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Table 8 Average number of chunks for RNA2 and RNA1 with fine-grained mapping

From: Enhancement of accuracy and efficiency for RNA secondary structure prediction by sequence segmentation and MapReduce

Mean Total Time (sec)

RNA2(∼ 1300 bases)

RNA1(∼ 3100 bases)

 

60

150

300

60

150

300

Centered

395

258

155

939

622

383

Optimized

355

218

134

825

525

312

Opti./Cent.

0.90

0.84

0.86

0.88

0.84

0.81

  1. Average number of chunks (i.e. number of map tasks) for the seven sequences in RNA2 and in RNA1 for fine-grained mapping using centered and optimized methods.