Memory leak in the Fortran Runtime Libraries

Solution Number: 1264
Title: Memory leak in the Fortran Runtime Libraries
Platform: Windows, Linux
Versions: 5.4
Categories: Solver
Keywords: MUMPS, Solver

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 intel_patch_win64.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 intel_patch_glnxa64.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.

Related Files

intel_patch_glnxa64.zip 10.6 MB
intel_patch_win64.zip 10.3 MB

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