Benoit Steiner
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e2cfddf75f
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Pulled latest updates from trunk
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2015-02-13 16:21:59 -08:00 |
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Benoit Steiner
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0927801a84
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Optimized version of the sin(), exp(), log() and sqrt() function for AVX
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2015-02-13 16:07:08 -08:00 |
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Benoit Jacob
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e972b55ec4
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bug #953 - Fix prefetches in 3px4 product kernel
This gives a 10% speedup on nexus 4 and on nexus 5.
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2015-02-13 14:52:36 -05:00 |
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Gael Guennebaud
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0918c51e60
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merge Tensor module within Eigen/unsupported and update gemv BLAS wrapper
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2015-02-12 21:48:41 +01:00 |
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Gael Guennebaud
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409547a0c8
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update EIGEN_FAST_MATH documentation
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2015-02-12 21:04:31 +01:00 |
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Benoit Steiner
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4470c99975
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Added a test to validate tensor casting on cuda devices
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2015-02-10 14:40:18 -08:00 |
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Benoit Steiner
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6620aaa4b3
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Silenced a few compilation warnings generated by nvcc
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2015-02-10 14:34:42 -08:00 |
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Benoit Steiner
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f669f5656a
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Marked a few functions as EIGEN_DEVICE_FUNC to enable the use of tensors in cuda kernels.
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2015-02-10 14:29:47 -08:00 |
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Gael Guennebaud
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029d236ceb
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merge
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2015-02-10 23:12:47 +01:00 |
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Gael Guennebaud
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fe25f3b8e3
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FMA has been wrongly disabled
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2015-02-10 23:11:35 +01:00 |
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Benoit Steiner
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ceb4c9c10b
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Pulled latest changes from trunk
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2015-02-10 14:03:17 -08:00 |
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Benoit Steiner
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cc5d7ff523
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Added vectorized implementation of the exponential function for ARM/NEON
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2015-02-10 14:02:38 -08:00 |
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Gael Guennebaud
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d771295554
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remove useless include
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2015-02-10 22:59:27 +01:00 |
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Benoit Steiner
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fefec723aa
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Fixed compilation error triggered when trying to vectorize a non vectorizable cuda kernel.
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2015-02-10 13:16:22 -08:00 |
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Benoit Steiner
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780b2422e2
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Silenced the last batch of compilation warnings triggered by gcc 4.8
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2015-02-10 12:43:55 -08:00 |
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Benoit Steiner
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c21e45fbc5
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Fixed a few more compilation warnings
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2015-02-10 12:36:26 -08:00 |
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Benoit Steiner
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057cfd2f02
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Silenced more compilation warnings
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2015-02-10 12:25:02 -08:00 |
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Benoit Steiner
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114e863f08
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Silcenced a few compilation warnings
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2015-02-10 12:20:24 -08:00 |
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Benoit Steiner
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410895a7e4
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Silenced several compilation warnings
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2015-02-10 12:13:19 -08:00 |
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Benoit Steiner
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4716c2c666
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Fixed compilation error
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2015-02-10 12:06:19 -08:00 |
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Benoit Steiner
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91fe3a3004
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Removed a debug printf statement.
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2015-02-10 10:29:28 -08:00 |
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Jan Blechta
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c3f3580b8f
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Fix bug #733: step by step solving is not a good example for solveWithGuess
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2015-02-10 14:24:39 +01:00 |
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Gael Guennebaud
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deecff97ed
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typo
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2015-02-10 19:22:05 +01:00 |
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Gael Guennebaud
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c6e8caf090
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Allows Lower|Upper as a template argument of CG and MINRES: in this case the full matrix will be considered.
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2015-02-10 18:57:41 +01:00 |
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Gael Guennebaud
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d10d6a40dd
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bug #897: Update unsupported iterative solvers based on IterativeSolverBased.
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2015-02-10 13:02:59 +01:00 |
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Gael Guennebaud
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87629cd639
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bug #897: makes iterative sparse solvers use a Ref<SparseMatrix> instead of a SparseMatrix pointer. This fixes usage of iterative solvers with a Map<SparseMatrix>.
