"5 years to gain the knowledge, 5 weeks to write the code.

Another PS3 emulation video for you guys, filled with AVX-512 code and optimizations.

I made the animations via Manim community"

0:00 SPU Verification
5:00 The 512 bit checksum
6:58 The RSX optimization

  • Alex@lemmy.ml
    1·
    5 days ago

    I guess they can’t gate on access to the SPU memory region? QEMU’s approach is just to mark all executable pages for the slow path so we can handle translation invalidation as it’s written to.