Unable to run VADD RTL kernel Example

[ramshankar1990]

I am trying to run the basic RTL vadd example(https://github.com/Xilinx/SDAccel_Examples/tree/master/getting_started/rtl_kernel/rtl_vadd) using the SDx 2019. I created a kernel using the RTL kernel Wizard exactly as shown in the example and used to host code provided, but I am unable to see the results for both hw_emu and system. The only thing that I am missing is the top level RTL wrapper since I created the kernel using the SDx RTL Kernel Wizard.

In hw_emu, get the following error:- Found Platform Platform Name: Xilinx INFO: Reading binary_container_1.xclbin Loading: 'binary_container_1.xclbin' FATAL ERROR : Simulation process did not launch Error in `./test_rtl_kernl.exe': double free or corruption (fasttop): 0x00000000012e0810 Segmentation fault

In System, I get the following error:- Found Platform Platform Name: Xilinx INFO: Reading binary_container_1.xclbin Loading: 'binary_container_1.xclbin' XRT build version: 2.2.2250 Build hash: dd210161e204e882027d22132725d8ffdf285149 Build date: 2019-09-04 23:27:48 Git branch: 2019.1 PID: 8681 UID: 55026 [XRT] ERROR: Invalid scalar argument size, expected 4 got 8 ERROR: clSetKernelArg() for kernel "krnl_vadd_rtl_int", argument index 0. ../src/host.cpp:97 Error calling err = krnl_vadd.setArg(0, buffer_r1), error code is: -51

I did not clone the repo the run the examples. I copy pasted the code directly from the repo.

Thank you in advance for your help.

[heeran-xilinx]

Hi @ramshankar1990 ,

Please post your Query to Xilinx Forum discussion: https://forums.xilinx.com/t5/Vitis-SDAccel-and-SDSoC/bd-p/tools_v

-Heera