Automated implementation of interface- and memory models for real-time video processing systems

• We present a source-code generator for real-time video processing systems that automatically optimise the cache and scheduler performance for selected target architectures. Code can be directly generated from a modelled neighbourhood without any additional data dependency analysis. Experimental results show that almost all data cache misses are removed and we can see a reduction of the execution time in the order of 25 percent compared to non-tuned code. The source-code generator is a part of an automated and target independent development trajectory and motivated by improved designer productivity.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

real-time image processing

processor architecture

Electrical engineering, electronics and photonics

Elektroteknik, elektronik och fotonik

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)