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FCCM
2008
IEEE

Runtime Filesystem Support for Reconfigurable FPGA Hardware Processes in BORPH

13 years 5 months ago
Runtime Filesystem Support for Reconfigurable FPGA Hardware Processes in BORPH
This paper presents the design of BORPH's file system layer for FPGA-based reconfigurable computers. BORPH provides user FPGA designs that execute as hardware processes access to the general file system using familiar UNIX file I/O semantics. Such capability provides FPGA designers an intuitive interface not only for regular file I/O, but also for representing streaming hardware/software and hardware/hardware communication using UNIX pipes. Design trade-offs among system manageability, user usability and application performance are explored. A case of mixed hardware/software video processing is presented as a proofof-concept.
Hayden Kwok-Hay So, Robert W. Brodersen
Added 19 Oct 2010
Updated 19 Oct 2010
Type Conference
Year 2008
Where FCCM
Authors Hayden Kwok-Hay So, Robert W. Brodersen
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