Joiner (FpgaInit& obj)
constructor of Joiner .
Passing FpgaInit obj to Joiner class. Splitting FpgaInit (OpenCL context, program, commandqueue, host/device buffers creation/allocation etc.) and Joiner Init, guaranteens OpenCL stuff are not released after each join call. So the joiner may launch multi-times.
Parameters:
| obj | the FpgaInit instance. |