ggml-hexagon: gelu operation (#17921)

* feat: inital support for gelu using sigmoid approximation

* snapshot: faster gelu using polynomial approximation

* test: disable l2-block prefetch in polynomail approximation

* Revert "test: disable l2-block prefetch in polynomail approximation"

This reverts commit 72339994d45b2bed887e79994403c378d90b62b5.

* Revert "snapshot: faster gelu using polynomial approximation"

This reverts commit 2a787a61d11f9e63e5943a2e6d134b2f0c402ace.

* debug: temporarily disable unnecessary log message for debug purpose

* Feat: optiized unaligned sigmoid_f32

* Feat: larger l2prefetch block

* feat: apply unaligned-load optimization on mul and mul_scalar

* Revert "debug: temporarily disable unnecessary log message for debug purpose"

This reverts commit 84f2f23aa9f17e2fa826db969cd825d0ab192995.

* refactor: cleanup commented unused code

* chore: reformat code with clang-formatter to pass cli test

* Revert "chore: reformat code with clang-formatter to pass cli test"

This reverts commit 952877ec24732b12010c7fa7ed3fc8de4b74e718.

* fix: fix loop overflow

* chore: fix formating ci error

This commit is contained in:

Shouyu

2025-12-17 10:39:32 -08:00

committed by

GitHub

parent 4301e27319

commit 4470a0764a

6 changed files with 256 additions and 21 deletions

									
										ggml/src/ggml-hexagon/htp/main.c
									
		+1
		
												View File
												
				@@ -798,6 +798,7 @@ static void htp_packet_callback(dspqueue_t queue, int error, void * context) {

				                break;

				            case HTP_OP_UNARY_SILU:

				            case HTP_OP_UNARY_GELU:

				                if (n_bufs != 2) {

				                    FARF(ERROR, "Bad act-req buffer list");

				                    continue;