...司AT91SAM9263处理器频率:200MHz ※ 中央处理器(CPU)Atmel公司AT91SAM9263处理器频率:200MHz※ 系统存储器(Systerm Memory)DATAFlash:4MB,存储系统启动代码SDRA..
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图形本地存储器与系统存储器之间的带宽的分配足其结果。
An apportionment of bandwidth between the graphics local memory and system memory is the result.
目标处理器能够比访问系统存储器中的数据更有效率地访问高速缓存中的数据。
The target processor can access data in the cache more efficiently than it accesses data in the system memory.
但是,在这种情况下,根据图形对系统存储器带宽的定量,系统存储器或者图形存储器可能未充分利用。
However, in this case either the system memory or the graphics memory may be under-utilized, depending on the ration of graphics to system memory bandwidths.
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