[GitHub] [incubator-mxnet] leezu commented on a change in pull request #19334: [Cmake] Create FindCUTENSOR.cmake

[GitBox <gi...@apache.org>]

leezu commented on a change in pull request #19334:
URL: https://github.com/apache/incubator-mxnet/pull/19334#discussion_r503358627



##########
File path: cmake/Modules/FindCUTENSOR.cmake
##########
@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+include(FindPackageHandleStandardArgs)
+
+set(CUTENSOR_ROOT "/usr/local/cuda/include" CACHE PATH "cuTensor root folder")
+
+find_path(CUTENSOR_INCLUDE cutensor.h
+        PATHS ${CUTENSOR_ROOT} $ENV{CUTENSOR_ROOT}
+        DOC "Path to cuTensor include directory." )
+
+find_library(CUTENSOR_LIBRARY NAMES libcutensor.so libcutensor_static.a # libcudnn_static.a

Review comment:
       Please remove `libcutensor_static.a` due to licensing. When static linking cutensor, the resulting binary is not compatible with ASF requirements and to avoid static linking by mistake, we can choose to only support dynamic linking cutensor until NVidia grants a special license.




----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org