Electrical computers and digital processing systems: virtual mac – Task management or control – Batch or transaction processing
Reexamination Certificate
2005-11-29
2005-11-29
An, Meng-Al T. (Department: 2195)
Electrical computers and digital processing systems: virtual mac
Task management or control
Batch or transaction processing
C718S100000, C718S101000, C718S102000, C718S105000
Reexamination Certificate
active
06971098
ABSTRACT:
Embodiments of the present invention relate to methods and apparatus for managing transaction requests in a multi-node architecture. In one embodiment, a previously received ordered group request may be forwarded to a destination agent. Whether a next received ordered group request belongs to a same ordered group as the previously received ordered group request may be determined. Additionally, it may be determined whether an ordering fork is encountered if the next received ordered group request belongs to the same ordered group as the previously received ordered group request. If an ordering fork is encountered, it may be determined whether a request complete message for the previously received ordered group request has been received. If the request complete message for the previously received ordered group request has not been received and the next received ordered group request in the same ordered group is at least one of a un-ordered request and a forward-ordered request, then the next received ordered group request may be forwarded to the destination agent after the request complete message for the previously received at least one of a forward-ordered request and a sequential-ordered request issued on a different path at the ordering fork has been received.
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Khare Manoj
Kumar Akhilesh
Looi Lily Pao
Schoinas Ioannis
An Meng-Al T.
Green Sharmini N.
Intel Corporation
Shah Nilesh
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