Christian Seiler
58cfac9a12
unsupported/ C++11 workarounds: don't use hack for libc++ if not required
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libc++ from 3.4 onwards supports constexpr std::get, but only if
compiled with -std=c++1y. Change the detection so that libc++'s
internals are only used if either -std=c++1y is not specified or the
library is too old, making the whole hack a bit more future-proof.
2014-06-04 18:47:42 +02:00
Christian Seiler
45515779d3
Fix compilation for CXX11/Tensor module if unsupported is not in include path
2014-06-04 18:31:02 +02:00
Gael Guennebaud
0f1e321dd4
Fic bug #819 : include path of details.h
2014-06-04 11:58:01 +02:00
Jitse Niesen
789674809f
Fix test: EigenSolver on 1x1 matrix with NaN sets info to NumericalIssue.
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This was changed in 3c66bb136b
2014-06-02 11:42:42 +01:00
Jitse Niesen
eb56461ac2
Fix doc'n of FullPivLU re permutation matrices (bug #815 ).
2014-05-31 23:05:18 +01:00
Mark Borgerding
e3ab46b8c9
AsciiQuickReference: added .real(), .imag()
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(transplanted from 11462c1a29
2014-05-16 13:45:35 -04:00
Mark Borgerding
c794099e69
fixed AsciiQuickReference typo: LinSpace -> LinSpaced
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(transplanted from e667819055
2014-05-08 15:14:12 -04:00
Christoph Hertzberg
aa524604b7
README.md edited online with Bitbucket
2014-05-21 14:08:04 +00:00
Benjamin Chrétien
c55c5763fe
PolynomialSolver: fix typo.
2014-05-19 19:24:02 +02:00
Benjamin Chrétien
eda79321be
PolynomialSolver: fix bugs related to linear polynomials.
2014-05-19 19:08:51 +02:00
Benjamin Chrétien
df92649379
PolynomialSolver: add missing constructors.
2014-05-19 18:40:29 +02:00
Benjamin Chrétien
0f94607947
PolynomialSolver: test template constructor in test suite.
2014-05-19 18:34:10 +02:00
Benjamin Chrétien
edebb15275
PolynomialSolver: add a test to reveal a bug.
2014-05-19 18:21:29 +02:00
Christoph Hertzberg
9aa3dc4e21
Merged in benoitsteiner/eigen-fixes (pull request PR-62)
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Made it possible to call the assignment operator on an Eigen::Block from a CUDA kernel.
2014-05-08 17:06:28 +02:00
Benoit Steiner
881aab14b4
Made it possible to call the assignment operator on an Eigen::Block from a CUDA kernel.
2014-05-07 13:34:46 -07:00
Christoph Hertzberg
5811e68dd1
Disabled unused warnings in Eigen2-tests
2014-05-06 12:53:18 +02:00
Christoph Hertzberg
9217de8bf2
Missed to remove IACA_END in previous commit
2014-05-05 15:10:18 +02:00
Christoph Hertzberg
84cb1d72b8
Removed IACA-defines
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This caused redefinition warnings if IACA headers were included from elsewhere. For a clean solution we should define our own EIGEN_IACA_* macros
2014-05-05 15:06:37 +02:00
Christoph Hertzberg
56de8d3816
Fixed unused variable warnings
2014-05-05 15:03:29 +02:00
Christoph Hertzberg
b4beba72a2
Fix bug #807 : Missing scalar type cast in umeyama()
2014-05-05 14:23:52 +02:00
Christoph Hertzberg
b5e3d76aa5
Fixed bug #806 : Missing scalar type cast in Quaternion::setFromTwoVectors()
2014-05-05 14:22:27 +02:00
Benjamin Chretien
0b7f95a03f
Fix typo in SparseMatrix assert.
2014-05-03 12:41:37 +02:00
Gael Guennebaud
d67aa1549b
Add missing add_subdirectory directive
2014-05-03 10:46:11 +02:00
Gael Guennebaud
07986189b7
Fix bug #803 : avoid char* to int* conversion
2014-05-01 23:03:54 +02:00
Gael Guennebaud
2fb64578aa
Add a small benchmark to compare dense solvers for small to large problems.
