GitLab

**Description**
Fix bug for incorrect datatype judgement in cublas-function source code.

**Description**
Fix insecure issue of Multiplication result converted to larger type.

**Major Revision**
- Use a cast to ensure that the multiplication is done using the long long to avoid overflow.

* Superbenchmark: Add benchmarks - add cublas function micro benchmark

* format

* add python benchmark for cublas functions, example and test file

* detele python related and rename some files

* revise cmd_helper and move json package to cmake

* resolve conflict

* revise error handing to try-catch and update some code style

* revise cmd_helper.h, cublas_helper.h, cublas_helper.cpp

* revise structure of the cublas function

* add some comments and move cuda_init and cuda_free

* add comments for class member

* add ramdom seed, revise input from file to json string, simplify cmake

* delete json file in source code of cublas

* update according comments

* limit batchcount=1 in initialization of cublas function which do not use batch count

* revise and fix some errors of annotations

* update according comments and revise construction of CublasFunction
Co-authored-by: root <root@sb-validation-000001.51z1chmys5fuzfqyo4niepozre.bx.internal.cloudapp.net>