Channel apparatus with a function for converting virtual address

Details Channel apparatus with a function for converting virtual address Channel apparatus with a function for converting virtual address

1989-07-21

1993-10-05

Lall, Parshotam S.

Boots, shoes, and leggings

3642423, 3642542, 3642564, 3642513, 3649427, 3649555, 3649575, 3649602, 3649612, 364DIG1, 395425, I06F 1210, I06F 1328

Patent

active

052513076

ABSTRACT:
A portion of a real page address for address conversion and a remaining portion thereof are stored in predetermined areas of first and second memories for storing a control program and control data for controlling a channel apparatus. In order to control the channel apparatus, the first and second memories are independently accessed. In order to generate a DMA address, the first and second memories are simultaneously accessed, and data read out from the first and second memories are linked together to generate a real page address of an DMA-access objective area.

REFERENCES:
patent: 4164041 (1979-08-01), Hartwell et al.
patent: 4373179 (1983-02-01), Katsumata
patent: 4374410 (1983-02-01), Sakai et al.
patent: 4413327 (1983-11-01), Sabo et al.
patent: 4419728 (1983-12-01), Larson
patent: 4453230 (1984-06-01), Mizoguchi et al.
patent: 4680700 (1987-07-01), Hester et al.
patent: 4797812 (1989-01-01), Kihara
patent: 4996687 (1991-02-01), Hess et al.

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