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Simulations, Data Analysis and Algorithms

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Figure 2 | Computational Astrophysics and Cosmology

Figure 2

From: On the parallelization of stellar evolution codes

Figure 2

Performance (speed-up factor) of the parallel SHIVA code for executions with 324 nuclides (Model 1; \(p = 0.99127\)) and 606 nuclides (Model 2, \(p = 0.99738\)), for \(N=200\) shells. Theoretical speed-ups (thin lines) are compared with real speed-ups obtained with the SHIVA code (thick lines). The theoretical speed-ups correspond to the maximum values expected in the case of a perfect parallelization, as given by Eq. (1)

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