

that being said, most apps won’t recognize the unified memory because because the Strix Halo is so new, so if you want accurate reporting of GPU usage, you have to set a specific amount. otherwise it will probably report 100% usage of 512M VRAM in apps like btop.







check out HaloFPX. I can dig up the URL if you can’t find it. it’s a runtime that’s made for Strix Halo that ships with custom tuned models for ROCmFPX (I think that’s what it’s called), and it can give you really good speeds.
one of the models it comes with is a custom Ornith 1.5 35B, and with HaloFPX I get speeds in Deepseek Harness that are so fast I can’t read fast enough to keep up with generation.
EDIT link: https://github.com/julianmb/halofpx