Hexagon has updated software/libraries. Due to static linking programs must be recompiled to incorporate fixes.

MPI
xt-mpt 5.2.3 -> 5.3.0

Libraries
TPSL 1.0.0 -> 1.0.01

Compilers and debuggers
PGI 11.4 -> 11.5
Intel 12.0.3.174 -> 12.0.4.191
Totalview 8.9.0 -> 8.9.1
lgdb 1.2 -> 1.3
ATP 1.1.3 -> 1.2.0

NOTES:

xt-mpt
Bug-fixes.

The following features were added to MPT 5.3.0 over MPT 5.2.3:

- Merged in the ANL MPICH2 1.3.1 release which includes numerous bug fixes

- Improved support for MPI thread safety. It is no longer necessary to link
in a separate library for thread multiple support. See the
MPICH_MAX_THREAD_SAFETY env variable in the intro_mpi man page for more info.

- Improve performance of MPI_Init when using static connections.

- Make several additional MPICH_GNI environment variables available to users
and document them in the intro_mpi man page.


TPSL
Bug fixed in TPSL 1.0.01:
772335 massive unnecessary diagnostic output from SuperLU_dist under
petsc/3.1.05

ATP and lgdb
Bugfixes.