Default is what now?pic.twitter.com/6WrxOtWOcF
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yes if CB1 completes execution before CB2 (cc
@warrenm who can help a bit more)
If in the same queue, CBs will be executed in the order they’re enqueued, and your operation will be safe.
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They are in different queues, sometimes. Is there anything cleaner than manually waiting for the last 'writing’ CB?
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Not that I’m aware of. This will probably entail a host-side wait. Feel free to email for further detail.
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New to iOS/tvOS, you can use MTLFence. See listing 13-4 of https://developer.apple.com/library/prerelease/content/documentation/Miscellaneous/Conceptual/MetalProgrammingGuide/ResourceHeaps/ResourceHeaps.html#//apple_ref/doc/uid/TP40014221-CH16-SW1 … for inter-queue sync
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otherwise, host-side wait or committing consumer in producer's completion handler are your other options.
End of conversation
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