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Scooped by Mikael Bourges-Sevenier
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NPL in the UK Demonstrates Quantum Key Distribution - insideHPC

NPL in the UK Demonstrates Quantum Key Distribution - insideHPC | opencl, opengl, webcl, webgl | Scoop.it
NPL has announced the first successful trial of Quantum Key Distribution (QKD) technology over a live ‘lit’ fiber network.
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ASC14 Winners Announced

ASC14 Winners Announced | opencl, opengl, webcl, webgl | Scoop.it
GUANGZHOU, China, April 29 -- On April 25, the largest student supercomputer challenge, ASC14, concluded with great success. Shanghai Jiao Tong University
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Heterogeneous Computing and Grid Scheduling with Hierarchically Parallel Evolutionary Algorithms

Heterogeneous Computing and Grid Scheduling with Hierarchically Parallel Evolutionary Algorithms | opencl, opengl, webcl, webgl | Scoop.it
This work presents the novel parallel evolutionary algorithm (EA) for task scheduling in distributed heterogeneous computing and grid environments, NP-hard problems with capital relevance in distri...
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[Phoronix] Clpeak: OpenCL Device Profiling On Linux

[Phoronix] Clpeak: OpenCL Device Profiling On Linux | opencl, opengl, webcl, webgl | Scoop.it
Phoronix is the leading technology website for Linux hardware reviews, open-source news, Linux benchmarks, open-source benchmarks, distribution screenshots, interviews, and computer hardware tests.
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Scattering Parameters and Surface Normals from Homogeneous Translucent Materials using Photometric Stereo

Scattering Parameters and Surface Normals from Homogeneous Translucent Materials using Photometric Stereo | opencl, opengl, webcl, webgl | Scoop.it
This paper proposes a novel photometric stereo solution to jointly estimate surface normals and scattering parameters from a globally planar, homogeneous, translucent object. Similar to classic pho...
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Efficient Acceleration of Mutual Information Computation for Nonrigid Registration using CUDA

Efficient Acceleration of Mutual Information Computation for Nonrigid Registration using CUDA | opencl, opengl, webcl, webgl | Scoop.it
In this paper, we propose an efficient acceleration method for the nonrigid registration of multimodal images that uses a graphics processing unit (GPU). The key contribution of our method is effic...
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Linux Graphics News | Linux Journal

Linux Graphics News | Linux Journal | opencl, opengl, webcl, webgl | Scoop.it
At the start of this quarter we looked at how 2013's graphics developments were more incremental than revolutionary, perhaps with the need for LTS stability in mind.
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Integrating multi-threading and accelerators into DUNE-ISTL

Integrating multi-threading and accelerators into DUNE-ISTL | opencl, opengl, webcl, webgl | Scoop.it
A major challenge in PDE software is the balance between user-level flexibility and performance on heterogeneous hardware. We discuss our ideas on how this challenge can be tackled, exemplarily for...
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Parallel Computational Intelligence-Based Multi-Camera Surveillance System

Parallel Computational Intelligence-Based Multi-Camera Surveillance System | opencl, opengl, webcl, webgl | Scoop.it
In this work, we present a multi-camera surveillance system based on the use of self-organizing neural networks to represent events on video. The system processes several tasks in parallel using GP...
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Blend4Web - Home

Blend4Web - Home | opencl, opengl, webcl, webgl | Scoop.it
Blend4Web is a software framework for authoring and interactive rendering of 3D graphics and audio in browsers.
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GPU Encrypt: AES Encryption on Mobile Devices

GPU Encrypt: AES Encryption on Mobile Devices | opencl, opengl, webcl, webgl | Scoop.it
In this report, we have taken the first steps in investigating the feasibility of using the GPU as a cryptographic accelerator for the AES algorithm on mobile devices. In particular, our focus was ...
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A GPU-Based Enhanced Genetic Algorithm for Power-Aware Task Scheduling Problem in HPC Cloud

A GPU-Based Enhanced Genetic Algorithm for Power-Aware Task Scheduling Problem in HPC Cloud | opencl, opengl, webcl, webgl | Scoop.it
In this paper, we consider power-aware task scheduling (PATS) in HPC clouds. Users request virtual machines (VMs) to execute their tasks. Each task is executed on one single VM, and requires a fixe...
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Evolving Exascale Applications Via Graphs

