Release v1.2

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Yossi Itigin edited this page Jun 20, 2017 · 14 revisions

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Dates

done

Feature Freeze	1st week of May	done
API Freeze	2nd week of April	done
Code Freeze	May 8	done
Tarball Release	~~May 31~~ June 14	done
Specification Release	~~May 31~~ June 14

Release to do list:

Check the version in configure.ac
Create branch for v1.2
Create release tag (also creates tarball) for v1.2
Upload v1.2 specification

Mechanics for the release branch management (gatekeepers, review procedure, etc.)

Create release branch as part of feature freeze.
Review procedure - same as master.

Support matrix

CPU: x86_64 (Intel/AMD), Power, ARM
OS: RedHat 7.2, ...
High-level libs: OpenMPI, MPICH, OSHMEM, ORNL SHMEM

Testing owenrship

CMA/KNEM/IB - Mellanox covers x86/Power/ARM unit testing , Open MPI MTT/OSHMEM (x86 only)
UGNI/XPMEM - ORNL covers unit testing on Cray, ORNL SHMEM (Cray), maybe OpenMPI (Cray)
AMD - Some testing small scale (x86 AMD platform) - Unit, Open MPI MTT
ARM - Unit testing on ThunderX1 (ARMv8) with IB, KNEM, CMA, XPMEM on RHEL 7.3
LANL - OpenMPI/OSHMEM (medium scale, x86_64 rhel7.2 MOFED 4.0, connectx5)
UT - SHMEM reference testing
ANL - MPICH-master basic testing on InfiniBand x86/Intel

Notes: Mellanox is running on 128 node cluster. ORNL couple of hundred nodes (depends on availability)

Feature and API checklist

https://github.com/openucx/ucx/milestones/v1.2%20-%20release

UCX - best communication library ever