#52 ROSE implement 2008 syntax DO CONCURRENT and BLOCK

[Craig E Rasmussen]

We are working on a programming model for GPUs. It looks like the best construct to use is DO CONCURRENT with a BLOCK construct for defining variables. The ROSE transformations will strip off the DO CONCURRENT and generate OpenCL nearly line for line with the example code attached.

[Craig E Rasmussen]

program demonstrating GPU programming model in Fortran