Fig. 4
From: Impact of concurrency on the performance of a whole exome sequencing pipeline
Pipelines execution comparison (memory usage). Representation of a pipeline execution on all 3 samples based on memory usage along time for both NPS and CES. Each rectangle represents a task, its base and height are respectively equal to the allocated amount of memory and to the time elapsed. The hatch type indicates the paired-matched sample that a task works on. The hatch color specifies the data type taken as input by a task. The color identifies the task type. See Fig. 5 for comprehensive legend. See Fig. 3 for its corresponding processors usage