how many virtual channels in router
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how many virtual channels in router

 
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Elinore
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Posted: Mon Oct 31, 2005 9:15 am    Post subject: how many virtual channels in router Reply with quote

hi

I am trying implementing a packet router in multiprocessor system. The
router has 5 ports in total.

Problem is how many virtual channels are necessary to make sure to
avoid deadlock.

In my understanding, we need 4 virtual channels per port. That is, we
need n-1 virtual channels (per port) in n port router. I have read some
books and articles, but not yet found exactly how many are required :)

Thankyou for comment
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