CUDA BFloat div, addcdiv, addcmul, mean, var

[zasdfgbnm]

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[dr-ci]

💊 CI failures summary and remediations

As of commit d74132a (more details on the Dr. CI page):

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• 1/1 failures introduced in this PR

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🕵️ 1 new failure recognized by patterns

The following CI failures do not appear to be due to upstream breakages:

pytorch_linux_xenial_py3_6_gcc5_4_ge_config_simple_test (1/1)

Step: "Run tests" (full log | diagnosis details | 🔁 rerun)

Sep 18 03:39:38 [E request_callback_no_python.cpp:618] Received error while processing request type 2: RuntimeError: Can not pickle torch.futures.Future

Sep 18 03:39:38 At: 
Sep 18 03:39:38   /opt/conda/lib/python3.6/site-packages/torch/distributed/rpc/internal.py(94): serialize 
Sep 18 03:39:38   /opt/conda/lib/python3.6/site-packages/torch/distributed/rpc/internal.py(146): serialize 
Sep 18 03:39:38  
Sep 18 03:39:38 [E request_callback_no_python.cpp:618] Received error while processing request type 2: RuntimeError: Can not pickle torch.futures.Future 
Sep 18 03:39:38  
Sep 18 03:39:38 At: 
Sep 18 03:39:38   /opt/conda/lib/python3.6/site-packages/torch/distributed/rpc/internal.py(94): serialize 
Sep 18 03:39:38   /opt/conda/lib/python3.6/site-packages/torch/distributed/rpc/internal.py(146): serialize 
Sep 18 03:39:38  
Sep 18 03:39:38 [E request_callback_no_python.cpp:618] Received error while processing request type 2: RuntimeError: Can not pickle torch.futures.Future 
Sep 18 03:39:38  
Sep 18 03:39:38 At: 
Sep 18 03:39:38   /opt/conda/lib/python3.6/site-packages/torch/distributed/rpc/internal.py(94): serialize 
Sep 18 03:39:38   /opt/conda/lib/python3.6/site-packages/torch/distributed/rpc/internal.py(146): serialize 
Sep 18 03:39:38  
Sep 18 03:39:38 ok (1.639s) 
Sep 18 03:39:39   test_return_future_remote (__main__.TensorPipeRpcTestWithSpawn) ... [W tensorpipe_agent.cpp:576] RPC agent for worker0 encountered error when reading incoming request from worker3: EOF: end of file (this is expected to happen during shutdown) 
Sep 18 03:39:39 [W tensorpipe_agent.cpp:576] RPC agent for worker0 encountered error when reading incoming request from worker2: EOF: end of file (this is expected to happen during shutdown) 
Sep 18 03:39:40 ok (1.636s) 
Sep 18 03:39:41   test_return_local_rrefs (__main__.TensorPipeRpcTestWithSpawn) ... [W tensorpipe_agent.cpp:576] RPC agent for worker2 encountered error when reading incoming request from worker3: EOF: end of file (this is expected to happen during shutdown) 

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This comment has been revised 5 times.

[facebook-github-bot]

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

[ngimel]

xla error is real, let me know what you want to do about it?

[zasdfgbnm]

@ngimel There is already a PR pytorch/xla#2495 fixing this

[zasdfgbnm]

XLA test is fixed

[facebook-github-bot]

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

[facebook-github-bot]

@ngimel merged this pull request in 7bd8a69.