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01/09/2023
Improving Energy Saving of One-sided Matrix Decompositions on CPU-GPU Heterogeneous Systems
One-sided dense matrix decompositions (e.g., Cholesky, LU, and QR) are t...
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12/21/2022
Scalable Hybrid Learning Techniques for Scientific Data Compression
Data compression is becoming critical for storing scientific data becaus...
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09/15/2022
MSREP: A Fast yet Light Sparse Matrix Framework for Multi-GPU Systems
Sparse linear algebra kernels play a critical role in numerous applicati...
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07/15/2021
Improving I/O Performance for Exascale Applications through Online Data Layout Reorganization
The applications being developed within the U.S. Exascale Computing Proj...
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05/26/2021
Scalable Multigrid-based Hierarchical Scientific Data Refactoring on GPUs
Rapid growth in scientific data and a widening gap between computational...
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12/13/2020
Fast and Scalable Sparse Triangular Solver for Multi-GPU Based HPC Architectures
Designing efficient and scalable sparse linear algebra kernels on modern...
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10/20/2020
Revisiting Huffman Coding: Toward Extreme Performance on Modern GPU Architectures
Today's high-performance computing (HPC) applications are producing vast...
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10/12/2020
MGARD+: Optimizing Multilevel Methods for Error-bounded Scientific Data Reduction
Data management is becoming increasingly important in dealing with the l...
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07/20/2020
BeeSwarm: Enabling Scalability Tests in Continuous Integration
Testing is one of the most important steps in software development. It e...
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07/16/2020
FTRANS: Energy-Efficient Acceleration of Transformers using FPGA
In natural language processing (NLP), the "Transformer" architecture was...
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07/08/2020
Accelerating Multigrid-based Hierarchical Scientific Data Refactoring on GPUs
Rapid growth in scientific data and a widening gap between computational...
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03/27/2020
Algorithm-Based Fault Tolerance for Convolutional Neural Networks
Convolutional neural networks (CNNs) are becoming more and more importan...
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02/09/2020
ISM2: Optimizing Irregular-Shaped Matrix-Matrix Multiplication on GPUs
Linear algebra operations have been widely used in big data analytics an...
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03/11/2019
Evaluating Modern GPU Interconnect: PCIe, NVLink, NV-SLI, NVSwitch and GPUDirect
High performance multi-GPU computing becomes an inevitable trend due to ...
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12/19/2017