Uses of Interface
org.jppf.load.balancer.BundlerEx
Packages that use BundlerEx
Package
Description
Classes supporting the load-balancing of tasks distribution to the servers and nodes.
This package contains the implementations of all the JPPF built-in load-balancing algorithms.
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Uses of BundlerEx in org.jppf.load.balancer
Classes in org.jppf.load.balancer that implement BundlerExMethods in org.jppf.load.balancer with parameters of type BundlerExModifier and TypeMethodDescriptionstatic voidBundlerHelper.updateBundler(BundlerEx<?> bundler, int nbTasks, double totalTime, double accumulatedElapsed, double overheadTime) Provide feedback to a bundler with the result of using the bundle with the specified size. -
Uses of BundlerEx in org.jppf.load.balancer.impl
Classes in org.jppf.load.balancer.impl that implement BundlerExModifier and TypeClassDescriptionclassThis class implements a self tuned bundle size algorithm.classThis bundler implementation computes bundle sizes proportional to the mean execution time for each node to the power of n, where n is an integer value specified in the configuration file as "proportionality factor".
The scope of this bundler is all nodes, which means that it computes the size for all nodes.
The mean execution time is computed as a moving average over a number of tasks, specified in the bundling algorithm profile configuration as "minSamplesToAnalyse"
This algorithm is well suited for relatively small networks (a few dozen nodes at most).classBundler based on a reinforcement learning algorithm.