mirror of https://github.com/JDAI-CV/fast-reid.git
21 lines
693 B
C++
21 lines
693 B
C++
#include <torch/extension.h>
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#include <iostream>
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#include <set>
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at::Tensor gnn_propagate_forward(at::Tensor A, at::Tensor initial_rank, at::Tensor S);
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#define CHECK_CUDA(x) AT_ASSERTM(x.type().is_cuda(), #x " must be a CUDA tensor")
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#define CHECK_CONTIGUOUS(x) AT_ASSERTM(x.is_contiguous(), #x " must be contiguous")
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#define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
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at::Tensor gnn_propagate(at::Tensor A ,at::Tensor initial_rank, at::Tensor S) {
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CHECK_INPUT(A);
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CHECK_INPUT(initial_rank);
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CHECK_INPUT(S);
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return gnn_propagate_forward(A, initial_rank, S);
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}
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PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
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m.def("forward", &gnn_propagate, "gnn propagate (CUDA)");
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} |