Performance Optimization of Large Files Writes to Ceph Based on Multiple Pipelines Algorithm.
Ke ZhanLili XuZimu YuanWeijuan ZhangPublished in: ISPA/IUCC/BDCloud/SocialCom/SustainCom (2018)
Keyphrases
- optimization algorithm
- times faster
- dynamic programming
- computational complexity
- experimental evaluation
- theoretical analysis
- optimization process
- optimization model
- improved algorithm
- computational cost
- detection algorithm
- significant improvement
- simulated annealing
- high accuracy
- worst case
- np hard
- preprocessing
- learning algorithm
- databases
- clustering method
- tree structure
- matching algorithm
- computationally efficient
- particle swarm optimization
- linear programming
- search space
- objective function
- optimization criteria
- expectation maximization
- optimization strategies
- data sets
- optimization procedure
- decision trees
- combinatorial optimization
- optimal solution
- optimization method
- lower bound
- classification algorithm
- k means
- multi objective
- segmentation algorithm