2014-04-28 16:16:29 +02:00
Kolja Brix
ecf1f1d589
Make gdb pretty printer Python3-compatible (bug #800 ).
2014-04-28 14:10:22 +01:00
Gael Guennebaud
e7ef26fa44
TRMM: Make sure we have enough memory in rhs block to enforce alignment.
2014-04-25 23:36:22 +02:00
Gael Guennebaud
450d0c3de0
Make sure that calls to broadcast4 are 16 bytes aligned
2014-04-25 22:25:48 +02:00
Gael Guennebaud
f9d2f3903e
Product kernel: skip loop on columns if there is no remaining rows
2014-04-25 16:54:30 +02:00
Gael Guennebaud
6f64b0b487
Fix sizeof unit test
2014-04-25 14:05:54 +02:00
Gael Guennebaud
c20e3641de
Fix for mixed products
2014-04-25 13:22:34 +02:00
Gael Guennebaud
2dbfd83424
Implement pbroadcast4 on altivec
2014-04-25 02:46:57 -07:00
Gael Guennebaud
7388fdf560
pbroadcast4/2 assume aligned memory
2014-04-25 02:46:22 -07:00
Gael Guennebaud
c9788d55b9
Disable 3pX4 kernel on Altivec: despite this platform has 32 registers, this version seems significantly slower.
2014-04-25 11:48:22 +02:00
Gael Guennebaud
ae4d9434e2
Add unit test for pbroadcast4/2
2014-04-25 11:21:18 +02:00
Gael Guennebaud
4def7b1fa5
Fix ptranspose overload prototypes for NEON
2014-04-25 11:15:13 +02:00
Gael Guennebaud
c79bd4b64b
Minor optimizations in product kernel:
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- use pbroadcast4 (helpful when AVX is not available)
- process all remaining rows at once (significant speedup for small matrices)
2014-04-25 11:06:03 +02:00
Gael Guennebaud
cf7eaed38d
Avoid blocking-size mismatch in unit tests calling Eigen's blas interface.
2014-04-25 11:04:02 +02:00
Gael Guennebaud
3d8d0f6269
Enable vectorization of pack_rhs with a column-major RHS.
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Rename and generalize Kernel<*> to PacketBlock<*,N>.
2014-04-25 10:56:18 +02:00
Gael Guennebaud
b0e19db1cf
Enable fused madd for Altivec
2014-04-24 23:17:18 +02:00
Gael Guennebaud
8d85ce88e1
Implement ptranspose on altivec and fix pgather/pscatter
2014-04-24 05:47:53 -07:00
Benoit Steiner
4eb92e5647
Fixed the NEON implementation of predux_max<Packet4i>.
2014-04-23 18:23:07 -07:00
Benoit Steiner
ccb4dec719
Created a NEON version of the ptranspose packet primitives
2014-04-23 18:22:10 -07:00
Gael Guennebaud
82b09fcb91
Add Altivec implementation of pgather/pscatter (not tested)
2014-04-23 13:09:26 +02:00
Gael Guennebaud
ecbd67a15a
Fix EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT macro
2014-04-22 17:03:57 +02:00
Gael Guennebaud
934ce93886
merge with default branch
2014-04-22 17:00:38 +02:00
Gael Guennebaud
5c5231ab71
Workaround gcc's default ABI not being able to distinghish between vector types of different sizes.
2014-04-22 16:03:19 +02:00
Gael Guennebaud
2606abed53
Fix 128bit packet size assumptions in unit tests.
2014-04-18 21:14:40 +02:00
Gael Guennebaud
a7d20038df
Fix alignment assertion.
2014-04-18 17:06:31 +02:00
Gael Guennebaud
3454b4e5f1
Fix calls to lazy products (lazy product does not like matrices with 0 length)
2014-04-18 17:06:03 +02:00
