Rasmus Munk Larsen
fd872aefb3
Remove transpose() method from LLT and LDLT classes as it would imply conjugation.
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Explicitly cast constants to RealScalar in ConditionEstimator.h.
2016-04-07 16:28:44 -07:00
Rasmus Munk Larsen
0b5546d182
Use lpNorm<1>() to compute l1 norms in LLT and LDLT.
2016-04-07 15:49:30 -07:00
Rasmus Munk Larsen
4d07064a3d
Fix bug in alternate lower bound calculation due to missing parentheses.
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Make a few expressions more concise.
2016-04-05 16:40:48 -07:00
Rasmus Larsen
d7eeee0c1d
Merged eigen/eigen into default
2016-04-04 15:58:27 -07:00
Rasmus Munk Larsen
513c372960
Fix docstrings to list all supported decompositions.
2016-04-04 14:34:59 -07:00
Rasmus Munk Larsen
86e0ed81f8
Addresses comments on Eigen pull request PR-174.
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* Get rid of code-duplication for real vs. complex matrices.
* Fix flipped arguments to select.
* Make the condition estimation functions free functions.
* Use Vector::Unit() to generate canonical unit vectors.
* Misc. cleanup.
2016-04-04 14:20:01 -07:00
Benoit Jacob
158fea0f5e
bug #1190 - Don't trust __ARM_FEATURE_FMA on Clang/ARM
2016-04-04 16:42:40 -04:00
Benoit Jacob
03f2997a11
bug #1191 - Prevent Clang/ARM from rewriting VMLA into VMUL+VADD
2016-04-04 16:41:47 -04:00
Benoit Steiner
c4179dd470
Updated the scalar_abs_op struct to make it compatible with cuda devices.
2016-04-04 11:11:51 -07:00
Benoit Steiner
1108b4f218
Fixed the signature of numext::abs to make it compatible with complex numbers
2016-04-04 11:09:25 -07:00
Gael Guennebaud
2b457f8e5e
Fix cross-compiling windows version detection
2016-04-04 11:47:46 +02:00
Rasmus Larsen
30242b7565
Merged eigen/eigen into default
2016-04-01 17:19:36 -07:00
Rasmus Munk Larsen
9d51f7c457
Add rcond method to LDLT.
2016-04-01 16:48:38 -07:00
Rasmus Munk Larsen
f54137606e
Add condition estimation to Cholesky (LLT) factorization.
2016-04-01 16:19:45 -07:00
Rasmus Munk Larsen
fb8dccc23e
Replace "inline static" with "static inline" for consistency.
2016-04-01 12:48:18 -07:00
Rasmus Munk Larsen
91414e0042
Fix comments in ConditionEstimator and minor cleanup.
2016-04-01 11:58:17 -07:00
Rasmus Munk Larsen
1aa89fb855
Add matrix condition estimator module that implements the Higham/Hager algorithm from http://www.maths.manchester.ac.uk/~higham/narep/narep135.pdf used in LPACK. Add rcond() methods to FullPivLU and PartialPivLU.
2016-04-01 10:27:59 -07:00
Benoit Steiner
3da495e6b9
Relaxed the condition used to gate the fft code.
2016-03-31 18:11:51 -07:00
Benoit Steiner
0ea7ab4f62
Hashing was only officially introduced in c++11. Therefore only define an implementation of the hash function for float16 if c++11 is enabled.
2016-03-31 14:44:55 -07:00
Benoit Steiner
92b7f7b650
Improved code formating
2016-03-31 13:09:58 -07:00
Benoit Steiner
f197813f37
Added the ability to hash a fp16
2016-03-31 13:09:23 -07:00
Benoit Steiner
0f5cc504fe
Properly gate the fft code
2016-03-31 12:59:39 -07:00
Benoit Steiner
4c859181da
Made it possible to use the NumTraits for complex and Array in a cuda kernel.
2016-03-31 12:48:38 -07:00
Benoit Steiner
c36ab19902
Added __ldg primitive for fp16.
2016-03-31 10:55:03 -07:00
Benoit Steiner
b575fb1d02
Added NumTraits for half floats
2016-03-31 10:43:59 -07:00
Benoit Steiner
8c8a79cec1
Fixed a typo
2016-03-31 10:33:32 -07:00
Benoit Steiner
af4ef540bf
Fixed a off-by-one bug in a debug assertion
2016-03-30 18:37:19 -07:00
Benoit Steiner
791e5cfb69
Added NumTraits for type2index.
2016-03-30 18:36:36 -07:00
Benoit Steiner
4f1a7e51c1
Pull math functions from the global namespace only when compiling cuda code with nvcc. When compiling with clang, we want to use the std namespace.
2016-03-30 17:59:49 -07:00
Benoit Steiner
bc68fc2fe7
Enable constant expressions when compiling cuda code with clang.
2016-03-30 17:58:32 -07:00
Benoit Steiner
483aaad10a
Fixed compilation warning
2016-03-30 17:08:13 -07:00
Benoit Steiner
1b40abbf99
Added missing assignment operator to the TensorUInt128 class, and made misc small improvements
2016-03-30 13:17:03 -07:00
Benoit Jacob
01b5333e44
bug #1186 - vreinterpretq_u64_f64 fails to build on Android/Aarch64/Clang toolchain
2016-03-30 11:02:33 -04:00
Benoit Steiner
aa45ad2aac
Fixed the formatting of the README.
2016-03-29 15:06:13 -07:00
Benoit Steiner
56df5ef1d7
Attempt to fix the formatting of the README
2016-03-29 15:03:38 -07:00
Benoit Steiner
1bcd82e31b
Pulled latest updates from trunk
2016-03-29 13:36:18 -07:00
Gael Guennebaud
09ad31aa85
Add regression test for nesting type handling in blas_traits
2016-03-29 22:33:57 +02:00
Benoit Steiner
1841d6d4c3
Added missing cuda template specializations for numext::ceil
2016-03-29 13:29:34 -07:00
Benoit Steiner
7b7d2a9fa5
Use false instead of 0 as the expected value of a boolean
2016-03-29 11:50:17 -07:00
Benoit Steiner
e02b784ec3
Added support for standard mathematical functions and trancendentals(such as exp, log, abs, ...) on fp16
2016-03-29 09:20:36 -07:00
Benoit Steiner
c38295f0a0
Added support for fmod
2016-03-28 15:53:02 -07:00
Benoit Steiner
6772f653c3
Made it possible to customize the threadpool
2016-03-28 10:01:04 -07:00
Benoit Steiner
1bc81f7889
Fixed compilation warnings on arm
2016-03-28 09:21:04 -07:00
Benoit Steiner
78f83d6f6a
Prevent potential overflow.
2016-03-28 09:18:04 -07:00
Benoit Steiner
74f91ed06c
Improved support for integer modulo
2016-03-25 17:21:56 -07:00
Benoit Steiner
65716e99a5
Improved the cost estimate of the quotient op
2016-03-25 11:13:53 -07:00
Benoit Steiner
d94f6ba965
Started to model the cost of divisions more accurately.
2016-03-25 11:02:56 -07:00
Benoit Steiner
a86c9f037b
Fixed compilation error on windows
2016-03-24 18:54:31 -07:00
Benoit Steiner
0968e925a0
Updated the benchmarking code to use Eigen::half instead of half
2016-03-24 18:00:33 -07:00
Benoit Steiner
044efea965
Made sure that the cxx11_tensor_cuda test can be compiled even without support for cxx11.
2016-03-23 20:02:11 -07:00
