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HWLOC-ASSEMBLER-REMOTE(1) hwloc HWLOC-ASSEMBLER-REMOTE(1) NAME hwloc-assembler-remote - Assemble multiple remote host topologies SYNOPSIS hwloc-assembler-remote [options] output.xml host1 host2 ... OPTIONS --ssh <ssh> Use the given ssh command (and options) to connect to remote hosts. --lstopo-path <path> Use the given path as the remote lstopo command when gathering re- mote topologies. By default, lstopo is taken from the PATH environ- ment variable. --lstopo-opts <opts> Pass the given lstopo options when gathering remote topologies. --show Display the resulting topology before exit. -f --force Ignore failure to load a remote host topology. DESCRIPTION hwloc-assembler-remote is a frontend to hwloc-assembler. It takes care of retrieving the remote nodes' topologies before assembling them with hwloc- assembler. EXAMPLES To assemble three nodes topologies: $ hwloc-assembler-remote output.xml host1 host2 host3 To assemble the topology of a multi-process MPI job defined as a machine- file: $ hwloc-assembler-remote output.xml `cat machinefile | sort | uniq` RETURN VALUE Upon successful execution, hwloc-assembler-remote returns 0. hwloc-assembler-remote will return nonzero if any kind of error occurs, such as (but not limited to) failure to parse the command line. SEE ALSO hwloc(7), lstopo(1), hwloc-assembler(1) 1.11.13 Jun 03, 2019 HWLOC-ASSEMBLER-REMOTE(1)
NAME | SYNOPSIS | OPTIONS | DESCRIPTION | EXAMPLES | RETURN VALUE | SEE ALSO
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