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tenstorrent / tt-umd

User-Mode Driver for Tenstorrent hardware
Apache License 2.0
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Prefix all env vars with TT_UMD #146

Open pjanevskiTT opened 4 weeks ago

pjanevskiTT commented 4 weeks ago

Prefix all env vars that can be used in the cde with TT_UMD, similar to how tt-metal env vars are prefixed with TT_METAL. This issue requires investigating which clients use these env vars in order to not break anything. For example, look at the comment https://github.com/tenstorrent/tt-umd/pull/130#discussion_r1793119760

joelsmithTT commented 4 weeks ago

I would suggest also to document them all in a single place, so that it is easy to understand how to change the runtime behavior of a UMD-based application without grepping the code for getenv.