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Technology Stocks : Son of SAN - Storage Networking Technologies

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To: Neil S who wrote (215)12/8/1997 9:38:00 AM
From: Craig Stevenson  Read Replies (1) of 4808
 
Neil or Douglas or anybody,

<<The 32-processor Origin2000 server delivered a sustained raw I/O bandwidth performance of 7.32 gigabytes per second across 88 fibre channel loops with a total of 897 fibre channel disks.>>

<<The IRIX 6.4 operating system with the 64-bit XFS file system is the only file system available that provides a Guaranteed Rate I/O (GRIO) feature, allowing applications to reserve specific bandwidth to or from the filesystem. This functionality is critical for media delivery systems such as video-on-demand or data acquisition.>>

Any idea what they are hooking 88 Fibre Channel loops to? A bunch of cascaded Fibre Channel switches, perhaps? The GRIO feature sounds like Class 1. Maybe SGI has found a way to do this in software, or maybe they are actually using Class 1 the way Sequent should have.

Craig
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