File python-pypar.spec of Package python-pypar

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File python-pypar.spec of Package python-pypar

Name: 		python-pypar
Summary:	Pypar - Parallel Python, no-frills MPI interface
Version: 	2.1.0
Release: 	0
Source0: 	pypar-%{version}.tar.gz
Patch0:		x86_64_args_setup.py.diff
License: 	GPL
Group: 		Development/Libraries/Python
Packager:	Felix Richter <felix.richter2@uni-rostock.de>
BuildRoot: 	%{_tmppath}/%{name}-%{version}-%{release}-buildroot
Prefix: 	%{_prefix}
Vendor: 	Ole Nielsen <ole.moller.nielsen@gmail.com>
Url: 		http://sourceforge.net/projects/pypar

%py_requires
Requires: 	python python-numpy openmpi 
BuildRequires: 	python-devel python-numpy-devel openmpi openmpi-devel
AutoReqProv: 	on

%description
Pypar - Parallel Python, no-frills MPI interface

The python module pypar.py and the C-extension mpi.c 
implements scalable parallelism on distributed and shared 
memory architectures using the essential subset of 
the Message Passing Interface (MPI) standard.

FEATURES

- Python interpreter is not modified: 
  Parallel python programs need only import the pypar module.

- Flexibility: Pypar allows communication of general Python objects 
  of any type.  
  
- Intuitive API: 
  The user need only specify what to send and to which processor.
  Pypar takes care of details about 
  data types and MPI specifics such as tags, communicators and buffers.
  Receiving is analogous.
 
- Efficiency:
  Full bandwidth of C-MPI programs is achieved for consecutive Numerical 
  arrays. Latency is less than twice that of pure C-MPI programs. 
  Test programs to verify this are included (pytiming, ctiming.c)
  
- Lightweight:
  Pypar consists of just two files: mpiext.c and pypar.py

%prep
%setup -n pypar
%patch0 -p1

%build
export CFLAGS="$RPM_OPT_FLAGS"
python setup.py build

%install
python setup.py install --prefix=%{_prefix} --root=$RPM_BUILD_ROOT --record=INSTALLED_FILES

%clean
rm -rf $RPM_BUILD_ROOT

%files -f INSTALLED_FILES
%defattr(-,root,root)
%dir %{py_sitedir}/pypar

%changelog
* Wed Dec 16 2008 Werner Hoch <werner.ho@gmx.de> - 2.1.0
- BuildRequires needs python-numpy-devel now
* Sun Nov 23 2008 Werner Hoch <werner.ho@gmx.de> - 2.1.0
- build fix for factory
* Sun Jun 08 2008 Werner Hoch <werner.ho@gmx.de> - 2.1.0
- Version 2.1.0
* Mon Feb 04 2008 Felix Richter <felix.richter2@uni-rostock.de>
- Version 2.0.2_alpha
* Tue Jun 05 2007 Felix Richter <felix.richter2@uni-rostock.de>
- Initial specfile generated by python distutils, 
- adapted for SUSE Build Service

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