Debugging Functionality in Intel Parallel Studio Cluster Edition

Ali_S_4 — Fri, 31 Jul 2015 16:52:22 GMT

I am new to using Intel's Parallel Studio XE Cluster Edition. I am used to using Gdb and Valgrind for debugging. I have just begun using Intel Inspector XE. I was wondering if there is any capability in the Parallel Studio XE Cluster package to step through parallel programs and investigate/change individual variable values similar to Gdb, as well as, step different processors independently? I have not been able to find that functionality as of yet. Thanks!

>...to step through parallel

Peter_W_Intel — Sat, 01 Aug 2015 00:36:48 GMT

>...to step through parallel programs and investigate/change individual variable values similar to Gdb...

No. Inspector is helpful to find issues but can not change variable directly, usually that is post-analysis. When the user modifes source code then recompile it to inspect again.

However, Inspector has seamless connection to debugger if you add option "-appdebug on-error ", which jumps to GNU debugger GDB* by default.

topic >...to step through parallel in Analyzers

Debugging Functionality in Intel Parallel Studio Cluster Edition

>...to step through parallel