Boots – shoes – and leggings
Patent
1993-07-28
1996-09-17
Gossage, Glenn
Boots, shoes, and leggings
39520015, 395492, 395733, 395736, 395859, 395874, 395481, 3642302, 3642422, 364260, 3642844, 364941, 3649414, 3649646, 3649314, 364DIG1, 364DIG2, G06F 1324, G06F 1300
Patent
active
055577440
ABSTRACT:
A multiprocessor system having a plurality of processors connected in parallel with each other through a network for performing mutual communication. Each processor includes a transfer queue unit for storing transfer requests, a main storage, a reception unit for receiving a transfer request from another processor, and a transmission unit for sending designated data to another processor when the transfer request is enqueued in the transfer queue unit. Each processor also includes a first register for storing information indicating whether the transfer queue unit is full, i.e. has an area available for storing a transfer request, and a second register for indicating whether a transfer request is a valid transfer request during a reception operation. A save unit is connected to the reception unit for temporarily saving a transfer request, and an enqueuing unit is provided for enqueuing a transfer request from the save unit to the transfer queue unit. An interruption processing unit receives an interrupt request from the reception unit, supervises the vacant/full state of the transfer queue unit, i.e. monitors whether the transfer queue unit has an area available for storing a transfer request, and outputs an enqueuing request to the enqueuing unit to realize the interrupt request.
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patent: 4646294 (1987-02-01), Eliscv et al.
patent: 4672570 (1987-06-01), Benken
patent: 5016221 (1991-05-01), Hamstra
patent: 5161215 (1992-11-01), Kouda et al.
patent: 5369749 (1994-11-01), Baker et al.
Dewa Masami
Ikeda Masayuki
Ishizaka Ken-ichi
Kobayakawa Kazushige
Nagasawa Shigeru
Fujitsu Limited
Gossage Glenn
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