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Table 1 Parallel computation performance by using hybrid-distribution memory model (cluster) parallelization

From: Real-time crustal monitoring system of Japanese Islands based on spatio-temporal seismic velocity variation

Number of child nodeComputation time (s)Speed-up
112,143.921.00
26217.991.95
34296.752.83
43296.373.68
52781.274.37
62316.715.24
71995.146.09