Code

Experimental prime sieves#438

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jzmaddock wants to merge 93 commits intodevelopboostorg/math:developfrom primes_jm_experimentalboostorg/math:primes_jm_experimentalCopy head branch name to clipboard

+3,613-4

Commits

Commits on Jul 9, 2020

• Initial Commit

  mborland

  committed
  4015fbc

Commits on Jul 10, 2020

• Changed init of least_divisors

  mborland

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  3ee737b

• Cleanup

  mborland

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  9512bb6

• Cleanup

  mborland

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  d762398

• Added additional tests, benchmarks, and overflow checks

  mborland

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  5375a1d

• Fix include guard naming

  mborland

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  a684dbd

Commits on Jul 12, 2020

• Complete revamp of algorithm. Hide implementation behind detail namespace. [CI SKIP]

  mborland

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  3e4db8a

• Re-added support and tests for boost::multiprecision::cpp_int [CI SKIP]

  mborland

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  dd8a61c

Commits on Jul 13, 2020

• Changed benchmarks to support threading [CI SKIP]

  mborland

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  4debd0d

Commits on Jul 14, 2020

• Added execution policies. Increased performance for dynamically linked libraries. Fixed -Wextra errors. [CI SKIP]

  mborland

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  2a7e031

• Added massively parallel section to prime_sieve. Increased length of benchmark for int64_t.

  mborland

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  a68910e

Commits on Jul 15, 2020

• Add test for multi-threading section and add to Jamfile [CI SKIP]

  mborland

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  386cc4d

• Added prime sieve to existing prime numbers documentation [CI SKIP]

  mborland

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  d79eddb

• Revisions to documentation and send to CI

  mborland

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  3fdf917

• Changed include guards to be compatible with C++11 and 14.

  mborland

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  6ca245b

• Fixed doc, and ensured that primes are sorted

  mborland

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  7d3a520

Commits on Jul 16, 2020

• 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]

  mborland

  committed
  a1ac504

Commits on Jul 17, 2020

• All vectors now init {}. Change include guards. Replace raw pointer.

  mborland

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  35d2aa1

Commits on Jul 18, 2020

• 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.

  mborland

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  243a299

• Fixed documentation [CI SKIP]

  mborland

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  2eadeff

• segmented_sieve now runs using std::async. [CI SKIP]

  mborland

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  173ce0d

Commits on Jul 19, 2020

• Removed extraneous operations [CI SKIP]

  mborland

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  23fba36

• Cleanup style, and delete unused function. Enable par_unseq mask_sieve. Reduce limit to change sieving methods. [CI SKIP]

  mborland

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  f7b45fd

Commits on Jul 20, 2020

• Small Cleanup and limit reduction for sieving methods.

  mborland

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  d687d5e

Commits on Jul 25, 2020

• Add pritchard's sub-linear algo [WIP][CI SKIP]

  mborland

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  e51d727

Commits on Jul 26, 2020

• Added pritchards segmented sieve [WIP][CI SKIP]

  mborland

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  1245d27

Commits on Jul 27, 2020

• Implemented binary search in SetS [WIP][CI SKIP]

  mborland

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  2052081

• Tests and performance compairsons [WIP][CI SKIP]

  mborland

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  9f81e0d

• More tests. Segmented sieve small cases fix

  Show description for 55ea045
  mborland

  committed
  55ea045

Commits on Jul 29, 2020

• Imporve segmented performance [WIP][CI SKIP]

  mborland

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  31a2105

• Replaced SetS members with stl algos [WIP][CI SKIP]

  mborland

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  f545928

Commits on Jul 31, 2020

• Replace searching with tracked index. General performance improvements. [WIP][CI SKIP]

  mborland

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  d780db5

Commits on Aug 1, 2020

• Minor change to SetS remove [WIP][CI SKIP]

  mborland

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  2639bed

• Pritchard segmented performance improvements [WIP][CI SKIP]

  mborland

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  94fc1ac

• Fixed failed test [WIP][CI SKIP]

