Problem running Scalapack test examples

Post here if you have a question about the installation process

Problem running Scalapack test examples

Postby umerhorn » Wed Jan 21, 2015 12:14 pm

Having installed scalapack I ran examples from TESTING directory. For some of them, such as

$mpirun -np 4 xdsep


$mpirun -np 4 xzsep

I get no results only announcement about IEEE_OVERFLOW and UNDERFLOW and recommendation to add
-DNO_IEEE option to appropriate place in However, new installation with this option brings no change. In contrast, commands

$mpirun -np 4 xssep


$mpirun -np 4 xcsep

usually work fine. But sometimes they finish too early without aggregation of results.

How this could be corrected?

Thank you in advance.

Klara Hornisova
Posts: 1
Joined: Wed Jan 21, 2015 12:08 pm

Return to Installation

Who is online

Users browsing this forum: No registered users and 2 guests