[Lang] Adds @.atomic and a few implementations #410
Merged
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Description
Adds
@atomicfor atomic supportSerialandOpenMPmodes should be able to do any@atomicoperation.Serial: Doesn't need any implementationOpenMP: Leverages#pragma omp atomicand#pragma omp criticalFor the GPU modes, we have some basic implementations done. Here
base typesincludesint,float, anddouble. The rest should be coming out soon!--+++=-=Examples
Checkout the reduction example (
04_reduction) where we showcase using@sharedand@atomicfor two ways to do reductions.Basic atomic expressions
@atomic i += 1; @atomic ++i;Atomic regions
@atomic { i += 1; i += 1; }