1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

StarPU: Hybrid CPU/GPU Task Programming

Compiler

Published on 31 March 2012 09:12 AM EDT
Written by Michael Larabel in Compiler
6 Comments

Announced this week to the GCC developers was the release of StarPU 1.0.0 for hybrid CPU/GPU task programming.

Ludovic Court├Ęs announced the StarPU 1.0.0 release as an extension to GCC with a run-time support library to handle hybrid CPU/GPU task programming. StarPU is self-described as "A Unified Runtime System for Heterogeneous Multicore Architectures."

The StarPU GCC plug-in allows for annotating C code to describe tasks and passable memory buffers for CPU and GPU (via OpenCL) targets. These tasks can be handled a-synchronously and the StarPU run-time handles the data transfers automatically for the GPU support. It also appears that there is NVIDIA CUDA support to complement OpenCL within StarPU.

More information on StarPU is available from the project's web-site.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. NVIDIA's $1000+ GeForce GTX TITAN X Delivers Maximum Linux Performance
  2. OS X 10.10 vs. Ubuntu 15.04 vs. Fedora 21 Tests: Linux Sweeps The Board
  3. The New Place Where Linux Code Is Constantly Being Benchmarked
  4. 18-GPU NVIDIA/AMD Linux Comparison Of BioShock: Infinite
  5. Phoronix Test Suite 5.6 Adds New Phoromatic Enterprise Benchmarking Features
  6. OpenGL Threaded Optimizations Responsible For NVIDIA's Faster Performance?
Latest Linux News
  1. Debian 8.0 Jessie RC2 Installer Released
  2. Shadow Warrior Is Being Released For Linux Next Week
  3. Intel Pushes A Bunch Of Broadwell Code Into Coreboot
  4. Open-Source Driver Fans Will Love NVIDIA's New OpenGL Demo
  5. GHC 7.10.1 Brings New Compiler Features
  6. Git 2.4.0-rc0 Does A Ton Of Polishing
  7. The Most Common, Annoying Issue When Benchmarking Ubuntu On Many Systems
  8. Mesa Is At Nearly 1,500 Commits This Year
  9. Gestures & Other GTK3 Features For LibreOffice
  10. It's Now Easier To Try PHP 7 On Fedora & RHEL
Most Viewed News This Week
  1. Introducing The Library Operating System For Linux
  2. AMD Is Hiring Two More Open-Source Linux GPU Driver Developers
  3. New SecureBoot Concerns Arise With Windows 10
  4. Allwinner Continues Jerking Around The Open-Source Community
  5. GNOME Shell & Mutter 3.16.0 Released
  6. Systemd Change Allows For Stateless Systems With Tmpfs
  7. GNU Nano 2.4.0 Brings Complete Undo System, Linter Support & More
  8. Red Hat Is Rolling Out A VirtIO DRM/KMS GPU Driver