feat: Fine-grained timeout configuration - #69
Merged
Merged
Conversation
…meouts. Add tests. Datetime still accepted as run_shots timeout parameter, and takes the meaning of overall timeout.
…ist between select() and time.perf_counter()
ss2165
approved these changes
Aug 26, 2025
|
|
||
|
|
||
| @dataclass | ||
| class Timeout: |
Member
There was a problem hiding this comment.
nice to have some docstrings on these classes
| return time.perf_counter() - self.start_timestamp | ||
|
|
||
| def remaining_seconds(self) -> float | None: | ||
| """ |
Member
There was a problem hiding this comment.
again only some methods seem to have docstrings?
|
This sounds useful to me from a user's perspective :) I don't have a whole lot to add. Is this change only breaking in the sense that the error is changed? Meaning that code which does exception handling around |
CalMacCQ
approved these changes
Aug 26, 2025
jake-arkinstall
pushed a commit
that referenced
this pull request
Aug 26, 2025
🤖 I have created a release *beep* *boop* --- ## [0.2.3](selene-sim-v0.2.2...selene-sim-v0.2.3) (2025-08-26) ### Features * Better exception handling for parse_shots=False ([#70](#70)) ([3caf530](3caf530)) * Fine-grained timeout configuration ([#69](#69)) ([072842e](072842e)) * update to tket-qsystem 0.20 ([#66](#66)) ([7191b07](7191b07)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
jake-arkinstall
added a commit
that referenced
this pull request
Jun 12, 2026
🤖 I have created a release *beep* *boop* --- ## [0.3.0-alpha.1](selene-sim-v0.3.0-alpha.0...selene-sim-v0.3.0-alpha.1) (2026-06-12) ### ⚠ BREAKING CHANGES * Use struct exports for all plugin types, separate error model and simulator ([#169](#169)) * Add handling for an additional gateset ([#119](#119)) ### Features * Add __version__ attributes ([#137](#137)) ([379ae01](379ae01)) * Add event hook which records measurement results ([#104](#104)) ([01300ee](01300ee)), closes [#103](#103) * Add handling for an additional gateset ([#119](#119)) ([5180b80](5180b80)) * Add simulate_delay functionality ([#139](#139)) ([cca97fa](cca97fa)) * Add support for object files provided as bytes ([#94](#94)) ([c4cfac6](c4cfac6)) * add timing to builtin runtimes and batching options to softrz runtime ([#158](#158)) ([049e123](049e123)) * Better exception handling for parse_shots=False ([#70](#70)) ([3caf530](3caf530)) * Build improvements ([#142](#142)) ([12f399b](12f399b)) * Bump selene-core dependency and relax guppylang testing dependency ([#120](#120)) ([6375791](6375791)) * Cleanup error'd processes before log collection ([#98](#98)) ([77e698e](77e698e)) * **compiler:** Bump tket version; add wasm + gpu to the hugr-qis registry ([c69155d](c69155d)) * correct shot end strategy and error processing ([#91](#91)) ([93eaeb0](93eaeb0)) * Emit a nicer error when trying to emulate unsupported pytket ops ([#72](#72)) ([d88a28a](d88a28a)) * Fine-grained timeout configuration ([#69](#69)) ([072842e](072842e)) * Interactive use of Selene from python ([#135](#135)) ([db3028d](db3028d)) * Make interfaces shared, add ArgReader ([#171](#171)) ([143e742](143e742)) * QIR support using QIR-QIS ([#114](#114)) ([70ab294](70ab294)) * Quest performance improvements ([#133](#133)) ([af640e9](af640e9)) * random_advance ([#55](#55)) ([974b496](974b496)) * Record simulated delays in event hooks ([#154](#154)) ([608884a](608884a)) * Result stream handling refactor ([#93](#93)) ([607a55e](607a55e)) * Stim improvements (more ops + state printing) ([#115](#115)) ([867d5e5](867d5e5)) * Support state-dump passthrough on quantum replay simulator ([#108](#108)) ([1b01a01](1b01a01)) * test on QIS instead of relying on the upper stack ([#150](#150)) ([b80a9c4](b80a9c4)) * Test on QIS snapshots ([#134](#134)) ([c4d58ab](c4d58ab)) * Traces for analytics ([#160](#160)) ([24b9978](24b9978)) * update to tket-qsystem 0.20 ([#66](#66)) ([7191b07](7191b07)) * Use mingw instead of msvc for windows wheels ([#143](#143)) ([3d91514](3d91514)) * Use SeleneStartupError for errors before shot_start ([#170](#170)) ([85c2907](85c2907)) * Use struct exports for all plugin types, separate error model and simulator ([#169](#169)) ([c44a5c9](c44a5c9)) ### Bug Fixes * add `___barrier` to Helios QIS for QIR emulation ([#136](#136)) ([dfbc4c3](dfbc4c3)) * Add ENDING to allowed shot state on receiving meta information ([#100](#100)) ([fc4d673](fc4d673)) * Add numpy dependency back ([#127](#127)) ([c9a01eb](c9a01eb)) * avoid using qir_major_version string for QIR detection ([#123](#123)) ([deaa0dc](deaa0dc)) * classify lowered qir-qis bitcode as helios ([#157](#157)) ([67fca60](67fca60)) * **compiler:** error when entrypoint has arguments ([#84](#84)) ([604b131](604b131)) * **compiler:** update tket-qystem to fix CZ bug ([#78](#78)) ([3991f11](3991f11)) * correct post_runtime duration metric ([#74](#74)) ([0bef66a](0bef66a)) * make qir-qis optional and stabilize CI ([#164](#164)) ([e52c0b2](e52c0b2)) ### Documentation * add repository citation guidance and metadata ([#146](#146)) ([880a58b](880a58b)), closes [#145](#145) * Correct URL to guppy repository ([#121](#121)) ([27ded00](27ded00)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). Co-authored-by: Jake Arkinstall <65358059+jake-arkinstall@users.noreply.github.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The timeout parameter for run_shots required more fine-grained control so that different timeout aspects can be configured.
Previously:
timeoutparameter was atimedelta|Nonethat corresponded to a socket read timeout, which was counter-intuitive for many users.With this PR:
timeoutparameter is aTimeout|timedelta|None.Timeoutis a new class that allows independent setting of:As the original input format (a datetime) is still supported, and will have the behaviour that users are expecting anyway, that aspect is not necessarily breaking.
This PR also introduces a SeleneTimeoutError. This is triggered on any timeout except for the backend startup time, as this keeps the existing behaviour of SeleneStartupError. Technically the addition of a new exception is breaking - how concerned are we about that @ss2165 @CalMacCQ?