Chenguang Li 10d8b2b6b0 CANN: Add ROPE sin/cos cache for reuse (#15912) ... * CANN: Add ROPE sin/cos cache for reuse Introduce sin/cos caching mechanism in ROPE to avoid redundant computation across layers. The cache is built on the first layer per device and reused by subsequent layers if parameters match. - Added sin_cache / cos_cache pointers and position_length tracking - Introduced cache validity flags and properties: (ext_factor, theta_scale, freq_scale, attn_factor, is_neox) - Accelerates ROPE by eliminating repeated sin/cos generation This change reduces overhead in multi-layer scenarios while preserving correctness by verifying parameter consistency. Co-authored-by: hipudding <huafengchun@gmail.com> * fix typo Signed-off-by: noemotiovon <757486878@qq.com> --------- Signed-off-by: noemotiovon <757486878@qq.com> Co-authored-by: hipudding <huafengchun@gmail.com>		2025-09-10 18:42:00 +08:00
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cmake	ggml: Skip backend library linking code when GGML_BACKEND_DL=ON (#15094)	2025-08-07 13:45:41 +02:00
include	cuda : fix supports_op condition for get_rows when number of blocks is too large (#15868)	2025-09-08 13:56:51 +03:00
src	CANN: Add ROPE sin/cos cache for reuse (#15912)	2025-09-10 18:42:00 +08:00
.gitignore	vulkan : cmake integration (#8119)	2024-07-13 18:12:39 +02:00
CMakeLists.txt	ggml-cpu: drop support for nnpa intrinsics (#15821)	2025-09-06 11:27:28 +08:00