\babel@toc {english}{}\relax \contentsline {chapter}{\numberline {1}Introduction}{1}{chapter.1}% \contentsline {chapter}{\numberline {2}A sample task execution path}{3}{chapter.2}% \contentsline {section}{\numberline {2.1}a decorated app}{4}{section.2.1}% \contentsline {section}{\numberline {2.2}the data flow kernel}{4}{section.2.2}% \contentsline {section}{\numberline {2.3}the interchange}{6}{section.2.3}% \contentsline {section}{\numberline {2.4}the process worker pool}{7}{section.2.4}% \contentsline {chapter}{\numberline {3}Blocks}{9}{chapter.3}% \contentsline {chapter}{\numberline {4}Serializing tasks with Pickle and dill}{11}{chapter.4}% \contentsline {section}{\numberline {4.1}More info}{12}{section.4.1}% \contentsline {chapter}{\numberline {5}Elaborating tasks}{13}{chapter.5}% \contentsline {chapter}{\numberline {6}understanding the monitoring database}{15}{chapter.6}% \contentsline {chapter}{\numberline {7}modularity and plugins}{17}{chapter.7}% \contentsline {chapter}{\numberline {8}Colophon}{19}{chapter.8}%