[Valgrind-users] [Bug Report] Error Run NPB3 IS Class C benchmark

2010-12-23 Thread Yu Huang
[r...@gc07 bin]# time /root/my/mvapich/bin/mpirun_rsh -np 1 -hostfile /root/my/NPB3.3/NPB3.3-MPI/host.mpi /root/my/NPB3.3/NPB3.3-MPI/bin/is.C.1 The above command running NPB3.IS.C gives correct result. But following command fails. Lackey gives similar error message. [r...@gc07 bin]# time

Re: [Valgrind-users] False report

2010-12-23 Thread Osman, Ahmed
Sorry I made a mistake. It should be a new thread -Original Message- From: David Woodhouse [mailto:dw...@infradead.org] Sent: Thursday, December 23, 2010 10:30 AM To: Osman, Ahmed Cc: valgrind-users@lists.sourceforge.net Subject: Re: [Valgrind-users] False report On Thu, 2010-12-23 at

Re: [Valgrind-users] False report

2010-12-23 Thread Dave Goodell
On Dec 23, 2010, at 12:25 PM CST, Dallman, John wrote: It appears that everything used in that line is set. Might valgrind not recognize the values set to idx and length in the call to sscanf()? With puzzling things like this, try simply printing the values in question with printf().

Re: [Valgrind-users] False report

2010-12-23 Thread Osman, Ahmed
Hi Dave, I added it and thisis the report. ==9502== Memcheck, a memory error detector ==9502== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al. ==9502== Using Valgrind-3.5.0 and LibVEX; rerun with -h for copyright info ==9502== Command: