Chenguang Li 28b5f190ef CANN: implement LRU cache for ACL graphs (#15814) ...

* CANN: implement LRU cache for ACL graphs in CANN backend

- Introduce ggml_cann_graph_lru_cache to store multiple ggml_cann_graph objects.
- Graphs are loaded on demand and evicted using LRU policy when capacity is exceeded.
- Updated push, move_to_front, and clear methods to manage cached graphs efficiently.
- Ensures reuse of graphs, reducing graph reconstruction overhead in CANN backend.

* fix typo

* The LRU cache capacity can be configured via an env variable

Signed-off-by: noemotiovon <757486878@qq.com>

* refactory acl graph

* refactory && fix review comments

Signed-off-by: noemotiovon <757486878@qq.com>

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Signed-off-by: noemotiovon <757486878@qq.com>

2025-09-10 15:29:12 +08:00

..

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: implement LRU cache for ACL graphs (#15814)

2025-09-10 15:29:12 +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