Added Nccl collectives helpers - #1663
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elliottslaughter
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August 5, 2026 18:10
| /*op_attrs=*/ | ||
| TrainingOperationAttrs{ | ||
| PCGOperatorAttrs{ | ||
| BroadcastAttrs{ |
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Super confusing naming, but you want ReplicateAttrs here.
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| Realm::Event event = spawn_nccl_task( | ||
| ctx, | ||
| ctx.get_current_processor(), |
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In order to run this on a GPU you'll need to grab a GPU proc:
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Adds helper functions for NCCL AllReduce, Broadcast, and Reduce.
This change is