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feat!: Add lexicographic cost #270

Merged
merged 12 commits into from
Dec 14, 2023
Merged

feat!: Add lexicographic cost #270

merged 12 commits into from
Dec 14, 2023

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lmondada
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@lmondada lmondada requested a review from aborgna-q December 14, 2023 16:15
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codecov bot commented Dec 14, 2023

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (05bef9b) 83.44% compared to head (89545c6) 83.40%.
Report is 1 commits behind head on main.

❗ Current head 89545c6 differs from pull request most recent head 033af32. Consider uploading reports for the commit 033af32 to get more accurate results

Additional details and impacted files
@@            Coverage Diff             @@
##             main     #270      +/-   ##
==========================================
- Coverage   83.44%   83.40%   -0.04%     
==========================================
  Files          34       34              
  Lines        4191     4219      +28     
  Branches     4075     4103      +28     
==========================================
+ Hits         3497     3519      +22     
- Misses        511      518       +7     
+ Partials      183      182       -1     

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👍

tket2/src/circuit/cost.rs Outdated Show resolved Hide resolved
@lmondada lmondada enabled auto-merge December 14, 2023 17:24
@lmondada lmondada added this pull request to the merge queue Dec 14, 2023
Merged via the queue into main with commit 8b50e90 Dec 14, 2023
9 checks passed
@lmondada lmondada deleted the feat/lexicocost branch December 14, 2023 17:34
github-merge-queue bot pushed a commit that referenced this pull request Dec 18, 2023
The major+minor circuit cost was generalised to an arbitrary
lexicographic cost in #270. The old code now corresponds to the special
case N=2.

This PR modifies the cost functions related to it to reflect that
generalisation. I've also taken the opportunity to change the language a
bit. I hope naming is now clearer and more consistent.

---------

Co-authored-by: Seyon Sivarajah <[email protected]>
github-merge-queue bot pushed a commit that referenced this pull request May 24, 2024
## 🤖 New release
* `tket2`: 0.1.0-alpha.1

<details><summary><i><b>Changelog</b></i></summary><p>

## `tket2`
<blockquote>

##
[0.0.0-alpha.1](https://github.com/CQCL/tket2/releases/tag/tket2-v0.0.0-alpha.1)
- 2024-05-24

### Bug Fixes
- Check for rewrite composition in badger
([#255](#255))
- induced cycles in depth optimisation
([#264](#264))
- Encode opaque symbolic constants
([#273](#273))
- Correctly detect custom ops by name
([#281](#281))
- Track input linear units in `Command`
([#310](#310))
- Don't convert tket2 measurements into tket1 ops
([#331](#331))

### Documentation
- Expand the main module and README docs
([#298](#298))

### New Features
- add angle type to tket2 extension
([#231](#231))
- bindings for circuit cost and hash
([#252](#252))
- Implement `PyErr` conversion locally in `tket2-py`
([#258](#258))
- Add a "progress timeout" to badger
([#259](#259))
- [**breaking**] Add lexicographic cost
([#270](#270))
- rewrite tracing ([#267](#267))
- Move pre/post rewrite cost to the RewriteStrategy API
([#276](#276))
- [**breaking**] Lexicographic cost fn
([#277](#277))
- Return rewrite strategies as a generator
([#275](#275))
- add qalloc, qfree, reset ops
([#284](#284))
- [**breaking**] Support any ops in portmatching
([#293](#293))
- Add `PatternMatch::nodes` and `subcircuit` + matching example
([#299](#299))
- Use `IncomingPort` and `OutgoingPort` instead of `Port` where
possible. ([#296](#296))
- expose Tk2Op name ([#307](#307))

### Refactor
- Move tket2 code to a workspace member
([#210](#210))
- Restructure the python code
([#211](#211))
- s/taso/badger/ ([#228](#228))
- Move python bindings from `tket2` to `tket2-py`
([#235](#235))
- rename t2op ([#256](#256))

### Testing
- Add small parallel badger test
([#237](#237))
- fix non-deterministic badger test
([#245](#245))
</blockquote>


</p></details>

---
This PR was generated with
[release-plz](https://github.com/MarcoIeni/release-plz/).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Agustin Borgna <[email protected]>
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2 participants