TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Vectorization and mapping of software defined radio applications on heterogeneous multi-processor platforms

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2011 IEEE Workshop on Signal Processing Systems, SiPS 2011, Proceedings
Sivut31-36
Sivumäärä6
DOI - pysyväislinkit
TilaJulkaistu - 2011
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
Tapahtuma2011 IEEE Workshop on Signal Processing Systems, SiPS 2011 - Beirut, Libanon
Kesto: 4 lokakuuta 20117 lokakuuta 2011

Conference

Conference2011 IEEE Workshop on Signal Processing Systems, SiPS 2011
MaaLibanon
KaupunkiBeirut
Ajanjakso4/10/117/10/11

Tiivistelmä

A variety of multiprocessor architectures have proliferated even for off-the-shelf computing platforms. To improve performance and productivity for common heterogeneous systems, we have developed a workflow to generate efficient solutions. By starting with a formal description of an application and the mapping problem we are able to generate a range of designs that efficiently trade-of latency and throughput. In this approach, efficient utilization of SIMD cores is achieved by applying extensive block processing in conjunction with efficient mapping and scheduling. We demonstrate our approach through an integration into the GNU Radio environment for software defined radio system design.

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