IT++

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IT++

http://itpp.sourceforge.net/
C++ library of mathematical, signal processing, speech processing, and communications classes and functions.

IT++ is a C++ library of mathematical, signal processing, speech processing, and communications classes and functions. It is being developed by researchers in these areas and is widely used by researchers, both in the communications industry and universities. Since 2004, IT++ is also being developed as a part of the European Network of Excellence in Wireless Communications (NEWCOM). The kernel of the IT++ library are templated vector and matrix classes, and lots of functions for vectors and matrices. Such a kernel makes IT++ library similar to Matlab. IT++ makes an extensive use of existing free and open source libraries (but not only) for increased functionality, speed and accuracy. In particular BLAS, CBLAS, LAPACK and FFTW libraries might be used. Instead of NetLib's reference BLAS and LAPACK, some optimized platform-specific libraries can be used as well, i.e.:

  • ATLAS (Automatically Tuned Linear Algebra Software) - includes optimised BLAS, CBLAS and a limited set of LAPACK routines
  • MKL (Intel Math Kernel Library) - includes all required BLAS, CBLAS, LAPACK and FFT routines (FFTW not required)
  • ACML (AMD Core Math Library) - includes BLAS, LAPACK and FFT routines (FFTW not required)

It is possible to compile and use IT++ without any of the above listed libraries, but the functionality will be reduced. The IT++ library originates from the former department of Information Theory at the Chalmers University of Technology, Gothenburg, Sweden. Because the library is coded in C++, the name IT++ seemed like a good idea at the time. While departments come and go, IT++ have developed a life of its' own and is now released under the terms of the GNU General Public License (GPL) for you to enjoy. IT++ should work on GNU/Linux, Sun Solaris, Microsoft Windows (with Cygwin, MinGW/MSYS, or Microsoft Visual C++ .NET) and Mac OS X operating systems.





Licensing

License

Verified by

Verified on

Notes

License

GPLv2

Verified by

Kelly Hopkins

Verified on

17 October 2008




Leaders and contributors

Contact(s)Role
Svante Signell Contributor
Teddy Furon Contributor
Jonas Samuelsson Contributor
Anders Persson Contributor
Thomas Lemaire Contributor
Erik Stoy Contributor
Kenneth Hilmersson Contributor
Zbigniew Dlugaszewski Contributor
Krister Norlund Contributor
Tobias Ringstrom Contributor
Tony Ottosson Maintainer
Tobias Tynderfeldt Contributor
Andy Panov Contributor
Steve Peters Contributor
Peter Klotz Contributor
Adam Piatyszek Maintainer
Sean Finney Contributor
Francois Cayre Contributor
Bjorn Furugard Contributor


Resources and communication

AudienceResource typeURI
Bug TrackingVCS Repository Webviewhttp://sourceforge.net/tracker/?group_id=37044&atid=418758
HelpHomepagehttp://sourceforge.net/news/?group_id=37044
DeveloperVCS Repository Webviewhttp://itpp.svn.sourceforge.net/viewvc/itpp
SupportForumhttp://sourceforge.net/forum/forum.php?forum_id=115656


Software prerequisites

KindDescription
Required to buildBLAS
Weak prerequisiteMKL
Required to buildLAPACK
Weak prerequisiteATLAS
Required to buildFFTW
Weak prerequisiteACML
Required to buildCBLAS




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