12420042259

Committed 19 Dec 2024 08:11PM UTC coverage: 65.06% (-0.01%) from 65.074%

Build # 12420042259

Build Type

Pull #2242

github

Committed by

web-flow

Commit Message

Merge c87e9c8b0 into cabc0d71c

Pull Request Pull Request #2242: Support dpnp in virtual environment on Windows out of the box

Run Details

4556 of 11468 branches covered (39.73%)

Branch coverage included in aggregate %.

1 of 5 new or added lines in 1 file covered. (20.0%)

1 existing line in 1 file now uncovered.

16943 of 21577 relevant lines covered (78.52%)

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59.46

/dpnp/__init__.py

# -*- coding: utf-8 -*-
# *****************************************************************************
# Copyright (c) 2016-2024, Intel Corporation
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# - Redistributions of source code must retain the above copyright notice,
#   this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
# THE POSSIBILITY OF SUCH DAMAGE.
# *****************************************************************************

import os
import sys

mypath = os.path.dirname(os.path.realpath(__file__))

# workaround against hanging in OneMKL calls and in DPCTL
os.environ.setdefault("SYCL_QUEUE_THREAD_POOL_SIZE", "6")

import dpctl

dpctlpath = os.path.dirname(dpctl.__file__)

# For Windows OS with Python >= 3.7, it is required to explicitly define a path
# where to search for DLLs towards both DPNP backend and DPCTL Sycl interface,
# otherwise DPNP import will be failing. This is because the libraries
# are not installed under any of default paths where Python is searching.
from platform import system

if system() == "Windows":
    if hasattr(os, "add_dll_directory"):
        os.add_dll_directory(mypath)
        os.add_dll_directory(dpctlpath)

    os.environ["PATH"] = os.pathsep.join(
        [os.getenv("PATH", ""), mypath, dpctlpath]
    )

    # For virtual environments on Windows, add folder with DPC++ libraries
    # to the DLL search path
    if sys.base_exec_prefix != sys.exec_prefix and os.path.isfile(
        os.path.join(sys.exec_prefix, "pyvenv.cfg")
    ):
        dll_path = os.path.join(sys.exec_prefix, "Library", "bin")
        if os.path.isdir(dll_path):
            os.environ["PATH"] = os.pathsep.join(
                [os.getenv("PATH", ""), dll_path]
            )

# Borrowed from DPCTL
from dpctl.tensor import DLDeviceType

from dpnp.dpnp_array import dpnp_array as ndarray
from dpnp.dpnp_flatiter import flatiter as flatiter
from dpnp.dpnp_iface_types import *
from dpnp.dpnp_iface import *
from dpnp.dpnp_iface import __all__ as _iface__all__
from dpnp.dpnp_iface_utils import *
from dpnp.dpnp_iface_utils import __all__ as _ifaceutils__all__
from dpnp._version import get_versions

__all__ = _iface__all__
__all__ += _ifaceutils__all__


__version__ = get_versions()["version"]
del get_versions

1	# -- coding: utf-8 --
2	# *****************************************************************************
3	# Copyright (c) 2016-2024, Intel Corporation
4	# All rights reserved.
5	#
6	# Redistribution and use in source and binary forms, with or without
7	# modification, are permitted provided that the following conditions are met:
8	# - Redistributions of source code must retain the above copyright notice,
9	# this list of conditions and the following disclaimer.
10	# - Redistributions in binary form must reproduce the above copyright notice,
11	# this list of conditions and the following disclaimer in the documentation
12	# and/or other materials provided with the distribution.
13	#
14	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
15	# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17	# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
18	# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19	# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20	# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21	# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22	# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23	# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
24	# THE POSSIBILITY OF SUCH DAMAGE.
25	# *****************************************************************************
26
27	import os	1✔
28	import sys	1✔
29
30	mypath = os.path.dirname(os.path.realpath(__file__))	1✔
31
32	# workaround against hanging in OneMKL calls and in DPCTL
33	os.environ.setdefault("SYCL_QUEUE_THREAD_POOL_SIZE", "6")	1✔
34
35	import dpctl	1✔
36
37	dpctlpath = os.path.dirname(dpctl.__file__)	1✔
38
39	# For Windows OS with Python >= 3.7, it is required to explicitly define a path
40	# where to search for DLLs towards both DPNP backend and DPCTL Sycl interface,
41	# otherwise DPNP import will be failing. This is because the libraries
42	# are not installed under any of default paths where Python is searching.
43	from platform import system	1✔
44
45	if system() == "Windows":	1!
46	if hasattr(os, "add_dll_directory"):	×
47	os.add_dll_directory(mypath)	×
48	os.add_dll_directory(dpctlpath)	×
49
UNCOV 50	os.environ["PATH"] = os.pathsep.join(	×
51	[os.getenv("PATH", ""), mypath, dpctlpath]
52	)
53
54	# For virtual environments on Windows, add folder with DPC++ libraries
55	# to the DLL search path
NEW 56	if sys.base_exec_prefix != sys.exec_prefix and os.path.isfile(	×
57	os.path.join(sys.exec_prefix, "pyvenv.cfg")
58	):
NEW 59	dll_path = os.path.join(sys.exec_prefix, "Library", "bin")	×
NEW 60	if os.path.isdir(dll_path):	×
NEW 61	os.environ["PATH"] = os.pathsep.join(	×
62	[os.getenv("PATH", ""), dll_path]
63	)
64
65	# Borrowed from DPCTL
66	from dpctl.tensor import DLDeviceType	1✔
67
68	from dpnp.dpnp_array import dpnp_array as ndarray	1✔
69	from dpnp.dpnp_flatiter import flatiter as flatiter	1✔
70	from dpnp.dpnp_iface_types import *	1✔
71	from dpnp.dpnp_iface import *	1✔
72	from dpnp.dpnp_iface import __all__ as _iface__all__	1✔
73	from dpnp.dpnp_iface_utils import *	1✔
74	from dpnp.dpnp_iface_utils import __all__ as _ifaceutils__all__	1✔
75	from dpnp._version import get_versions	1✔
76
77	__all__ = _iface__all__	1✔
78	__all__ += _ifaceutils__all__	1✔
79
80
81	__version__ = get_versions()["version"]	1✔
82	del get_versions	1✔

IntelPython / dpnp / 12420042259

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