Changes between Version 2 and Version 3 of 2020WP/HPC-05_mcastril_MPI_optimization
- Timestamp:
- 2020-01-08T12:02:18+01:00 (4 years ago)
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2020WP/HPC-05_mcastril_MPI_optimization
v2 v3 1 = Name and subject of the action1 = HPC-05_mcastril_MPI_optimization 2 2 3 3 Last edition: '''[[Wikinfo(changed_ts)]]''' by '''[[Wikinfo(changed_by)]]''' … … 13 13 ||=Action || HPC-05_mcastril_MPI_optimization || 14 14 ||=PI(S) || Miguel Castrillo || 15 ||=Digest || Brief description with motivations and main tasks||16 ||=Dependencies || 15 ||=Digest || To reduce the overhead caused by MPI communications in NEMO || 16 ||=Dependencies || None || 17 17 ||=Branch || source:/NEMO/branches/{YEAR}/dev_r{REV}_{ACTION_NAME} || 18 18 ||=Previewer(s) || Italo Epicoco || … … 26 26 === Implementation 27 27 28 ''...'' 28 The implementation will start with the classic scalability tests and performance analysis using state-of-the-art performance tools. From this information, an assessment will be done and we will propose the main directions in which we can work to take more profit from reducing communication's overhead. Then the changes will be performed and another study will evaluate the outcome of the actions and validate if they fulfilled the expectations. 29 29 30 30 === Documentation updates 31 31 32 ''...'' 32 33 33 34 34 == Preview 35 35 36 {{{#!box width=50em info37 [[Include(wiki:Developers/DevProcess#preview_)]]38 }}}39 36 40 ''...''41 37 42 38 == Tests 43 39 44 {{{#!box width=50em info45 [[Include(wiki:Developers/DevProcess#tests)]]46 }}}47 40 48 ''...''49 41 50 42 == Review 51 43 52 {{{#!box width=50em info53 [[Include(wiki:Developers/DevProcess#review)]]54 }}}55 56 ''...''