Drop cusparse (#302)

* update

* update

Author: rusty1s

.github/workflows/building-conda.yml

@@ -13,7 +13,7 @@ jobs:
         # We have trouble building for Windows - drop for now.
         os: [ubuntu-18.04, macos-10.15]  # windows-2019
         python-version: ['3.7', '3.8', '3.9', '3.10']
-        torch-version: [1.13.0]  # [1.12.0, 1.13.0]
+        torch-version: [1.12.0, 1.13.0]
         cuda-version: ['cpu', 'cu102', 'cu113', 'cu116', 'cu117']
         exclude:
           - torch-version: 1.12.0
@@ -32,8 +32,6 @@ jobs:
             cuda-version: 'cu117'
           - os: windows-2019
             cuda-version: 'cu102'
-          - os: windows-2019  # Complains about CUDA mismatch.
-            python-version: '3.7'
 
     steps:
       - uses: actions/checkout@v2

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.10)
 project(torchsparse)
 set(CMAKE_CXX_STANDARD 14)
-set(TORCHSPARSE_VERSION 0.6.15)
+set(TORCHSPARSE_VERSION 0.6.16)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
 option(WITH_CUDA "Enable CUDA support" OFF)
@@ -34,9 +34,6 @@ endif()
 
 add_library(${PROJECT_NAME} SHARED ${OPERATOR_SOURCES})
 target_link_libraries(${PROJECT_NAME} PRIVATE ${TORCH_LIBRARIES})
-if (WITH_CUDA)
-  target_link_libraries(${PROJECT_NAME} PRIVATE ${CUDA_cusparse_LIBRARY})
-endif()
 if (WITH_PYTHON)
   target_link_libraries(${PROJECT_NAME} PRIVATE Python3::Python)
 endif()
@@ -95,15 +92,13 @@ install(FILES
   csrc/cpu/saint_cpu.h
   csrc/cpu/sample_cpu.h
   csrc/cpu/spmm_cpu.h
-  csrc/cpu/spspmm_cpu.h
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}/cpu)
 if(WITH_CUDA)
   install(FILES
     csrc/cuda/convert_cuda.h
     csrc/cuda/diag_cuda.h
     csrc/cuda/rw_cuda.h
     csrc/cuda/spmm_cuda.h
-    csrc/cuda/spspmm_cuda.h
     DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}/cuda)
 endif()
 

conda/pytorch-sparse/meta.yaml

@@ -1,6 +1,6 @@
 package:
   name: pytorch-sparse
-  version: 0.6.15
+  version: 0.6.16
 
 source:
   path: ../..

csrc/cpu/spspmm_cpu.cpp

@@ -74,10 +74,3 @@ spmm_min(torch::Tensor rowptr, torch::Tensor col,
 SPARSE_API std::tuple<torch::Tensor, torch::Tensor>
 spmm_max(torch::Tensor rowptr, torch::Tensor col,
          torch::optional<torch::Tensor> opt_value, torch::Tensor mat);
-
-SPARSE_API
-std::tuple<torch::Tensor, torch::Tensor, torch::optional<torch::Tensor>>
-spspmm_sum(torch::Tensor rowptrA, torch::Tensor colA,
-           torch::optional<torch::Tensor> optional_valueA,
-           torch::Tensor rowptrB, torch::Tensor colB,
-           torch::optional<torch::Tensor> optional_valueB, int64_t K);