Design Space Exploration of High-Level Stream Programs on Parallel Architectures
(2013) 8th International Symposium on Image and Signal Processing and Analysis (ISPA 2013)- Abstract
- This paper presents a dataflow design methodology and an associated co-exploration environment, focusing on the optimization of buffer sizes. The approach is applicable to dynamic dataflow designs and its performance is presented and validated by experimental results on the porting of an MPEG-4 Simple Profile decoder to the STM STHORM manycore platform. For the purpose of this work, the decoder has been written using the RVC-CAL dataflow language standardized by ISO/IEC. Starting from this high-level representation it is demonstrated how the buffer size configuration can be optimized, based on a novel buffer size minimization algorithm suitable for a very general class of dataflow programs.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4076353
- author
- Brunet, Simone Casale ; Alberti, Claudio ; Mattavelli, Marco and Janneck, Jörn LU
- organization
- publishing date
- 2013
- type
- Contribution to conference
- publication status
- published
- subject
- conference name
- 8th International Symposium on Image and Signal Processing and Analysis (ISPA 2013)
- conference location
- Trieste, Italy
- conference dates
- 2013-09-04 - 2013-09-06
- external identifiers
-
- scopus:84896351907
- language
- English
- LU publication?
- yes
- id
- 845ee57c-d5be-44f1-9cec-bb8059422a61 (old id 4076353)
- date added to LUP
- 2016-04-04 14:25:53
- date last changed
- 2022-02-28 23:57:47
@misc{845ee57c-d5be-44f1-9cec-bb8059422a61, abstract = {{This paper presents a dataflow design methodology and an associated co-exploration environment, focusing on the optimization of buffer sizes. The approach is applicable to dynamic dataflow designs and its performance is presented and validated by experimental results on the porting of an MPEG-4 Simple Profile decoder to the STM STHORM manycore platform. For the purpose of this work, the decoder has been written using the RVC-CAL dataflow language standardized by ISO/IEC. Starting from this high-level representation it is demonstrated how the buffer size configuration can be optimized, based on a novel buffer size minimization algorithm suitable for a very general class of dataflow programs.}}, author = {{Brunet, Simone Casale and Alberti, Claudio and Mattavelli, Marco and Janneck, Jörn}}, language = {{eng}}, title = {{Design Space Exploration of High-Level Stream Programs on Parallel Architectures}}, year = {{2013}}, }