OpenCL related stories

NordiaSoft to Showcase SCA OpenCL Demonstration at WInnComm-Europe 2015

NordiaSoft Canada will be presenting a paper at the 2015 Wireless Innovation Forum European Conference on Communications Technologies and Software Defined Radio (WInnComm-Europe 2015). The Software Communications Architecture (SCA) is the defacto standard to build Software Defined Radio (SDR) radios. Over one hundred thousand SCA military radios have been deployed worldwide by several nations. This paper describes how the Open Computing Language (OpenCL) can be used in conjunction with the SCA to build more portable applications.

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Linaro Connect keynote with Neil Trevett - LiveStream

Neil Trevett keynote at Linaro Connect (Forward to 12 minutes 40 seconds).

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OpenCL streamlines FPGA acceleration of Computer Vision

Embedded Vision Alliance has posted a in-depth overview on how modern FPGA frameworks are using OpenCL today to help streamline computer vision processing.

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Qualcomm announces new Snapdragon processors

Qualcomm Incorporated announced two new Qualcomm Snapdragon processors. The new chipsets, the Snapdragon 430 and the Snapdragon 617, offer advances in both multimedia and connectivity for mid-range mobile devices. The Snapdragon 430 uses the powerful new Qualcomm Adreno 505 GPU with support for Open GL ES 3.1 and OpenCL 2.0.

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Deep dive: OpenCL face detection on PowerVR

Imagination’s R&D group has developed a face detection algorithm using OpenCL, which is based on a classifier cascade and is optimized to run on mobile devices comprising a CPU and PowerVR GPU.

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OpenCL based ASL assists neurosurgeons compute brainshift in real-time

OpenCL based ASL was successfully utilized in the cognitive and diagnostics module of the medical robot developed within the framework of the ACTIVE project. Simulation of the brain shift process during a craniotomy procedure was implemented to facilitate robot-assisted awake neurosurgery.

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Xilinx launches new Xcell Software Journal Publication aimed at C/C++ and OpenCL programmers


Xilinx, Inc. announced immediate availability of the inaugural issue of Xcell Software Journal – a quarterly magazine for application and embedded software developers creating smarter, connected, and differentiated systems across fast-growing markets such as 5G Wireless, SDN/NFV, Video/Vision, ADAS, Industrial IoT, and Cloud Computing. The magazine targets developers programming in high-level languages like C/C++ and OpenCL to harness significant performance-per-watt and "any-to-any" connectivity advantages of Xilinx® All Programmable devices over traditional software programmable devices. Xcell Software Journal is available as a one-click PDF download or can be read online in iPad/iPod-compatible ISSUU electronic magazine format.

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Open Source GPU capable of running OpenCL

In a white paper released during a semiconductor design conference last week in Silicon Valley, researchers from the University of Wisconsin-Madison outlined the architecture of the open source GPU dubbed MIAOW, or Many-core Integrated Accelerator of Wisconsin. The prototype was essentially designed to demonstrate an open source GPGPU compatible with OpenCL. The researchers said their goal was to emulate a full system, not to compete with commercial designs.

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The PowerVR Imaging Framework for Android with OpenCL and EGL

The PowerVR Imaging Framework for Android comprises a set of extensions to the OpenCL and EGL Application Programming Interfaces (APIs) that enable efficient interoperability of software running on PowerVR GPUs with other components such as a CPU, ISP and VDE. These extensions enable the construction of shared memory allocations and software pipelines across multiple hardware components with no redundant memory copies (termed zero-copy). The framework is integrated at the library layer of the Android software stack, enabling efficient interoperability between APIs such as OpenCL, OpenGL ES and emerging APIs such as OpenVX.

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Slide deck from SIGGRAPH 2015 online

The Khronos Group has posted the complete slide decks from SIGGRAPH 2015 BOFs online. Included in the slides are the many presentations from WebGL, along with slides from the 3D, OpenCL and OpenVX BOF.

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