eigen - C++ library for linear algebra

	Commit message (Collapse)	Author	Age
*	fix plog(+inf) with AVX512	Gael Guennebaud	2019-01-09
\|
*	Add psin/pcos on AVX512 -> almost for free, at last!	Gael Guennebaud	2018-11-30
\|
*	Fix float-to-double warning	Gael Guennebaud	2018-10-16
\|
*	Fix avx512 plog(NaN) to return NaN instead of +inf	Gael Guennebaud	2018-10-11
\|
*	Enable avx512 plog with clang	Gael Guennebaud	2018-10-11
\|
*	Re-enable FMA for fast sqrt functions	Mark D Ryan	2018-07-30
\|
*	Fix AVX512 implementations of psqrt	Mark D Ryan	2018-06-25
\| \| \| \| \| \| \| \| \| \| \| \| \|	This commit fixes the AVX512 implementations of psqrt in the same way that 3ed67cb0bb4af65fbf243df598604a8c7630bf7d fixed the AVX2 version of this function. The AVX512 versions of psqrt incorrectly return -0.0 for negative values, instead of NaN. Fixing the issues requires adding some additional instructions that slow down the algorithms. A similar test to the one used in 3ed67cb0bb4af65fbf243df598604a8c7630bf7d shows that the corrected Packet16f code runs at 73% of the speed of the existing code, while the corrected Packed8d function runs at 68% of the original.
*	fix AVX512 plog	Jayaram Bobba	2018-04-20
\|
*	AVX512: _mm512_rsqrt28_ps is available for AVX512ER only	Gael Guennebaud	2018-04-03
\|
*	AVX512: fix psqrt and prsqrt	Gael Guennebaud	2018-04-03
\|
*	Disabled some of the AVX512 primitives on compilers that don't support them	Benoit Steiner	2016-04-29
\|
*	Commented out the version of pexp<Packet8d> since it fails to compile with ↵	Benoit Steiner	2016-02-04
\| \| \| \|	gcc 5.3
*	Added implementations of pexp, plog, psqrt, and prsqrt optimized for AVX512	Benoit Steiner	2016-02-04