ALERT! Warning: your browser isn't supported. Please install a modern one, like Firefox, Opera, Safari, Chrome or the latest Internet Explorer. Thank you!
Startseite » ... » Zentrale Einrichtungen  » ZIH  » Wiki
phone prefix: +49 351 463.....

HPC Support

Operation Status

Ulf Markwardt: 33640
Claudia Schmidt: 39833

Login and project application

Phone: 40000
Fax: 42328

Debugging is an essential but also rather time consuming step during application development. Tools dramatically reduce the amount of time spent to detect errors. Besides the "classical" serial programming errors, which may usually be easily detected with a regular debugger, there exist programming errors that result from the usage of OpenMP, Pthreads, or MPI. These errors may also be detected with debuggers (preferably debuggers with support for parallel applications), however, specialized tools like MPI checking tools (e.g. Marmot) or thread checking tools (e.g. Intel Thread Checker) can simplify this task. The following sections provide detailed information about the different types of debugging tools:

-- Main.hilbrich - 2009-12-21