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# System prepended metadata

title: GPU testing checklist

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# GPU testing checklist

**Release Version:** 0.4.7

**Operating System:**
- Windows
- Linux

**GPU to check**
- NVIDIA GPU
- AMD Radeon GPU
- AMD Ryzen iGPU
- Intel Arc GPU

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- [x] :key: Ensure users can enable GPU Acceleration setting when compatible devices are available (Single/ multiple GPU should display accordingly)
- [x] :key: Test single GPU functionality
- [x] Test multiple GPU functionality (if possible)
- [x] :key: Verify that threads with GPU ON (Single / ~~multiple GPU~~) can utilize hardware for improved performance, verify token processing speeds
- [x] :key: Confirm that RAG (Retrieval-Augmented Generation) functions properly with GPU settings
- [x] :key: Verify that switching between GPU ON and OFF utilizes resources accordingly (check OS Task Manager > Performance tab)
- [x] :key: Document the list of supported device https://vulkan.gpuinfo.org/
- [x] Confirm that GPU monitoring (Jan app footer / Jan System monitor tab) accurately displays resource usage.
- [x] Ensure that model recommendations (Jan Hub tab or model list) are displayed based on available resources, considering GPU settings.
- [x] Verify Local API server can start model with GPU enabled.



 

