
What is Fastmem?įastmem or Fast Memory Access, is a well-known feature among emulator developers and emulation enthusiasts.Įmulators like Dolphin and Citra Android have implemented this in the past.Īll modern Operating Systems have this concept of “virtual memory,” where addressable memory (from the running process) is a space of memory addresses that are only “known” to that process, e.g. Note: This feature is enabled by default.

This is now available in the latest yuzu Early Access build (1759 or newer) and we intend to make this available in Mainline builds very soon.Īs always, we ask that you test various games with these builds and if you encounter any issues, bugs, or crashes, please reach out to us via the Discord Patreon channels. We present to you, the newest addition to yuzu’s ever-improving features list - Fastmem (Fast Memory Access)!


While all of you wait eagerly for the release of Project Hades, our shader decompiler rewrite, we thought we’d bring you a nice little surprise to keep you occupied.
