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[GH-ISSUE #13533] gemma3 experiences a significant performance degradation (CPU) in versions greater than 0.13.1 (e.g., 0.13.2). #34673

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opened 2026-04-22 18:25:20 -05:00 by GiteaMirror · 3 comments
GiteaMirror commented 2026-04-22 18:25:20 -05:00
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Originally created by @xiyuxiaoxiaohaijiao on GitHub (Dec 20, 2025).
Original GitHub issue: https://github.com/ollama/ollama/issues/13533

What is the issue?

In version v0.13.1, using gemma3:4b-it-qat and gemma3:4b, image inference could produce results within 3 minutes (Linux, Intel N100 CPU, no GPU). However, in versions greater than 0.13.1, using gemma3:4b-it-qat and gemma3:4b with the same image inference, it took 5 minutes no results, with the CPU running at full load until timeout. What changed from v0.13.1 to v0.13.2 that caused this? I hope this can be resolved. Thank you!

Relevant log output

OS

linux

GPU

no

CPU

n100

Ollama version

greater than 0.13.1(e.g., 0.13.2).

Originally created by @xiyuxiaoxiaohaijiao on GitHub (Dec 20, 2025). Original GitHub issue: https://github.com/ollama/ollama/issues/13533 ### What is the issue? In version v0.13.1, using gemma3:4b-it-qat and gemma3:4b, image inference could produce results within 3 minutes (Linux, Intel N100 CPU, no GPU). However, in versions greater than 0.13.1, using gemma3:4b-it-qat and gemma3:4b with the same image inference, it took 5 minutes no results, with the CPU running at full load until timeout. What changed from v0.13.1 to v0.13.2 that caused this? I hope this can be resolved. Thank you! ### Relevant log output ```shell ``` ### OS linux ### GPU no ### CPU n100 ### Ollama version greater than 0.13.1(e.g., 0.13.2).
GiteaMirror added the bug label 2026-04-22 18:25:20 -05:00
GiteaMirror commented 2026-04-22 18:25:21 -05:00
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@rick-github commented on GitHub (Dec 20, 2025):

Server log may help in debugging.

<!-- gh-comment-id:3677494361 --> @rick-github commented on GitHub (Dec 20, 2025): [Server log](https://docs.ollama.com/troubleshooting) may help in debugging.
GiteaMirror commented 2026-04-22 18:25:22 -05:00
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@xiyuxiaoxiaohaijiao commented on GitHub (Dec 20, 2025):

0.13.1.log this is v0.13.1 log

0.13.5.log this is v0.13.5 log
@rick-github

<!-- gh-comment-id:3677546432 --> @xiyuxiaoxiaohaijiao commented on GitHub (Dec 20, 2025): [0.13.1.log](https://github.com/user-attachments/files/24270409/0.13.1.log) this is v0.13.1 log [0.13.5.log](https://github.com/user-attachments/files/24270413/0.13.5.log) this is v0.13.5 log @rick-github
GiteaMirror commented 2026-04-22 18:25:22 -05:00
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@xiyuxiaoxiaohaijiao commented on GitHub (Dec 20, 2025):

0.13.1-debug.log this is v0.13.1 debug log

0.13.5-debug.log this is v0.13.5 debug log
@rick-github

<!-- gh-comment-id:3677569397 --> @xiyuxiaoxiaohaijiao commented on GitHub (Dec 20, 2025): [0.13.1-debug.log](https://github.com/user-attachments/files/24270548/0.13.1-debug.log) this is v0.13.1 debug log [0.13.5-debug.log](https://github.com/user-attachments/files/24270549/0.13.5-debug.log) this is v0.13.5 debug log @rick-github
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