DPCT1019

Message

The local_mem_size in SYCL is not a complete equivalent of sharedMemPerBlock. You may need to adjust the code.

Detailed Help

In CUDA*, the sharedMemPerBlock reports the size of the shared memory in bytes available per block. The SYCL* equivalent of a CUDA block is a work-group. The SYCL equivalent of shared memory is local memory. There is no limitation on the size of the local memory per work-group in SYCL. There is a limit on the maximum size of the local memory in bytes available per compute unit, which is exposed by the info::device::local_mem_size device descriptor in SYCL.

Suggestions to Fix

Verify the code correctness.