lamnodes -V (return code: 226)
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Synopsis: lamnodes [options] [<where> ...]
Description: Print host names of LAM nodes. If no nodes are
specified, print host names of all nodes in the LAM.
Uses gethostbyaddr(3) to get remote host names. If
gethostbyaddr(3) fails, prints the IP address of the node.
Options: -c Suppress printing CPU count for each node
-h Print this message
-i Print IP addresses (instead of IP names)
-n Suppress printing LAM node numbers
Examples: lamnodes
Print names of all nodes in the LAM. This is
equivalent to "lamnodes N".
lamnodes -n h
Print name of local node, with no LAM node number.
lamnodes -i c0 n2 -c
Print IP numbers of the node where CPU 0
resides and of node 2. Do not print the CPU
count for each node.
lamnodes C -c -n
Print the IP names of the nodes where each
CPU resides, and suppress printing the CPU
count. This will produce a valid boot schema,
suitable for use with lamboot.
lamnodes N -n
Print the IP names of all nodes along with
their CPU count. Like the above example, this
can be used to produce a boot schema that can
be used with lamboot.
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lamnodes -h (return code: 0)
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Synopsis: lamnodes [options] [<where> ...]
Description: Print host names of LAM nodes. If no nodes are
specified, print host names of all nodes in the LAM.
Uses gethostbyaddr(3) to get remote host names. If
gethostbyaddr(3) fails, prints the IP address of the node.
Options: -c Suppress printing CPU count for each node
-h Print this message
-i Print IP addresses (instead of IP names)
-n Suppress printing LAM node numbers
Examples: lamnodes
Print names of all nodes in the LAM. This is
equivalent to "lamnodes N".
lamnodes -n h
Print name of local node, with no LAM node number.
lamnodes -i c0 n2 -c
Print IP numbers of the node where CPU 0
resides and of node 2. Do not print the CPU
count for each node.
lamnodes C -c -n
Print the IP names of the nodes where each
CPU resides, and suppress printing the CPU
count. This will produce a valid boot schema,
suitable for use with lamboot.
lamnodes N -n
Print the IP names of all nodes along with
their CPU count. Like the above example, this
can be used to produce a boot schema that can
be used with lamboot.
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