File: spmm_cuda.h

package info (click to toggle)
pytorch-sparse 0.6.18-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 984 kB
  • sloc: python: 3,646; cpp: 2,444; sh: 54; makefile: 6
file content (12 lines) | stat: -rw-r--r-- 474 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
 
#pragma once

#include "../extensions.h"

std::tuple<torch::Tensor, std::optional<torch::Tensor>>
spmm_cuda(torch::Tensor rowptr, torch::Tensor col,
          std::optional<torch::Tensor> optional_value, torch::Tensor mat,
          std::string reduce);

torch::Tensor spmm_value_bw_cuda(torch::Tensor row, torch::Tensor rowptr,
                                 torch::Tensor col, torch::Tensor mat,
                                 torch::Tensor grad, std::string reduce);