Commit Graph

5 Commits

Author SHA1 Message Date
Chenguang Li 7a50cf388a
CANN: format code using .clang-format (#15863)
This commit applies .clang-format rules to all source files under the
ggml-cann directory to ensure consistent coding style and readability.
The .clang-format option `SortIncludes: false` has been set to disable
automatic reordering of include directives.
No functional changes are introduced.

Co-authored-by: hipudding <huafengchun@gmail.com>
2025-10-16 16:41:11 +08:00
Bizhao Shi 2d38b6e400
CANN: Add the basic supports of Flash Attention kernel (#13627)
* cann: add the basic FA support

* cann: update the readme

* cann: update the FlashAttention with PSEShift

* cann: update the input parameters in FA

* cann: update the alibi with max_bias

* cann: add the constrints of softcap

* cann: update the docs CANN.md

* cann: update the docs CANN.md

* cann: fix typo of CANN.md

* cann: add some comments and update the CANN.md

* cann: update the CANN.md

* cann: update the inner precise for fusedInferAttention

* cann: update the constraints of flash_attn_ext on ggml-cann.cpp

* cann: clean the whitespace

* cann: clean the whitespace

* cann: add a new endline
2025-05-26 10:20:18 +08:00
hipudding 2a0dc97e56
CANN: Fix failed test cases (#12708)
* CANN: Fix memory waste in aclnn_tensor

* CANN: fix backend ops fail

* CANN: fix acl_tensor memory alloc.

* CANN: format

* CANN: remove trailing whitespace
2025-04-03 08:49:51 +08:00
wangshuai09 c02b0a8a4d
cann: support q4_0 model (#8822) 2024-08-05 12:22:30 +08:00
hipudding 1bdd8ae19f
[CANN] Add Ascend NPU backend (#6035)
* [CANN] Add Ascend NPU backend

Ascend is a full-stack AI computing infrastructure for industry
applications and services based on Huawei Ascend processors and
software.

CANN (Compute Architecture of Neural Networks), developped by
Huawei, is a heterogeneous computing architecture for AI.

Co-authored-by: wangshuai09 <391746016@qq.com>

* delete trailing whitespaces

* Modify the code based on review comment

* Rename LLAMA_CANN to GGML_CANN

* Make ggml-common.h private

* add ggml_cann prefix for acl funcs

* Add logging for CANN backend

* Delete Trailing whitespace

---------

Co-authored-by: wangshuai09 <391746016@qq.com>
2024-07-17 14:23:50 +03:00