Intel Corporation

Jain Philip

Sunil Kumar

Murali Chilukoor

Quang T Le

Ananthan Ayyasamy

Ajith Prasad

Prabhanjan Moleyar

Muralidharan S Chilukoor

Paritosh Joshi

Prashant Ranjan

A method implemented in a node to forward data packets via a communication link to another node. The method includes receiving an indication of a resource level associated with one or more ports among the other node's ingress and egress ports. The indication to be received via a side-band communication link coupled to the other node. The method further includes forwarding one or more data packets associated with data to the other node based on the indicated resource level received via the side-band communication link.

Resource based data rate control

A method that includes determining a pending data packet count for one or more data packets associated with data to be forwarded from a node to another node on a communication link and then comparing the pending data packet count to a threshold data packet count value. The method further includes forwarding the one or more data packets to the other node at a rate based on the comparison.

Data packet rate control

Method and apparatus to perform cyclic redundancy check computations for error detection are described wherein a first stage includes a first set of computation elements, a first multiplexer and a second multiplexer. A latch is connected to the first stage. A second stage is connected to the latch and the second stage includes a second set of computation elements and a third multiplexer. The first stage and the second stage perform cyclic redundancy check computations for a packet, with the first set of computation elements performing cyclic redundancy check computations for a first set of bytes of input data from the packet, and the second set of computation elements performing cyclic redundancy check computations for a second set of bytes of input data from the packet. Other embodiments are described and claimed.

Techniques to perform error detection

In a method of allocating a shared resource among a plurality of competing applicants, a share of the resource allocated to one of the applicants is limited on the basis of a current proportion of the resource allocated to the applicant and a total of respective shares of the resource currently allocated to all of the applicants.

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Bengaluru, India

Jain Philip