xfblasStatus_t xfblasExecute ( unsigned int kernelIndex = 0, unsigned int deviceIndex = 0 )
This function starts the kernel and wait until it finishes.
Parameters:
| kernelIndex | index of kernel that is being used, default is 0 |
| deviceIndex | index of device that is being used, default is 0 |
| xfblasStatus_t | 0 if the operation completed successfully |
| xfblasStatus_t | 1 if the library was not initialized |
| xfblasStatus_t | 3 if there is no FPGA device memory allocated for instrution |