Article

Using SPIR for fun and profit with Intel® OpenCL™ Code Builder

This short tutorial provides a brief introduction to Khronos SPIR. It touches on the differences between a SPIR binary and an Intel proprietary Intermediate Binary, demonstrates ways to create SPIR binaries using tools shipped with Intel® SDK for OpenCL™ Applications , and explains how to use SPIR binaries in your OpenCL program.
Authored by Robert I. (Intel) Last updated on 05/31/2019 - 14:20
Article

SGEMM for Intel® Processor Graphics

Introduction

General Matrix Multiply

cl_intel_subgroups Extension

Authored by Last updated on 05/17/2019 - 12:00
Blog post

MICRO48-Tutorial on Intel® Processor Graphics: Architecture and Programming

In this tutorial, we will give an in-depth presentation of the architecture and micro-architecture of the media and graphics accelerator. We will explain the tradeoff between general purpose compute and hardware fixed functions. We will discuss the advantages and disadvantages of on-die integration. We will present the various programming models that are supported. We will present some...
Authored by Last updated on 07/04/2019 - 17:22
Article

Использование изображений, доступных для чтения и записи, в OpenCL™ 2.0

While Image convolution is not as effective with the new Read-Write images functionality, any image processing technique that needs be done in place may benefit from the Read-Write images. One example of a process that could be used effectively is image composition. In OpenCL 1.2 and earlier, images were qualified with the “__read_only” and __write_only” qualifiers. In the OpenCL 2.0, images can...
Authored by Last updated on 07/05/2019 - 11:22
Article

SPIR-V is a better SPIR with Intel® OpenCL™ Code Builder

Download the pdf version of the article

Authored by Robert I. (Intel) Last updated on 07/08/2019 - 14:19
Article

Introduction to GEN Assembly

Authored by Robert I. (Intel) Last updated on 09/18/2019 - 12:18