18c2ecf20Sopenharmony_ciWhat:		/sys/firmware/sgi_uv/
28c2ecf20Sopenharmony_ciDate:		August 2008
38c2ecf20Sopenharmony_ciContact:	Russ Anderson <rja@sgi.com>
48c2ecf20Sopenharmony_ciDescription:
58c2ecf20Sopenharmony_ci		The /sys/firmware/sgi_uv directory contains information
68c2ecf20Sopenharmony_ci		about the SGI UV platform.
78c2ecf20Sopenharmony_ci
88c2ecf20Sopenharmony_ci		Under that directory are a number of files::
98c2ecf20Sopenharmony_ci
108c2ecf20Sopenharmony_ci			partition_id
118c2ecf20Sopenharmony_ci			coherence_id
128c2ecf20Sopenharmony_ci
138c2ecf20Sopenharmony_ci		The partition_id entry contains the partition id.
148c2ecf20Sopenharmony_ci		SGI UV systems can be partitioned into multiple physical
158c2ecf20Sopenharmony_ci		machines, which each partition running a unique copy
168c2ecf20Sopenharmony_ci		of the operating system.  Each partition will have a unique
178c2ecf20Sopenharmony_ci		partition id.  To display the partition id, use the command::
188c2ecf20Sopenharmony_ci
198c2ecf20Sopenharmony_ci			cat /sys/firmware/sgi_uv/partition_id
208c2ecf20Sopenharmony_ci
218c2ecf20Sopenharmony_ci		The coherence_id entry contains the coherence id.
228c2ecf20Sopenharmony_ci		A partitioned SGI UV system can have one or more coherence
238c2ecf20Sopenharmony_ci		domain.  The coherence id indicates which coherence domain
248c2ecf20Sopenharmony_ci		this partition is in.  To display the coherence id, use the
258c2ecf20Sopenharmony_ci		command::
268c2ecf20Sopenharmony_ci
278c2ecf20Sopenharmony_ci			cat /sys/firmware/sgi_uv/coherence_id
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