opencl, opengl, webcl, webgl
23.0K views | +1 today
Follow
Your new post is loading...
Your new post is loading...
Scooped by Mikael Bourges-Sevenier
Scoop.it!

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...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Modeling and Simulation of a Dynamic Task-Based Runtime System for Heterogeneous Multi-Core Architectures

Modeling and Simulation of a Dynamic Task-Based Runtime System for Heterogeneous Multi-Core Architectures | opencl, opengl, webcl, webgl | Scoop.it
Multi-core architectures comprising several GPUs have become mainstream in the field of High-Performance Computing. However, obtaining the maximum performance of such heterogeneous machines is chal...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

AMD Launches FirePro W9100

AMD Launches FirePro W9100 | opencl, opengl, webcl, webgl | Scoop.it
SUNNYVALE, Calif., April 8 – AMD today launched the AMD FirePro W9100 professional graphics card designed for the next generation of 4K workstations accel
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

A two-level task scheduler on Multiple DSP system for OpenCL

A two-level task scheduler on Multiple DSP system for OpenCL | opencl, opengl, webcl, webgl | Scoop.it
This paper addresses the problem that multiple DSP system doesn't support OpenCL programming. With the compiler, runtime and the kernel scheduler proposed, an OpenCL application becomes portable no...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Quantifying the Energy Efficiency of Object Recognition and Optical Flow

Quantifying the Energy Efficiency of Object Recognition and Optical Flow | opencl, opengl, webcl, webgl | Scoop.it
In this report, we analyze the computational and performance aspects of current state-of-the-art object recognition and optical flow algorithms. First, we identify important algorithms for object r...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

A New Non-Blocking Approach on GPU Dynamical Memory Management

A New Non-Blocking Approach on GPU Dynamical Memory Management | opencl, opengl, webcl, webgl | Scoop.it
Dynamic memory allocation is a very important and basic technique implemented on modern computer architecture. In the massively parallel processor (MPP) architecture such as Graphics Processing Uni...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Acceleration of a Full-scale Industrial CFD Application with OP2

Acceleration of a Full-scale Industrial CFD Application with OP2 | opencl, opengl, webcl, webgl | Scoop.it
Hydra is a full-scale industrial CFD application used for the design of turbomachinery at Rolls Royce plc. It consists of over 300 parallel loops with a code base exceeding 50K lines and is capable...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

A Study on Efficient Application Mapping on Parallel Computing Accelerators

A Study on Efficient Application Mapping on Parallel Computing Accelerators | opencl, opengl, webcl, webgl | Scoop.it
Since the invention of electronic computers, their performance has been constantly advanced. The recent progress of micro processors in performance has been mainly achieved by increasing the number...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Applications Performance Optimizations - Best Practices - insideHPC

Applications Performance Optimizations - Best Practices - insideHPC | opencl, opengl, webcl, webgl | Scoop.it
In this video from the HPCAC Swiss Conference 2014, Pak Lui from the HPC Advisory Council presents: Applications Performance Optimizations - Best Practices.
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

GPU Accelerated Fractal Image Compression for Medical Imaging in Parallel Computing Platform

GPU Accelerated Fractal Image Compression for Medical Imaging in Parallel Computing Platform | opencl, opengl, webcl, webgl | Scoop.it
In this paper, we implemented both sequential and parallel version of fractal image compression algorithms using CUDA (Compute Unified Device Architecture) programming model for parallelizing the p...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

A Low-Power Hybrid CPU-GPU Sort

A Low-Power Hybrid CPU-GPU Sort | opencl, opengl, webcl, webgl | Scoop.it
This thesis analyses the energy efficiency of a low-power CPU-GPU hybrid architecture. We evaluate the NVIDIA Ion architecture, which couples an Intel Atom low power processor with an integrated GP...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Monitoring and Management Interfaces for GPUs in a Cluster Environment

