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doi:10.22028/D291-39176
Titel: | FLOWER: A comprehensive dataflow compiler for high-level synthesis |
VerfasserIn: | Amiri, Puya Pérard-Gayot, Arsène Membarth, Richard Slusallek, Philipp Leißa, Roland Hack, Sebastian |
Sprache: | Englisch |
Verlag/Plattform: | arXiv |
Erscheinungsjahr: | 2021 |
DDC-Sachgruppe: | 004 Informatik |
Dokumenttyp: | Sonstiges |
Abstract: | FPGAs have found their way into data centers as accelerator cards, making reconfigurable computing more accessible for high-performance applications. At the same time, new high-level synthesis compilers like Xilinx Vitis and runtime libraries such as XRT attract software programmers into the reconfigurable domain. While software programmers are familiar with task-level and data-parallel programming, FPGAs often require different types of parallelism. For example, data-driven parallelism is mandatory to obtain satisfactory hardware designs for pipelined dataflow architectures. However, software programmers are often not acquainted with dataflow architectures - resulting in poor hardware designs. In this work we present FLOWER, a comprehensive compiler infrastructure that provides automatic canonical transformations for high-level synthesis from a domain-specific library. This allows programmers to focus on algorithm implementations rather than low-level optimizations for dataflow architectures. We show that FLOWER allows to synthesize efficient implementations for high-performance streaming applications targeting System-on-Chip and FPGA accelerator cards, in the context of image processing and computer vision. |
DOI der Erstveröffentlichung: | 10.1109/ICFPT52863.2021.9609930 |
URL der Erstveröffentlichung: | 10.1109/ICFPT52863.2021.9609930 |
Link zu diesem Datensatz: | urn:nbn:de:bsz:291--ds-391766 hdl:20.500.11880/35320 http://dx.doi.org/10.22028/D291-39176 |
Datum des Eintrags: | 28-Feb-2023 |
Bemerkung/Hinweis: | Preprint |
Fakultät: | MI - Fakultät für Mathematik und Informatik |
Fachrichtung: | MI - Informatik |
Professur: | MI - Prof. Dr. Philipp Slusallek |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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