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Author SHA1 Message Date
Gael Guennebaud
fe62c06d9b Fix compilation. 2016-06-03 07:47:38 +02:00
Gael Guennebaud
969b8959a0 Fix compilation: Matrix does not indirectly live in the internal namespace anymore! 2016-06-03 07:44:58 +02:00
Gael Guennebaud
f2c2465acc Fix function dependencies 2016-06-03 07:44:18 +02:00
Benoit Steiner
c3c8ad8046 Align the first element of the Waiter struct instead of padding it. This reduces its memory footprint a bit while achieving the goal of preventing false sharing 2016-06-02 21:17:41 -07:00
Gael Guennebaud
5b77481d58 merge 2016-06-02 22:21:45 +02:00
Gael Guennebaud
53feb73b45 Remove dead code. 2016-06-02 22:19:55 +02:00
Gael Guennebaud
2c00ac0b53 Implement generic scalar*expr and expr*scalar operator based on scalar_product_traits. 
This is especially useful for custom scalar types, e.g., to enable float*expr<multi_prec> without conversion.
 2016-06-02 22:16:37 +02:00
Rasmus Munk Larsen
811aadbe00 Add syntactic sugar to Eigen tensors to allow more natural syntax. 
Specifically, this enables expressions involving:

scalar + tensor
scalar * tensor
scalar / tensor
scalar - tensor
 2016-06-02 12:41:28 -07:00
Benoit Steiner
6021c90fdf Merged in ibab/eigen (pull request PR-189) 
Add scan op to Tensor module
 2016-06-02 08:08:11 -07:00
Gael Guennebaud
8b6f53222b bug #1193: fix lpNorm<Infinity> for empty input. 2016-06-02 15:29:59 +02:00
Gael Guennebaud
d616a81294 Disable MSVC's "decorated name length exceeded, name was truncated" warning in unit tests. 2016-06-02 14:48:38 +02:00
Gael Guennebaud
61a32f2a4c Fix pointer to long conversion warning. 2016-06-02 14:45:45 +02:00
Igor Babuschkin
fbd7ed6ff7 Add tensor scan op 
This is the initial implementation a generic scan operation.
Based on this, cumsum and cumprod method have been added to TensorBase.
 2016-06-02 13:35:47 +01:00
Benoit Steiner
0ed08fd281 Use a single PacketSize variable 2016-06-01 21:19:05 -07:00
Benoit Steiner
8f6fedc55f Fixed compilation warning 2016-06-01 21:14:46 -07:00
Benoit Steiner
c3cada38e2 Speedup a test 2016-06-01 21:13:00 -07:00
Gael Guennebaud
360e311b66 Doc: add some cross references (also fix empty macro argument warning) 2016-06-01 23:34:09 +02:00
Benoit Steiner
873e6ac54b Silenced compilation warning generated by nvcc. 2016-06-01 14:20:50 -07:00
Benoit Steiner
d27b0ad4c8 Added support for mean reductions on fp16 2016-06-01 11:12:07 -07:00
Gael Guennebaud
cd221a62ee Doc: start of a table summarizing coefficient-wise math functions. 2016-06-01 17:09:48 +02:00
Gael Guennebaud
3c69afca4c Add missing ArrayBase::log1p 2016-06-01 17:08:47 +02:00
Gael Guennebaud
89099b0cf7 Expose log1p to Array. 2016-06-01 17:00:08 +02:00
Gael Guennebaud
afd33539dd Doc: makes the global unary math functions visible to doxygen (and docuement them) 2016-06-01 15:27:13 +02:00
Gael Guennebaud
77e652d8ad Doc: improve documentation of Map<SparseMatrix> 2016-06-01 10:03:32 +02:00
Gael Guennebaud
da4970ead2 Doc: disable inlining of inherited members, workaround Doxygen's limited C++ parsing abilities, and improve doc of MapBase. 2016-06-01 09:38:49 +02:00
Benoit Steiner
099b354ca7 Pulled latest updates from trunk 2016-05-31 10:34:16 -07:00
Benoit Steiner
5aeb3687c4 Only enable optimized reductions of fp16 if the reduction functor supports them 2016-05-31 10:33:40 -07:00
Benoit Steiner
b6e306f189 Improved support for CUDA 8.0 2016-05-31 09:47:59 -07:00
Gael Guennebaud
1d3b253329 bug #1181: help MSVC inlining. 2016-05-31 17:23:42 +02:00
Gael Guennebaud
d79eee05ef Fix compilation with old icc 2016-05-31 17:13:51 +02:00
Gael Guennebaud
2c1b56f4c1 bug #1238: fix SparseMatrix::sum() overload for un-compressed mode. 2016-05-31 10:56:53 +02:00
Benoit Steiner
c4bd3b1f21 Silenced some compilation warnings triggered by nvcc 8.0 2016-05-27 14:40:49 -07:00
Benoit Steiner
e2946d962d Reimplement clamp as a static function. 2016-05-27 12:58:43 -07:00
Benoit Steiner
e96d36d4cd Use NULL instead of nullptr to preserve the compatibility with cxx03 2016-05-27 12:54:06 -07:00
Benoit Steiner
abc815798b Added a new operation to enable more powerful tensorindexing. 2016-05-27 12:22:25 -07:00
Benoit Steiner
5707537592 Fixed option '--relaxed-constexpr' has been deprecated and replaced by option '--expt-relaxed-constexpr' warning generated by nvcc 7.5 2016-05-27 10:47:53 -07:00
Benoit Steiner
3a5d6a3c38 Disable the use of MMX instructions since the code is broken on many platforms 2016-05-27 09:13:26 -07:00
Christoph Hertzberg
f2c86384f4 Cleaner implementation of dont_over_optimize. 2016-05-27 11:13:38 +02:00
Gael Guennebaud
22a035db95 Fix compilation when defaulting to row-major 2016-05-27 10:31:11 +02:00
Gael Guennebaud
e0cb73b46b Fix compilation with old ICC version (use C99 types instead of C++11 ones) 2016-05-27 10:28:09 +02:00
Benoit Steiner
1ae2567861 Fixed some compilation warnings 2016-05-26 15:57:19 -07:00
Benoit Steiner
094f4a56c8 Deleted extra namespace 2016-05-26 14:49:51 -07:00
Benoit Steiner
1a47844529 Preserve the ability to vectorize the evaluation of an expression even when it involves a cast that isn't vectorized (e.g fp16 to float) 2016-05-26 14:37:09 -07:00
Benoit Steiner
36369ab63c Resolved merge conflicts 2016-05-26 13:39:39 -07:00
Benoit Steiner
28fcb5ca2a Merged latest reduction improvements 2016-05-26 12:19:33 -07:00
Benoit Steiner
b24cf21235 Merged latest code improvements 2016-05-26 11:57:50 -07:00
Benoit Steiner
c1c7f06c35 Improved the performance of inner reductions. 2016-05-26 11:53:59 -07:00
Benoit Steiner
22d02c9855 Improved the coverage of the fp16 reduction tests 2016-05-26 11:12:16 -07:00
Christoph Hertzberg
41dcd047d7 bug #1237: Redefine eigen_assert instead of disabling assertions for documentation snippets 2016-05-26 18:13:33 +02:00
Benoit Steiner
8288b0aec2 Code cleanup. 2016-05-26 09:00:04 -07:00