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
210
211
212
213
214
215
216
217
|
#!/usr/bin/env python
# -*- coding: latin-1 -*-
from os.path import dirname, join, normpath
def search_on_path(filenames):
"""Find file on system path."""
# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52224
from os.path import exists, abspath
from os import pathsep, environ
search_path = environ["PATH"]
paths = search_path.split(pathsep)
for path in paths:
for filename in filenames:
if exists(join(path, filename)):
return abspath(join(path, filename))
def get_config_schema():
from aksetup_helper import ConfigSchema, Option, \
IncludeDir, LibraryDir, Libraries, BoostLibraries, \
Switch, StringListOption, make_boost_base_options
nvcc_path = search_on_path(["nvcc", "nvcc.exe"])
if nvcc_path is None:
print("*** WARNING: nvcc not in path.")
cuda_root_default = None
else:
cuda_root_default = normpath(join(dirname(nvcc_path), ".."))
return ConfigSchema(make_boost_base_options() + [
Switch("USE_SHIPPED_BOOST", True, "Use included Boost library"),
BoostLibraries("python"),
BoostLibraries("thread"),
Switch("CUDA_TRACE", False, "Enable CUDA API tracing"),
Option("CUDA_ROOT", default=cuda_root_default,
help="Path to the CUDA toolkit"),
Option("CUDA_PRETEND_VERSION",
help="Assumed CUDA version, in the form 3010 for 3.1."),
IncludeDir("CUDA", None),
Switch("CUDA_ENABLE_GL", False, "Enable CUDA GL interoperability"),
Switch("CUDA_ENABLE_CURAND", True, "Enable CURAND library"),
LibraryDir("CUDADRV", ["${CUDA_ROOT}/lib", "${CUDA_ROOT}/lib64"]),
Libraries("CUDADRV", ["cuda"]),
LibraryDir("CUDART", ["${CUDA_ROOT}/lib", "${CUDA_ROOT}/lib64"]),
Libraries("CUDART", ["cudart"]),
LibraryDir("CURAND", ["${CUDA_ROOT}/lib", "${CUDA_ROOT}/lib64"]),
Libraries("CURAND", ["curand"]),
StringListOption("CXXFLAGS", [],
help="Any extra C++ compiler options to include"),
StringListOption("LDFLAGS", [],
help="Any extra linker options to include"),
])
def main():
import sys
from aksetup_helper import (hack_distutils, get_config, setup,
NumpyExtension, set_up_shipped_boost_if_requested,
check_git_submodules)
check_git_submodules()
hack_distutils(what_opt=None)
conf = get_config(get_config_schema())
EXTRA_SOURCES, EXTRA_DEFINES = set_up_shipped_boost_if_requested("pycuda", conf)
EXTRA_DEFINES["PYGPU_PACKAGE"] = "pycuda"
EXTRA_DEFINES["PYGPU_PYCUDA"] = "1"
LIBRARY_DIRS = conf["BOOST_LIB_DIR"] + conf["CUDADRV_LIB_DIR"]
conf["BOOST_PYTHON_LIBNAME"][0] += sys.version[0]+sys.version[2]
LIBRARIES = (conf["BOOST_PYTHON_LIBNAME"] + conf["BOOST_THREAD_LIBNAME"]
+ conf["CUDADRV_LIBNAME"])
if not conf["CUDA_INC_DIR"]:
conf["CUDA_INC_DIR"] = [join(conf["CUDA_ROOT"], "include")]
if conf["CUDA_TRACE"]:
EXTRA_DEFINES["CUDAPP_TRACE_CUDA"] = 1
if conf["CUDA_PRETEND_VERSION"]:
EXTRA_DEFINES["CUDAPP_PRETEND_CUDA_VERSION"] = conf["CUDA_PRETEND_VERSION"]
INCLUDE_DIRS = ['src/cpp'] + conf["BOOST_INC_DIR"] + conf["CUDA_INC_DIR"]
conf["USE_CUDA"] = True
if 'darwin' in sys.platform and sys.maxsize == 2147483647:
