Publication detail

Behavior of hardware acceleration on real-time operating systems

MEGO, R.

Original Title

Behavior of hardware acceleration on real-time operating systems

English Title

Behavior of hardware acceleration on real-time operating systems

Type

conference paper

Language

Czech

Original Abstract

This paper deals with the hardware acceleration in the form of processor peripheral. The main goal is to show, how this type of acceleration behaves in the real-time operating system. The emonstration is made on the field-programmable gate array with implemented soft processor. The accelerated function is the AES encryption algorithm. The performance is measured in the instruction cycles needed encrypt or decrypt data. The running tasks are visualized to show the process of switching between tasks which uses the same accelerator.

English abstract

This paper deals with the hardware acceleration in the form of processor peripheral. The main goal is to show, how this type of acceleration behaves in the real-time operating system. The emonstration is made on the field-programmable gate array with implemented soft processor. The accelerated function is the AES encryption algorithm. The performance is measured in the instruction cycles needed encrypt or decrypt data. The running tasks are visualized to show the process of switching between tasks which uses the same accelerator.

Keywords

FPGA; hardware acceleration; Nios II; AES; FreeRTOS

Key words in English

FPGA; hardware acceleration; Nios II; AES; FreeRTOS

Authors

MEGO, R.

RIV year

2014

Released

25. 8. 2014

ISBN

978-80-214-5005-9

Book

Sborník příspěvků studentské konference Zvůle 2014

Pages from

57

Pages to

60

Pages count

4

BibTex

@inproceedings{BUT109079,
  author="Roman {Mego}",
  title="Behavior of hardware acceleration on real-time operating systems",
  booktitle="Sborník příspěvků studentské konference Zvůle 2014",
  year="2014",
  pages="57--60",
  isbn="978-80-214-5005-9"
}