Multiplex communications – Wide area network – Packet switching
Patent
1995-06-29
1998-07-14
Pan, Daniel H.
Multiplex communications
Wide area network
Packet switching
370353, 39520037, G06F 1516, G06F 1338
Patent
active
057817413
ABSTRACT:
A method for message communications between multiple processor elements in a parallel computer according to this invention comprises the steps of: directly writing a message body containing message information of a message from a transmitting processor element into a shared memory area in a memory of a receiving processor element by a remote writing unit; transmitting a header containing identifier information and pointer information for the message from the transmitting processor element to a message receiving unit of the receiving processor element; and writing the header into a local memory area in the memory in the order of arrival of the headers by the message receiving unit of the receiving processor element.
REFERENCES:
patent: 4590554 (1986-05-01), Glaser et al.
patent: 5047917 (1991-09-01), Athas et al.
patent: 5161156 (1992-11-01), Baum et al.
patent: 5402417 (1995-03-01), Aramaki
Imamura Nobutaka
Ishihata Hiroaki
Fujitsu Limited
Pan Daniel H.
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