RAJA is a software abstraction framework that systematically encapsulates platform-specific code to enable applications to be portable across diverse hardware architectures without major source code disruption. This release includes:

• new RAJA::forall and reduction interface
• support for run time execution policy selection for RAJA::forall kernels
• special case implementations to CUDA atomicInc and atomicDec functions
• user guide updates
• and more

Learn more:

• RAJA v2022.10.0 release notes
• RAJA GitHub repo
• RAJA user guide & tutorial
• RAJA Google group