Results 181 to 190 of about 4,670 (216)

Exploring code portability solutions for HEP with a particle tracking test code. [PDF]

open access: yesFront Big Data
Ather H   +12 more
europepmc   +1 more source

Transient epigenetic changes promote cardiomyocyte differentiation of the subcutaneous adipose stromal vascular fraction. [PDF]

open access: yesRegen Ther
Shinjo Y   +9 more
europepmc   +1 more source

Programming for GPUs: The Directive-Based Approach

2013 Eighth International Conference on P2P, Parallel, Grid, Cloud and Internet Computing, 2013
In the last years, hardware accelerators, such as GPUs have become ubiquitous in the HPC landscape and GPGPU has been massively adopted by the HPC research community. If something is slowing down further expansion of this technology are its difficulties in terms of programmability.
R Reyes, F De Sande
exaly   +2 more sources

Directive-based Programming Models for Scientific Applications - A Comparison

2012 SC Companion: High Performance Computing, Networking Storage and Analysis, 2012
Accelerators have been considered a viable way by many scientific and technical programmers to program and accelerate huge scientific applications. Accelerators such as GPUs have immense potential in terms of high compute capacity but programming these devices is a challenge. CUDA, OpenCL and other vendor-specific models are definitely a way to go, but
Sunita Chandrasekaran   +2 more
exaly   +2 more sources

OpenGR: A Directive-Based Grid Programming Environment

Lecture Notes in Computer Science, 2003
In order to provide a grid programming environment for RPC-based master-worker type task parallelization of existing sequential application programs, we have designed a set of compiler directives called OpenGR, and been implementing this compiler system based on the Omni OpenMP compiler system and a grid-enabled RPC system, Ninf-G, as a parallel ...
Yoshio Tanaka   +2 more
exaly   +2 more sources

Compiling a High-Level Directive-Based Programming Model for GPGPUs

Lecture Notes in Computer Science, 2014
OpenACC is an emerging directive-based programming model for programming accelerators that typically enable non-expert programmers to achieve portable and productive performance of their applications. In this paper, we present the research and development challenges, and our solutions to create an open-source OpenACC compiler in a main stream compiler ...
Sunita Chandrasekaran, Rengan Xu
exaly   +2 more sources

The framework and compilation techniques for directive-based GPU cluster programming

2014 11th International Joint Conference on Computer Science and Software Engineering (JCSSE), 2014
GPU cluster is an important architecture being used for large scientific and engineering applications. However, manually developed GPU cluster application is still a very difficult task. To alleviate this problem, we adopt the OpenACC standard for directive-based approach and proposed some extension to support GPU cluster programming.
Pisit Makpaisit, Putchong Uthayopas
exaly   +2 more sources

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