Dear Viatra developers,
I am Hana Mkaouar, post-doctoral at Telecom Paris.
We are working on a benchmark based on the AADL language for incremental model transformation tools.
We used your VIATRA tool and we thank you for your quick response on the VIATRA forum (
https://www.eclipse.org/forums/index.php/m/1816028/#msg_1816028).
Also, we thank the maturity of your tool (good documentation, new publications, good performance of execution time).
We have now performed the evaluation of your tool (compared to eMoflon and MoTE tools) and we would like to have your opinion about the implemented solution and the results and observations (
https://gitlab.telecom-paris.fr/mbe-tools/mt-bench-public/-/tree/master/viatra).
We have a public GitLab (
https://gitlab.telecom-paris.fr/mbe-tools/mt-bench-public/-/tree/master/docs), where you can find the description of the model transformation and the results.
An important point is that we do notice some memory issues (OutOfMemoryError) when using large models (detailed in docs/test-suite.pdf).
Could you please explain to us the reasons of this problem, is it due to our specifications or is it a current limitation of VIATRA that you are working on?
Do you propose some optimizations to improve the results?
Thank you,
Cordially,
Hana Mkaouar.
