DPCT1020

Message

The migration of <api name>, if it is called from __global__ or __device__ function, is not supported. You may need to redesign the code to use the host-side <api name> instead, which submits this call to the SYCL queue automatically.

Detailed Help

The warning message is generated in cases where the <api name> itself submits the SYCL* kernel to the command queue, and the caller of <api-name> is the SYCL kernel that is submitted to the command queue itself. It results in device-side enqueue of the kernel, which is not supported by SYCL 1.2.1.

Suggestions to Fix

Redesign the code to use the host-side API, which submits this call to the SYCL queue automatically.