Merge pull request #155 from epfl-scitas/packages/mvapich2
packages/mvapich2 : added support for process managers and network types
This commit is contained in:
Todd Gamblin
commit
c13329c25a
@ -1,104 +1,156 @@
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import os
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from spack import *
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class Mvapich2(Package):
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"""mvapich2 is an MPI implmenetation for infiniband networks."""
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"""MVAPICH2 is an MPI implementation for Infiniband networks."""
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homepage = "http://mvapich.cse.ohio-state.edu/"
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version('2.2a', 'b8ceb4fc5f5a97add9b3ff1b9cbe39d2',
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url='http://mvapich.cse.ohio-state.edu/download/mvapich/mv2/mvapich2-2.2a.tar.gz')
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version('2.0', '9fbb68a4111a8b6338e476dc657388b4',
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url='http://mvapich.cse.ohio-state.edu/download/mvapich/mv2/mvapich2-2.0.tar.gz')
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version('1.9', '5dc58ed08fd3142c260b70fe297e127c',
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url="http://mvapich.cse.ohio-state.edu/download/mvapich2/mv2/mvapich2-1.9.tgz")
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patch('ad_lustre_rwcontig_open_source.patch', when='@1.9')
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version('2.0', '9fbb68a4111a8b6338e476dc657388b4',
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url='http://mvapich.cse.ohio-state.edu/download/mvapich/mv2/mvapich2-2.0.tar.gz')
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provides('mpi@:2.2', when='@1.9') # MVAPICH2-1.9 supports MPI 2.2
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provides('mpi@:3.0', when='@2.0:') # MVAPICH2-2.0 supports MPI 3.0
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provides('mpi@:2.2', when='@1.9') # MVAPICH2-1.9 supports MPI 2.2
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provides('mpi@:3.0', when='@2.0') # MVAPICH2-2.0 supports MPI 3.0
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variant('debug', default=False, description='Enables debug information and error messages at run-time')
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##########
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# TODO : Process managers should be grouped into the same variant, as soon as variant capabilities will be extended
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# See https://groups.google.com/forum/#!topic/spack/F8-f8B4_0so
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SLURM = 'slurm'
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HYDRA = 'hydra'
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GFORKER = 'gforker'
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REMSHELL = 'remshell'
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SLURM_INCOMPATIBLE_PMS = (HYDRA, GFORKER, REMSHELL)
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variant(SLURM, default=False, description='Sets slurm as the only process manager')
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variant(HYDRA, default=False, description='Sets hydra as one of the process managers')
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variant(GFORKER, default=False, description='Sets gforker as one of the process managers')
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variant(REMSHELL, default=False, description='Sets remshell as one of the process managers')
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##########
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##########
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# TODO : Network types should be grouped into the same variant, as soon as variant capabilities will be extended
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PSM = 'psm'
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SOCK = 'sock'
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NEMESISIBTCP = 'nemesisibtcp'
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NEMESISIB = 'nemesisib'
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NEMESIS = 'nemesis'
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SUPPORTED_NETWORKS = (PSM, SOCK, NEMESIS, NEMESISIB, NEMESISIBTCP)
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variant(PSM, default=False, description='Configures a build for QLogic PSM-CH3')
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variant(SOCK, default=False, description='Configures a build for TCP/IP-CH3')
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variant(NEMESISIBTCP, default=False, description='Configures a build for both OFA-IB-Nemesis and TCP/IP-Nemesis')
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variant(NEMESISIB, default=False, description='Configures a build for OFA-IB-Nemesis')
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variant(NEMESIS, default=False, description='Configures a build for TCP/IP-Nemesis')
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##########
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# FIXME : CUDA support is missing
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@staticmethod
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def enabled(x):
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"""
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Given a variant name returns the string that means the variant is enabled
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:param x: variant name
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:return:
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"""
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return '+' + x
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def set_build_type(self, spec, configure_args):
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"""
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Appends to configure_args the flags that depends only on the build type (i.e. release or debug)
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:param spec: spec
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:param configure_args: list of current configure arguments
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"""
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if '+debug' in spec:
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build_type_options = [
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"--disable-fast",
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"--enable-error-checking=runtime",
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"--enable-error-messages=all",
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"--enable-g=dbg", "--enable-debuginfo" # Permits debugging with TotalView
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]
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else:
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build_type_options = ["--enable-fast=all"]
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configure_args.extend(build_type_options)
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def set_process_manager(self, spec, configure_args):
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"""
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Appends to configure_args the flags that will enable the appropriate process managers
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:param spec: spec
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:param configure_args: list of current configure arguments
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"""
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# Check that slurm variant is not activated together with other pm variants
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has_slurm_incompatible_variants = any(self.enabled(x) in spec for x in Mvapich2.SLURM_INCOMPATIBLE_PMS)
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if self.enabled(Mvapich2.SLURM) in spec and has_slurm_incompatible_variants:
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raise RuntimeError(" %s : 'slurm' cannot be activated together with other process managers" % self.name)
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process_manager_options = []
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if self.enabled(Mvapich2.SLURM) in spec:
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process_manager_options = [
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"--with-pm=slurm"
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]
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elif has_slurm_incompatible_variants:
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pms = []
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# The variant name is equal to the process manager name in the configuration options
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for x in Mvapich2.SLURM_INCOMPATIBLE_PMS:
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if self.enabled(x) in spec:
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pms.append(x)
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process_manager_options = [
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"--with-pm=%s" % ':'.join(pms)
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]
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configure_args.extend(process_manager_options)
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def set_network_type(self, spec, configure_args):
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# Check that at most one variant has been activated
