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Dynamic Adaptation of Application Execution on Heterogeneous Architectures | IEEE Conference Publication | IEEE Xplore

Dynamic Adaptation of Application Execution on Heterogeneous Architectures


Abstract:

The era of high-performance computing has rapidly evolved into heterogeneous computing by bringing together architecturally different devices in computer systems; with a ...Show More

Abstract:

The era of high-performance computing has rapidly evolved into heterogeneous computing by bringing together architecturally different devices in computer systems; with a promise of opportunities to enhance the application performance using the different computational units. The benefits of heterogeneous computing are yielded through hybrid applications having specific programming models and instructions that help in the execution of tasks on to corresponding computing devices. In a large HPC system, the computational power of the heterogeneous devices is harnessed with judicious mechanisms of tasks execution based on resource availability. In heterogeneous clusters, the jobs in the queue experience increased turnaround time due to demand for accelerators for the execution of code. This paper describes the concept and implementation of an adaptive and dynamic load re-targeting scheme for applications on heterogeneous platforms to reduce the turnaround time of jobs.
Date of Conference: 06-08 July 2019
Date Added to IEEE Xplore: 30 December 2019
ISBN Information:
Conference Location: Kanpur, India

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