[mvapich-discuss] Announcing the release of OSU INAM 0.9.1

[Panda, Dhabaleswar]

The MVAPICH team is pleased to announce the release of OSU InfiniBand Network Analysis and Monitoring (INAM) Tool 0.9.1.

OSU INAM monitors InfiniBand clusters in real time by querying various subnet management entities in the network. It is also capable of interacting with the MVAPICH2-X software stack to gain insights into the communication pattern of the application and classify the data transferred into Point-to-Point, Collective and Remote Memory Access (RMA). OSU INAM can also remotely monitor several parameters of MPI processes in conjunction with MVAPICH2-X.

* Major Features (since 0.9.0):

  - Add support to find routes starting from / ending on the selected node going through a user specified link
  - Capability to view link utilization at the network level for a user specified link
  - Enhanced load time by clustering for all compute nodes connected to a leaf switch
  - Support for using internal graph rendering libraries instead of Google chart APIs

* Bug Fixes (since 0.9.0):

  - Fix issue with addition/removal of nodes from network
  - Thanks to Doug Johnson at OSC for the report

For downloading OSU INAM v0.9.1 and associated user guide, please visit the following URL:

http://mvapich.cse.ohio-state.edu

All questions, feedback, bug reports, hints for performance tuning, and enhancements are welcome. Please post it to the mvapich-discuss mailing list (mvapich-discuss at cse.ohio-state.edu).

Thanks,

The MVAPICH Team
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