顺序存取

Our experiments show that, in most cases, the performance of such an implementation is as good as that of Intel's native PFS. In other cases, such as small sequential file access, large I/O requests and collective I/O, the SIO implementation is much more stable and better than that of the PFS.

我们的实验结果表明，在大多数情况下，这种实现方式下PFS的性能与原始的PFS性能相当，在某些情况下，如较小的顺序文件存取、较大的I/O请求、和Collective I/O，SIO-LLAPI上的PFS实现比原始的PFS性能更稳定和更好。

Tape persisted as the storage medium of choice, even though it suffered from poor performance and the need for sequential, not random, access to stored data.

即便磁带的性能不佳、只能顺序而不是随机存取储存的数据，但磁带作为存储介质一直未变。

Word sized memory access is allowed to unaligned memory addresses. Words are stored in the

字组（word， 4字节）长度的内存存取允许不对齐内存地址，字组是以低位字节在前的顺序储存在内存中。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。