Line Plot from Scientific Research

Comparison of the single-queue fork-join sojourn time from Spark experiments and simulations. The configuration is like in Fig. 8 for the fork-join model with $k = 2500$k=2500 tasks per job. The task time overhead is added during the simulation and affects the service time. The job overhead is added after the simulation and can be interpreted as an asynchronous overhead of the Spark scheduler while the next job can already run.

DOI