CS348Project/llama.cpp
5
0
Fork 0
mirror of https://github.com/ggml-org/llama.cpp.git synced 2025-10-28 08:31:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

CANN: Disable acl_graph for prefill stage (#15933)

Browse Source 
Since the prefill length is not fixed, graphs constructed for the
prefill stage cannot be reused. For this reason, ACL graph
execution is disabled by default during prefill.
This commit is contained in:
hipudding
2025-09-11 15:59:37 +08:00
committed by GitHub
parent 00681dfc16
commit c0389dba43
2 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
docs/backend/CANN.md
View File

@@ -318,3 +318,7 @@ Operators are executed using ACL graph execution, rather than in op-by-op (eager
### GGML_CANN_GRAPH_CACHE_CAPACITY
Maximum number of compiled CANN graphs kept in the LRU cache, default is 12. When the number of cached graphs exceeds this capacity, the least recently used graph will be evicted.
### GGML_CANN_PREFILL_USE_GRAPH
Enable ACL graph execution during the prefill stage, default is false. This option is only effective when FA is enabled.