发明名称 |
FIP-compliant block multiplexor channel interface operational method for cache/disk subsystem |
摘要 |
A procedure, enabled in software, and applied to a cache/disk environment controlled by a host computer operating through a Block Multiplexor Channel Interface and Storage Control Unit, functions to use FIPS 97 and FIPS 60 protocols to execute data transfers between host processors and a plurality of disks whereby simultaneous operations can function with up to 16 disk units. Up to seen I/O requests can be queued on each of the 16 disk units while the system can normally operate in the cache/disk mode. Additionally, the system can operate in the disk-only mode or storethrough mode.
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申请公布号 |
US5142627(A) |
申请公布日期 |
1992.08.25 |
申请号 |
US19920830963 |
申请日期 |
1992.02.05 |
申请人 |
UNISYS CORPORATION |
发明人 |
ELLIOT, KATHLEEN;WILLIS, KENNETH L.;JOHNSON, CRAIG B.;KESSLER, JOSEPH E.;YACH, ROBERT S.;ADCOCK, JAMES W. |
分类号 |
G06F3/06;G06F12/08;G06F13/12 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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