Fix a race condition in ICL eval #235
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A bit hard to "prove" this works, but before this change ~3/5 runs were failing (crash before starting eval) on r1z1, and now 5/5 succeed (make it to the start of eval). |
bmosaicml
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bmosaicml
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There was a race condition where rank N could delete the ICL file before other ranks managed to load it. This fixes that by only allowing local rank 0 to delete ICL files.