Accelerating MicroBlaze Floating Point Operations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F07%3A00085964" target="_blank" >RIV/67985556:_____/07:00085964 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Accelerating MicroBlaze Floating Point Operations
Original language description
The MicroBlaze processor serves in many FPGA designs as the central 32 bit CPU with access to the global off chip memory and peripherals. MicroBlaze provides FSL links for up to 8 coprocessors. We present two MicroBlaze designs. The first design works with 8 PicoBlaze-based accelerators for pipelined, single-precision floating point vector-oriented operations, and delivers over 1.2 GFLOPs. The second design uses 4 similar double precision accelerators and delivers 600 MFLOPs. The acceleration results are documented on batch computation of a finite impulse response filter. Each PicoBlaze soft core can be re-programmed by MicroBlaze. This provides a framework for a partial dynamic change of the functionality of accelerators. This program change can be done via the FSL link in parallel with the current computation of the accelerator.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings 2007 International Conference on Field Programmable Logic and Applications (FPL)
ISBN
978-1-4244-1059-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
IEEE
Place of publication
Delft
Event location
Amsterdam
Event date
Aug 27, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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