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Table 5 Speedup effect of SDP using the GPU cluster

From: Accelerating the scoring module of mass spectrometry-based peptide identification using GPUs

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Exp. 1

Exp. 2

Exp. 3

Scoring

Pre-calculation

Scoring

Pre-calculation

Scoring

Pre-calculation

CPU-cluster

273 s

14 s

8991 s

242 s

1568s

94 s

GPU-cluster

13 s

3 s

136 s

8 s

62 s

5 s

speedup

21

5

66

30

25

19

  1. Note: we use one CPU and one GPU in each node of the cluster.
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BMC Bioinformatics

ISSN: 1471-2105

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