Experiments conducted on a real heterogeneous CPU-GPU cluster using diverse GPU workloads demonstrate that the performance of the GDSF computing framework and its scheduling algorithms meets the expected research objectives, thus validating the feasibility and effectiveness of the proposed design.
Algorithms for processing large-scale spatial datasets are of significant interest in both scientific research and industrial applications. The efficient implementation of such algorithms is crucial for modern data-intensive systems, and GPU-based parallel processing has emerged as a particularly effective approach for...
Ioannis Pateras, Polychronis Velentzas, M. Vassilakopoulos et al.· ISPRS International Journal...· 0 citations
This work explores the efficacy of the Chapel programming language’s GPU support for implementing irregular distributed GPU graph applications. Chapel’s partitioned global address space (PGAS) model provides a cohesive way to target distributed nodes, CPU concurrency and task parallelism, and both CPU and GPU single in...
Paul Sathre, Wu-Chun Feng· Proceedings of the Internati...· 0 citations
Advances in quantum computing hardware and quantum algorithms are likely to cause major paradigm shifts in highperformance supercomputing environments. These shifts include foundational changes to system infrastructures that integrate both quantum and classical computational substrates through a combination of quantum...
M. Squillante, Asser N. Tantawi, Ming-Hung Chen· ACM SIGMETRICS Performance E...· 0 citations
The advent of cloud-based artificial intelligence and the increased digitalization of embedded systems require powerful GPUs capable of simultaneously running kernels from different software providers. To accommodate the resource isolation and Execution Time Determinism (ETD) needed with the increasing number of kernel...
Vahid Geraeinejad, Paul Delestrac, Javier Barrera et al.· IEEE International Conferenc...· 0 citations
This work investigates the memory capabilities of the NVIDIA DGX Spark, a novel platform featuring a unified memory architecture where DDR memory is located on the CPU and is fully accessible from the GPU.
Silvia R. Alcaraz, S. Hepkema, Vasilis Mageirakos et al.· Proceedings of the 4th Works...· 0 citations
Currently, most supercomputers are equipped with GPUs from manufacturers such as NVIDIA, AMD, or Intel, which provide substantial parallelism and high throughput. It is common for a single compute node (intranode) to host multiple GPUs, typically four or more. Therefore, effectively leveraging all these GPUs within a s...
E. Krishnasamy· 0 citations
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