| 摘要 |
The present method for accessing a data in a common accessing medium into and out of which the data are parallelly written and read respectively includes steps of: a) determining a reference data length according to a data-writing rate at which the data is written into the common accessing medium, a data-reading rate at which the data is read out of the common accessing medium, and a data length of the data; b) writing the data into the common accessing medium at the data-writing rate; c) reading the data out of the common accessing medium at the data-reading rate when a data length of the written data in the step b) is up to the reference data length; and d) keeping on respectively writing into and reading out of the common accessing medium the data until the data is completely written into and completely read out of the common accessing medium. By this method, an optimal accessing efficiency can be obtained.
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