发明名称 |
Pointer allocation by prime numbers |
摘要 |
A prime number based pointer allocation technique. A packet-forwarding system incorporating the technique stores cells of a packet in packet memory, according to allocated pointers that have a fixed correspondence to locations in the packet memory. Each packet input interface of an ingress module has a memory parameter counter that is incremented by a different prime number each time a memory pointer is allocated to that input interface. The memory parameter counter includes a memory interface portion and a memory bank portion that correspond to the memory interfaces and memory banks of a packet memory with which the memory pointers are associated.
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申请公布号 |
US7733888(B2) |
申请公布日期 |
2010.06.08 |
申请号 |
US20030443586 |
申请日期 |
2003.05.22 |
申请人 |
ALCATEL-LUCENT USA INC. |
发明人 |
MATHEWS GREGORY S.;JAIN SANJAY;AGUILAR JORGE ALEJANDRO;MANI AVINASH |
分类号 |
H04L12/50;H04L12/28;H04L12/56 |
主分类号 |
H04L12/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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