[Valgrind-users] running valgrind under mpirun

[<yi....@jp...>]

Hi,

I have a command line that uses mpirun like below:
mpirun -v -np 2 /myhome/myexecutable inputfile

In order to use valgrind, I tried
mpirun -v -np 2 valgrind --leak-check=yes -v /myhome/myexecutable inputfile

I get result like this:
Warning: Command line arguments for program should be given
after the program name.  Assuming that --leak-check=yes is a
command line argument for the program.
Unrecognized argument valgrind ignored.
running /myhome/myexecutable on 1 LINUX ch_p4 processors

Can someone tell me how to have mpirun and valgrind work together?

Thanks.

Yi Zhang


This communication is for informational purposes only.  It is not intended as
an offer or solicitation for the purchase or sale of any financial instrument
or as an official confirmation of any transaction. All market prices, data
and other information are not warranted as to completeness or accuracy and
are subject to change without notice. Any comments or statements made herein
do not necessarily reflect those of J.P. Morgan Chase & Co., its
subsidiaries and affiliates.