chore: import upstream snapshot with attribution

2026-07-13 13:24:13 +08:00
commit 1037506f2e
6050 changed files with 1731598 additions and 0 deletions
@@ -0,0 +1,35 @@
+#include <torch/torch.h>
+#include <vector>
+
+std::vector<float*> dynamicconv_cpu_forward(
+    float* input,
+    float* filters,
+    int padding_l);
+
+std::vector<float*> dynamicconv_cpu_backward(
+    float* gradOutput,
+    int padding_l,
+    float* input,
+    float* filters);
+
+std::vector<float*> dynamicconv_forward(
+    float* input,
+    float* filters,
+    int padding_l) {
+
+    return dynamicconv_cpu_forward(input, filters, padding_l);
+}
+
+std::vector<float*> dynamicconv_backward(
+    float* gradOutput,
+    int padding_l,
+    float* input,
+    float* filters) {
+
+    return dynamicconv_cpu_backward(gradOutput, padding_l, input, filters);
+}
+
+PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
+    m.def("forward", &dynamicconv_forward, "dynamicconv forward (CPU)");
+    m.def("backward", &dynamicconv_backward, "dynamicconv backward (CPU)");
+}