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Huge VPR RAM consumption in clean circuit step #1765

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rw1nkler opened this issue Nov 10, 2020 · 0 comments
Open

Huge VPR RAM consumption in clean circuit step #1765

rw1nkler opened this issue Nov 10, 2020 · 0 comments

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@rw1nkler
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I'm working on creating an earlgrey-sv2v example that will work in the same way as the existing ibex-sv2v example.

I noticed that the cleaning circuit step in VPR requires a lot of RAM for the earlgrey design (~180GB). Even previously earlgrey required a lot of RAM, but currently, this value is even bigger:

Clean circuit took 761.70 seconds (max_rss 182058.6 MiB, delta_rss +180882.1 MiB)
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@rw1nkler