How to prevent ROB ending simulation when Dispatch is stalled by execution unit unavailability?
#133
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I am using the original blocking single-issue LSU model and the ROB ends simulation before the trace ends because it hasn't received new instructions because Dispatch is stalled due to a long LSU miss latency. I recall there was a discussion or issue about this, but haven't found it. |
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Answered by
klingaard
Dec 13, 2023
Replies: 2 comments
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Yeah, this is addressed in PR #91. I think it's ready for merge, so might try again after that. |
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Answer selected by
egieske
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This is now merged. Please let me know if you still see the issue. |
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Yeah, this is addressed in PR #91. I think it's ready for merge, so might try again after that.