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add flags to set caching memory manager split+recycling size limits #420

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@avidov avidov commented Jan 14, 2021

Add flags to set configurable limits of the CachingMemoryManager. These flags
allow customization for different workloads. This diff changes the default recycling
size limit for training to 256MB. Following investigation of OOM on dynamic batching
nd based on past allocation analyses we found that this limit works well.
Big thanks for WilliamTambellini@ for his work on improving the memory manager
capability in handling flexible workload:
#188

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@facebook-github-bot facebook-github-bot added the CLA Signed Do not delete this pull request or issue due to inactivity. label Jan 14, 2021
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@avidov has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

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@avidov has updated the pull request. You must reimport the pull request before landing.

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

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@avidov has updated the pull request. You must reimport the pull request before landing.

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

Add flags to set configurable limits of the CachingMemoryManager. These flags
allow customization for different workloads. This diff changes the default recycling
size limit for training to 256MB. Following investigation of OOM on dynamic batching
nd based on past allocation analyses we found that this limit works well.
Big thanks for WilliamTambellini@ for his work on improving the memory manager
capability in handling flexible workload:
flashlight#188
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@avidov has updated the pull request. You must reimport the pull request before landing.

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

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Hi @avidov!

Thank you for your pull request.

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You currently have a record in our system, but the CLA is no longer valid, and will need to be resubmitted.

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