Add to ORKGAbstract—Chip multiprocessors (CMP) are w idely used for high performance computing and are being configured in a hierarchical manner to compose a node in a parallel system. CMP clusters provide a natural programming paradigm for hybrid programs. Can current hybrid parallel programming paradigms such as hybrid MPI/OpenMP eff iciently exploit the potential offered by such CMP clusters? In this research, w ith increasing the number of processors and problem sizes, we systematically analyze and compare the performance of MPI, OpenMP and hybrid NAS Parallel Benchmark Mult i–Zone (NPB–MZ) on tw
Most HPC systems are clusters of shared memory nodes. Parallel programming must combine the distribu...
After a brief introduction on Cross Motif Search and its OpenMP and Hybrid OpenMP-MPI implementatio...
Several performance analysis tools support hybrid applications. Most originated as MPI profiling or ...
The mixed-mode OpenMP and MPI programming models in parallel application have significant impact on ...
Many/multi-core supercomputers provide a natural programming paradigm for hybrid MPI/OpenMP scientif...
Abstract. The Hybrid method of parallelization (using MPI for inter-node communication and OpenMP fo...
MPI is the predominant model for parallel programming in technical high performance computing. With ...
This paper is mainly a summary of two years of my research. I will start from the basic theory of th...
The mixing of shared memory and message passing programming models within a single application has o...
Most HPC systems are clusters of shared memory nodes. Parallel programming must combine the distribu...
Overview Most HPC systems are clusters of shared memory nodes. To use such systems efficiently both...
The NAS Parallel Benchmarks (NPB) are well-known applications with fixed algorithms for evaluating p...
The mixing of shared memory and message passing programming models within a single application has o...
Most HPC systems are clusters of shared memory nodes. To use such systems efficiently both memory co...
Hybrid MPI/OpenMP and pure MPI on clusters of multi-core SMP nodes involve several mismatch problems...
Most HPC systems are clusters of shared memory nodes. Parallel programming must combine the distribu...
After a brief introduction on Cross Motif Search and its OpenMP and Hybrid OpenMP-MPI implementatio...
Several performance analysis tools support hybrid applications. Most originated as MPI profiling or ...
The mixed-mode OpenMP and MPI programming models in parallel application have significant impact on ...
Many/multi-core supercomputers provide a natural programming paradigm for hybrid MPI/OpenMP scientif...
Abstract. The Hybrid method of parallelization (using MPI for inter-node communication and OpenMP fo...
MPI is the predominant model for parallel programming in technical high performance computing. With ...
This paper is mainly a summary of two years of my research. I will start from the basic theory of th...
The mixing of shared memory and message passing programming models within a single application has o...
Most HPC systems are clusters of shared memory nodes. Parallel programming must combine the distribu...
Overview Most HPC systems are clusters of shared memory nodes. To use such systems efficiently both...
The NAS Parallel Benchmarks (NPB) are well-known applications with fixed algorithms for evaluating p...
The mixing of shared memory and message passing programming models within a single application has o...
Most HPC systems are clusters of shared memory nodes. To use such systems efficiently both memory co...
Hybrid MPI/OpenMP and pure MPI on clusters of multi-core SMP nodes involve several mismatch problems...
Most HPC systems are clusters of shared memory nodes. Parallel programming must combine the distribu...
After a brief introduction on Cross Motif Search and its OpenMP and Hybrid OpenMP-MPI implementatio...
Several performance analysis tools support hybrid applications. Most originated as MPI profiling or ...