Stepwise optimizations of UDP/IP on a gigabit network

被引：0

作者：

Jin, HW ^{[1
]}

Yoo, C

Park, SK

机构：

[1] Korea Univ, Dept Comp Sci & Engn, Seoul 136701, South Korea

[2] SK Telecom, Seoul 110110, South Korea

来源：

EURO-PAR 2002 PARALLEL PROCESSING, PROCEEDINGS | 2002年 / 2400卷

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper describes stepwise optimizations of UDP/IP on Myrinet. We eliminate internal overheads such as fragmentation, check-sum computation, data copy, and multiple DMA initializations. In addition, we reduce the NIC overhead with a faster NIC. Stepwise optimizations clearly illustrate how much bandwidth is wasted by each overhead and what factors should be considered for designing a gigabit network protocol. As a result, we show that UDP/IP can achieve 926Mbps on 32bit 33MHz PCI platform.

引用

页码：745 / 748

页数：4

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