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count = 0
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for x in Mvapich2.SUPPORTED_NETWORKS:
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if self.enabled(x) in spec:
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count += 1
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if count > 1:
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raise RuntimeError('network variants are mutually exclusive (only one can be selected at a time)')
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# From here on I can suppose that ony one variant has been selected
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if self.enabled(Mvapich2.PSM) in spec:
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network_options = ["--with-device=ch3:psm"]
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elif self.enabled(Mvapich2.SOCK) in spec:
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network_options = ["--with-device=ch3:sock"]
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elif self.enabled(Mvapich2.NEMESISIBTCP) in spec:
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network_options = ["--with-device=ch3:nemesis:ib,tcp"]
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elif self.enabled(Mvapich2.NEMESISIB) in spec:
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network_options = ["--with-device=ch3:nemesis:ib"]
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elif self.enabled(Mvapich2.NEMESIS) in spec:
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network_options = ["--with-device=ch3:nemesis"]
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else:
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network_options = ["--with-device=ch3:mrail", "--with-rdma=gen2"]
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configure_args.extend(network_options)
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def install(self, spec, prefix):
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# we'll set different configure flags depending on our environment
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configure_args = []
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# TODO: The MPICH*_FLAGS have a different name for 1.9
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if '+debug' in spec:
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# set configure flags for debug build
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configure_args.append("--disable-fast")
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configure_args.append("--enable-g=dbg")
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configure_args.append("--enable-error-checking=runtime")
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configure_args.append("--enable-error-messages=all")
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configure_args.append("--enable-nmpi-as-mpi")
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if "%gnu" in spec:
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# set variables for GNU compilers
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os.environ['MPICHLIB_CFLAGS'] = "-g -O0"
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os.environ['MPICHLIB_CXXFLAGS'] = "-g -O0"
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os.environ['MPICHLIB_FFLAGS'] = "-g -O0 -fno-second-underscore"
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os.environ['MPICHLIB_F90FLAGS'] = "-g -O0 -fno-second-underscore"
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elif "%intel" in spec:
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# set variables for Inel compilers
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os.environ['MPICHLIB_CFLAGS'] = "-g -O0"
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os.environ['MPICHLIB_CXXFLAGS'] = "-g -O0"
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os.environ['MPICHLIB_FFLAGS'] = "-g -O0"
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os.environ['MPICHLIB_F90FLAGS'] = "-g -O0"
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elif "%pgi" in spec:
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# set variables for PGI compilers
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os.environ['MPICHLIB_CFLAGS'] = "-g -O0 -fPIC"
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os.environ['MPICHLIB_CXXFLAGS'] = "-g -O0 -fPIC"
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os.environ['MPICHLIB_FFLAGS'] = "-g -O0 -fPIC"
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os.environ['MPICHLIB_F90FLAGS'] = "-g -O0 -fPIC"
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else:
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# set configure flags for normal optimizations
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configure_args.append("--enable-fast=all")
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configure_args.append("--enable-g=dbg")
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configure_args.append("--enable-nmpi-as-mpi")
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if "%gnu" in spec:
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# set variables for what compilers
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os.environ['MPICHLIB_CFLAGS'] = "-g -O2"
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os.environ['MPICHLIB_CXXFLAGS'] = "-g -O2"
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os.environ['MPICHLIB_FFLAGS'] = "-g -O2 -fno-second-underscore"
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os.environ['MPICHLIB_F90FLAGS'] = "-g -O2 -fno-second-underscore"
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elif "%intel" in spec:
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# set variables for Inel compilers
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os.environ['MPICHLIB_CFLAGS'] = "-g -O2"
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os.environ['MPICHLIB_CXXFLAGS'] = "-g -O2"
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os.environ['MPICHLIB_FFLAGS'] = "-g -O2"
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os.environ['MPICHLIB_F90FLAGS'] = "-g -O2"
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elif "%pgi" in spec:
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# set variables for PGI compilers
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os.environ['MPICHLIB_CFLAGS'] = "-g -O2 -fPIC"
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os.environ['MPICHLIB_CXXFLAGS'] = "-g -O2 -fPIC"
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os.environ['MPICHLIB_FFLAGS'] = "-g -O2 -fPIC"
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os.environ['MPICHLIB_F90FLAGS'] = "-g -O2 -fPIC"
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# determine network type by variant
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if "+psm" in spec:
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# throw this flag on QLogic systems to use PSM
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configure_args.append("--with-device=ch3:psm")
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else:
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# throw this flag on IB systems
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configure_args.append("--with-device=ch3:mrail", "--with-rdma=gen2")
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# TODO: shared-memory build
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# TODO: CUDA
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# TODO: other file systems like panasis
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configure(
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"--prefix=" + prefix,
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"--enable-f77", "--enable-fc", "--enable-cxx",
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"--enable-shared", "--enable-sharedlibs=gcc",
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"--enable-debuginfo",
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"--with-pm=no", "--with-pmi=slurm",
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"--enable-romio", "--with-file-system=lustre+nfs+ufs",
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"--disable-mpe", "--without-mpe",
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configure_args = [
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"--prefix=%s" % prefix,
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"--enable-shared",
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"--enable-romio",
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"--disable-silent-rules",
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*configure_args)
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]
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if not self.compiler.f77 and not self.compiler.fc:
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configure_args.append("--enable-fortran=none")
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# Set the type of the build (debug, release)
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self.set_build_type(spec, configure_args)
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# Set the process manager
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self.set_process_manager(spec, configure_args)
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# Determine network type by variant
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self.set_network_type(spec, configure_args)
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configure(*configure_args)
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make()
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make("install")
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