142 search results - page 3 / 29 » Mpi on millions of Cores |
PVM
2009
Springer
15 years 4 months ago
2009
Springer
Message-Passing Interface (MPI) has become a standard for parallel applications in high-performance computing. Within a single cluster node, MPI implementations benefit from the s...
PVM
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. Domain decomposition for regular meshes on parallel computers has traditionally been performed by attempting to exactly partition the work among the available processors ...
PROCEDIA
2010
14 years 8 months ago
2010
We discuss the scaling behavior of a state-of-the-art Configuration Interaction code for nuclear physics on modern multicore computer architectures. In the CI approach, the quant...
EUROPAR
2009
Springer
15 years 4 months ago
2009
Springer
An upgrade from dual-core to quad-core AMD processor on the Cray XT system at the Oak Ridge National Laboratory (ORNL) Leadership Computing Facility (LCF) has resulted in significa...
IPPS
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract--A hybrid MPI/Pthreads parallelization was implemented in the RAxML phylogenetics code. New MPI code was added to the existing Pthreads production code to exploit parallel...