Accelerating Linpack Performance with Mixed Precision Algorithm on CPU+GPGPU Heterogeneous Cluster.
Lei WangYunquan ZhangXianyi ZhangFangfang LiuPublished in: CIT (2010)
Keyphrases
- objective function
- preprocessing
- dynamic programming
- detection algorithm
- optimization algorithm
- significant improvement
- worst case
- recognition algorithm
- times faster
- simulated annealing
- high accuracy
- experimental evaluation
- computational cost
- neural network
- np hard
- cost function
- expectation maximization
- computer systems
- search algorithm
- similarity measure
- image segmentation
- hierarchical clustering
- feature selection