| 摘要 |
<p>An apparatus, system, method, and machine-readable medium are disclosed. In one embodiment the apparatus includes an address swap cache. The apparatus also includes memory segment swap logic that is capable of detecting a reproducible fault at a first address targeting a memory segment. Once detected, the logic remaps the first address targeting the faulty memory segment with a second address targeting another memory segment. The logic stores the two addresses in an entry in the address swap cache. Then the memory segment swap logic receives a memory transaction that is targeting the first physical address and use the address to perform a lookup process in the address swap cache to determine if an entry exists that has the faulty address. If an entry does exist for that address, the logic then swaps the second address into the memory transaction for the first address.</p> |
