Results 71 to 80 of about 173,867 (186)

Exploring Graphics Processing Unit (GPU) Resource Sharing Efficiency for High Performance Computing

Computers, 2013
The increasing incorporation of Graphics Processing Units (GPUs) as accelerators has been one of the forefront High Performance Computing (HPC) trends and provides unprecedented performance; however, the prevalent adoption of the Single-Program Multiple ...
Teng Li, Vikram K. Narayana, Tarek El-Ghazawi   +2 more
doaj   +1 more source

GPU@BU—GPU computing at Boston University

, 2012
A short history of GPU computing at Boston University, made into a handout for the BU booth at the Supercomputing Conference, Salt Lake City, November 2012.
openaire   +1 more source

Multi-GPU hybrid programming accelerated three-dimensional phase-field model in binary alloy

AIP Advances, 2018
In the process of dendritic growth simulation, the computational efficiency and the problem scales have extremely important influence on simulation efficiency of three-dimensional phase-field model.
Changsheng Zhu, Jieqiong Liu, Mingfang Zhu, Li Feng   +3 more
doaj   +1 more source

GPU-based multi-group discrete ordinates transport calculations: Parallel computing implementation in STRAUM

Nuclear Engineering and Technology
Discrete ordinates (SN) method with unstructured meshes is highly appropriate for high-fidelity modeling and simulation of radiation shielding problems with complicated geometries.
Ao Zhang, Ser Gi Hong, Seungil Jeong, Jingen Chen   +3 more
doaj   +1 more source

CALLABLE SWAPS, SNOWBALLS AND VIDEOGAMES [PDF]

Although economically more meaningful than the alternatives, short rate models have been dismissed for financial engineering applications in favor of market models as the latter are more flexible and best suited to cluster computing implementations.
Albanese, Claudio
core   +1 more source

LMARSpy: A GPU‐Ready Nonhydrostatic Dynamical Core With a Sharpness‐Preserving Monotonicity Limiter and a Conservative Vertical Implicit Solver

Journal of Advances in Modeling Earth Systems
Global numerical modeling is advancing into the era of kilometer‐scale, non‐hydrostatic simulations, while heterogeneous computing emerges as a pivotal trend in high‐performance computing (HPC).
Weikang Zhang, Xi Chen
doaj   +1 more source

GPU compute memory systems

, 2009
Modern Graphic Process Units (GPUs) offer orders of magnitude more raw computing power than contemporary CPUs by using many simpler in-order single-instruction, multiple-data (SIMD) cores optimized for multi-thread performance rather than single-thread performance. As such, GPUs operate much closer to the "Memory Wall", thus requiring much more careful
openaire   +1 more source

Multi-GPU adaptation of a simulator of heart electric activity

Revista Cubana de Ciencias Informáticas, 2013
The simulation of the electrical activity of the heart is calculated by solving a large system of ordinary differential equations; this takes an enormous amount of computation time.
Víctor M. García, Antonio M. Vidal, Alejandro Liberos, Andreu M. Climent   +3 more
doaj  

CMSA: a heterogeneous CPU/GPU computing system for multiple similar RNA/DNA sequence alignment. [PDF]

BMC Bioinformatics, 2017
Chen X, Wang C, Tang S, Yu C, Zou Q.
europepmc   +1 more source

Superman: Efficient Permanent Computation on Gpus

The permanent is a function, defined for a square matrix, with applications in various domains including quantum computing, statistical physics, complexity theory, combinatorics, and graph theory. Its formula is similar to that of the determinant; however, unlike the determinant, its exact computation is #P-complete, i.e., there is no algorithm to ...
Elbek, Deniz, Taşyaran, Fatih, Uçar, Bora, Kaya, Kamer   +3 more
openaire   +2 more sources