Extending DSL Executor CI tests for multi node envinronment#812
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caiomcbr wants to merge 4 commits into
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Extending DSL Executor CI tests for multi node envinronment#812caiomcbr wants to merge 4 commits into
caiomcbr wants to merge 4 commits into
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Pull request overview
This PR extends the multi-node CI pipeline to run MSCCL++ DSL executor tests in a 2-node environment by adding new executor-test execution plans (and their corresponding DSL generators) that exercise port-channel communication.
Changes:
- Added a multi-node (2 ranks / 2 nodes) port-channel execution plan that covers SIGNAL/WAIT/PUT and fused put variants (Simple protocol).
- Added a multi-node (2 ranks / 2 nodes) packet-based port-channel execution plan covering PUT_PACKETS / READ_PUT_PACKETS (LL protocol).
- Updated the Azure multi-node pipeline to execute these new plans via
mpirunas part of the CI job.
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
test/executor-tests/execution-plans/multi_node_transfer.json |
New Simple-protocol multi-node execution plan to validate port-channel sync + data movement ops. |
test/executor-tests/execution-plans/multi_node_transfer_pkt.json |
New LL-protocol packet execution plan for multi-node port-channel packet transfers. |
test/executor-tests/algos/multi_node_transfer.py |
DSL generator used to produce the Simple multi-node transfer plan JSON. |
test/executor-tests/algos/multi_node_transfer_pkt.py |
DSL generator used to produce the LL packet multi-node transfer plan JSON. |
.azure-pipelines/multi-nodes-test.yml |
Runs the new executor tests on the 2-node VMSS via mpirun. |
| @@ -0,0 +1,239 @@ | |||
| { | |||
| "name": "multi_node_transfer", | |||
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