WFRF:(Gaspes Veronica 1963 )
Sökning: WFRF:(Gaspes Veronica 1963 ) > (2015-2017) > Tools to Compile Da...
Tools to Compile Dataflow Programs for Manycores
-
- Gebrewahid, Essayas, 1984- (författare)
- Högskolan i Halmstad,Centrum för forskning om inbyggda system (CERES)
-
- Ul-Abdin, Zain, Associate Professor, 1975- (preses)
- Högskolan i Halmstad,Centrum för forskning om inbyggda system (CERES)
-
- Gaspes, Veronica, Associate Professor, 1963- (preses)
- Högskolan i Halmstad,Centrum för forskning om inbyggda system (CERES)
- visa fler...
- visa färre...
- (creator_code:org_t)
- ISBN 9789187045691
- Halmstad : Halmstad University Press, 2017
- Engelska 35 s.
- Serie: Halmstad University Dissertations ; 33
- Doktorsavhandling (övrigt vetenskapligt/konstnärligt)
Abstract
Ämnesord
Stäng
- The arrival of manycore systems enforces new approaches for developing applications in order to exploit the available hardware resources. Developing applications for manycores requires programmers to partition the application into subtasks, consider the dependence between the subtasks, understand the underlying hardware and select an appropriate programming model. This is complex, time-consuming and prone to error. In this thesis, we identify and implement abstraction layers in compilation tools to decrease the burden of the programmer, increase program portability and scalability, and increase retargetability of the compilation framework. We present compilation frameworks for two concurrent programming languages, occam-pi and CAL Actor Language, and demonstrate the applicability of the approach with application case-studies targeting these different manycore architectures: STHorm, Epiphany, Ambric, EIT, and ePUMA. For occam-pi, we have extended the Tock compiler and added a backend for STHorm. We evaluate the approach using a fault tolerance model for a four stage 1D-DCT algorithm implemented by using occam-pi's constructs for dynamic reconguration, and the FAST corner detection algorithm which demonstrates the suitability of occam-pi and the compilation framework for data-intensive applications. For CAL, we have developed a new compilation framework, namely Cal2Many. The Cal2Many framework has a front end, two intermediate representations and four backends: for a uniprocessor, Epiphany, Ambric, and a backend for SIMD based architectures. Also, we have identied and implemented of CAL actor fusion and fission methodologies for efficient mapping CAL applications. We have used QRD, FAST corner detection, 2D-IDCT, and MPEG applications to evaluate our compilation process and to analyze the limitations of the hardware.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Inbäddad systemteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Embedded Systems (hsv//eng)
Publikations- och innehållstyp
- vet (ämneskategori)
- dok (ämneskategori)
Hitta via bibliotek
- Tools to Compile Dataflow Programs for Manycores (Sök publikationen i LIBRIS)
Till lärosätets databas
Hitta mer i SwePub
- Av författaren/redakt...
- Gebrewahid, Essa ...
- Ul-Abdin, Zain, ...
- Gaspes, Veronica ...
- Svensson, Bertil ...
- Mattavelli, Marc ...
- Om ämnet
-
- TEKNIK OCH TEKNOLOGIER
- TEKNIK OCH TEKNO ...
- och Elektroteknik oc ...
- och Inbäddad systemt ...
- Delar i serien
- Halmstad Univers ...
- Av lärosätet
- Högskolan i Halmstad
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
