IPMACC is a research-grade open-source framework for translating OpenACC source code to CUDA or OpenCL. Binary executables can then be created with OpenCL or CUDA compilers. The authors (Ahmad Lashgar - University of Victoria, Alireza Majidi - Texas A&M University, Amirali Baniasadi - University of Victoria) verified correctness and performance using benchmarks from … [Read more...]
Research Job: Imperial College London to Port Python-code to OpenCL
Applications are invited for a Research Associate position in the department of Aeronautics at Imperial College London. The role will involve developing PyFR (www.pyfr.org), an opensource next-generation fluid flow solver that is designed to target various hardware platforms - including clusters of multi-core CPUs, Nvidia GPUs, Intel Xeon Phi Coprocessors, and AMD GPUs - all … [Read more...]
Portable Performance with OpenCL On Intel Xeon Phi
This High Performance Parallelism Pearl show the potential for using the OpenCL™ standard parallel programming language to deliver portable performance on Intel Xeon Phi coprocessors, Xeon processors, and many-core devices such as GPUs from multiple vendors. This portable performance can be delivered from a single program without needing multiple versions of the code, an … [Read more...]
Free Online OpenCL FPGA Development Courses By Altera
Altera has released a new training course to teach OpenCL programmers how to develop code for FPGAs, "Building Custom Platforms for Altera SDK for OpenCL". This online training will go over all of the necessary steps to create a custom platform compatible with the Altera SDK for OpenCL. Altera recommends completing the following courses: Introduction to Parallel … [Read more...]
OpenCL Included! Intel Integrated Native Developer Experience
Intel just released INDE. the Intel® Integrated Native Developer Experience cross-platform development suite that is claimed to provide a complete, consistent set of C++ and Java tools, libraries, and samples for environment setup, code creation, compilation, debugging, and analysis on Intel® architecture-based devices and select capabilities on ARM-based Android devices. The … [Read more...]
The Unabridged Chapter 1 Introduction To High Performance Parallelism Pearls
Following is the full, unabridged text of the chapter 1 introduction (written by James Reinders) to High Performance Parallelism Pearls. Thanks to Morgan Kaufmann, James Reinders, and Jim Jeffers for giving permission so TechEnablment can make this available. After reading what James wrote, you will see that summarizing the introduction would simply have left out too much … [Read more...]
Teaching The World About Intel Xeon Phi
The newest book by James Reinders and Jim Jeffers, “High Performance Parallelism Pearls” distills the experience of sixty-nine HPC experts into twenty-eight chapters designed to teach the world about the performance capabilities of the massively-parallel Intel® Xeon Phi™ family of products. Source code for numerous working examples selected for their educational content, … [Read more...]
Free Book From Altera Includes OpenCL on FPGA Section
Altera has just released a free ebook “FPGAs for dummies” simply by registering to get a copy. The OpenCL sections are very high-level, composed mainly of a single block-diagram and a few paragraphs of discussion. Also included is a Black-Scholes Monte Carlo case study that includes lines of code, performance, and performance per watt comparisons against an unspecified CPU and … [Read more...]
Altera OpenCL Programmable FPGA Talks QPI, HMC, and 100G Optical Interconnect
At IDF14, Altera demonstrated some useful technology for FPGA and OpenCL FPGA developers including: (1) A Stratix® V FPGA driving a 100G optical link, (2) Micron Hybrid-Memory Cube interoperability, (3) OpenCL applications, and a biggie (4) QPI linking to an Intel Xeon Processor. This looks like an interesting platform for real-time OpenCL/FPGA development. The latter … [Read more...]
Try Intel’s OpenCL 2.0 SDK With SPIR
The Intel OpenCL 2.0 SDK is available for download. Look to . Commercial OpenCL developers note that this release includes SPIR (Standard Portable Intermediate Representation) to protect your codes while preserving portability. This version supports Android and the re-architected Intel Gen8 "Broadwell" GPUs with powerful features like coherent shared virtual memory for … [Read more...]