OmpSs@FPGA framework for high performance FPGA computing

This article presents the new features of OmpSs@FPGA framework. OmpSs is a data-flow programming model that supports task nesting and dependencies to target asynchronous parallelism heterogeneity. extension addressed specifically FPGAs. environment built on top Mercurium source compiler Nanos++ runtime system. To address FPGA specifics implements several related as local variable caching, wide memory accesses or accelerator replication. In addition, part has been ported hardware. Driven by this hardware adds codes, such creation dependence management, providing both performance increases ease programming. demonstrate these capabilities, different high benchmarks have evaluated over platforms using model. The results programs use achieve very competitive with low moderate porting effort compared other implementations.