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-rw-r--r--ggml-backend-impl.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/ggml-backend-impl.h b/ggml-backend-impl.h
index 0e5bf0ae..2e9ba58a 100644
--- a/ggml-backend-impl.h
+++ b/ggml-backend-impl.h
@@ -91,13 +91,14 @@ extern "C" {
// (optional) complete all pending operations
void (*GGML_CALL synchronize)(ggml_backend_t backend);
- // compute graph with a plan
+ // create a plan for ggml_cgraph and free it
ggml_backend_graph_plan_t (*GGML_CALL graph_plan_create) (ggml_backend_t backend, const struct ggml_cgraph * cgraph);
void (*GGML_CALL graph_plan_free) (ggml_backend_t backend, ggml_backend_graph_plan_t plan);
- void (*GGML_CALL graph_plan_compute)(ggml_backend_t backend, ggml_backend_graph_plan_t plan);
+ // compute graph with a plan
+ enum ggml_status (*GGML_CALL graph_plan_compute)(ggml_backend_t backend, ggml_backend_graph_plan_t plan);
// compute graph without a plan (async)
- bool (*GGML_CALL graph_compute)(ggml_backend_t backend, struct ggml_cgraph * cgraph);
+ enum ggml_status (*GGML_CALL graph_compute) (ggml_backend_t backend, struct ggml_cgraph * cgraph);
// check if the backend supports an operation
bool (*GGML_CALL supports_op)(ggml_backend_t backend, const struct ggml_tensor * op);