Change C API default to GPU hierarchy

julianmi · julianmi · commit 13e735d6c853 · 2025-12-04T12:30:20.000+01:00
diff --git a/c/src/neighbors/hnsw.cpp b/c/src/neighbors/hnsw.cpp
@@ -122,7 +122,7 @@ extern "C" cuvsError_t cuvsHnswIndexParamsCreate(cuvsHnswIndexParams_t* params)
 {
   return cuvs::core::translate_exceptions([=] {
     *params = new cuvsHnswIndexParams{
-      .hierarchy = cuvsHnswHierarchy::NONE, .ef_construction = 200, .num_threads = 0};
+      .hierarchy = cuvsHnswHierarchy::GPU, .ef_construction = 200, .num_threads = 0};
   });
 }
 

Original file line number	Diff line number	Diff line change
`@@ -122,7 +122,7 @@ extern "C" cuvsError_t cuvsHnswIndexParamsCreate(cuvsHnswIndexParams_t* params)`
`122`	`122`	`{`
`123`	`123`	`return cuvs::core::translate_exceptions([=] {`
`124`	`124`	`*params = new cuvsHnswIndexParams{`
`125`		`- .hierarchy = cuvsHnswHierarchy::NONE, .ef_construction = 200, .num_threads = 0};`
	`125`	`+ .hierarchy = cuvsHnswHierarchy::GPU, .ef_construction = 200, .num_threads = 0};`
`126`	`126`	`});`
`127`	`127`	`}`
`128`	`128`