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2015-02-09 11:41:25 +01:00 |
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Gael Guennebaud
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bde98df03f
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merge
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2015-02-09 11:15:37 +01:00 |
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Gael Guennebaud
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d4ec48575e
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Make Block<SparseMatrix> inherit SparseCompressedBase in the case of an inner-panels and fix valuePtr() innerIndexPtr()
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2015-02-09 11:14:36 +01:00 |
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Gael Guennebaud
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554aa9b31d
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Add failtests for Ref<SparseMatrix>
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2015-02-09 10:24:07 +01:00 |
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Gael Guennebaud
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3af29caae8
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Cleaning and add more unit tests for Ref<SparseMatrix> and Map<SparseMatrix>
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2015-02-09 10:23:45 +01:00 |
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Gael Guennebaud
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f2ff8c091e
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Add a Ref<SparseMatrix> specialization.
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2015-02-07 22:04:18 +01:00 |
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Gael Guennebaud
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f3be317614
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Add a Map<SparseMatrix> specialization.
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2015-02-07 22:03:25 +01:00 |
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Gael Guennebaud
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08081f8293
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Make SparseTranspose inherit SparseCompressBase when possible
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2015-02-07 22:02:14 +01:00 |
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Gael Guennebaud
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7838fda82c
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Add a SparseCompressedBase class providing (un)compressed accessors (like data()/*Stride() for dense matrices),
and a CompressedAccessBit flag (similar to DirectAccessBit for dense matrices).
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2015-02-07 22:00:46 +01:00 |
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Benoit Steiner
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3ba6647398
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Fixed the cxx11_meta test
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2015-02-06 06:00:59 -08:00 |
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Benoit Steiner
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01f7918788
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Pulled latest fixes
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2015-02-06 05:30:20 -08:00 |
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Gael Guennebaud
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b50ffaddf2
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merge
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2015-02-06 14:27:12 +01:00 |
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Gael Guennebaud
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74e460b995
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Fix symmetric product
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2015-02-06 14:26:24 +01:00 |
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Gael Guennebaud
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c03c73c9b7
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Fix clang compilation
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2015-02-06 14:26:12 +01:00 |
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Gael Guennebaud
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668518aed6
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Fix non initialized entries and comparison of very small numbers
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2015-02-06 14:25:41 +01:00 |
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Benoit Steiner
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c739102ef9
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Pulled the latest changes from the trunk
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2015-02-06 05:25:03 -08:00 |
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Benoit Steiner
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2559fa9b0f
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Fixed compilation error in the tensor broadcasting test
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2015-02-06 02:55:18 -08:00 |
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Benoit Steiner
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dcb2a8b184
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Added the EIGEN_HAS_CONSTEXPR define
Gate the tensor index list code based on the value of EIGEN_HAS_CONSTEXPR
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2015-02-06 02:51:59 -08:00 |
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Filippo Basso
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a8f2c6eec7
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Using numext::pow instead of std::pow in poly_eval function.
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2015-02-04 18:37:51 +00:00 |
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Gael Guennebaud
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b1eca55328
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Use Ref<> to ensure that both x and b in Ax=b are compatible with Umfpack/SuperLU expectations
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2015-02-03 23:46:05 +01:00 |
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Gael Guennebaud
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ebdf6a2dbb
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SPQR: fix default threshold value
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2015-02-03 22:32:34 +01:00 |
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Benoit Steiner
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f64045a060
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Silenced a few more compilation warnings
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2015-01-30 19:52:01 -08:00 |
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Benoit Steiner
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590f4b0aa3
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Silenced some compilation warnings
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2015-01-30 19:46:30 -08:00 |
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Benoit Jacob
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5ef95fabee
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bug #936, patch 3/3: Properly detect FMA support on ARM (requires VFPv4)
and use it instead of MLA when available, because it's both more accurate,
and faster.
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2015-01-30 17:45:03 -05:00 |
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Benoit Jacob
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0f21613698
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bug #936, patch 2/3: Remove EIGEN_VECTORIZE_FMA, was redundant with EIGEN_HAS_SINGLE_INSTRUCTION_MADD
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2015-01-30 17:44:26 -05:00 |
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