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detect_discrete_gpus

rusty_stack::bootstrap::env_setup

Function detect_discrete_gpus 

Source 
pub fn detect_discrete_gpus() -> GpuFilterResult
Expand description

Detect discrete AMD GPUs, filtering out integrated GPUs.

Uses rocminfo to enumerate GPUs and filters out known integrated GPUs (Raphael, Ryzen Graphics, etc.). Falls back to lspci if rocminfo is unavailable.

ยงValidation

  • VAL-VBA-014: GPU filtering detects AMD GPUs via ROCm, sets HIP_VISIBLE_DEVICES