Allow NVIDIA_VISIBLE_DEVICES=void to always override #1165
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This change adjusts the order of operations of the NVIDIA_VISIBLE_DEVICES envvar values. This is especially important for cases where duplicates may exist. Previously a value of all would be preferred over other values meaning that even if a user were to set NVIDIA_VISIBLE_DEVICES=void, depending on the runtime behaviour the value of NVIDIA_VISIBLE_DEVICES=all may still take precedence. With this change, the order of precendece is updated to void > none > all. Signed-off-by: Evan Lezar <elezar@nvidia.com>
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This change adjusts the order of operations of the NVIDIA_VISIBLE_DEVICES envvar values. This is especially important for cases where duplicates may exist. Previously a value of all would be preferred over other values meaning that even if a user were to set NVIDIA_VISIBLE_DEVICES=void, depending on the runtime behaviour the value of NVIDIA_VISIBLE_DEVICES=all may still take precedence.
With this change, the order of precendece is updated to void > none > all.