发明名称 |
METHOD AND APPARATUS FOR HASHING CACHE ADDRESSES IN A CACHED DISK STORAGE SYSTEM |
摘要 |
<p>A cache is accessed based upon addresses to a backing store having a larger address space than the cache. The backing store consists of plurality of devices exhibiting delay access boundaries. The cache accessing is based upon a hashing method and system derived from the arrangement of the backing store and in an ordered manner for accommodating the delay access boundaries and enable rapidly adjusting the hash parameters in accordance with changes and backing store capability and other hardware changes.</p> |
申请公布号 |
CA1180463(A) |
申请公布日期 |
1985.01.01 |
申请号 |
CA19820406399 |
申请日期 |
1982.06.30 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
|
分类号 |
G06F9/32;G06F12/08;G06F17/30 |
主分类号 |
G06F9/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|