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Automatically add subproofs to parallelized execution once they become available #2065

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nwatson22 commented Sep 14, 2023

Waiting on runtimeverification/pyk#654

PetarMax added a commit to runtimeverification/pyk that referenced this pull request Sep 18, 2023
Closes #632.

Before introducing a branch, simplify each of the would-be new nodes and
see if they simplify to bottom
If there are more than 1 non-bottom node, add all these simplified nodes
to the CFG, creating a split/branch. If not, simply continue
straight-line execution.

This should reduce eliminate some infeasible branching by simplifying
earlier in the process.

Also should eliminate repeated branching encountered in
runtimeverification/evm-semantics#2065 when
creating new proofs from branches.

---------

Co-authored-by: devops <[email protected]>
Co-authored-by: Petar Maksimović <[email protected]>
kevm-pyk/pyproject.toml Outdated Show resolved Hide resolved
@palinatolmach palinatolmach linked an issue Sep 26, 2023 that may be closed by this pull request
Baltoli pushed a commit to runtimeverification/k that referenced this pull request Apr 9, 2024
Closes #632.

Before introducing a branch, simplify each of the would-be new nodes and
see if they simplify to bottom
If there are more than 1 non-bottom node, add all these simplified nodes
to the CFG, creating a split/branch. If not, simply continue
straight-line execution.

This should reduce eliminate some infeasible branching by simplifying
earlier in the process.

Also should eliminate repeated branching encountered in
runtimeverification/evm-semantics#2065 when
creating new proofs from branches.

---------

Co-authored-by: devops <[email protected]>
Co-authored-by: Petar Maksimović <[email protected]>
Baltoli pushed a commit to runtimeverification/k that referenced this pull request Apr 9, 2024
Closes #632.

Before introducing a branch, simplify each of the would-be new nodes and
see if they simplify to bottom
If there are more than 1 non-bottom node, add all these simplified nodes
to the CFG, creating a split/branch. If not, simply continue
straight-line execution.

This should reduce eliminate some infeasible branching by simplifying
earlier in the process.

Also should eliminate repeated branching encountered in
runtimeverification/evm-semantics#2065 when
creating new proofs from branches.

---------

Co-authored-by: devops <[email protected]>
Co-authored-by: Petar Maksimović <[email protected]>
Baltoli pushed a commit to runtimeverification/k that referenced this pull request Apr 9, 2024
Closes #632.

Before introducing a branch, simplify each of the would-be new nodes and
see if they simplify to bottom
If there are more than 1 non-bottom node, add all these simplified nodes
to the CFG, creating a split/branch. If not, simply continue
straight-line execution.

This should reduce eliminate some infeasible branching by simplifying
earlier in the process.

Also should eliminate repeated branching encountered in
runtimeverification/evm-semantics#2065 when
creating new proofs from branches.

---------

Co-authored-by: devops <[email protected]>
Co-authored-by: Petar Maksimović <[email protected]>
Baltoli pushed a commit to runtimeverification/k that referenced this pull request Apr 10, 2024
Closes #632.

Before introducing a branch, simplify each of the would-be new nodes and
see if they simplify to bottom
If there are more than 1 non-bottom node, add all these simplified nodes
to the CFG, creating a split/branch. If not, simply continue
straight-line execution.

This should reduce eliminate some infeasible branching by simplifying
earlier in the process.

Also should eliminate repeated branching encountered in
runtimeverification/evm-semantics#2065 when
creating new proofs from branches.

---------

Co-authored-by: devops <[email protected]>
Co-authored-by: Petar Maksimović <[email protected]>
Baltoli pushed a commit to runtimeverification/k that referenced this pull request Apr 10, 2024
Closes #632.

Before introducing a branch, simplify each of the would-be new nodes and
see if they simplify to bottom
If there are more than 1 non-bottom node, add all these simplified nodes
to the CFG, creating a split/branch. If not, simply continue
straight-line execution.

This should reduce eliminate some infeasible branching by simplifying
earlier in the process.

Also should eliminate repeated branching encountered in
runtimeverification/evm-semantics#2065 when
creating new proofs from branches.

---------

Co-authored-by: devops <[email protected]>
Co-authored-by: Petar Maksimović <[email protected]>
@ehildenb
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Closing due to age.

@ehildenb ehildenb closed this Jun 25, 2024
@ehildenb ehildenb deleted the noah/branches-parallelization branch June 25, 2024 15:42
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Parallelize symbolic execution of tests
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