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From: Ashley P. <as...@qu...> - 2006-03-01 18:53:14
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On Wed, 2006-03-01 at 11:00 -0700, Yeliang Zhang wrote: > Hi, > > May anybody tell me how to valgrind an MPI program? > > I am using "mpirun -np 1 valgrind ./a.out" now, am I right? That's very close to being correct if not correct. It depends a lot on which resource manager you are using but as you are only using one process then there isn't a problem in this case. There is potential for only the first process being run under valgrind if you were using a different process count however. > The result of the execution is shown below. It gives a lot of error on intel fortran compiler library but very few information regarding my program. Is this normal? What makes you think they are errors in the intel fortran library? The stack trace points at MAIN__ which is presumably your code? Ashley, |