[intrepid-notify] ALCF Weekly Updates - February 14, 2013

[ALCF Support]

*** Preventive Maintenance Cancelled ***
There will be no preventive maintenance for Intrepid, Challenger, 
Eureka, Surveyor, or Gadzooks on Monday. The next preventive maintenance 
for these systems will be Monday, February 25, and future maintenance 
will occur every two weeks thereafter. Please contact 
support at alcf.anl.gov with any questions.

*** Allinea DDT Updated to 3.2.1-28503 ***
The Allinea DDT parallel debugger version 3.2.1-28503 is now available 
on all Blue Gene systems (Vesta, Intrepid, Challenger, and Surveyor). 
This version has minor bugfixes and changes, including some that are 
BG-specific. Release notes are available at 
http://www.allinea.com/products/ddt-support/#changes. The softenv key 
"+ddt" has been updated to use this new version. Please see 
http://www.alcf.anl.gov/resource-guides/allinea-ddt for more information 
on getting started with DDT.

*** MOAB Updated to 4.6.0 ***
The Mesh-Oriented datABase (MOAB) mesh software version 4.6.0 is now 
available on ALCF Blue Gene/P systems (Intrepid, Challenger, and 
Surveyor) at /soft/apps/current/MOAB-4.6. The newest release features 
several improvements in the parallel mesh-to-mesh transfer, including 
handling of spectral elements and better tolerance for point searches; 
and one-dimensional support in a structured mesh interface. Please see 
https://trac.mcs.anl.gov/projects/ITAPS/wiki/MOAB for additional 
documentation.