Re: [OMPI users] openmpi realloc() holding onto memory when glibc doesn't

2007-08-23 Thread Josh Aune
is a bug in the pinned pages caching code? On 8/21/07, Josh Aune wrote: > The realloc included with openmpi 1.2.3 is not releasing memory to the > OS and is causing apps to go into swap. Attached is a little test > program that shows calls to realloc not releasing the memory when &g

[OMPI users] openmpi realloc() holding onto memory when glibc doesn't

2007-08-21 Thread Josh Aune
The realloc included with openmpi 1.2.3 is not releasing memory to the OS and is causing apps to go into swap. Attached is a little test program that shows calls to realloc not releasing the memory when compiled using mpicc, but when compiled directly with gcc (or icc) calling realloc() frees any