Support placing CW shards for same table on different devices for SQEC #2804
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Summary: Add ability to specify separate device for a CW sharded table during inference. NOTE: This diff only adds support for case where number of CW shards equal the world size, i.e. number of CW shard on each rank cannot be more than one. Further work is required to support uneven CW sharding case i.e. >1 shard per rank, each on different device. Reviewed By: faran928 Differential Revision: D68737264
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Summary:
Add ability to specify separate device for a CW sharded table during inference.
NOTE: This diff only adds support for case where number of CW shards equal the world size, i.e. number of CW shard on each rank cannot be more than one. Further work is required to support uneven CW sharding case i.e. >1 shard per rank, each on different device.
Reviewed By: faran928
Differential Revision: D68737264