I had tried to run windows-gpu-tests on try server: https://hg.mozilla.org/try/rev/a4b5be9de9f03f9315df6871e5d39ce2bf49155f#l2.35 unfortunately none of these jobs ran on the try push: https://treeherder.mozilla.org/#/jobs?repo=try&revision=d5f5bbdb7199a2c3f89e473f441aadd819d1d2ce&filter-tier=1&filter-tier=2&filter-tier=3&exclusion_profile=false&filter-searchStr=tc%20win%20reftest

:pmoore, can you help figure out how to run these tests on gpu ami's?

There are different workerTypes for instances with GPUs -- gecko-t-win7-32-gpu. That's driven by different test platforms, with windows7-32 being the platform you want to get a GPU (windows7-32-vm has no GPU). I don't see those workerTypes referenced in your patch, so I'm guessing that's why it didn't work!

Sorry, the "more info" is "have you tried this.." :)

Thanks Dustin for jumping in so quickly!

jmaher: i believe this is what you're looking for. eg: https://hg.mozilla.org/try/raw-rev/e0db0e3246862742fcc9f06f24bc295ff21914c6

I had a try push and the jobs were scheduled! Here are the results: https://treeherder.mozilla.org/#/jobs?repo=try&author=jmaher@mozilla.com&filter-tier=1&filter-tier=2&filter-tier=3&filter-searchStr=tc&selectedJob=33266968 you can see a lot of orange- primarily in the e10s jobs- is it possible the worker/ami changes we made for the win7-vm instances are not the same as the win7 (gpu) instances?

jmaher: you are spot on. i didn't expect you to be so quick. the win7 gpu amis are currently building... https://tools.taskcluster.net/task-group-inspector/#/Sv-PPaQdR-uxEfbBgK9jcg/XqZsIY4pQaOUdn1EVGWYsA?_k=y3kiuk

It looks like these run great, I will close this and open bugs on specific failures at this point :) Thanks for the quick help everyone.