A New Programming Language For Image-processing Algorithms

Halide is a new programming language designed to make it easier to write high-performance image processing code on modern machines. Its current front end is an embedding in C++. Hardware targets include x86-64/SSE, ARM v7/NEON, and CUDA. Created by researchers at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) Halide was used to rewrite several common image-processing algorithms whose performance had already been optimized by seasoned programmers. The Halide versions were typically about one-third as long but offered significant performance gains — two-, three-, or even six-fold speedups. In one instance, the Halide program was actually longer than the original — but the speedup was 70-fold. The paper is available here and the source will be posted within the next couple of days on github and the projects home here.

Comments (0)

This post does not have any comments. Be the first to leave a comment below.


Post A Comment

You must be logged in before you can post a comment. Login now.

Featured Product

Next Generation of Precision Motion Controllers - V3.0

Next Generation of Precision Motion Controllers - V3.0

MICROMO launches the new MC3/MCS motion control family. The new high performance, intelligent controllers are optimized for use with FAULHABER motors, offer electronics for simple operation with state-of-the-art interfaces for multi-axis applications, and provide a motion control system solution with the most compact integration into industrial grade housing.