Table 1.

Performance results. Runtime in seconds for the transcriptome data set with approximately 40 billion bases. p indicates the number of processors. The last column is the total runtime of all phases, not including file input.

P	Read Data	Construct Graph	Compact Graph	Reduce Graph	Total
64	516.47	73.06	81.17	256.8	411.03
128	364.20	40.70	43.17	107.68	191.55
256	189.94	22.63	24.17	59.27	106.07
512	195.04	13.37	15.42	33.23	62.02
1024	168.26	8.08	11.64	20.13	39.85