feat: rebase onto horovod 0.21.0 [DET-4668] #1720
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| compression=hvd.compression.Compression.fp16 | ||
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| # The signature of our horovod optimizer changed after we rebased onto 0.21. | ||
| hvd_args = inspect.signature(hvd.DistributedOptimizer) |
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rename this to sig or hvd_sig?
rb-determined-ai
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Dec 17, 2020
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Description
Rebased onto horovod 0.21.0. The API of the horovod optimizer changed for Estimators + Keras.
We handle this in a backwards compatible way.
Test Plan
Ran full suite of tests: https://app.circleci.com/pipelines/github/determined-ai/determined/8336/workflows/ef7e0193-f8c7-49a0-99aa-6f89811f7e7c