Electrical computers and digital processing systems: multicomput – Network computer configuring
Reexamination Certificate
2005-02-02
2008-08-12
Luu, Le (Department: 2141)
Electrical computers and digital processing systems: multicomput
Network computer configuring
C709S223000, C709S224000, C709S249000
Reexamination Certificate
active
07412499
ABSTRACT:
The determination of node and/or adapter liveness in a distributed network data processing system is carried out via one messaging protocol that can be assisted by a second messaging protocol which is significantly less susceptible to delay, especially memory blocking delays encountered by daemons running on other nodes. The switching of protocols is accompanied by controlled grace periods for needed responses. This messaging protocol flexibility is also adapted for use as a mechanism for controlling the deliberate activities of node addition (birth) and node deletion (death).
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Chang Chun-Shi
Knop Felipe
Lin Tseng-Hui
Schmuck Frank B.
Cutter, Esq. Lawrence D.
Heslin Rothenberg Farley & & Mesiti P.C.
International Business Machines - Corporation
Luu Le
Monteleone, Esq. Geraldine D.
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