Improve the Resolution and Parallel Performance of the Three-Dimensional Refine Algorithm in RELION Using CUDA and MPI.
Jingrong ZhangZihao WangZhiyong LiuFa ZhangPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2021)
Keyphrases
- parallel implementation
- learning algorithm
- improved algorithm
- three dimensional
- high accuracy
- optimization algorithm
- theoretical analysis
- expectation maximization
- linear programming
- significant improvement
- experimental evaluation
- parallelization strategy
- dynamic programming
- optimal solution
- preprocessing
- search space
- cost function
- similarity measure
- stereo matching
- matching algorithm
- detection algorithm
- computational complexity
- k means
- worst case
- d objects
- computational cost
- evolutionary algorithm
- simulated annealing
- clustering method
- probabilistic model
- shared memory
- np hard
- parallel machines
- message passing interface
- image sequences