Comments (2)
I guess you want a variant of barrier that does not need to know the number of threads at construction, right?
https://docs.rs/crossbeam-utils/latest/crossbeam_utils/sync/struct.WaitGroup.html#wait-groups-vs-barriers
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I guess you want a variant of barrier that does not need to know the number of threads at construction, right?
And is also potentially scalable, as well. WaitGroup
allows users to add or remove threads as needed, which makes it useful as a "dumb barrier" of sorts. I can likely use a barrier as a drop-in replacement for now (haven't tried yet), but I wanted to surface this type of use case.
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