On Friday 22 April 2011, Kaveri Zanje wrote: > I am using valgrind tool callgrind to tracing MPI-IO calls. > It trace the IO calls. > Is there any way to trace this call till the underline file system specific > calls?
You mean in the kernel? No, as Valgrind (and Callgrind) only sees user space. Josef > ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Valgrind-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/valgrind-users
