Are there any logs from PyTorch building?

Darek554 · August 28, 2020, 4:36pm

Hi.
I’ve started building pytorch from source in developer mode, but i had to leave home for a while and i’ve set PC shutdown in an hour - when building process was on 95% stage - and now i don’t know whether compilation was successful

tom · August 28, 2020, 5:06pm

The easiest thing might be to re-run the thing. Typically cmake (and/or ccache if set up) should make it a breeze if it has been done before (see CONTRIBUTING.md for details).

Darek554 · August 28, 2020, 5:18pm

Ok, i’ll try, i thought that if i rerun build pytorch will be building few hours again, thanks

tom · August 28, 2020, 5:27pm

So my variant of your problem is: when I compile (64-bit) PyTorch on the RaspPi (with 4GB), most of the time, I can use 4 cores (-j4). So I compile with that until I hit OOM, then I run it with -j1 through the large source files, hit ^C when I get bored and go back to -j4 for the remainder. Seems to work reasonably well.