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공공누리This item is licensed Korea Open Government License

Title
A method for enhancing end-to-end transfer efficiency via performance tuning factors on dedicated circuit networks with a public cloud platform
Author(s)
이원혁길준민김승해박종선박진형
Publication Year
2017-10-13
Abstract
There has been a great deal of recent research interest regarding the storage and utilization of big data via remote cloud platforms. The efficiency of large data transfers from remote cloud platforms is a critical issue, and dedicated networks areused for data transfer. To resolve the data transfer efficiency issue, it is necessary to tune the L2-related performance items in the transport equipment and to regulate performance factors, such as window size, between IP layer servers, during the configurationof an end-to-end research network. It is also necessary to tune factor values related to performance items in transport equipment. System level kernel parameter tuning is also needed and results in improved throughput. Here, we measure throughputaccording to L2-related tuning factors and IP levels, including kernel parameter turning, and present an analysis of the measurement results. The experimental results show that end-to-end servers with tuned factors, in addition to system level kernelparameter tuning, can effectively utilize the available bandwidth.
Keyword
Performance; window size; large-scaled data transmission
Journal Title
The Journal of Supercomputing
Citation Volume
65
ISSN
0920-8542
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14606
http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NART84961248
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