Comment by nilsherzig

Fyi, if you're trying to run this under AMD/HIP:

PTQ1_0 has no optimized MMQ-Path in their llama-cpp fork, try running PTQ2_0 (needs a bit more vram, but is about 2x faster on my 6700 XT)

https://gist.github.com/nilsherzig/b8266d001c5c01bdb3d81d209...