Command Reference Guide

Platform LSF Command Reference 247
For MultiCluster, displays information about hosts in the specified clusters. The
names of the hosts belonging to the cluster are displayed instead of the name of the
cluster. Do not use quotes when specifying multiple clusters.
-s [resource_name ...]
Displays information about the specified resources. The resources must be static
resources (shared or host-based). If no resource is specified, then displays
information about all resources. Returns the following information: the resource
names, the values of the resources, and the resource locations.
-h Prints command usage to stderr and exits.
-V Prints the LSF release version to stderr and exits.
Output
Host-Based Default
Displays the following fields:
HOST_NAME The name of the host. This display field is truncated.
type The host type. This display field is truncated.
With MultiCluster, if the host type of a remote cluster’s host is not defined in the
local cluster, the keyword
unknown is displayed.
model The host model. This display field is truncated.
With MultiCluster, if the host model of a remote cluster’s host is not defined in the
local cluster, the keyword
unknown is displayed.
cpuf The relative CPU performance factor. The CPU factor is used to scale the CPU load
value so that differences in CPU speeds are considered. The faster the CPU, the
larger the CPU factor.
The CPU factor of a host with an
unknown host type is 1.0.
ncpus The number of processors on this host.
If LSF_ENABLE_DUALCORE=Y in
lsf.conf for multi-core CPU hosts, displays
the number of cores instead of physical CPUs.
If EGO is enabled in the LSF cluster and EGO_DEFINE_NCPUS is specified in
lsf.conf or ego.conf, the appropriate value for ncpus is displayed, depending on
the value of EGO_DEFINE_NCPUS:
◆ EGO_DEFINE_NCPUS=procs—ncpus=number of processors
◆ EGO_DEFINE_NCPUS=cores—ncpus=number of processors x number of
cores per processor
◆ EGO_DEFINE_NCPUS=threads—ncpus=number of processors x number of
cores per processor x number of threads per core
EGO_DEFINE_NCPUS=cores is the same as setting
LSF_ENABLE_DUALCORE=Y.
nprocs The number of physical processors per CPU configured on a host.