probcomp · arijit-dasgupta · Nov 20, 2025 · Nov 20, 2025
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -16,7 +16,6 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 add_library(genmetaballs_core
   genmetaballs/src/cuda/core/utils.cu
   genmetaballs/src/cuda/core/utils.cuh
-  genmetaballs/src/cuda/core/add.cuh
   genmetaballs/src/cuda/core/geometry.cuh
   genmetaballs/src/cuda/core/geometry.cu
   genmetaballs/src/cuda/core/confidence.cuh

diff --git a/genmetaballs/src/cuda/bindings.cu b/genmetaballs/src/cuda/bindings.cu
@@ -4,7 +4,6 @@
 #include <nanobind/stl/vector.h>
 #include <stdexcept>
 
-#include "core/add.cuh"
 #include "core/confidence.cuh"
 #include "core/geometry.cuh"
 #include "core/utils.cuh"
@@ -16,10 +15,6 @@ namespace nb = nanobind;
 
 NB_MODULE(_genmetaballs_bindings, m) {
 
-    // simple add kernel
-    m.def("gpu_add", &gpu_add<GRID_DIM, BLOCK_DIM>, "Add two lists elementwise on the GPU",
-          nb::arg("a"), nb::arg("b"));
-
     // exposing Vec3D
     nb::class_<Vec3D>(m, "Vec3D")
         .def(nb::init<>())

diff --git a/genmetaballs/src/cuda/core/add.cuh b/genmetaballs/src/cuda/core/add.cuh
diff --git a/tests/cpp_tests/test_add.cu b/tests/cpp_tests/test_add.cu
diff --git a/tests/python_tests/test_gpu_add.py b/tests/python_tests/test_gpu_add.py