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Intel ® Omni-Path Fabric’s 48 Radix Chip<br />
It’s more than just a 33% increase in port count over a 36 Radix chip<br />
768 nodes<br />
InfiniBand* EDR (36-port Switch Chip)<br />
FIVE-hop Fat Tree<br />
(43) 36-port<br />
Edge Switches<br />
Two (2) 648-port<br />
Director Switches<br />
<strong>Intel®</strong> Omni-Path Architecture (48-port)<br />
THREE-hop Fat Tree<br />
768 nodes<br />
One (1) 768-port<br />
Director Switch<br />
%<br />
Reduction<br />
(43) 36-port Edge Switches Not required<br />
1,542 Cables 768<br />
99u (2+ racks) Rack Space 20u (