NVIDIA 615.71.09 brings Reflex to Vulkan games under Proton and cgroups memory partitioning
On September 9, 2026, NVIDIA released the 615.71.09 Linux driver, enabling Reflex for native Vulkan games via Proton and adding cgroups-based memory partitioning to the open kernel module. Linux gamers and teams virtualizing GPUs gain two capabilities they had been missing compared to Windows.