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Jeff Squyres edited this page Apr 6, 2018 · 7 revisions

The following pages are very old and likely completely out of date. They are really only kept for posterity and a record of snapshots of design intent at specific points in time of the Open MPI project.

Random pages

SVN to Git / GitHub migration notes
Specific ports:
- Microsoft Windows
- Cray XT-3/XT-4

Design Documents

CPU / Network Topology Description
BTL Semantics Description (or Discovery, as the case may be)
Error Messages How to handle error messages in the Open MPI stack. Also known as OPAL_SOS
Network Failover Support for IB Networks
Hierarchical Topology Framework
Cray XE Port
Cray XT
Runtime Interposition Project (Code named: Pineapple)
ORTE Out-of-Band v2.0

Development Documents

ORTE documents

Runtime environment

Requirements for a RTE used with Open MPI
Current state of the runtime
- List of current frameworks and what they do, and diagram of how they interact
- Sample use cases showing how frameworks are used
ORTE Scalability Plan and Measurements

Features

Periodic maintenance / logistics

Related projects

OMPI-x

Release Documents

Release Methodology
Release procedures
Manual tests to conduct before releasing
Release Manager management of bugs (in general, may be superseded by individual release managers/series requirements)
v1.7 series
v2.x series

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