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Table 2 Single-node backprojection performance by dataset.

From: Parallel Backprojection: A Case Study in High-Performance Reconfigurable Computing

Dataset Software Hardware BP speedup App speedup
1 24.5 s 146 ms 167.4 49.8
2 30.4 s 169 ms 179.5 61.9
3 47.7 s 268 ms 177.5 75.5
4 76.5 s 351 ms 217.6 108.4