command, LAPACK installation is completed.


8 comments:

  1. Nice article. You can also share about creating files, hardlinkis, softlink, shell scripting in linux! :D I'm studying Linux these days! :D

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  2. Hello friend!! thanx for the info for installing linux!!! ;) keep posting

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