高速缓冲存储

In one embodiment a method is provided which comprises storing a buffer flag busy indicator data value within a first cacheable memory location and setting a load/store operation reservation on said first cacheable memory location via a store and reserve instruction.

在一个实施例中，提供了一种方法，其包括在第一可高速缓冲存储区域中存储一个缓冲器标记占用指示符数据值，并且经由存储和预留指令在所述第一可高速缓冲存储区域上设置加载/存储操作预留。

Conversely, execution of the conditional load instruction is stalled in response to a determination that the load/store operation reservation on the first cacheable memory location has not been reset.

相反地，响应于没有在第一可高速缓冲存储区域上复位加载/存储操作预留的判定，停止执行条件加载指令。

In the described embodiment, a data value stored within the first cacheable memory location is accessed via a conditional load instruction in response to a determination that the load/store operation reservation on the first cacheable memory location has been reset.

在所述实施例中，响应于已经在第一可高速缓冲存储区域上复位加载/存储操作预留的判定，经由条件加载指令存取存储在第一可高速缓冲存储区域中的数据值。

This paper also introduces the high-speed data transfer and memory by utilizing DMA and ping-pong butter.

对于高速的数据采集与存储，给出了DMA方式的传输与乒乓缓冲机制的实现方法。

For the feature of large amount of image data, A solution that FPGA extended SDRAM to realize store and buffer image data is presented.

针对图像数据量大的特点，提出利用高端FPGA外部扩展SDRAM的解决方案来实现对高速图像数据流的存储缓冲，在相应的显示时序控制下，完成对高帧频图像的抽帧显示。

By testing, image lattice point is confirmed as 288×312. The circuit of high sa mpling and buffer storage is used to carry out sampling of 5 M/s.

经试验，确定所采集的图像点阵为288×312点，并采用高速采样缓冲存储电路，由硬件实现5 M/s的高速采样。

We describe and compare five options for virtual address translation in the context of Distributed SharedMemory multiprocessors, including CC-NUMAs (Cache-Coherent Non-Uniform Memory Access Architectures) and COMAs (Cache Only Memory Access Architectures).

我们记录并对比了分布式共享内存多处理器环境下，包括CC-NUMAS(一致性高速缓存非均匀存储访问模型)和 COMA高速缓冲内存器存取模式）中的5个虚拟地址转换项目。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。