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2454 Commits

Author SHA1 Message Date
mborland
9f81e0d964 Tests and performance compairsons [WIP][CI SKIP] 2020-07-26 21:54:17 -05:00
mborland
2052081053 Implemented binary search in SetS [WIP][CI SKIP] 2020-07-26 20:03:07 -05:00
mborland
1245d27d54 Added pritchards segmented sieve [WIP][CI SKIP] 2020-07-26 11:09:51 -05:00
mborland
e51d727c32 Add pritchard's sub-linear algo [WIP][CI SKIP] 2020-07-25 17:41:04 -05:00
mborland
d687d5eb86 Small Cleanup and limit reduction for sieving methods. 2020-07-19 21:29:40 -05:00
mborland
f7b45fdf33 Cleanup style, and delete unused function. Enable par_unseq mask_sieve. Reduce limit to change sieving methods. [CI SKIP] 2020-07-19 17:27:10 -05:00
mborland
23fba36819 Removed extraneous operations [CI SKIP] 2020-07-19 14:45:20 -05:00
mborland
173ce0d09b segmented_sieve now runs using std::async. [CI SKIP] 2020-07-18 17:15:29 -05:00
mborland
243a2997e1 Changed from [lower_bound, upper_bound] to [lower_bound, upper_bound). Edge test case removed. Fixed bad vector indexing. Raw pointers replaced with smart pointers. 2020-07-17 20:02:00 -05:00
mborland
35d2aa1ec7 All vectors now init {}. Change include guards. Replace raw pointer. 2020-07-17 14:22:35 -05:00
mborland
a1ac504ebb Fixed documentation. Complete re-design of mask_sieve algo. Pre-generation of primes to reduce duplication and memory usage. Segmentation now fits L1 cache. [CI SKIP] 2020-07-16 18:02:24 -05:00
mborland
7d3a52037f Fixed doc, and ensured that primes are sorted 2020-07-15 17:19:47 -05:00
mborland
6ca245be27 Changed include guards to be compatible with C++11 and 14. 2020-07-15 15:16:21 -05:00
mborland
a68910ed2f Added massively parallel section to prime_sieve. Increased length of benchmark for int64_t. 2020-07-14 13:31:20 -05:00
mborland
2a7e03129f Added execution policies. Increased performance for dynamically linked libraries. Fixed -Wextra errors. [CI SKIP] 2020-07-13 21:27:14 -05:00
mborland
dd8a61c864 Re-added support and tests for boost::multiprecision::cpp_int [CI SKIP] 2020-07-12 12:00:12 -05:00
mborland
3e4db8a609 Complete revamp of algorithm. Hide implementation behind detail namespace. [CI SKIP] 2020-07-11 19:41:52 -05:00
mborland
a684dbd3c5 Fix include guard naming 2020-07-10 15:55:33 -05:00
mborland
5375a1d692 Added additional tests, benchmarks, and overflow checks 2020-07-10 13:59:13 -05:00
mborland
d762398dd8 Cleanup 2020-07-09 22:56:29 -05:00
mborland
9512bb6c5e Cleanup 2020-07-09 22:52:12 -05:00
mborland
3ee737beb0 Changed init of least_divisors 2020-07-09 22:13:01 -05:00
mborland
4015fbc8c3 Initial Commit 2020-07-08 22:35:28 -05:00
Nick
1e6b84b1e5 Fix reciprocal of min for mpfr/cpp_bin_float in continued fractions. (#385) 
* Fix reciprocal of min for mpfr.

* Add comment clarifying why we scale by 16. [CI SKIP]
 2020-06-30 21:01:36 -04:00
Nick
fbb62f01c5 Centered continued fractions (#379) 
* Centered continued fraction [CI SKIP]

* Document centered cfrac. [CI SKIP]

* Unit tests for centered continued fraction [CI SKIP]

* Kick off build.

* Fix syntax error in docs [CI SKIP]

* Fix ADL.
 2020-06-28 14:20:52 -04:00
Nick
b3edb7ec14 Fix some CI failures (#378) 
* Hope this works.

* Fix compile regression.

* Fix B-spline compile test failure.
 2020-06-26 14:51:37 -04:00
Nick
1ac89b2b02 Simple continued fraction (#377) 
* Simple continued fraction [CI SKIP]

* Comments on error analysis [CI SKIP]

* Simple continued fraction [CI SKIP]

* Clarify comment and kick off build.
 2020-06-26 14:50:04 -04:00
Nick
4e510da7fd Performance reporting for constants (#366) 
* Performance reporting for constants [CI SKIP]

* Remove itrunc overflow. [CI SKIP]
 2020-06-06 09:11:52 -04:00
Nick
4facb20ff9 Gauss's constant G:=1/agm(1,sqrt(2)) (#363) 2020-06-05 20:25:04 -04:00
Nick
4e0e8eb005 Add Feigenbaum constant. (#351) 
* Add Feigenbaum constant.

