SourceForge.net: Project itpp

IT++ 4.0.5 is the next maintenance release of the current IT++ stable branch (itpp-4-0). It fixes all the reported and noticed bugs since IT++ 4.0.4 was released and adds a few other minor modifications as described in the release notes.

The source packages with IT++ 4.0.5 release can be downloaded using the following links:

• http://downloads.sourceforge.net/itpp/itpp-4.0.5.tar.gz
• http://downloads.sourceforge.net/itpp/itpp-4.0.5.tar.bz2

The reference documentation in HTML format is also available as packages for download.
If you spot any problems or errors in this release, please ask for help on the IT++ Help forum.

IT++ 4.0.4 is the next bug-fix release of the current IT++ stable branch (itpp-4-0). It fixes all reported and noticed bugs since IT++ 4.0.3 was released and adds a few other minor modifications as described in the release notes.

The source packages with IT++ 4.0.4 release can be downloaded using the following links:

• http://downloads.sourceforge.net/itpp/itpp-4.0.4.tar.gz
• http://downloads.sourceforge.net/itpp/itpp-4.0.4.tar.bz2

The reference documentation in HTML format is also available as packages for download.

If you spot any problems or errors in this release, please ask for help on the IT++ Help forum.

Although IT++ 4.0.2 was published only a few days ago, we decided to prepare the next maintenance release quite fast. The reason for this immediate action is that IT++ 4.0.1 and 4.0.2 use a wrong method to call the BLAS zdotu_ function, which causes the blas_test and vec_test failures on some architectures (e.g. Debian sparc/alhpa/arm) or when using non-standard optimisation flags (e.g. -fomit-frame-pointer of the GCC). The problem is due to the fact that a std::complex<double> C++ type is not compatible with COMPLEX type in Fortran. This appears to be especially visible when calling the Fortran functions that return a complex result. IT++ 4.0.3 release should fix this regression.

Please note that if IT++ 4.0.2 release works fine for you (all tests pass), you do not need to update IT++ to version 4.0.3.

The source packages with IT++ 4.0.3 release can be downloaded using the following links:

• http://downloads.sourceforge.net/itpp/itpp-4.0.3.tar.gz
• http://downloads.sourceforge.net/itpp/itpp-4.0.3.tar.bz2

If you spot any problems or errors in this release, please ask for help on the IT++ Help forum.

IT++ 4.0.2 is the second maintenance release of the current IT++ stable branch (itpp-4-0). It fixes the reported bugs: wrong result of the log_add() function #1863940 and problem with testing zdotu_ calling convention on 64-bit systems #1855481. Two other minor bugs in GF2mat_sparse_alist:from_sparse() and Parser:get() functions are also fixed. Finally, a set of documentation improvements is included in this release. For a full list of changes please have a look at the release notes.

The source packages with IT++ 4.0.2 release can be downloaded using the following links:

• http://downloads.sourceforge.net/itpp/itpp-4.0.2.tar.gz
• http://downloads.sourceforge.net/itpp/itpp-4.0.2.tar.bz2

The reference documentation in HTML format is also available as packages for download.

If you spot any problems or errors in this release, please ask for help on the IT++ Help forum.