2014年9月23日
Efficient data transfer through zero copy
一。传统数据传输1.user mode &kernel mode2.context switchThe steps involved are:1.The read() call causes a context switch (see Figure 2) from user mode to kern... Read More
posted @ 2014-09-23 23:12 等风来。。 Views(333) Comments(0) Diggs(0) Edit
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