Gael Guennebaud
84d103bee8
Enable C++11 math function in a more conservative manner.
2015-06-11 21:45:02 +02:00
Gael Guennebaud
916ef52fff
merge
2015-06-11 09:35:49 +02:00
Gael Guennebaud
d93ba137f2
Introduce EIGEN_PI, get rid of M_PI and acos(-1.0)
2015-06-10 17:12:10 +02:00
Gael Guennebaud
9756c7fb4d
Make more use of EIGEN_HAS_C99_MATH
2015-06-10 16:26:55 +02:00
Gael Guennebaud
93a62265dc
fix isinf(complex(inf,NaN)) to return false.
2015-06-10 16:19:10 +02:00
Gael Guennebaud
b0d5aaafcc
Rename free functions isFinite, isInf, isNaN to be compatible with c++11
2015-06-10 16:17:09 +02:00
Gael Guennebaud
25a98be948
bug #80 : merge with d_hood branch on adding more coefficient-wise unary array functors
2015-06-10 15:52:05 +02:00
Gael Guennebaud
192bce2795
bug #890 , add a more general routine to check that two dense object reference to the same data
2015-06-10 10:09:04 +02:00
Gael Guennebaud
e6832ce93d
Add regression test for bug #890
2015-06-10 09:32:10 +02:00
Gael Guennebaud
0b2cbb2bdc
bug #897 : make umfpack support use Ref<>
2015-06-09 23:30:06 +02:00
Gael Guennebaud
feaf76c001
bug #910 : add a StandardCompressedFormat option to Ref<SparseMatrix> to enforce standard compressed storage format.
...
If the input is not compressed, then this trigger a copy for a const Ref, and a runtime assert for non-const Ref.
2015-06-09 23:11:24 +02:00
Gael Guennebaud
f899aeb301
bug #650 : fix sparse * dense wrt noalias and compound assignment
2015-06-09 18:33:24 +02:00
Gael Guennebaud
785b9c0127
bug #1003 : assert in MapBase if the provided pointer is not aligned on scalar while it is expected to be. Also add a EIGEN_ALIGN8 macro.
2015-06-09 17:42:09 +02:00
Gael Guennebaud
0eb06f1391
Enable -Wshadow with clang
2015-06-09 17:44:18 +02:00
Gael Guennebaud
64753af3b7
code simplification
2015-06-09 15:35:34 +02:00
Gael Guennebaud
cacbc5679d
formatting
2015-06-09 15:23:08 +02:00
Gael Guennebaud
04665ef9e1
remove redundant dynamic allocations in GMRES
2015-06-09 15:18:21 +02:00
Gael Guennebaud
d4c574707e
fix some legitimate shadow warnings
2015-06-09 15:17:58 +02:00
Gael Guennebaud
f9350e70eb
fix unused variable warning
2015-06-09 15:17:21 +02:00
Gael Guennebaud
4aba24a1b2
Clean argument names of some functions
2015-06-09 13:32:12 +02:00
Gael Guennebaud
302cf8ffe2
Add missing documentation for TriangularViewImpl<MatrixType,Mode,Sparse>
2015-06-09 11:40:07 +02:00
Gael Guennebaud
3a4299b245
bug #872 : remove usage of deprecated bind1st.
2015-06-09 10:52:04 +02:00
Gael Guennebaud
9aef0db992
Skip too large real-world problems for solvers that do not scale (e.g., SimplicialLLT without reordering)
2015-06-09 09:29:53 +02:00
Gael Guennebaud
9a2447b0c9
Fix shadow warnings triggered by clang
2015-06-09 09:11:12 +02:00
Gael Guennebaud
cd8b996f99
Extend unit test and documentation of SelfAdjointEigenSolver::computeDirect
2015-06-08 16:16:42 +02:00
Gael Guennebaud
913a61870d
Update utility for experimenting with 3x3 eigenvalues
2015-06-08 15:54:53 +02:00
Gael Guennebaud
8f031a3cee
bug #997 : add missing evaluators for m.lazyProduct(v.homogeneous())
2015-06-08 15:43:41 +02:00
Gael Guennebaud
e6c5723dcd
Add unit test for m.replicate(...)(index).
