Out of memory Matmul

[MorelElian]

I got out of memory issue on matmul_check.ml and matmul_models.ml, is it related to my computer ?
Should we document it ?

[Bastacyclop]

On my computer it runs fine.

[Bastacyclop]

(less than a minute)

[Bastacyclop]

matmul.ml is broken though, because it's trying to use resource information while it's disabled.

[MorelElian]

I have tested the transformation one by one, and the error appears at this transformation:

  !! Loop.parallel [nbMulti; cFunBody ""; cStrict; cFor ""];

I’m not sure how to increase the size of the allocated heap within the build pipeline. Is there an easy way to do this?

[Bastacyclop]

That's surprising because this step should be really cheap.

[Bastacyclop]

On my laptop it seems that not even 1GB RAM is used, and it finished (albeit slower than before the recent PR merges maybe).