Chenguang Li 3780a3c917 CANN: Refactor ND to NZ workspace to be per-device (llama/15763) ... * CANN:Refactor ND to NZ workspace to be per-device in Ascend backend - Replaced the previous single global ND→NZ workspace with a per-device cache using unordered_map keyed by device ID. - Functions `release_nz_workspace`, `relloc_nz_workspace`, and `get_nz_workspace` now manage workspace independently for each device, preventing memory conflicts in multi-device / pipeline parallel scenarios. - This change fixes potential precision issues caused by workspace overwrites when multiple devices perform ND→NZ conversions concurrently. Co-authored-by: hipudding <huafengchun@gmail.com> * refactor Signed-off-by: noemotiovon <757486878@qq.com> * rename Signed-off-by: noemotiovon <757486878@qq.com> * fix review comments Signed-off-by: noemotiovon <757486878@qq.com> --------- Signed-off-by: noemotiovon <757486878@qq.com> Co-authored-by: hipudding <huafengchun@gmail.com>		2025-09-20 13:42:49 +03:00
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cmake	ggml: Skip backend library linking code when GGML_BACKEND_DL=ON (llama/15094)	2025-08-18 20:30:45 +03:00
include	ggml: add ops for WAN video model (cuda && cpu) (llama/15669)	2025-09-20 13:42:49 +03:00
src	CANN: Refactor ND to NZ workspace to be per-device (llama/15763)	2025-09-20 13:42:49 +03:00
.gitignore	whisper : reorganize source code + improve CMake (#2256)	2024-06-26 19:34:09 +03:00
CMakeLists.txt	ggml-cpu : optimize RVV kernels (llama/15720)	2025-09-20 13:42:48 +03:00