Memory Leak in the Fortran Runtime Libraries

Problem Description

When running running a model that uses the MUMPS solver repeatedly on my multicore processor, I notice a small gradual increase in Memory Consumption.

Solution

Please make sure that your COMSOL Multiphysics 5.4 installation is up to date.

Installation Instructions

Windows

Download the file intelpatchwin64.zip. Open the file in Windows explorer. Extract the file to the COMSOL 5.4 installation directory, for example, C:\Program Files\COMSOL\COMSOL54\Multiphysics. You need administrative privileges to extract. You should get warnings for overwriting files in two folders.

Linux

Download the file intelpatchglnxa64.zip. Issue the following commands from a terminal window:

cd /usr/local/comsol54/multiphysics
sudo unzip <download directory>/intel_patch_glnxa64.zip

You should get ten warnings about overwritten files.

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