It turns out that GPUs are incredibly adept at running repeatable tasks in parallel.īoth these improvements combine to deliver faster asset loading times and allow developers to render incredibly intricate open worlds much faster than ever before. Secondly, with DirectStorage 1.1, the asset decompression part of the process is also made more efficient by using the GPU instead of the CPU.

DirectStorage 1.0 leverages Windows 11’s improved IO stack to help games take advantage of the higher bandwidth of modern PCIe 4.0 and PCIe 5.0 NVMe SSDs and SATA SSDs. First, it improves the data transfer from storage to memory. Important ImprovementsĭirectStorage improves two key stages of the asset flow discussed above. Tip: check out this list of tips meant to optimize your Windows 11 PC for gaming performance. This enables game developers to optimize games for SSDs, so that games can request a smaller number of assets from the storage but do it more often. Modern SSDs, on the other hand, especially NVMe drives, can handle even tens of thousands of IO requests per second. This limits the degree of detail that can be crammed into open worlds and necessitates tricks like adding long hallways to disguise loading times. Slower HDDs weren’t capable of handling multiple IO (input/output) requests, so game developers have been optimizing games to load large amounts of assets all at once.

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