a multiprocessor has 4096 50-mip's cpu's connected to memoryby an omega n/w.how fast do switches have to be

0 ⤊

a multiprocessor has 4096 50-mip's cpu's connected to memoryby an omega n/w.how fast do switches have to be

to allow a request to go to memory and back in one instruction time?Moreover suppose u have a large source program consisting of m files to compile.tha compilation is to take place on a system with n processors,where n>>m.the best u can hope for is an m-fold speedup over a single processor.What factors might cause the speedup to be less than this maximum?releated to distributed computing?

2007-01-25 23:23:07 · 2 answers · asked by Anonymous in Computers & Internet ➔ Hardware ➔ Other - Hardware

2 answers

Are you looking for the cheapest switches that you have to buy?

2007-01-26 00:13:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋

its awfully early in the morning to be making people think isnt it?

2007-01-25 23:26:41 · answer #2 · answered by askmike 5 · 0⤊ 0⤋