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There are ways to resolve a pipeline hazard, apart from stalling #167

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jfowl opened this issue Sep 3, 2022 · 0 comments
Open

There are ways to resolve a pipeline hazard, apart from stalling #167

jfowl opened this issue Sep 3, 2022 · 0 comments

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@jfowl
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jfowl commented Sep 3, 2022

In https://github.com/algorithmica-org/algorithmica/blob/master/content/english/hpc/pipelining/hazards.md?plain=1#L15 you wrote:

The only way to resolve a hazard is to have a pipeline stall [...]

Though at least data hazards can often be resolved by using Scoreboarding or Tomasulo's algorithm, as you hint to later on in the text.

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