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arXiv 2103.14191cs.NI
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Infinity:一种可扩展的网内应用基础设施

Infinity: A Scalable Infrastructure for In-Network Applications

Marcelo Abranches, Karl Olson, Eric Keller

摘要:

网络可编程性是一个由其潜力和当前限制定义的研究领域。虽然可编程硬件使得能够定制设备操作,将处理定制为微调的目标,但是有限的资源抑制了未来技术所期望的大部分能力和可扩展性。目前克服这些限制的解决方案只是将问题转移,暂时将内存需求或处理卸载到其他系统,同时产生往返时间和复杂性成本。为了克服这些不必要的成本,我们引入了Infinity,这是一种资源分解方法,可以将处理转移到有能力的设备上,同时继续作为原始所有者进行转发,限制不必要的缓冲和往返处理。通过同时转发处理需求和相关数据,我们能够以最小的开销和延迟扩展操作,提高网络内处理的能力和性能目标。

英文摘要:

Network programmability is an area of research both defined by its potential and its current limitations. While programmable hardware enables customization of device operation, tailoring processing to finely tuned objectives, limited resources stifle much of the capability and scalability desired for future technologies. Current solutions to overcome these limitations simply shift the problem, temporarily offloading memory needs or processing to other systems while incurring both round-trip time and complexity costs. To overcome these unnecessary costs, we introduce Infinity, a resource disaggregation method to move processing to capable devices while continuing to forward as the original owner, limiting unnecessary buffering and round-trip processing. By forwarding both the processing need and associated data simultaneously we are able to scale operation with minimal overhead and delay, improving both capability and performance objectives for in-network processing.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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