GitLab

Merge branch 'RMA-Distributions' of http://lorca.act.uji.es/gitlab/martini/malleability_benchmark into RMA-Distributions

analyser is a huge monster which must be corrected into a good looking Python script to analyze Dataframes.

Refactored collecters to a single one which captures everything in a single DF. iterTimes.py has not been eliminated yet

Bugfix for Data Redistribution with Merge Expand. Array sizes for parents should always be the total amount of particular processes between both groups. Also a minor refactor in distribution.c

Bug found around Malleability merge shrink. Refactor needed so that procs which will become zombies has to first be confirmed by the user

Fast bugfix in Distribution check with requests. For some reason Testall fails in some cases. Bug encountered in results when shrink merge method used, where a Barrier solves the problem, does not make sense. Both problems should be studied.

Bugfix in realloc for results, where children had not the correct amount of iterations. Another fix for stage time storage.

Hotfix Merge Shrink. Code was trying to create a Mapping for new processes, but no process is created with this method

Hotfix in CommDist for Merge Shrink. Refactor in block distribution, removed not needed variable, added error checking in alltoall and minor changes.

WIP. Tests must be performed to ensure correctness. Added new feature to test all combinations of redistributions+spawn techniques. Now is possible to create multiple configuration files with one complex configuration file.

Various bugfixes over the changes in ADR and SDR. Also a fix in results for asynch iterations. Some warning corrections.

WIP with some tests. Adapted check_redistribution to check all distributed data has been completed, not just one set. 4 Bugfixes when using the Merge shrink spawn method. States.h modified for more coherence with strategies values

Bugfix over large quantities (>2GB) for SDR and ADR. Now a set of arrays are allocated until is reached the expected quantity. 2 Minor bugfixes when init first group and when checking if the reconfiguration has ended. Eliminated unused variable in group struct

Refactored Manager and CommDist for non-blocking communications and MPI_Request usage. Two minor bug fixes. RMA asynchronous and Ibarrier strategy are the next steps to develop

Refactor for redistributing data with non-blocking funtions. Modified redistributing data constants names to -RED-. Fixed potential bug over requests as the number of requests used was not clear. WIP over CommDist and Manager to adapt non blocking calls. Seems to be working fine right now but more testing is required.

Configuration refactor to modify AT(Asynch Type) to RM(Redistribution method) and RS(Redistribution strategy)

Added synchronous MPI-RMA redistributions. Works over Baseline and Merge spawn, but has not been tested with all the strategies

Added functionality for asynchronous redistributions with threads only. Support for non blocking calls is not yet fully implemented for Merge method.

Refactor over results and configuration codes

See merge request martini/malleability_benchmark!2

Fixed a memory issue related to communicating the results structure. A refactor is needed to send the structure as is expected. Minor bugfixes in Main.c