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02/28/2023
Interconnect Bandwidth Heterogeneity on AMD MI250x and Infinity Fabric
Demand for low-latency and high-bandwidth data transfer between GPUs has...
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03/04/2022
Machine Learning for CUDA+MPI Design Rules
We present a new strategy for automatically exploring the design space o...
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12/28/2020
TEMPI: An Interposed MPI Library with a Canonical Representation of CUDA-aware Datatypes
MPI derived datatypes are an abstraction that simplifies handling of non...
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07/28/2020
At-Scale Sparse Deep Neural Network Inference with Efficient GPU Implementation
This paper presents GPU performance optimization and scaling results for...
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09/18/2018