NVIDIA trae los beneficios de DirectStorage 1.1 a Vulkan bajo su marca RTX-IO
With DirectStorage 1.1, Microsoft went a step ahead and introduced GPU-accelerated game asset decompression. Game assets (such as textures) are stored on your disk in compressed form, and are decompressed as needed when your game loads. This involves the CPU cores, and tends to be slower when compared to getting the same job done by a GPU when not rendering 3D graphics. NVIDIA even developed a file-compression format optimized for highly-parallelized decompression hardware such as GPUs. The standardization by Microsoft extends this feature to other brands of GPUs (such as AMD and Intel, which are confirmed to be implementing it); but games powered by the Vulkan API were left out in the lurch. NVIDIA developed a Vulkan version of the original RTX-IO tech (which would go on to develop into DirectStorage), so now game developers with engines primarily designed for Vulkan (such as idTech), can speed up game load times.