* Add isnan to real_concept. Convert test_constants.cpp to math_unit_test.cpp.

* Reduce ULP tolerance to 2, which is the minimum that passes on my machine.

* Improvements to Feigenbaum.

* Ok this is pretty complicated . . . [CI SKIP]

* Take jzmaddock's suggestion to remove additions to real_concept.

* Remove test the demonstrates throw.

* Use BOOST_STATIC_ASSERT_MSG to retain C++03 compatibility.

* More precise conversion from binary to decimal.

* Plastic constant.

* Fix typos.

* New tests [CI SKIP]

* bugfix in test [CI SKIP]

* Update docs for new constants [CI SKIP]

* Fix outdated instructions [CI SKIP]

* Do C++11 check for new constants.

* Update constants.qbk [CI SKIP]

* Hopefully green up build

* Constants still *work* in C++03, but now they must be tested in C++11 mode.

* Remove boost::math::isnan.

* Test file requires C++17.
 2020-06-04 21:57:38 -04:00
EugeneZelenko
03a879970b Fix Clang -Wextra-semi-stmt and Clang-tidy readability-simplify-boolean-expr warnings. (#360) 2020-05-31 12:43:06 -04:00
NAThompson
646005eaca Take care of overflow. [CI SKIP] 2020-05-31 11:35:46 -04:00
Nick
1186f1a7ff rsqrt (#361) 
* rsqrt

* Link docs into math.qbk. [CI SKIP]

* Demo performance with a compiler that generates good instructions [CI SKIP]
 2020-05-30 22:34:56 -04:00
Nick
9a45e6a358 AGM 2020-05-29 21:50:25 -04:00
Nick
37fe3f415a Fix ulps plot for float128 and higher precision types. 2020-05-25 16:27:20 -04:00
Nick
9520fb1e4c Merge branch 'develop' of https://github.com/boostorg/math into develop 2020-05-25 16:10:56 -04:00
Nick
15ff6fa3a2 Update ulps_plot to work with mpfr and float128. 2020-05-25 16:10:49 -04:00
Nick
3c3217d2cd Remove some internal dependencies for Daubechies wavelets. (#356) 2020-05-20 14:07:19 -04:00
Edward Diener
6d678efbf7 Change __BORLANDC__ to BOOST_BORLANDC and __CODEGEARC__ to BOOST_CODEGEARC, which is defined in Boost config for the Embarcadero non-clang-based compilers. (#345) 2020-05-06 11:46:51 -04:00
NAThompson
cd1fe84134 Change default number of points to 1000 [CI SKIP] 2020-04-29 10:24:22 -04:00
Nick
47e61a447c ULP plots (#341) 
ULPs plots
 2020-04-25 09:03:49 -04:00
Nick
c59659f4ed Reinch's modification to Clenshaw recurrence (#339) 
* Reinch's modification to Clenshaw recurrence. [CI SKIP]

* Convert Chebyshev tests to math_unit_test.hpp

* Performance of translated Chebyshev Clenshaw recurrence. [CI SKIP]

* Prepare to use modified Clenshaw recurrence in Chebyshev transform.

* Remove unused headers from Chebyshev transform test [CI SKIP]

* Update Chebyshev transform tests to use math_unit_test.hpp
 2020-04-25 09:01:05 -04:00
jzmaddock
904138c725 Merge pull request #340 from boostorg/issue321 
Correct behaviour of ellint_2 when k = 1.
 2020-04-23 15:02:23 +01:00
jzmaddock
d62ab936c9 cyl_bessel_i: Fix variable multiprecision case, plus decimal number case. 2020-04-23 08:47:04 +01:00
jzmaddock
0cc85253e2 Merge pull request #333 from boostorg/better_arg_promotion 
Better argument promotion for float_next
 2020-04-10 11:52:43 +01:00
jzmaddock
1ba3c0110e Correct behaviour of ellint_2 when k = 1. 
Fixes https://github.com/boostorg/math/issues/321.
 2020-04-08 09:20:38 +01:00
jzmaddock
fd842536c9 Revert commits requiring C++11 and backport float_distance to C++03 for now. 2020-04-07 17:17:29 +01:00
jzmaddock
bc6667127d Tweak performance tuning macros. 2020-04-04 09:58:20 +01:00
jzmaddock
b48cdffd1e Improve C++03 deprecation diagnostics 
So we can see which macro is triggering the warning.
 2020-04-02 14:59:16 +01:00
Nick
00707a8b02 float_distance: Should work now . . . 2020-03-29 10:45:24 -04:00