[GitHub] Bumblebee1964 opened a new issue #14116: Failure in generated op.h in version 1.3.1

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

Bumblebee1964 opened a new issue #14116: Failure in generated op.h in version 1.3.1
URL: https://github.com/apache/incubator-mxnet/issues/14116
 
 
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   ## Description
   When compiling MXNET with CPP package, an op.h header is generated with syntax errors. Compared to version 1.3.0, some operators have been added to have this syntax error (missing type specifier in argument list of inline function)
   
   ## Environment info (Required)
   WINDOWS 10 Pro, X64
   MXNET 1.3.1.
   VS2017
   MKL
   OPENCV 3.4.5
   CMake 3.13.4
   CUDA 9.2
   CUDNN 9.2
   
   ## Build info (Required if built from source)
   
   Compiler: VS2017
   
   MXNet commit hash:
   (Paste the output of `git rev-parse HEAD` here.)
   
   Build config:
   1>------ Build started: Project: cpp_package_op_h, Configuration: Release x64 ------
   1>"Running: OpWrapperGenerator.py"
   1>D:/Projects/MXNet-versions/MxNet1-3-1/build/Release/libmxnet.dll
   1>argument "lrs" of operator "multi_sgd_update" has unknown type ", required"
   1>argument "wds" of operator "multi_sgd_update" has unknown type ", required"
   1>argument "lrs" of operator "multi_sgd_mom_update" has unknown type ", required"
   1>argument "wds" of operator "multi_sgd_mom_update" has unknown type ", required"
   1>argument "lrs" of operator "multi_mp_sgd_update" has unknown type ", required"
   1>argument "wds" of operator "multi_mp_sgd_update" has unknown type ", required"
   1>argument "lrs" of operator "multi_mp_sgd_mom_update" has unknown type ", required"
   1>argument "wds" of operator "multi_mp_sgd_mom_update" has unknown type ", required"
   ========== Build: 1 succeeded, 0 failed, 3 up-to-date, 0 skipped ==========
   
   Problem in generated code (the parameters lrs and wds):
   `inline Symbol multi_sgd_update(const std::string& symbol_name,
                                  const std::vector<Symbol>& data,
                                   lrs,
                                   wds,
                                  mx_float rescale_grad = 1,
                                  mx_float clip_gradient = -1,
                                  int num_weights = 1) {
     return Operator("multi_sgd_update")
              .SetParam("lrs", lrs)
              .SetParam("wds", wds)
              .SetParam("rescale_grad", rescale_grad)
              .SetParam("clip_gradient", clip_gradient)
              .SetParam("num_weights", num_weights)
   (data)
              .CreateSymbol(symbol_name);
   }`
   
   The same for the inline functions: 
   multi_sgd_mom_update
   multi_mp_sgd_update
   multi_mp_sgd_mom_update
   ..and overloaded functions
   
   ## Error Message:
   
   ## Minimum reproducible example
   
   
   ## Steps to reproduce
   
   1.
   2.
   
   ## What have you tried to solve it?
   
   1. op.h generation worked with same system / compiler settings for 1.3.0
   2.
   

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