{mTCP}: a highly scalable user-level {TCP} stack for multicore systems
11th USENIX Symposium on Networked Systems Design and Implementation (NSDI 14), 2014•usenix.org
Scaling the performance of short TCP connections on multicore systems is fundamentally
challenging. Although many proposals have attempted to address various shortcomings,
inefficiency of the kernel implementation still persists. For example, even state-of-the-art
designs spend 70% to 80% of CPU cycles in handling TCP connections in the kernel,
leaving only small room for innovation in the user-level program.
challenging. Although many proposals have attempted to address various shortcomings,
inefficiency of the kernel implementation still persists. For example, even state-of-the-art
designs spend 70% to 80% of CPU cycles in handling TCP connections in the kernel,
leaving only small room for innovation in the user-level program.
Abstract
Scaling the performance of short TCP connections on multicore systems is fundamentally challenging. Although many proposals have attempted to address various shortcomings, inefficiency of the kernel implementation still persists. For example, even state-of-the-art designs spend 70% to 80% of CPU cycles in handling TCP connections in the kernel, leaving only small room for innovation in the user-level program.
usenix.org
以上显示的是最相近的搜索结果。 查看全部搜索结果