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perf(MMU): discard CallStackReader #988

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letypequividelespoubelles
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@letypequividelespoubelles letypequividelespoubelles commented Aug 27, 2024

This PR is a clean-up of the MMU. As MMU is not triggered during execution anymore, but is given by the HUB the relevant memory infos in MmuCall, we can discard the callStackReader.
I introduce a better structure for MMIO's instructions to delete code duplicate too.

Signed-off-by: Francois Bojarski <[email protected]>
@letypequividelespoubelles letypequividelespoubelles marked this pull request as ready for review August 28, 2024 11:48
@letypequividelespoubelles letypequividelespoubelles changed the title feat(memory): plug MMIO perf(MMU): discard CallStackReader Aug 28, 2024
Signed-off-by: Francois Bojarski <[email protected]>
@DavePearce
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@letypequividelespoubelles go-corset fails because of this:

[ERROR] missing input column 'hub.RELATIVE_BLOCK_NUMBER' in trace (AIR)

This column is not in the trace, but is defined in the constraints.

@letypequividelespoubelles letypequividelespoubelles merged commit 83efc4f into arith-dev Aug 28, 2024
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@letypequividelespoubelles letypequividelespoubelles deleted the feat/issue-917/re-connect-ram-mmummio branch August 28, 2024 16:15
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MMU should read less in exoModule and use less the CallStackReader
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