Poor Performance on Intel Arc dGPU's
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- Dominant language
- Java
- Stars
- 1.2k
- Forks
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Description
Bug Description
Voxy has terrible performance on my Intel Arc B580
https://spark.lucko.me/Q4ta8qMS9i
Control (My AMD iGPU)
https://spark.lucko.me/pOCChi5MLK
Control 2 (Intel, without Voxy)
https://spark.lucko.me/SnAOt249pf
Crash and log:
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the attached crash-2026-02-04_15.55.03-client.txt and 2026-02-04-7.log, then compare the three linked Spark profiles for the Intel Arc B580, AMD iGPU, and Intel without Voxy. The issue does not name a source file or failing entry point; done would require identifying the Arc-specific performance or crash cause and validating improved behavior against the provided controls.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- computer-graphics, game-dev, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 38/100