attention_interface.cu

// coding=utf-8
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#include "attention.cuh"
#include <torch/extension.h>

PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
  m.def("forward", &s2_attention_fwd_cuda, "(Local) Attention on S2");
  m.def("backward_dkvq", &s2_attention_bwd_dkvq_cuda, "(Local) Attention gradient on S2 (gradient for k,v,&q)");
}