Initial publication of smp module for Python

LICENSE

@@ -1,26 +1,21 @@
-BSD 3-Clause License
-
-Copyright (c) 2017, Intel Python
-All rights reserved.
+Copyright (c) 2017, Intel Corporation
 
 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.
-
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
+    * 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.
+    * Neither the name of Intel Corporation nor the names of its contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
 
 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
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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

README.md

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+# Static Multi-Processing
+**SMP** module allows to set static affinity mask for each process inside process pool to limit total
+number of threads running in application:
+```
+python -m smp [-f <oversubscription_factor>] [-p <number_of_outermost_processes>] script.py
+```
+The module supports two types of process pool: multiprocessing.pool.Pool and
+concurrent.futures.ProcessPoolExecutor, as well as one thread pool: multiprocessing.pool.ThreadPool.
+Can be run with TBB module as well:
+```
+python -m smp [-f <oversubscription_factor>] [-p <number_of_outermost_processes>] -m tbb script.py
+```

SMP.py

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+#!/usr/bin/env python
+# Copyright (c) 2017, Intel Corporation
+#
+# 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.
+#     * Neither the name of Intel Corporation nor the names of its contributors
+#       may be used to endorse or promote products derived from this software
+#       without specific prior written permission.
+#
+# 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 OWNER 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.
+
+
+from smp import *
+from smp import __all__, __doc__
+
+if __name__ == "__main__":
+    from smp import _main
+    import sys
+    sys.exit(_main())

meta.yaml

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+#{% set data = load_setup_py_data() %}
+#{% set version = data.get('version') %}
+{% set version = "0.1.3" %}
+{% set buildnumber = 0 %}
+
+package:
+    name: smp
+    version: {{version}}
+
+source:
+    path: .
+
+requirements:
+    build:
+      - python
+    run:
+      - python
+
+build:
+    number: {{buildnumber}}
+    entry_points:
+      - python-smp = smp:_main
+    noarch_python: True
+    script: python setup.py install
+
+test:
+    requires:
+      - intel_tester
+    files:
+      - intel_tester_config.py
+    commands:
+      - python -c "from intel_tester import test_routine; test_routine.test_exec()" # [linux]
+      - python-smp -h    # [linux]
+    imports:
+      - smp
+      - SMP
+
+about:
+    license: BSD
+    license_file: LICENSE
+    summary: a Static Multi-Processing module handling nested parallelism issues like oversubscription while composing different parallel components

setup.py

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+#!/usr/bin/env python
+# Copyright (c) 2017, Intel Corporation
+#
+# 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.
+#     * Neither the name of Intel Corporation nor the names of its contributors
+#       may be used to endorse or promote products derived from this software
+#       without specific prior written permission.
+#
+# 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 OWNER 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.
+
+
+# System imports
+from __future__ import print_function
+import platform
+import os
+from smp import __version__ as ver, __doc__ as doc
+
+from distutils.core import *
+
+setup(  name        ="SMP",
+        description ="Static Multi-Processing",
+        long_description= doc,
+        url         ="https://software.intel.com/intel-distribution-for-python",
+        author      ="Intel Corporation",
+        author_email="scripting@intel.com",
+        license     ="BSD",
+        version     = ver,
+        classifiers =[
+            'Development Status :: 4 - Beta',
+            'Environment :: Console',
+            'Environment :: Plugins',
+            'Intended Audience :: Developers',
+            'Intended Audience :: System Administrators',
+            'Intended Audience :: Other Audience',
+            'Intended Audience :: Science/Research',
+            'License :: OSI Approved :: BSD License',
+            #'Operating System :: MacOS :: MacOS X',
+            #'Operating System :: Microsoft :: Windows',
+            'Operating System :: POSIX :: Linux',
+            'Programming Language :: Python',
+            'Programming Language :: Python :: 2',
+            'Programming Language :: Python :: 3',
+            'Topic :: System :: Hardware :: Symmetric Multi-processing',
+          ],
+        keywords='multiprocessing multithreading composable parallelism affinity',
+        packages=['smp'],
+        py_modules=['SMP'],
+)