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A question about execution dependency chain, what does the highlighted parts mean? #1872

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Ma-Y opened this issue Jun 12, 2022 · 1 comment

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@Ma-Y
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Ma-Y commented Jun 12, 2022

Chapter 7.1 Execution and Memory Dependencies

An execution dependency chain is a sequence of execution dependencies that form a happens-before relation between the first dependency’s ScopedOps 1 and the final dependency’s ScopedOps2 . For each consecutive pair of execution dependencies, a chain exists if the intersection of Scope 2nd in the first dependency and Scope 1st in the second dependency is not an empty set.

@krOoze
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krOoze commented Jun 12, 2022

Vaguely dup of #1815.

@Ma-Y Ma-Y closed this as completed Jun 23, 2022
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