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Table 6 Mean execution times, speedups and parallel efficiency (Experiment 2 - Ber.fasta - 11 GB) - SparkBLAST vs CloudBLAST - Microsoft Azure

From: SparkBLAST: scalable BLAST processing using in-memory operations

# cores

4

12

28

60

124

252

SparkBLAST

2,678,902.06

859,687.13

458,759.75

224,869.12

110,222.98

56,200.21

Speedup

3.73

11.61

21.76

44.4

90.57

177.64

Efficiency

0.93

0.97

0.78

0.74

0.73

0.7

CloudBLAST

-

-

-

-

-

-

Speedup

-

-

-

-

-

-

Efficiency

-

-

-

-

-

-