International Journal of Advance Computational Engineering and Networking (IJACEN)
.
current issues
Volume-7, Issue-9  ( Sep, 2019 )
Past issues
  1. Volume-7, Issue-8  ( Aug, 2019 )
  2. Volume-7, Issue-7  ( Jul, 2019 )
  3. Volume-7, Issue-6  ( Jun, 2019 )
  4. Volume-7, Issue-5  ( May, 2019 )
  5. Volume-7, Issue-4  ( Apr, 2019 )
  6. Volume-7, Issue-3  ( Mar, 2019 )
  7. Volume-7, Issue-2  ( Feb, 2019 )
  8. Volume-7, Issue-1  ( Jan, 2019 )
  9. Volume-6, Issue-12  ( Dec, 2018 )
  10. Volume-6, Issue-11  ( Nov, 2018 )

Statistics report
Nov. 2019
Submitted Papers : 80
Accepted Papers : 10
Rejected Papers : 70
Acc. Perc : 12%
Issue Published : 80
Paper Published : 1200
No. of Authors : 3014
  Journal Paper

Paper Title
Compression Of FPGA Bitstreams Using A Novel Bitmask And RLE Algorithm

Abstract
The configuration file size of a field-programmable gate array (FPGA) has increased rapidly. Thus, compression techniques are used to decrease the size of bitstreams. Two parameters are employed to measure compression, namely, com- pression ratio (CR) and decompression speed. Existing studies in this field have focused on two directions: small CR with slow decompression speed, and fast decompression speed at the cost of CR. This paper proposes a novel decode-aware com- pression technique with small compression ratio and minimal decompression time. The paper contributes to the literature by 1) proposing a novel dictionary selection algorithm that can avoid dictionary repetition, and 2) introducing an improved pa- rameter selection that can provide a better CR. The experimental results showed that our approach outperforms the existing compression maximum of 15% in terms of compression ratio. Moreover, the decompression hardware can operate at 330 MHZ on a Virtex-5 FPGA. Keyword- FPGA, Bitstream, Compression, Dictionary Compression


Author - Rui Yu, Yibin Li

| PDF |
Viewed - 70
| Published on 2015-04-13
   
   
IRAJ Other Journals
IJACEN updates
Paper Submission is open now for upcoming Issue.
The Conference World

JOURNAL SUPPORTED BY