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2020WP/HPC-09_epico_Loop_fusion (diff) – NEMO

Changes between Version 8 and Version 9 of 2020WP/HPC-09_epico_Loop_fusion


Ignore:
Timestamp:
2020-11-30T20:26:54+01:00 (3 years ago)
Author:
epico
Comment:

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  • 2020WP/HPC-09_epico_Loop_fusion

    v8 v9  
    8484== Tests 
    8585 
    86 {{{#!box width=50em info 
    87 [[Include(wiki:Developers/DevProcess#tests)]] 
     86=== SETTE 
     87 
     88SETTE test has been executed with halo=1 and with halo=2. 
     89halo=1: all tests passed (Restartability, Reproducibiity and Comparison with the trunk). 
     90halo=2: three configurations did not pass the test: AGRIF_DEMO_ST, OVERFLOW_ST, LOCK_EXCHANGE_ST, but this behaviour is exactly the same we have in the trunk. All the other configurations passed the full test  
     91 
     92Compiler: ifort 19.5.281 is used with XIOS in attached mode.  
     93 
     94==== Regular checks 
     95 
     96* Can this change be shown to produce expected impact (option activated)? __YES__ both in terms of numerical changes in the results and in HPC performance 
     97* Can this change be shown to have a null impact (option not activated)? __YES__ 
     98* Results of the required bit comparability tests been run: are there no differences when activating the development? __NO__ 
     99  * If some differences appear, is reason for the change valid/understood? __YES__ 
     100  * If some differences appear, is the impact as expected on model configurations? __YES__ 
     101* Is this change expected to preserve all diagnostics? __NO__ numerical differences will be introduced due to the different order of the floating point operations 
     102  * If no, is reason for the change valid/understood? __YES__ 
     103* Are there significant changes in run time/memory? __NO changes in the memory footprint, performance improvement can be seen depending on the architecture__ 
     104 
     105==== Detailed SETTE results 
     106 
     107Tiling is turned on in this report. 
     108 
     109{{{ 
     110 
     111details goes here 
     112 
    88113}}} 
    89114 
    90 ''...'' 
    91115 
    92116== Review