! define the given handle to refer to given object */

compare the baseline image with the values form the framebuffer

write given tile data into the frame buffer, sending to remote owner if required

! stops the maml layer; maml will no longer perform any MPI calls; if the mpi layer is not thread safe the app is then free to use MPI calls of it

helper function to write the rendered image as PPM file

helper function to write the rendered image as PPM file

A global function so we can call it from the tile initialization SYCL kernel