Method and means for effectuating rule based I/O data transfer a

Details Method and means for effectuating rule based I/O data transfer a Method and means for effectuating rule based I/O data transfer a

1992-11-18

1995-01-03

MacDonald, Allen R.

Boots, shoes, and leggings

395425, 395275, 364DIG2, 3649462, 3649463, 3649529, 364955, 3649574, 3649621, 3649671, 364968, G06F 1300

Patent

active

053793854

ABSTRACT:
A method and means for CPU accessing a staged storage subsystem in which rules defining computation of the storage system addresses are distributed with the data, the rules and storage access being interpreted by the sub-system. The method uses local storage address computation in the DASD array context rather than CPU address list generation as has occurred in the prior art.

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Patterson et al, "A Case of Redundant Arrays of Inexpensive Disks (Raid)" ACM SIGMOD Conference.
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