Re: [Valgrind-users] Seg fault when running c++ program through callgrind when using Xpressive

2009-06-26 Thread Josef Weidendorfer
On Friday 26 June 2009, maybe baby wrote: ... It uses boost.xpressive which is a regular expression library that makes heavy use of c++ templates and hence long symbol names! Wow. In fact, it looks like a problem in Valgrinds internal demangler because of a symbol's size. Can you create a bug

[Valgrind-users] SCALI MPI, Infiniband and Valgrind

2009-06-26 Thread Dominic Walsh
Dear All I have just been trying out SCALI MPI with Valgrind and have observed that when running across multiple nodes the process seem to end up spinning in MPI_Init. Smaller problems running with shared memory appear fine. The configuration is: 8 Nodes connected by Infiniband 2 Sockets/Node

Re: [Valgrind-users] SCALI MPI, Infiniband and Valgrind

2009-06-26 Thread Bart Van Assche
On Fri, Jun 26, 2009 at 6:24 PM, Dominic Walshdwa...@abingdon.oilfield.slb.com wrote: I have just been trying out SCALI MPI with Valgrind and have observed that when running across multiple nodes the process seem to end up spinning in MPI_Init. Smaller problems running with shared memory appear