Deterministic parallelized snaps (#6527)
* initial pass Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> changes Signed-off-by: Jess Frazelle <github@jessfraz.com> more updates Signed-off-by: Jess Frazelle <github@jessfraz.com> more updates Signed-off-by: Jess Frazelle <github@jessfraz.com> serde variant name Signed-off-by: Jess Frazelle <github@jessfraz.com> fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> some sort Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> sort the edges Signed-off-by: Jess Frazelle <github@jessfraz.com> fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> u[dates Signed-off-by: Jess Frazelle <github@jessfraz.com> u[dates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> cleanups Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> add bs-to-kcl Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com>
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Jess Frazelle
GitHub
@ -49,6 +49,33 @@ pub enum Operation {
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GroupEnd,
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}
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/// A way for sorting the operations in the timeline. This is used to sort
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/// operations in the timeline and to determine the order of operations.
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/// We use this for the multi-threaded snapshotting, so that we can have deterministic
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/// output.
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impl PartialOrd for Operation {
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fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
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Some(match (self, other) {
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(Self::StdLibCall { source_range: a, .. }, Self::StdLibCall { source_range: b, .. }) => a.cmp(b),
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(Self::StdLibCall { source_range: a, .. }, Self::KclStdLibCall { source_range: b, .. }) => a.cmp(b),
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(Self::StdLibCall { source_range: a, .. }, Self::GroupBegin { source_range: b, .. }) => a.cmp(b),
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(Self::StdLibCall { .. }, Self::GroupEnd) => std::cmp::Ordering::Less,
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(Self::KclStdLibCall { source_range: a, .. }, Self::KclStdLibCall { source_range: b, .. }) => a.cmp(b),
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(Self::KclStdLibCall { source_range: a, .. }, Self::StdLibCall { source_range: b, .. }) => a.cmp(b),
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(Self::KclStdLibCall { source_range: a, .. }, Self::GroupBegin { source_range: b, .. }) => a.cmp(b),
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(Self::KclStdLibCall { .. }, Self::GroupEnd) => std::cmp::Ordering::Less,
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(Self::GroupBegin { source_range: a, .. }, Self::GroupBegin { source_range: b, .. }) => a.cmp(b),
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(Self::GroupBegin { source_range: a, .. }, Self::StdLibCall { source_range: b, .. }) => a.cmp(b),
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(Self::GroupBegin { source_range: a, .. }, Self::KclStdLibCall { source_range: b, .. }) => a.cmp(b),
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(Self::GroupBegin { .. }, Self::GroupEnd) => std::cmp::Ordering::Less,
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(Self::GroupEnd, Self::StdLibCall { .. }) => std::cmp::Ordering::Greater,
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(Self::GroupEnd, Self::KclStdLibCall { .. }) => std::cmp::Ordering::Greater,
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(Self::GroupEnd, Self::GroupBegin { .. }) => std::cmp::Ordering::Greater,
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(Self::GroupEnd, Self::GroupEnd) => std::cmp::Ordering::Equal,
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})
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}
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}
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impl Operation {
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/// If the variant is `StdLibCall`, set the `is_error` field.
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pub(crate) fn set_std_lib_call_is_error(&mut self, is_err: bool) {
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