Evolving Exascale Applications Via Graphs | opencl, opengl, webcl, webgl | Scoop.it
There is little point to building expensive exaflop-class computing machines if applications are not available to exploit the tremendous scale and parallel
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Piko: A Design Framework for Programmable Graphics Pipelines

Piko: A Design Framework for Programmable Graphics Pipelines | opencl, opengl, webcl, webgl | Scoop.it
We present Piko, a design framework for designing efficient programmable graphics pipelines. Piko is built around managing work granularity in a programmable and flexible manner, allowing programme...
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SUPERGLUE: A Shared Memory Framework Using Data Versioning for Dependency-Aware Task-Based Parallelization

SUPERGLUE: A Shared Memory Framework Using Data Versioning for Dependency-Aware Task-Based Parallelization | opencl, opengl, webcl, webgl | Scoop.it
In computational science, making efficient use of modern multicore based computer hardware is necessary in order to deal with complex real-life application problems. However, with increased hardwar...
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Cellular GPU Models to Euclidean Optimization Problems

Cellular GPU Models to Euclidean Optimization Problems | opencl, opengl, webcl, webgl | Scoop.it
The work presented in this PhD studies and proposes cellular computation parallel models able to address different types of NP-hard optimization problems defined in the Euclidean space, and their i...
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Self-Adaptive Multiprecision Preconditioners on Multicore and Manycore Architectures

Self-Adaptive Multiprecision Preconditioners on Multicore and Manycore Architectures | opencl, opengl, webcl, webgl | Scoop.it
Based on the premise that preconditioners needed for scientific computing are not only required to be robust in the numerical sense, but also scalable for up to thousands of light-weight cores, we ...
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On the Use of Remote GPUs and Low-Power Processors for the Acceleration of Scientific Applications

On the Use of Remote GPUs and Low-Power Processors for the Acceleration of Scientific Applications | opencl, opengl, webcl, webgl | Scoop.it
Many current high-performance clusters include one or more GPUs per node in order to dramatically reduce application execution time, but the utilization of these accelerators is usually far below 1...
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One weird trick for parallelizing convolutional neural networks

One weird trick for parallelizing convolutional neural networks | opencl, opengl, webcl, webgl | Scoop.it
I present a new way to parallelize the training of convolutional neural networks across multiple GPUs. The method scales significantly better than all alternatives when applied to modern convolutio...
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On the Parallelization of Integer Polynomial Multiplication

On the Parallelization of Integer Polynomial Multiplication | opencl, opengl, webcl, webgl | Scoop.it
With the advent of hardware accelerator technologies, multi-core processors and GPUs, much effort for taking advantage of those architectures by designing parallel algorithms has been made. To achi...
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ARM Mali Graphics: Get started with compute sha... | ARM Connected Community

ARM Mali Graphics: Get started with compute sha... | ARM Connected Community | opencl, opengl, webcl, webgl | Scoop.it
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Parallel In-Memory Distance Threshold Queries on Trajectory Databases

Parallel In-Memory Distance Threshold Queries on Trajectory Databases | opencl, opengl, webcl, webgl | Scoop.it
Spatiotemporal databases are utilized in many applications to store the trajectories of moving objects. In this context, we focus on in-memory distance threshold queries that return all trajectorie...
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Toward optimised skeletons for heterogeneous parallel architecture with performance cost model

Toward optimised skeletons for heterogeneous parallel architecture with performance cost model | opencl, opengl, webcl, webgl | Scoop.it
High performance architectures are increasingly heterogeneous with shared and distributed memory components, and accelerators like GPUs. Programming such architectures is complicated and performanc...
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GACO: A GPU-based High Performance Parallel Multi-ant Colony Optimization Algorithm

GACO: A GPU-based High Performance Parallel Multi-ant Colony Optimization Algorithm | opencl, opengl, webcl, webgl | Scoop.it
As a population-based algorithm, Ant Colony Optimization (ACO) is intrinsically massively parallel, and therefore it is expected to be well-suited for implementation on GPUs (Graphics Processing Un...
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