Performance versus Power Analysis for Bioinformatics Sequence Alignment
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Nacional Autónoma de México
2012
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| _version_ | 1876484120862785536 |
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| author | L. Hasan |
| author_facet | L. Hasan |
| contents | Performance versus Power Analysis for Bioinformatics Sequence Alignment L. Hasan H. Zafar Ingeniería FPGAs performance dynamic power consumption Sequence alignment algorithms Due to the utilization of abundant hardware resources, power consumption is becoming an important constraint for bioinformatics sequence alignment applications. In this paper, the dynamic power consumption for such applications and its impact on performance is evaluated. Additionally, resource utilization and performance results are provided for implementation with a number of different FPGA platforms. The results obtained using Xilinx ISE tools and Matlab demonstrate that the performance per unit Watt increases rapidly when increasing the number of Processing Elements (PEs). Increasing the number of PEs beyond a certain number slows down the performance per unit Watt significantly. This behavior is used for approximating the number of PEs that gives an optimized performance per unit Watt. 2012 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47425142012 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.6 Vol.10 |
| format | Artículo científico |
| id | redalyc_47425142012 |
| institution | Redalyc |
| language | en |
| publishDate | 2012 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Performance versus Power Analysis for Bioinformatics Sequence Alignment L. Hasan Ingeniería FPGAs performance dynamic power consumption Sequence alignment algorithms Performance versus Power Analysis for Bioinformatics Sequence Alignment L. Hasan H. Zafar Ingeniería FPGAs performance dynamic power consumption Sequence alignment algorithms Due to the utilization of abundant hardware resources, power consumption is becoming an important constraint for bioinformatics sequence alignment applications. In this paper, the dynamic power consumption for such applications and its impact on performance is evaluated. Additionally, resource utilization and performance results are provided for implementation with a number of different FPGA platforms. The results obtained using Xilinx ISE tools and Matlab demonstrate that the performance per unit Watt increases rapidly when increasing the number of Processing Elements (PEs). Increasing the number of PEs beyond a certain number slows down the performance per unit Watt significantly. This behavior is used for approximating the number of PEs that gives an optimized performance per unit Watt. 2012 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47425142012 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.6 Vol.10 |
| title | Performance versus Power Analysis for Bioinformatics Sequence Alignment |
| topic | Ingeniería FPGAs performance dynamic power consumption Sequence alignment algorithms |
| url | https://www.redalyc.org/articulo.oa?id=47425142012 |