tomicfish edited a comment on issue #17633: URL: https://github.com/apache/incubator-mxnet/issues/17633#issuecomment-803609305
I had the same problem. configuration： apache-mxnet-src-1.7.0-incubating, win10(64bit) +vs2017+cuda10.1+cudnn v8.1, openblas v0.2.14, opencv-4.5.1, Anaconda3(python 3.7). I generated vs2017 project to build. In Release mode, it worked fine. In Debug mode, I encountered the same problem. 1>------ Start build Project: mxnet_75, Configuration: Debug x64 ------ 1> Creating library D:/mxnet/apache-mxnet-src-1.7.0-incubating/buildcpp/Debug/mxnet_75.lib and object D:/mxnet/apache-mxnet-src-1.7.0-incubating/buildcpp/Debug/mxnet_75.exp 1>image_random.cc.obj : error LNK2019: unresolved external symbol "void __cdecl mxnet::op::image::ToTensorImplCUDA<class mshadow::bfloat::bf16_t,struct mshadow::Tensor<struct mshadow::gpu,3,class mshadow::bfloat::bf16_t>,struct mshadow::Tensor<struct mshadow::gpu,3,float> >(struct mshadow::Stream<struct mshadow::gpu> *,struct mshadow::Tensor<struct mshadow::gpu,3,class mshadow::bfloat::bf16_t>,struct mshadow::Tensor<struct mshadow::gpu,3,float>,int,float)" (??$ToTensorImplCUDA@Vbf16_t@bfloat@mshadow@@U?$Tensor@Ugpu@mshadow@@$02Vbf16_t@bfloat@2@@3@U?$Tensor@Ugpu@mshadow@@$02M@3@@image@op@mxnet@@YAXPEAU?$Stream@Ugpu@mshadow@@@mshadow@@U?$Tensor@Ugpu@mshadow@@$02Vbf16_t@bfloat@2@@4@U?$Tensor@Ugpu@mshadow@@$02M@4@HM@Z)，referenced in function "void __cdecl mxnet::op::image::ToTensorOpForward<struct mshadow::cpu>(struct nnvm::NodeAttrs const &,struct mxnet::OpContext const &,class std::vector<class mxnet::TBlob,class std::allocator<class mxnet::TBlob> > const &,class std::vector<enum mxnet::OpReqType,class std::all ocator<enum mxnet::OpReqType> > const &,class std::vector<class mxnet::TBlob,class std::allocator<class mxnet::TBlob> > const &)" (??$ToTensorOpForward@Ucpu@mshadow@@@image@op@mxnet@@YAXAEBUNodeAttrs@nnvm@@AEBUOpContext@2@AEBV?$vector@VTBlob@mxnet@@V?$allocator@VTBlob@mxnet@@@std@@@std@@AEBV?$vector@W4OpReqType@mxnet@@V?$allocator@W4OpReqType@mxnet@@@std@@@7@2@Z) -- 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: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
