ORNL Develops an OpenACC-to-FPGA Translation Framework for High-Performance Reconfigurable Computing

13 May 2016 – A new paper entitled, "OpenACC to FPGA: A Framework for Directive-based High-Performance Reconfigurable Computing" describes how the Future Technologies Group at Oak Ridge National Laboratory (ORNL) is attacking the well-known programmability and performance portability challenges of Field Programmable Gate Arrays (FPGAs). The researchers have extended the standard, portable OpenACC specification for FPGAs and evaluated it with a prototype implementation, demonstrating that OpenACC programs can be directly compiled for FPGAs.