Monitoring and Management Interfaces for GPUs in a Cluster Environment | opencl, opengl, webcl, webgl | Scoop.it
In this video, Sadaf Alam from CSCS presents: Monitoring and Management Interfaces for GPU Devices in a Cluster Environment.
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

A Language for Nested Data Parallel Design-space Exploration on GPUs

A Language for Nested Data Parallel Design-space Exploration on GPUs | opencl, opengl, webcl, webgl | Scoop.it
Graphics Processing Units (GPUs) offer potential for very high performance; they are also rapidly evolving. Obsidian is an embedded language (in Haskell) for implementing high performance kernels t...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Parallel face Detection and Recognition on GPU

Parallel face Detection and Recognition on GPU | opencl, opengl, webcl, webgl | Scoop.it
Human face detection and recognition finds various application in domain like Surveillance, Law Enforcement, Interactive game application etc. These application requires fast image processing in re...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

[Phoronix] How To Overclock New NVIDIA GPUs On Linux

[Phoronix] How To Overclock New NVIDIA GPUs 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.
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Reducing the Disk IO Bandwidth Bottleneck through Fast Floating Point Compression using Accelerators

Reducing the Disk IO Bandwidth Bottleneck through Fast Floating Point Compression using Accelerators | opencl, opengl, webcl, webgl | Scoop.it
Compute-intensive tasks in high-end high performance computing (HPC) systems often generate large amounts of data, especially floating-point data, that need to be transmitted over the network. Alth...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

[Phoronix] Open-Source Graphics Performance With Unvanquished

[Phoronix] Open-Source Graphics Performance With Unvanquished | 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.
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

State of the Art Report on Real-time Rendering with Hardware Tessellation

State of the Art Report on Real-time Rendering with Hardware Tessellation | opencl, opengl, webcl, webgl | Scoop.it
For a long time, GPUs have primarily been optimized to render more and more triangles with increasingly flexible shading. However, scene data itself has typically been generated on the CPU and then...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Numascale Launches Scalable GPU Systems

Numascale Launches Scalable GPU Systems | opencl, opengl, webcl, webgl | Scoop.it
Based on its innovative interconnect Numascale offers scalable and expandable systems for high performance applications. Adding up standard servers will sc
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Parallel processing for SAR image generation in CUDA - GPGPU platform

Parallel processing for SAR image generation in CUDA - GPGPU platform | opencl, opengl, webcl, webgl | Scoop.it
High resolution imagery from synthetic aperture radar (SAR) video data requires numerical computations of the order of gigaflops (GFLOP). The computational burden increases with the image size and ...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

GPU-Accelerated Face Detection Algorithm

GPU-Accelerated Face Detection Algorithm | opencl, opengl, webcl, webgl | Scoop.it
This work is an overview of a preliminary experience in developing high-performance face detection accelerated by GPU co-processors. The objective is to illustrate the advantages and difficulties e...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Parallel Support Vector Machines in Practice

Parallel Support Vector Machines in Practice | opencl, opengl, webcl, webgl | Scoop.it
In this paper, we evaluate the performance of various parallel optimization methods for Kernel Support Vector Machines on multicore CPUs and GPUs. In particular, we provide the first comparison of ...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

High Performance Computing for Large Graphs of Internet Applications using GPU

High Performance Computing for Large Graphs of Internet Applications using GPU | opencl, opengl, webcl, webgl | Scoop.it
The high speed CPU based routers currently in use could not handle the massive data required for real-time multimedia communication. Graphics processing units (GPUs) offer an appreciable alternativ...
more...
No comment yet.
Scooped by Mikael Bourges-Sevenier
Scoop.it!

Optimizing Krylov Subspace Solvers on Graphics Processing Units

Optimizing Krylov Subspace Solvers on Graphics Processing Units | opencl, opengl, webcl, webgl | Scoop.it
Krylov subspace solvers are often the method of choice when solving sparse linear systems iteratively. At the same time, hardware accelerators such as graphics processing units (GPUs) continue to o...
more...
No comment yet.