按优先顺序处理

This invention discloses a multi-queue sequence buffer management circuit and a method based on a pipeline applying a pipeline structure including: an arbitration circuit selecting one for process from read, write and distribution buffer requests, a buffer slot state module designing state of the slot requiring operation and queue numbers and assigning idle slots, a buffer slot filter module filtering the slot, a buffer slot filter module filtering the slot states not belonging to the current operation queues nor idle aligned in terms of the head pointer, a queue slot selection module computing continuous idle slot numbers from the slot pointed by the head pointer and refreshing the head pointer and selecting preparing slots, a queue slot prior queuing module refreshing the read pointer and result numbers of the current operation queues with the pointer of the first prepare slots and their numbers which can support multi-queue to share one buffer space, queues can access the buffer in overlap.

本发明公开一种基于流水线的多队列顺序化缓冲管理电路及方法，本发明电路采用流水线结构，包括：仲裁电路，从读、写、分配缓冲请求中选取一路进行处理；缓冲槽口状态设置模块，设置请求操作的槽口状态和队列号，分配空闲槽口；缓冲槽口滤除模块，滤除不属于当前操作队列且非空闲态的槽口状态，按头指针对齐；队列槽口选择模块，计算头指针指向槽口起的连续空闲槽口数并更新头指针，选出预备态的槽口；队列槽口优先排队模块，用第一个预备态槽口的指针和预备态槽口数分别更新当前操作队列的读指针和结果数；本发明可以支持多个队列共享一个缓冲空间，各类指令队列能对缓冲进行交叉访问，并对指令结果的写入读出进行顺序化管理。

Keep a list of your priorities in view. Measure your to-dos and planned actions against them.

将考虑中的事情按优先顺序列一张表，衡量它们的重要性并且有计画地处理。

In the booking hall of an airport,many people were orderly lining up for tickets, when a decently dressed gentleman with a walking stick in his hand pushed to the front and in a rage blamed the clerk for being inefficient and wasting his precious time, demanding to be served first.

&某机场售票大厅里，许多人……。这时有一个穿着气派，手持手杖，绅士模样的人挤到前面，怒气冲冲地指责售票员工作效率低下，耽误了他的宝贵时间，要求优先购票。&由于这两句之间有&这时&，因此可以用when连接后面一句，表示&忽然发生了某事&。后面一句话虽然比较复杂，但翻译时可以保持原来的基本结构。那个旅客的三个动作&挤到前面&、&指责，，、&要求&是按顺序发生的，可以处理成并列的谓语动词，也可以把&要求处理成分词作伴随状语。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。