Without blocking, being the manner which adjusts the bit error which faces during look-up to manner

摘要

The execution form which has this invention offers the system which corrects the bit error which faces during reference to cache-memory. During execution of application, the system executes the reference to cache-memory by removing the data item and the error correction cord/code which it is related from cache-memory. Next, as for the system, it calculates from the data item which is removed the error correction cord/code, the error correction cord/code which was calculated it compares with the error correction cord/code which it is related. When the error correction cord/code which the error correction cord/code which was calculated is related you do not adjust, bit error occurs. In this case, the system, in order for bit error to be able to be corrected by the time after, houses the identifier of reference in a certain register which is while setting the register of one or more which it is related with cache-memory. In addition as for this system, it makes that application continues to execute possible.