ggml-org/llama.cpp b10664

on GitHub

ggml-hexagon: add HTP unary ops for ABS and LOG (#27786)

Add HVX-accelerated implementations for GGML_OP_LOG and
GGML_UNARY_OP_ABS on the HTP backend.

• Register HTP_OP_UNARY_ABS and HTP_OP_UNARY_LOG in op_remap_to_htp()
• Add ABS and LOG to ggml_backend_hexagon_device_supports_op()
• Implement hvx_abs_f32_aa() in hvx-arith.h using hvx_vec_abs_f32()
• Implement hvx_log_f32_aa() in hvx-log.h using hvx_vec_log_f32()
• Add abs_f32() and log_f32() row-wise dispatch in unary-ops.c
• Define tiled and non-tiled task functions via DEFINE_UNARY_TASK and
  DEFINE_UNARY_TILED_TASK macros
• Route HTP_OP_UNARY_ABS and HTP_OP_UNARY_LOG through execute_op()
  in main.c