ggml-org/llama.cpp b11560

on GitHub

hexagon: add IM2COL_3D (#30305)

• hexagon: add IM2COL_3D support

Assisted-by: OpenCode

• hexagon: add DMA paths for IM2COL_3D

Assisted-by: OpenCode

• hexagon: avoid scalar fp16 conversions in IM2COL

Assisted-by: OpenCode

• remove in-loop spills in pre-v81 devices

Assisted-by: OpenCode

• hex-im2col: re-write to use canonical dma dbl-buff pipeline, remove divs and very inefficient fp conversions

• hex-im2col: move kernel_params and vtcm layout precompute into the host

• hex-im2col: remove explicit tracking of number of dma-pushes

• hex-im2col: remove incorrect uint64_t casts

• hex-im2col: no need for macros for dma loops and pass compute func ptr via local context

• hex-im2col: use cursor pattern, tracing and proper n_threads handling

• hex-im2col: support non-contigue views

• hex-im2col: minor reformatting

Co-authored-by: Max Krasnyansky maxk@qti.qualcomm.com