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Small clarification of torch.cuda.amp multi-model example #41203

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mcarilli wants to merge 2 commits into from
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Small clarification of torch.cuda.amp multi-model example #41203

mcarilli wants to merge 2 commits into from

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@mcarilli mcarilli commented Jul 9, 2020

some people have been confused by retain_graph in the snippet, they thought it was an additional requirement imposed by amp.

@mcarilli mcarilli mentioned this pull request Jul 9, 2020
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dr-ci bot commented Jul 9, 2020 •
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💊 CI failures summary and remediations

As of commit 48aa0c2 (more details on the Dr. CI page):

❄️ 4 failures tentatively classified as flaky

but reruns have not yet been triggered to confirm:

See CircleCI build pytorch_linux_xenial_py3_clang5_android_ndk_r19c_x86_32_build (1/4)

Step: "Build" (full log | diagnosis details | 🔁 rerun) ❄️

Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found 
DOCKER_IMAGE: 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a 
Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found

See CircleCI build pytorch_linux_xenial_py3_clang5_android_ndk_r19c_vulkan_x86_32_build (2/4)

Step: "Build" (full log | diagnosis details | 🔁 rerun) ❄️

Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found 
DOCKER_IMAGE: 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a 
Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found

See CircleCI build pytorch_linux_xenial_py3_clang5_mobile_code_analysis (3/4)

Step: "Build" (full log | diagnosis details | 🔁 rerun) ❄️

Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found 
DOCKER_IMAGE: 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a 
Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found

See CircleCI build pytorch_linux_xenial_py3_clang5_mobile_custom_build_dynamic (4/4)

Step: "Build" (full log | diagnosis details | 🔁 rerun) ❄️

Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found 
DOCKER_IMAGE: 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a 
Error response from daemon: manifest for 308535385114.dkr.ecr.us-east-1.amazonaws.com/pytorch/pytorch-linux-xenial-py3-clang5-android-ndk-r19c:fff7795428560442086f7b2bb6004b65245dc11a not found

🚧 7 fixed upstream failures:

These were probably caused by upstream breakages that were already fixed.

Please rebase on the viable/strict branch (expand for instructions)

Since your merge base is older than viable/strict, run these commands:

git fetch https://github.com/pytorch/pytorch viable/strict
git rebase FETCH_HEAD

Check out the recency history of this "viable master" tracking branch.

ci.pytorch.org: 1 failed

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This comment has been revised 3 times.

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@ngimel has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

@mcarilli mcarilli mentioned this pull request Jul 10, 2020
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facebook-github-bot commented Jul 10, 2020

@ngimel merged this pull request in d927aee.

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