Hello,
Le 19/02/2016 11:05, Stéphane Mottelet a écrit :
Hello,
I am currently porting a Scilab package (Sysmetab, on the Scilab forge
but not yet Atoms packaged) and I have noticed that Scilab 6 is two
times slower than Scilab 5.5.2. The involved computations are very
diverse but are vectorized products of submatrices, sparse matrix
algebra and sparse linear systems solving. Until now, I did not have
time to make a precise profiling, but knowing in advance which type of
operations/computations have eventually regressed could be of great
help to identify the bottlenecks...
bench_run() is designed for that:
https://help.scilab.org/docs/5.5.2/en_US/bench_run.html
On the same computer, you may run it on 5.5.2 for chosen modules, run it
as well on 6.0, and compare results.
SG
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