> Can anyone share experiences of using a debugger for MPI/C++ programs?
> Information on Ease of use, STL support, Price etc. would be most welcome
You might have a look at:
1. TotalView ( http://www.etnus.com/TotalView/index.html )
2. DDT ( http://www.allinea.com/?page=48 )
3. Sun Prism ( http://www.sun.com/software/products/clustertools/5/specifications.html#prism
C++/STL support - Yes (maybe except Prism since it is not supported
for some years)
Ease of use - No :(
There is also Intel Message Checker tool (
http://csdl.ics.hawaii.edu/se-hpcs/papers/11.pdf ), but I couldn't
find any references to it on the Intel web-site (although it was said
to be freely available).