1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
from spack import *
import os
class Mvapich2(Package):
"""MVAPICH2 is an MPI implementation for Infiniband networks."""
homepage = "http://mvapich.cse.ohio-state.edu/"
url = "http://mvapich.cse.ohio-state.edu/download/mvapich/mv2/mvapich2-2.2b.tar.gz"
version('2.2b', '5651e8b7a72d7c77ca68da48f3a5d108')
version('2.2a', 'b8ceb4fc5f5a97add9b3ff1b9cbe39d2')
version('2.0', '9fbb68a4111a8b6338e476dc657388b4')
version('1.9', '5dc58ed08fd3142c260b70fe297e127c')
patch('ad_lustre_rwcontig_open_source.patch', when='@1.9')
provides('mpi@:2.2', when='@1.9') # MVAPICH2-1.9 supports MPI 2.2
provides('mpi@:3.0', when='@2.0:') # MVAPICH2-2.0 supports MPI 3.0
variant('debug', default=False, description='Enables debug information and error messages at run-time')
##########
# TODO : Process managers should be grouped into the same variant, as soon as variant capabilities will be extended
# See https://groups.google.com/forum/#!topic/spack/F8-f8B4_0so
SLURM = 'slurm'
HYDRA = 'hydra'
GFORKER = 'gforker'
REMSHELL = 'remshell'
SLURM_INCOMPATIBLE_PMS = (HYDRA, GFORKER, REMSHELL)
variant(SLURM, default=False, description='Sets slurm as the only process manager')
variant(HYDRA, default=False, description='Sets hydra as one of the process managers')
variant(GFORKER, default=False, description='Sets gforker as one of the process managers')
variant(REMSHELL, default=False, description='Sets remshell as one of the process managers')
##########
##########
# TODO : Network types should be grouped into the same variant, as soon as variant capabilities will be extended
PSM = 'psm'
SOCK = 'sock'
NEMESISIBTCP = 'nemesisibtcp'
NEMESISIB = 'nemesisib'
NEMESIS = 'nemesis'
MRAIL = 'mrail'
SUPPORTED_NETWORKS = (PSM, SOCK, NEMESIS, NEMESISIB, NEMESISIBTCP)
variant(PSM, default=False, description='Configures a build for QLogic PSM-CH3')
variant(SOCK, default=False, description='Configures a build for TCP/IP-CH3')
variant(NEMESISIBTCP, default=False, description='Configures a build for both OFA-IB-Nemesis and TCP/IP-Nemesis')
variant(NEMESISIB, default=False, description='Configures a build for OFA-IB-Nemesis')
variant(NEMESIS, default=False, description='Configures a build for TCP/IP-Nemesis')
variant(MRAIL, default=False, description='Configures a build for OFA-IB-CH3')
##########
# FIXME : CUDA support is missing
def url_for_version(self, version):
base_url = "http://mvapich.cse.ohio-state.edu/download"
if version < Version('2.0'):
return "%s/mvapich2/mv2/mvapich2-%s.tar.gz" % (base_url, version)
else:
return "%s/mvapich/mv2/mvapich2-%s.tar.gz" % (base_url, version)
@staticmethod
def enabled(x):
"""
Given a variant name returns the string that means the variant is enabled
:param x: variant name
:return:
"""
return '+' + x
def set_build_type(self, spec, configure_args):
"""
Appends to configure_args the flags that depends only on the build type (i.e. release or debug)
:param spec: spec
:param configure_args: list of current configure arguments
"""
if '+debug' in spec:
build_type_options = [
"--disable-fast",
"--enable-error-checking=runtime",
"--enable-error-messages=all",
"--enable-g=dbg", "--enable-debuginfo" # Permits debugging with TotalView
]
else:
build_type_options = ["--enable-fast=all"]
configure_args.extend(build_type_options)
def set_process_manager(self, spec, configure_args):
"""
Appends to configure_args the flags that will enable the appropriate process managers
:param spec: spec
:param configure_args: list of current configure arguments
"""
# Check that slurm variant is not activated together with other pm variants
has_slurm_incompatible_variants = any(self.enabled(x) in spec for x in Mvapich2.SLURM_INCOMPATIBLE_PMS)
if self.enabled(Mvapich2.SLURM) in spec and has_slurm_incompatible_variants:
