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Antonio Sanchez 24ebb37f38 Disable Tree reduction for GPU. 
For moderately sized inputs, running the Tree reduction quickly
fills/overflows the GPU thread stack space, leading to memory errors.
This was happening in the `cxx11_tensor_complex_gpu` test, for example.
Disabling tree reduction on GPU fixes this.
2021-10-20 20:42:37 +00:00
..
bench
doc Bump CMake files to at least c++11. 2021-08-25 20:07:48 +00:00
Eigen Disable Tree reduction for GPU. 2021-10-20 20:42:37 +00:00
test Improve accuracy of full tensor reduction for half and bfloat16 by reducing leaf size in tree reduction. 2021-10-20 19:54:06 +00:00
CMakeLists.txt Make inclusion of doc sub-directory optional by adjusting options. 2020-11-27 08:11:49 +11:00
README.txt

README.txt 

This directory contains contributions from various users.
They are provided "as is", without any support. Nevertheless,
most of them are subject to be included in Eigen in the future.

In order to use an unsupported module you have to do either:

 - add the path_to_eigen/unsupported directory to your include path and do:
   #include <Eigen/ModuleHeader>

 - or directly do:
   #include <unsupported/Eigen/ModuleHeader>


If you are interested in contributing to one of them, or have other stuff
you would like to share, feel free to contact us:
http://eigen.tuxfamily.org/index.php?title=Main_Page#Mailing_list

Any kind of contributions are much appreciated, even very preliminary ones.
However, it:
 - must rely on Eigen,
 - must be highly related to math,
 - should have some general purpose in the sense that it could
   potentially become an official Eigen module (or be merged into another one).

In doubt feel free to contact us. For instance, if your addons is very too specific
but it shows an interesting way of using Eigen, then it could be a nice demo.


This directory is organized as follow:

unsupported/Eigen/ModuleHeader1
unsupported/Eigen/ModuleHeader2
unsupported/Eigen/...
unsupported/Eigen/src/Module1/SourceFile1.h
unsupported/Eigen/src/Module1/SourceFile2.h
unsupported/Eigen/src/Module1/...
unsupported/Eigen/src/Module2/SourceFile1.h
unsupported/Eigen/src/Module2/SourceFile2.h
unsupported/Eigen/src/Module2/...
unsupported/Eigen/src/...
unsupported/doc/snippets/.cpp   <- code snippets for the doc
unsupported/doc/examples/.cpp   <- examples for the doc
unsupported/doc/TutorialModule1.dox
unsupported/doc/TutorialModule2.dox
unsupported/doc/...
unsupported/test/.cpp           <- unit test files

The documentation is generated at the same time than the main Eigen documentation.
The .html files are generated in: build_dir/doc/html/unsupported/