A GPU-based Real-time Software Correlation System for the Murchison Widefield Array Prototype
Modern graphics processing units (GPUs) are inexpensive commodity hardware that offer Tflop/s theoretical computing capacity. GPUs are well suited to many compute-intensive tasks including digital signal processing. We describe the implementation and performance of a GPU-based digital correlator for...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
University of Chicago Press
2009
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| Online Access: | http://www.journals.uchicago.edu/doi/pdf/10.1086/605334 http://hdl.handle.net/20.500.11937/29675 |