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| author |  Gael Guennebaud <g.gael@free.fr> | 2017-07-17 11:05:26 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2017-07-17 11:05:26 +0200 |
| commit | a74b9ba7cda08b8fbcb187aa5e96f0e99cf9b684 (patch) | |
| tree | 444e19736782cd862c75e5e4c405d8959496760b /doc/PreprocessorDirectives.dox | |
| parent | 3182bdbae68b11aa8278107ca71c5df2de789e66 (diff) | |
Update documentation for CUDA
Diffstat (limited to 'doc/PreprocessorDirectives.dox')
| -rw-r--r-- | doc/PreprocessorDirectives.dox | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/PreprocessorDirectives.dox b/doc/PreprocessorDirectives.dox index f01b39aec..0919d4190 100644 --- a/doc/PreprocessorDirectives.dox +++ b/doc/PreprocessorDirectives.dox @@ -120,6 +120,8 @@ run time. However, these assertions do cost time and can thus be turned off. - \b \c EIGEN_STACK_ALLOCATION_LIMIT - defines the maximum bytes for a buffer to be allocated on the stack. For internal temporary buffers, dynamic memory allocation is employed as a fall back. For fixed-size matrices or arrays, exceeding this threshold raises a compile time assertion. Use 0 to set no limit. Default is 128 KB. + - \b \c EIGEN_NO_CUDA - disables CUDA support when defined. Might be useful in .cu files for which Eigen is used on the host only, + and never called from device code. - \c EIGEN_DONT_ALIGN - Deprecated, it is a synonym for \c EIGEN_MAX_ALIGN_BYTES=0. It disables alignment completely. %Eigen will not try to align its objects and does not expect that any objects passed to it are aligned. This will turn off vectorization if \b EIGEN_UNALIGNED_VECTORIZE=1. Not defined by default. |