Scheduling Distributed Clusters of Parallel Machines: Primal-Dual and LP-based Approximation Algorithms.
Riley MurrayMegan ChaoSamir KhullerPublished in: ESA (2016)
Keyphrases
- primal dual
- approximation algorithms
- parallel machines
- scheduling problem
- precedence constraints
- np hard
- unrelated parallel machines
- open shop
- sequence dependent setup times
- interior point methods
- linear programming
- algorithm for linear programming
- special case
- linear program
- worst case
- interior point
- setup times
- distributed systems
- release dates
- shared memory
- constant factor
- convex optimization
- single machine
- approximation ratio
- parallel computing
- single server
- flowshop
- valid inequalities
- optimal solution
- job shop
- lower bound
- quadratic program
- optimization problems
- upper bound
- dynamic programming