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Project Sumatra brings OpenCL and heterogeneous computing to OpenJDK and Java

During the JavaOne 2012 Keynote, AMD announced it is working with Oracle on OpenJDK Project “Sumatra” to bring OpenCL and heterogeneous computing capabilities to Java for server and cloud environments.
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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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Content Based Image Retrieval with Graphical Processing Unit

Content Based Image Retrieval with Graphical Processing Unit | opencl, opengl, webcl, webgl | Scoop.it
CBIR is the method of searching the digital images from an image database. "Content-based" means that the search analyzes the contents of the image rather than the metadata such as colour...
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Video: CUDA 6 and Beyond - insideHPC

Video: CUDA 6 and Beyond - insideHPC | opencl, opengl, webcl, webgl | Scoop.it
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Georgia Tech Becomes Latest Intel Parallel Computing Center - insideHPC

Georgia Tech Becomes Latest Intel Parallel Computing Center - insideHPC | opencl, opengl, webcl, webgl | Scoop.it
Intel has selected Georgia Tech as the site of one of its newest Parallel Computing Centers.
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WebGL around the net, 17 April 2014 | Learning WebGL

WebGL around the net, 17 April 2014 | Learning WebGL | opencl, opengl, webcl, webgl | Scoop.it
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On optimization techniques for the matrix multiplication on hybrid CPU+GPU platforms

On optimization techniques for the matrix multiplication on hybrid CPU+GPU platforms | opencl, opengl, webcl, webgl | Scoop.it
The use of auto-tuning techniques in a matrix multiplication routine for hybrid CPU+GPU platforms is analyzed. Basic models of the execution time of the hybrid routine and information obtained duri...
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[Phoronix] NVIDIA Officially Releases CUDA 6

[Phoronix] NVIDIA Officially Releases CUDA 6 | 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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Scheduling Dataflow Execution Across Multiple Accelerators

Dataflow execution engines such as MapReduce, DryadLINQ and PTask have enjoyed success because they simplify development for a class of important parallel applications. Expressing the computation a...
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A New Architecture for Games and Simulations Using GPUs

A New Architecture for Games and Simulations Using GPUs | opencl, opengl, webcl, webgl | Scoop.it
Multi-thread architectures are the current trends for both PCs (multi-core CPUs and GPUs) and game consoles such as the Microsoft Xbox 360 and Sony Playstation 3. GPUs (Graphics Processing Units) h...
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Stealing Webpages Rendered on Your Browser by Exploiting GPU Vulnerabilities

Stealing Webpages Rendered on Your Browser by Exploiting GPU Vulnerabilities | opencl, opengl, webcl, webgl | Scoop.it
Graphics processing units (GPUs) are important components of modern computing devices for not only graphics rendering, but also efficient parallel computations. However, their security problems are...
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The GENGA Code: Gravitational Encounters in N-body simulations with GPU Acceleration

The GENGA Code: Gravitational Encounters in N-body simulations with GPU Acceleration | opencl, opengl, webcl, webgl | Scoop.it
We describe a GPU implementation of a hybrid symplectic N-body integrator, GENGA (Gravitational ENcounters with Gpu Acceleration), designed to integrate planet and planetesimal dynamics in the late...
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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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| libGDX 1.0 released

| libGDX 1.0 released | opencl, opengl, webcl, webgl | Scoop.it
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[Phoronix] AMD OpenCL Performance With AM1 Kabini APUs

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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Feasibility Analysis of Bilateral Filtering by General Purpose Graphical Processing Unit Computing

Feasibility Analysis of Bilateral Filtering by General Purpose Graphical Processing Unit Computing | opencl, opengl, webcl, webgl | Scoop.it
Digital Image Processing is an evergreen area of research in the signal processing domain. Denoising of digital images is one of the most fundamental operations that is performed in the pre-process...
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Dynamic Instrumentation and Optimization for GPU Applications

Dynamic Instrumentation and Optimization for GPU Applications | opencl, opengl, webcl, webgl | Scoop.it
Parallel architectures like GPUs are a tantalizing compute fabric for performance-hungry developers. While GPUs enable order-of-magnitude performance increases in many data-parallel application dom...
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Performance-aware component composition for GPU-based systems

Performance-aware component composition for GPU-based systems | opencl, opengl, webcl, webgl | Scoop.it
This thesis addresses issues associated with efficiently programming modern heterogeneous GPU-based systems, containing multicore CPUs and one or more programmable Graphics Processing Units (GPUs)....
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An Approach to Efficient FEM Simulations on Graphics Processing Units Using CUDA

The paper presents a highly efficient way of simulating the dynamic behavior of deformable objects by means of the finite element method (FEM) with computations performed on Graphics Processing Uni...
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Fast Burrows Wheeler Compression Using CPU and GPU

In this paper, we present an all-core implementation of Burrows Wheeler Compression algorithm that exploits all computing resources on a system. Our focus is to provide significant benefit to every...
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GPUdmm: A High-Performance and Memory-Oblivious GPU Architecture Using Dynamic Memory Management

GPUdmm: A High-Performance and Memory-Oblivious GPU Architecture Using Dynamic Memory Management | opencl, opengl, webcl, webgl | Scoop.it
GPU programmers suffer from programmer-managed GPU memory because both performance and programmability heavily depend on GPU memory allocation and CPUGPU data transfer mechanisms. To improve perfor...
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Fluid simulation with SIMPLE method using graphic processors

Fluid simulation with SIMPLE method using graphic processors | opencl, opengl, webcl, webgl | Scoop.it
In this thesis we explore how application of graphics processors can accelerate calculations in fluid dynamics. We derive semi-implicit pressure linked equations (SIMPLE) and present SIMPLE method ...
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