raise RuntimeError(" %s : 'slurm' cannot be activated together with other process managers" % self.name)
process_manager_options = []
if self.enabled(Mvapich2.SLURM) in spec:
process_manager_options = [
"--with-pm=slurm"
]
elif has_slurm_incompatible_variants:
pms = []
# The variant name is equal to the process manager name in the configuration options
for x in Mvapich2.SLURM_INCOMPATIBLE_PMS:
if self.enabled(x) in spec:
pms.append(x)
process_manager_options = [
"--with-pm=%s" % ':'.join(pms)
]
configure_args.extend(process_manager_options)
def set_network_type(self, spec, configure_args):
# Check that at most one variant has been activated
count = 0
for x in Mvapich2.SUPPORTED_NETWORKS:
if self.enabled(x) in spec:
count += 1
if count > 1:
raise RuntimeError('network variants are mutually exclusive (only one can be selected at a time)')
network_options = []
# From here on I can suppose that only one variant has been selected
if self.enabled(Mvapich2.PSM) in spec:
network_options = ["--with-device=ch3:psm"]
elif self.enabled(Mvapich2.SOCK) in spec:
network_options = ["--with-device=ch3:sock"]
elif self.enabled(Mvapich2.NEMESISIBTCP) in spec:
network_options = ["--with-device=ch3:nemesis:ib,tcp"]
elif self.enabled(Mvapich2.NEMESISIB) in spec:
network_options = ["--with-device=ch3:nemesis:ib"]
elif self.enabled(Mvapich2.NEMESIS) in spec:
network_options = ["--with-device=ch3:nemesis"]
elif self.enabled(Mvapich2.MRAIL) in spec:
network_options = ["--with-device=ch3:mrail", "--with-rdma=gen2"]
configure_args.extend(network_options)
def setup_dependent_environment(self, spack_env, run_env, extension_spec):
spack_env.set('MPICH_CC', spack_cc)
spack_env.set('MPICH_CXX', spack_cxx)
spack_env.set('MPICH_F77', spack_f77)
spack_env.set('MPICH_F90', spack_fc)
spack_env.set('MPICH_FC', spack_fc)
self.spec.mpicc = join_path(self.prefix.bin, 'mpicc')
self.spec.mpicxx = join_path(self.prefix.bin, 'mpicxx')
self.spec.mpifc = join_path(self.prefix.bin, 'mpif90')
self.spec.mpif77 = join_path(self.prefix.bin, 'mpif77')
def install(self, spec, prefix):
# we'll set different configure flags depending on our environment
configure_args = [
"--prefix=%s" % prefix,
"--enable-shared",
"--enable-romio",
"--disable-silent-rules",
]
if self.compiler.f77 and self.compiler.fc:
configure_args.append("--enable-fortran=all")
elif self.compiler.f77:
configure_args.append("--enable-fortran=f77")
elif self.compiler.fc:
configure_args.append("--enable-fortran=fc")
else:
configure_args.append("--enable-fortran=none")
# Set the type of the build (debug, release)
self.set_build_type(spec, configure_args)
# Set the process manager
self.set_process_manager(spec, configure_args)
# Determine network type by variant
self.set_network_type(spec, configure_args)
configure(*configure_args)
make()
make("install")
self.filter_compilers()
def filter_compilers(self):
"""Run after install to make the MPI compilers use the
compilers that Spack built the package with.
If this isn't done, they'll have CC, CXX, F77, and FC set
to Spack's generic cc, c++, f77, and f90. We want them to
be bound to whatever compiler they were built with.
"""
bin = self.prefix.bin
mpicc = os.path.join(bin, 'mpicc')
mpicxx = os.path.join(bin, 'mpicxx')
mpif77 = os.path.join(bin, 'mpif77')
mpif90 = os.path.join(bin, 'mpif90')
spack_cc = os.environ['CC']
spack_cxx = os.environ['CXX']
spack_f77 = os.environ['F77']
spack_fc = os.environ['FC']
kwargs = { 'ignore_absent' : True, 'backup' : False, 'string' : True }
filter_file('CC="%s"' % spack_cc , 'CC="%s"' % self.compiler.cc, mpicc, **kwargs)
filter_file('CXX="%s"'% spack_cxx, 'CXX="%s"' % self.compiler.cxx, mpicxx, **kwargs)
filter_file('F77="%s"'% spack_f77, 'F77="%s"' % self.compiler.f77, mpif77, **kwargs)
filter_file('FC="%s"' % spack_fc , 'FC="%s"' % self.compiler.fc, mpif90, **kwargs)
|