Eliminate Emulator Frame Drops
The irregular frame drops in the emulator were nerve-wracking, especially when the screen froze for 0.5s during critical jumps. I tried increasing the memory cache in emulator settings, but AIDA64 showed random read latency still lingered at 40-60ms. Using GamePP NVMe Queue Depth Configuration, I found the QLC NAND suffered from write amplification; after a failed attempt at depth 8 made loading glacial, I settled on 32 with write merging. RTSS recorded frame times stabilizing at 16-22ms, and HWiNFO showed temperatures between 38-45℃.
