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Update gpu-switch.sh

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Steel 2024-11-13 22:10:26 -06:00 committed by GitHub
parent 52758f423a
commit a77b4008f6
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1 changed files with 11 additions and 8 deletions
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19
gpu-switch.sh
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@ -35,21 +35,24 @@ convert_to_pci_address() {
local device="$1"
local gpu_address=""
if [[ "$device" =~ ^[0-9]+$ ]]; then
# Convert GPU index to PCI address
gpu_address=$(nvidia-smi --id=$device --query-gpu=gpu_bus_id --format=csv,noheader 2>/dev/null | tr -d '[:space:]')
elif [[ "$device" =~ ^GPU-.*$ ]]; then
# Handle UUID
gpu_address=$(nvidia-smi --id=$device --query-gpu=gpu_bus_id --format=csv,noheader 2>/dev/null | tr -d '[:space:]')
if [[ "$device" =~ ^[0-9]+$ || "$device" =~ ^GPU-.*$ ]]; then
# Convert GPU index or UUID to PCI address
gpu_address=$(nvidia-smi --id="$device" --query-gpu=gpu_bus_id --format=csv,noheader 2>/dev/null | tr -d '[:space:]')
else
# Direct PCI address provided
gpu_address=$device
gpu_address="$device"
fi
# Check for valid output
if [ -z "$gpu_address" ]; then
error_exit "Failed to get PCI address for device: $device"
fi
# Standardize format
echo "$gpu_address" | sed 's/0000://' | sed 's/\./:/g'
echo "$gpu_address" | sed -e 's/0000://' -e 's/\./:/g'
}
get_gpu_addresses() {
# Split devices by comma
IFS=',' read -ra DEVICES <<< "$NVIDIA_VISIBLE_DEVICES"