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Profile BDD library. #1

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3 tasks
msk-ono opened this issue Sep 24, 2023 · 1 comment
Open
3 tasks

Profile BDD library. #1

msk-ono opened this issue Sep 24, 2023 · 1 comment

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@msk-ono
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msk-ono commented Sep 24, 2023

BDD is really slow.

Use some profiling tool and find bottlenecks.

  • : Select the profiling tool.
  • : Run profiler.
  • : List bottlenecks.
@msk-ono
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msk-ono commented Sep 30, 2023

I think the problem is that the BDD operation is implemented in a foolish recurrence.

rdd/src/bdd.rs

Line 365 in a639965

fn apply(&mut self, fkt: &Operation, x: *const BDDNode, y: *const BDDNode) -> *const BDDNode {

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