Objectives with input dist latencies #3575
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Summary: Pull Request resolved: meta-pytorch#3575 This diff introduce two objectives for LP Planner considering input_dist in Critical Path. - BALANCE_ACROSS_ALL_SYNC_POINTS_WITH_INPUT_DIST max(fwd compute) + max(bwd compute) + sum_{module, shardtype} max(fwd comms for module) + max(bwd comms for module, shardtype) + sum_{module, shardtype} max(bwd comms for module, shardtype} + sum_{module} max(input_dist_comms for module) - BALANCE_ACROSS_ALL_SYNC_POINTS_WITH_COMBINED_FWD_COMMS_INPUT_DIST max(fwd compute) + max(bwd compute) + sum_{module, shardtype} max(fwd comms + input_dist_comms for module) + max(bwd comms for module, shardtype) + sum_{module, shardtype} max(bwd comms for module, shardtype} Differential Revision: D87389540
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Summary:
This diff introduce two objectives for LP Planner considering input_dist in Critical Path.
- BALANCE_ACROSS_ALL_SYNC_POINTS_WITH_INPUT_DIST
max(fwd compute) + max(bwd compute) + sum_{module, shardtype} max(fwd comms for module) + max(bwd comms for module, shardtype) + sum_{module, shardtype} max(bwd comms for module, shardtype}
+ sum_{module} max(input_dist_comms for module)
Differential Revision: D87389540