In-Copy Fusion (ICF), a runtime optimization of OpenMP’s accelerator model, implemented in LLVM, that gathers eligible map clauses into staging buffers, orchestrating an optimal transfer pipeline through fusion without modifying application or kernel code, preserves OpenMP semantics with negligible overhead is presente...
Dionisis-Odysseas Sotiropoulos, Sara Royuela Alcázar, Eduardo Quiñones et al.· Proceedings of the Internati...· 0 citations
A detailed survey of CHERI technology is provided, covering its historical evolution, key concepts, and current hardware and software implementations, and the ongoing challenges of its adoption in industry, the research efforts driving its growth as well as speculating and discussing future research directions.
Bruno Sá, D. Ferraro, Everton de Matos et al.· ACM Computing Surveys· 0 citations
In modern GPU-based non-unified heterogeneous systems, CPU-GPU communication happens via the PCI bus. Data transfers are affected by startup overhead, which underutilizes the PCI channel bandwidth for small transfers. Modern programming models, such as CUDA and OpenMP, treat each input argument to a compute kernel inde...
Dionisis-Odysseas Sotiropoulos, Sara Royuela Alcázar, Eduardo Quiñones et al.· Proceedings of the Internati...· 0 citations
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