high performance computing on graphics processing units: hgpu.org

As the era of heterogeneous computing evolves, benchmarking tools are vital for measuring performance across diverse architectures. We present OpenDwarfs 2025, a reengineered and modernized version of the OpenDwarfs benchmark suite, originally developed to evaluate the performance of heterogeneous systems using OpenCL. Our comprehensive reengineering process involved addressing compatibility issues with modern compilers, resolving bugs, and enhancing usability to align the suite with the latest hardware advancements. Key updates include improved scalability, standardized configurations, and enriched documentation, making the suite more accessible to the research community. Experimental results highlight the enhanced performance and portability of OpenDwarfs 2025 across diverse platforms, offering valuable insights into the evaluation of parallel computing systems amidst rapidly advancing architectures.