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Nova solver scheduler

A new OpenStack Nova scheduler driver based on constraints-based optimization solvers.

Overview

Nova Solver Scheduler is an OpenStack Nova scheduler driver that provides smart, efficient, and optimization based compute resource scheduling in OpenStack. It is a pluggable scheduler driver, that can leverage existing constraint solvers available in open source such as PULP, CVXOPT, Google OR-TOOLS, etc. It can be easily extended to add complex constraint models for various use cases, and to solve complex scheduling problems with pulggable solving frameworks.