def _PrepareBinaries(headnode_vm: linux_vm.BaseLinuxVirtualMachine,
vm: linux_vm.BaseLinuxVirtualMachine) -> None:
"""Prepares the binaries on the vm."""
vm.Install('fortran')
headnode_vm.MoveFile(vm, 'hpcc', 'hpcc')
headnode_vm.MoveFile(vm, '/usr/bin/orted', 'orted')
vm.RemoteCommand('sudo mv orted /usr/bin/orted')
if FLAGS.hpcc_math_library == hpcc.HPCC_MATH_LIBRARY_MKL:
intel_repo.CopyIntelFiles(headnode_vm, vm)
def CreateHpccinf(vm: linux_vm.BaseLinuxVirtualMachine,
benchmark_spec: bm_spec.BenchmarkSpec) -> HpccDimensions:
"""Creates the HPCC input file."""
dimensions = _CalculateHpccDimensions(len(benchmark_spec.vms),
vm.NumCpusForBenchmark(),
vm.total_free_memory_kb)
vm.RemoteCommand(f'rm -f {HPCCINF_FILE}')
vm.RenderTemplate(data.ResourcePath(LOCAL_HPCCINF_FILE),
remote_path=HPCCINF_FILE,
context=dataclasses.asdict(dimensions))
return dimensions
def _CreateHpccWrapper(vm: linux_vm.BaseLinuxVirtualMachine) -> None:
"""Creates a bash script to run HPCC on the VM.
This is required for when MKL is installed via the Intel repos as the
libiomp5.so file is not in /lib but rather in one found via sourcing the
mklvars.sh file.
Args:
vm: Virtual machine to put file on.
"""
text = ['#!/bin/bash', mkl.SourceVarsCommand(), './hpcc']
vm_util.CreateRemoteFile(vm, '\n'.join(text), HPCC_WRAPPER)
vm.RemoteCommand(f'chmod +x {HPCC_WRAPPER}')