On 02/04/2022 13:04, Andrew Stubbs wrote:
This additional patch adds transformation for omp_target_alloc. The OpenMP 5.0 document says that addresses allocated this way needs to work without is_device_ptr. The easiest way to make that work is to make them USM addresses.
Actually, reading on, it says "Every device address allocated through OpenMP device memory routines is a valid host pointer", so USM is the correct answer.
Andrew
