Table 9 Runtimes (in seconds) and corresponding speedups of SeQual-Stream for the SRR114 paired-end dataset (“Downloaded” scenario, testbed 2 with SSD disks)
From: SeQual-Stream: approaching stream processing to quality control of NGS datasets
Operation | Dataset | Mode | Nodes | SeQual-Stream | Speedup over 1 node |
|---|---|---|---|---|---|
QUALITY | SRR114 | Paired | 1 | 1440 | 1.00 |
2 | 625 | 2.30 | |||
4 | 590 | 2.44 | |||
8 | 305 | 4.72 | |||
NONIUPAC | SRR114 | Paired | 1 | 1661 | 1.00 |
2 | 818 | 2.03 | |||
4 | 412 | 4.03 | |||
8 | 186 | 8.93 | |||
TRIMRIGHTP | SRR114 | Paired | 1 | 1681 | 1.00 |
2 | 1073 | 1.57 | |||
4 | 553 | 3.04 | |||
8 | 170 | 9.89 | |||
DNATORNA | SRR114 | Paired | 1 | 1541 | 1.00 |
2 | 683 | 2.26 | |||
4 | 535 | 2.88 | |||
8 | 246 | 6.26 |