2015-06-08 15:42:15 +02:00
Gael Guennebaud
274b1f5d7e
Fix homogeneous() for 1x1 matrix: in this case, homogeneous follows the storage order guaranteeing that v.transpose().homogeneous() == v.homogeneous().transpose()
2015-06-08 15:40:51 +02:00
Gael Guennebaud
cbe3a1a83e
Add missing accessors for 1D index based access to Replicate<> expressions.
2015-06-08 15:39:09 +02:00
Gael Guennebaud
a7ae628c9f
bug #1005 : fix regression regarding sparse coeff-wise binary operator that did not trigger a static assertion for mismatched storage
2015-06-08 10:14:08 +02:00
Gael Guennebaud
0a9b5d1396
bug #705 : fix handling of Lapack potrf return code
2015-06-05 15:59:13 +02:00
Gael Guennebaud
d0b7b5cb55
minor documentation fixes
2015-06-05 14:40:07 +02:00
Gael Guennebaud
56d4ef7ad6
BiCGSTAB: set default guess to 0, and improve restart mechanism by recomputing the accurate residual.
2015-06-05 14:37:57 +02:00
Gael Guennebaud
98a8d43457
Improve unit testing of real-word sparse problem (fix some shortcommings, use VERIFY, etc.)
2015-06-05 14:33:37 +02:00
Gael Guennebaud
b685660b22
Do go to full accuracy when testing BiCGSTAB.
2015-06-05 14:32:26 +02:00
Gael Guennebaud
8bc26562f4
Do not abort if the folder cannot be openned!
2015-06-05 14:31:29 +02:00
Gael Guennebaud
3e7bc8d686
Improve loading of symmetric sparse matrices in MatrixMarketIterator
2015-06-05 10:16:29 +02:00
Gael Guennebaud
acc761cf0c
Merged in FlorianGeorge/eigen_blaze_fork_2 (pull request PR-60)
...
Use trans(X) instead of X.transpose() in Blaze Benchmark
2015-06-04 09:15:22 +02:00
Benoit Steiner
ea1190486f
Fixed a compilation error triggered by nvcc 7
2015-05-28 11:57:51 -07:00
Benoit Steiner
0e5fed74e7
Worked around some constexpr related bugs in nvcc 7
2015-05-28 10:14:38 -07:00
Benoit Steiner
f13b3d4433
Added missing include files
2015-05-28 07:57:28 -07:00
Benoit Steiner
abec18bae0
Fixed potential compilation error
2015-05-26 10:11:15 -07:00
Benoit Steiner
9df186c140
Added a few more missing EIGEN_DEVICE_FUNC statements
2015-05-26 09:47:48 -07:00
Benoit Steiner
466bcc589e
Added a few missing EIGEN_DEVICE_FUNC statements
2015-05-26 09:37:23 -07:00
Gael Guennebaud
d457734a19
Avoid calling smart_copy with null pointers.
2015-05-25 22:30:56 +02:00
Benoit Steiner
6b800744ce
Moved away from std::async and std::future as the underlying mechnism for the thread pool device. On several platforms, the functions passed to std::async are not scheduled in the order in which they are given to std::async, which leads to massive performance issues in the contraction code.
...
Instead we now have a custom thread pool that ensures that the functions are picked up by the threads in the pool in the order in which they are enqueued in the pool.
2015-05-20 13:52:07 -07:00
Benoit Steiner
48f6b274e2
Fixed compilation error triggered by gcc 4.7
2015-05-20 08:54:44 -07:00
Benoit Steiner
2451679951
Avoid using the cuda memcpy for small tensor slices since the memcpy kernel is very expensive to launch
2015-05-19 15:19:01 -07:00
Benoit Steiner
a81d17b73a
Added new version of the TensorIntDiv class optimized for 32 bit signed integers. It saves 1 register on CPU and 2 on GPU.
2015-05-19 13:59:52 -07:00
