Programming Parallel Dense Matrix Factorizations with Look-Ahead and OpenMP.
Sandra CatalánAdrián CastellóFrancisco D. IgualRafael Rodríguez-SánchezEnrique S. Quintana-OrtíPublished in: CoRR (2018)
Keyphrases
- matrix factorization
- shared memory
- parallel programming
- multi core processors
- distributed memory
- programming environment
- matrix multiplication
- graphics processing units
- parallel execution
- collaborative filtering
- parallel algorithm
- low rank
- parallel computing
- multi processor
- nonnegative matrix factorization
- negative matrix factorization
- parallel processing
- missing data
- massively parallel
- factorization methods
- message passing
- programming language
- recommender systems
- least squares
- parallel implementation
- general purpose
- high performance computing
- parallel computation
- cloud computing
- single processor
- message passing interface
- clustering algorithm