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* Added NEON/Complex.h, ~3.5x faster than scalar std::complex<float>Gravatar Konstantinos Margaritis2010-07-10
| | | | minor fix in AltiVec Complex.h
* disable MSVC optimization when the underlying compiler is ICCGravatar Gael Guennebaud2010-07-09
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* move ei_conj_if to a more appropriate fileGravatar Gael Guennebaud2010-07-09
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* forgot to commit ei_p4f_FORWARD;Gravatar Konstantinos Margaritis2010-07-09
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* forgot to add the Complex.h include for AltiVec.Gravatar Konstantinos Margaritis2010-07-09
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* Altivec port of Complex.h.Gravatar Konstantinos Margaritis2010-07-09
| | | | | | | | Note: For some reason g++ 4.4 is >200% slower than g++ 4.3 on altivec code. The same benchmark (bench_gemm) was tested, on the same hardware/OS (G4/Debian testing), with same CFLAGS. With some code reorganizing I managed to get some minor gain on 4.4, but I just could not reach 4.3 speed. This is most likely a bug, but I'm waiting to see if it's fixed on 4.5. I'll look into this a bit more.
* Be consistent in how the tutorial pages link together.Gravatar Jitse Niesen2010-07-09
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* Small changes to tutorial page 2 (matrix arithmetic):Gravatar Jitse Niesen2010-07-09
| | | | | | * slightly more extensive discussion of aliasing * layout: put example code and output side-by-side * add some links, etc
* bench: use of Eigen/Array is deprecated + fix includes for iostreamGravatar Thomas Capricelli2010-07-09
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* Added more redux types/examples in tutorial and fixed some display issuesGravatar Carlos Becker2010-07-08
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* Reductions/Broadcasting/Visitor Tutorial added to indexGravatar Carlos Becker2010-07-08
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* Reductions/Broadcasting/Visitor Tutorial addedGravatar Carlos Becker2010-07-08
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* enabling aligned loads/store for complex<double> is much more tricky,Gravatar Gael Guennebaud2010-07-07
| | | | so the temporary fix is to always perform unaligned load/store
* mention that array = matrix is fine tooGravatar Gael Guennebaud2010-07-07
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* syncGravatar Gael Guennebaud2010-07-07
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* | add support for complexGravatar Gael Guennebaud2010-07-07
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* | optimized conjugate products for SSE3Gravatar Gael Guennebaud2010-07-07
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* | optimize for SSE3 => significant speed up !!Gravatar Gael Guennebaud2010-07-07
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* | optimize pmul for complex<double>Gravatar Gael Guennebaud2010-07-07
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* | optimize gemv for complex<double> and fix gcc alignment issue in 32bitsGravatar Gael Guennebaud2010-07-07
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* | cleanningGravatar Gael Guennebaud2010-07-07
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* | typoGravatar Gael Guennebaud2010-07-07
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* | s/IsVectorized/VectorizableGravatar Gael Guennebaud2010-07-07
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* | add a compile time error if someone call packet on Diagonal (instead of ↵Gravatar Gael Guennebaud2010-07-07
| | | | | | | | infinite runtime loop)
* | fix vectorization rule of diagonal-productGravatar Gael Guennebaud2010-07-07
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* | fix row cwise-prod column in coeff based products...Gravatar Gael Guennebaud2010-07-07
| | | | | | | | I really don't know why this worked so far...
* | extend product unit testsGravatar Gael Guennebaud2010-07-07
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* | add a conj_product functor and optimize dot productsGravatar Gael Guennebaud2010-07-07
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* | fix mixing types in DiagonalProductGravatar Gael Guennebaud2010-07-07
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* | * add a IsVectorized mechanism (instead of packet-size>1...)Gravatar Gael Guennebaud2010-07-06
| | | | | | | | * vectorize complex<double>
* | add a unit test for previous bugGravatar Gael Guennebaud2010-07-06
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* | add a unit test for conj_helper and ei_pconjGravatar Gael Guennebaud2010-07-06
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* | bug fix forgot to conjugate the scalar factor when neededGravatar Gael Guennebaud2010-07-06
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* | reduce code generation and minor speed upGravatar Gael Guennebaud2010-07-06
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* | add support for vectorized conjugated productsGravatar Gael Guennebaud2010-07-06
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* | fix rangeGravatar Gael Guennebaud2010-07-06
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| * Various documentation improvements.Gravatar Jitse Niesen2010-07-06
| | | | | | | | | | | | | | * Add short documentation for Array class * Put all classes explicitly in Core module (where applicable) * Section on Modules in Quick Reference Guide * Put Page 7 after Page 6 in Contents :)
| * Small changes to tutorial page 1.Gravatar Jitse Niesen2010-07-06
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| * Avoid calling resizeLike, if EIGEN_NO_AUTOMATIC_RESIZING is definedGravatar Jens Mueller2010-07-06
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| * Add all unsupported modules and fix header file pathsGravatar Jens Mueller2010-07-06
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| * indentationGravatar Gael Guennebaud2010-07-06
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| * Added tag 3.0-beta1 for changeset 8cfbf33f601ab95ed3a1d5b776bf456d7c4682c3Gravatar Benoit Jacob2010-07-06
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| * fix the overview page and add mention that the wrong stack alignment issue ↵Gravatar Benoit Jacob2010-07-06
| | | | | | | | may have been solved by gcc 4.5
* | * extend the Has* packet traits and makes all functor use itGravatar Gael Guennebaud2010-07-05
| | | | | | | | * extend the packing routines to support conjugation
| * oops I did not see thatGravatar Gael Guennebaud2010-07-05
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* | add intitial support for the vectorization of complex<float>Gravatar Gael Guennebaud2010-07-05
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| * add check for non x86 platforms, we get a compile error on arm/powerpc ↵Gravatar Konstantinos Margaritis2010-07-05
| | | | | | | | | | | | without the check (there is no known -yet- method to get cpuid, without resolving to kernel /sys interface)
| * check for !x86 platforms, otherwise the BTL benchmark doesn't compile on ↵Gravatar Konstantinos Margaritis2010-07-05
| | | | | | | | arm/powerpc
| * Improve documentation, mostly by adding links to Quick Start Guide.Gravatar Jitse Niesen2010-07-05
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* fix warning "type qualifiers ignored on function return type" for long long ↵Gravatar Gael Guennebaud2010-07-05
| | | | scalar types
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