Microsoft DirectStorage Not a Windows 11 Exclusive
Microsoft DirectStorage API, a game-changing technology that seeks to lower game load times and improve performance, will not be a Windows 11 exclusive, but make it to Windows 10. Shortly following the Windows 11 announcement, it was learned that Microsoft might wall off DirectStorage to Windows 11, which no longer appears to be the case. The DirectStorage Developer Preview is now available, and it works on Windows 10 version 1909 (or later), letting game developers begin exploring the technology and consider integrating it with their current or ongoing game development.
DirectStorage lets a GPU directly stream compressed game assets from an NVMe SSD, where they are uncompressed using compute shaders; cutting out a significant amount of back-and-forth with the CPU, freeing up its hardware resources, resulting in a net gain from reduced game-loading times. This would give gamers on Windows 10 one more reason to remain on the OS until Windows 11 matures. The new OS, however, could have an advantage over Windows 10 on machines with hybrid CPU cores, such as the upcoming "Alder Lake" processors, as its scheduler purportedly has greater awareness of hybrid core topologies.
DirectStorage lets a GPU directly stream compressed game assets from an NVMe SSD, where they are uncompressed using compute shaders; cutting out a significant amount of back-and-forth with the CPU, freeing up its hardware resources, resulting in a net gain from reduced game-loading times. This would give gamers on Windows 10 one more reason to remain on the OS until Windows 11 matures. The new OS, however, could have an advantage over Windows 10 on machines with hybrid CPU cores, such as the upcoming "Alder Lake" processors, as its scheduler purportedly has greater awareness of hybrid core topologies.