Problematiche di processamento ad alte prestazioni
Problematiche di processamento ad alte prestazioni
Problematiche di processamento ad alte prestazioni
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Trends in Technology, Routers & Traffic<br />
1.000.000<br />
100.000<br />
Line Capacity<br />
2x / 7 months<br />
10.000<br />
User Traffic<br />
2x / 12months<br />
1.000<br />
100<br />
10<br />
Router Capacity<br />
2x / 18months<br />
Moore’s Law<br />
2x / 18 months<br />
DRAM<br />
Random Access Time<br />
1.1x / 18months<br />
1<br />
1980 1983 1986 1989 1992 1995 1998 2001<br />
Source: Nick McKeown, “Network Processors and their memory“, Network Processor Workshop, M<strong>ad</strong>rid, Feb 2004.<br />
14
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