napi

The experimental results prove the NAPI can improve the efficiency of data packets capture effectively .

测试实验结果证明了NAPI技术能有效地提高数据包捕获效率。

Some in Linux kernel and NAPI mechanism , the key process of a network data processing is found .

对部分零拷贝平台的专有性进行了分析，通过对Linux标准内核中网络处理流程和NAPI机制的研究，找到了网络数据处理流程中的关键环节。

A NAPI driver puts constraints on the capabilities of the underlying hardware .

NAPI驱动程序会对底层硬件的能力进行一些限制。

And it has study the popular key technology , including the memory mapping , NAPI and zero-copy technology .

主要研究了内存映射技术、NAPI技术和零考贝技术。

NAPI can yield better performance under high loads by avoiding taking an interrupt for each incoming frame .

NAPI在高负载的情况下可以产生更好的性能，它避免了为每个传入的帧都产生中断。

Methods : NaPi - ⅲ siRNA was loaded into chitosan microspheres by using the complex coacervation method .

方法：将壳聚糖和NaPi-ⅢsiRNA通过复凝聚方法制备NaPi-ⅢsiRNA-壳聚糖纳米球；

Device polling mechanism is realized in the mode of NAPI under linux . NAPI is a technology that can improve network process efficiency .

Linux下的设备轮询机制是以NAPI的方式实现的，NAPI是Linux系统采用的一种提高网络处理效率的技术。

Some drivers use NAPI , but the large majority still use the older frame reception interface ( by a rough factor of six to one ) .

有些驱动程序使用的是NAPI，但是大多数驱动程序仍然在使用老式的帧接收接口（比例大约是6比1）。

Recently , a new application program interface ( NAPI ) was introduced into the kernel to allow drivers to interface with the device agnostic layer ( dev ) .

最近，内核中引入了一种新的应用程序编程接口（NAPI），该接口允许驱动程序与设备无关层（dev）进行交互。

On this basis , Luca Deri puts forward a new approach – PF_RING technology , which combines the mechanism of device polling , NAPI technology and zero-copy .

在此基础上，LucaDeri等人提出了一种新的方法：PFRING技术，该技术融合了设备轮询机制、NAPI技术和零拷贝技术。

Based on this idea , NAPI ( New API ) technology has been proposed to achieve this improvement . This technology starts the polling mechanism by a hardware interrupt to deal with the packets data , so the burden of CPU in dealing with the interrupt is greatly reduced .

基于这一思路，NAPI（基于轮询机制的网络数据处理机制）技术被提出来实现这一改进：该技术通过一次硬中断来启动轮询机制，使得CPU在处理中断方面的的负担大为降低。