# The Python interpreter is running in 32 bit mode on OS X
if "-arch" not in conf["CXXFLAGS"]:
conf["CXXFLAGS"].extend(['-arch', 'i386', '-m32'])
if "-arch" not in conf["LDFLAGS"]:
conf["LDFLAGS"].extend(['-arch', 'i386', '-m32'])
if 'darwin' in sys.platform:
# set path to Cuda dynamic libraries,
# as a safe substitute for DYLD_LIBRARY_PATH
for lib_dir in conf["CUDADRV_LIB_DIR"]:
conf["LDFLAGS"].extend(["-Xlinker", "-rpath", "-Xlinker", lib_dir])
if conf["CUDA_ENABLE_GL"]:
EXTRA_SOURCES.append("src/wrapper/wrap_cudagl.cpp")
EXTRA_DEFINES["HAVE_GL"] = 1
if conf["CUDA_ENABLE_CURAND"]:
EXTRA_DEFINES["HAVE_CURAND"] = 1
EXTRA_SOURCES.extend([
"src/wrapper/wrap_curand.cpp"
])
LIBRARIES.extend(conf["CURAND_LIBNAME"])
LIBRARY_DIRS.extend(conf["CURAND_LIB_DIR"])
ver_dic = {}
exec(compile(open("pycuda/__init__.py").read(), "pycuda/__init__.py", 'exec'),
ver_dic)
try:
from distutils.command.build_py import build_py_2to3 as build_py
except ImportError:
# 2.x
from distutils.command.build_py import build_py
import sys
if sys.version_info >= (3,):
pvt_struct_source = "src/wrapper/_pvt_struct_v3.cpp"
else:
pvt_struct_source = "src/wrapper/_pvt_struct_v2.cpp"
setup(name="pycuda",
# metadata
version=ver_dic["VERSION_TEXT"],
description="Python wrapper for Nvidia CUDA",
long_description=open("README.rst", "rt").read(),
author="Andreas Kloeckner",
author_email="inform@tiker.net",
license="MIT",
url="http://mathema.tician.de/software/pycuda",
classifiers=[
'Environment :: Console',
'Development Status :: 5 - Production/Stable',
'Intended Audience :: Developers',
'Intended Audience :: Other Audience',
'Intended Audience :: Science/Research',
'License :: OSI Approved :: MIT License',
'Natural Language :: English',
'Programming Language :: C++',
'Programming Language :: Python',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 2.6',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3.3',
'Programming Language :: Python :: 3.4',
'Topic :: Scientific/Engineering',
'Topic :: Scientific/Engineering :: Mathematics',
'Topic :: Scientific/Engineering :: Physics',
'Topic :: Scientific/Engineering :: Visualization',
],
# build info
packages=["pycuda", "pycuda.gl", "pycuda.sparse", "pycuda.compyte"],
install_requires=[
"pytools>=2011.2",
"decorator>=3.2.0",
"appdirs>=1.4.0"
],
ext_package="pycuda",
ext_modules=[
NumpyExtension("_driver",
[
"src/cpp/cuda.cpp",
"src/cpp/bitlog.cpp",
"src/wrapper/wrap_cudadrv.cpp",
"src/wrapper/mempool.cpp",
]+EXTRA_SOURCES,
include_dirs=INCLUDE_DIRS,
library_dirs=LIBRARY_DIRS,
libraries=LIBRARIES,
define_macros=list(EXTRA_DEFINES.items()),
extra_compile_args=conf["CXXFLAGS"],
extra_link_args=conf["LDFLAGS"],
),
NumpyExtension("_pvt_struct",
[pvt_struct_source],
extra_compile_args=conf["CXXFLAGS"],
extra_link_args=conf["LDFLAGS"],
),
],
include_package_data=True,
package_data={
"pycuda": [
"cuda/*.hpp",
]
},
zip_safe=False,
# 2to3 invocation
cmdclass={'build_py': build_py})
if __name__ == '__main__':
main()
|
