MAP (Profiling)


Allinea’s MAP is a new generation MPI profiler, designed to introduce very little overhead into timing measurements. As a result, it is suitable for profiling large MPI codes (with hundreds of MPI ranks). To make overheads reasonable, MAP is using a statistical sampling method. MAP shares a lot of its interface features with Allinea’s debugger DDT, and comes bundled up with DDT.


Floating license for up to 512 MPI ranks on graham (cumulative across all MAP and DDT users).

Availability Table

System Versions
graham 6.0.2

Change Log

o Aug 1, 2017: Moved to graham
o Mar 22, 2016: Installed map 6.0.2 (available by loading the ddt/6.0.2 module) on orca.