[argobots-discuss] ABT_thread_yield_to() semantics when crossing pools

Carns, Philip H. carns at mcs.anl.gov
Wed Aug 12 09:56:20 CDT 2020


Hi,

I was just curious: what happens if you create a thread on a separate pool (with it's own execution streams) and then call ABT_thread_yield_to()?

Nothing?  Error?  Or maybe it pulls the ULT back to the local execution stream?

thanks!
-Phil
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