ROCM binaries aren't built with jpeg support

[NicolasHug]

The jobs started failing on this line:

torch.ops.image._jpeg_version() = -1
  File "pytorch/vision/test/smoke_test.py", line 86, in main
    assert torch.ops.image._is_compiled_against_turbo()
AssertionError

but the error originates from this line

Building torchvision without JPEG image support

This is happening on both main and on the release branch, so we need to fix this before the bugfix release.

CC @atalman

cc @jeffdaily @jithunnair-amd

[jeffdaily]

#8080 did not fix this. What are our next steps?

[jeffdaily]

Do we need to regenerate the pytorch/manylinux-builder:rocm5.6 image? Is it a problem in this image?

[NicolasHug]

@jeffdaily honestly I'm not sure. Nothing has changed on the torchvision side so the problem likely comes from somewhere else. I have asked our release engineering team to take a look.

[malfet]

I guess problem is longstanding, but docker update actually cased an issue. Confirmed now:
This used to pass https://github.com/pytorch/vision/actions/runs/6666267146/job/18117478178 but after a re-run it fails with the same signature: https://github.com/pytorch/vision/actions/runs/6666267146/job/18194624308
So I suspect it probably side-effect of pytorch/builder#1572
@jeffdaily speaking of, do you run any tests on your end after final release candidate has been build?

[jeffdaily]

@malfet no, we don't run any tests on our end. We rely on upstream CI infra in this case.

[NicolasHug]

OK, if this is a docker issue then I think we'll have to disable those tests on torchvision until this gets resolved. I'll keep this issue open, LMK if there is any progress on this!

[NicolasHug]

OK, looks like the latest Rocm builds + smoke tests are fine on main and the release branch now.

Probably fixed by pytorch/builder#1575 ? Thanks a ton @huydhn!