fix: Add Jetson GPU memory detection for unified memory architecture (fixes #8875)#8948
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localai-bot wants to merge 1 commit intomudler:masterfrom
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fix: Add Jetson GPU memory detection for unified memory architecture (fixes #8875)#8948localai-bot wants to merge 1 commit intomudler:masterfrom
localai-bot wants to merge 1 commit intomudler:masterfrom
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- Add isRunningOnJetson() to detect Jetson platforms via sysfs and device tree - Add getJetsonGPUMemory() to report GPU memory using unified memory architecture - Jetson devices (Orin, Xavier, Nano, TX) use integrated GPUs without nvidia-smi - Report system RAM as GPU memory since Jetson GPU shares memory with CPU - Use Total - Available to calculate actual GPU memory usage - Fix issue mudler#8875 where GPU status shows 0 despite GPU being in use
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Summary
This PR fixes issue #8875 where GPU status reporting shows 0% usage and 0 memory on Jetson Orin Nano devices, even though the GPU is actively being used.
Problem
Solution
Changes
Testing
Closes #8875