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08/31/2023
HPAC-Offload: Accelerating HPC Applications with Portable Approximate Computing on the GPU
The end of Dennard scaling and the slowdown of Moore's law led to a shif...
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03/15/2023
Machine Learning-Driven Adaptive OpenMP For Portable Performance on Heterogeneous Systems
Heterogeneity has become a mainstream architecture design choice for bui...
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06/27/2021
A Case Study of LLVM-Based Analysis for Optimizing SIMD Code Generation
This paper presents a methodology for using LLVM-based tools to tune the...
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02/13/2021
Reinit++: Evaluating the Performance of Global-Restart Recovery Methods For MPI Fault Tolerance
Scaling supercomputers comes with an increase in failure rates due to th...
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02/13/2021