X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/23529d55ccbfd0a851fdc86708320811ddda8ec4..b0b2d9cb57d83fcdfb92837561ffb5dbab288323:/TODO diff --git a/TODO b/TODO index 3152ad9..42ea439 100644 --- a/TODO +++ b/TODO @@ -1,31 +1,23 @@ -* segfault with ./loba cluster1000.xml -N64 -a fairstrategy +* Try to optimize communications when bookkeeping. + Add a 'credit' counter for each neighbor. + Do not send more real_load than (debt - credit). - this is a deadlock occuring when: - - a process is in the finalize stage; - - all processes but one are blocked on receive; - - the process that is still running owns all the remaining load, - and sends it all to the finalizing process, and then goes in - blocking receive. - The finalizing process receives the load, and blocks again, - waiting for a close message. - All processes are then blocked, and non-one is able to see that - there is no more load in the system! +* Support heterogeneous platforms? + Not sure yet. + Should be doable if each process also sends its speed to its neighbors. -* verify bookkeeping version. +* Add options -j/-J: minimum number of iterations? -* add several metrics - - flops (total, avg, stddev) - - message exchanges (number, volume) +* Add options -f/-F: termination based on flops achieved? -* add options -j/-J : minimum number of iterations ? +* Choose a license before making the code public. + CeCILL-B? -* add a variant to (not) change neighbor load information at send. +* Translate french parts in english (README, QUESTIONS, ALGORITHMS, ...) + Not urgent. -* implement loba_* algorithms (start with some trivial one) +* Add synchronized mode? + No. -* for automatic process topology, - -> implement some random initial distribution of load - -* add synchronized mode - -* translate README file? +* Add a variant to (not) change neighbor load information at send? + No.