  mborland

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  6ebb906

Commits on Aug 2, 2020

• Various performance improvements [WIP][CI SKIP]

  mborland

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  0521854

• Build primes in situ [WIP][CI SKIP]

  mborland

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  b233a80

• Refactoring. Now requires C++17

  mborland

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  f95c2cf

Commits on Aug 4, 2020

• Add segmented bit sieve [WIP][CI SKIP]

  mborland

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  8e2e29a

Commits on Aug 6, 2020

• Removed segmented bit sieve and excess headers [CI SKIP]

  mborland

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  1a24f16

Commits on Aug 15, 2020

• Added wheel class [WIP][CI SKIP]

  

  Matt Borland

  committed
  c63f1f1

Commits on Aug 23, 2020

• Added fixed mod 210 wheel [WIP][CI SKIP]

  

  Matt Borland

  committed
  b7d4256

• New segmented sieve algorithm [WIP][CI SKIP]

  

  Matt Borland

  committed
  fbc38c8

• Added interval sieve to performance test [CI SKIP]

  

  Matt Borland

  committed
  2e46b81

• Added unit tests [WIP][CI SKIP]

  

  Matt Borland

  committed
  6759ede

• Implemented interval sieve [CI SKIP]

  

  Matt Borland

  committed
  1b40403

Commits on Aug 24, 2020

• Performance improvements and bug fixes [CI SKIP]

  

  Matt Borland

  committed
  97244be

Commits on Aug 25, 2020

• Significant refactoring [WIP][CI SKIP]

  

  Matt Borland

  committed
  fa04133

• Seq policy actually sequential [CI SKIP]

  

  Matt Borland

  committed
  c4a89c8

• Fixes for multiprecision and policies [CI SKIP]

  

  Matt Borland

  committed
  91836f6

Commits on Aug 27, 2020

• cpp_int now passes all tests [CI SKIP]

  

  Matt Borland

  committed
  6d6b19f

• mpz_int passes unit tests [CI SKIP]

  

  Matt Borland

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  81e4a6c

Commits on Aug 30, 2020

• Documentation edits [CI SKIP]

  mborland

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  0b8f1d5

Commits on Aug 31, 2020

• Replace magic number w variable template [CI SKIP]

  mborland

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  5ba0a1d

• Better prime_range implementation [WIP][CI SKIP]

  mborland

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  8e240f7

Commits on Sep 1, 2020

• Merge branch 'develop' into prime_functions

  mborland

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  7c0cbbf

Commits on Sep 2, 2020

• Minor changes and doc updates

  mborland

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  3d9b77c

Commits on Sep 5, 2020

• Merge branch 'develop' into prime_functions

  mborland

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  302fb5f

Commits on Sep 6, 2020

• Minor change to policy handling [CI SKIP]

  mborland

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  9792a23

Commits on Sep 8, 2020

• diffs from @jzmaddock [CI SKIP]

  mborland

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  84a69f0

Commits on Sep 9, 2020

• Implemented linear sieve with iterators

  Show description for 5dc3523
  mborland

  committed
  5dc3523

• Sanitize linear prime sieve and add wheel

  Show description for 0dbe69c
  mborland

  committed
  0dbe69c

Commits on Sep 26, 2020

• Added container method

  mborland

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  eee2c86

Commits on Sep 27, 2020

• Improved Linear Algo and testing

  mborland

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  f5d789a

• Merge branch 'prime_iterator' into mborland/prime_iterator

  mborland

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  f2277e3

• Linear sieve with output iterator and refactoring [CI SKIP][WIP]

  mborland

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  1d2f03c

• Merge branch 'prime_functions' into mborland/prime_functions

  mborland

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  0d9d31b

• Linear output iterator and refactoring [CI SKIP]

  mborland

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  c361cde

• Added prime approximation function

  mborland

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  66c2642

• prime approximation function for a range

  mborland

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  de1f331

• Added interval sieve for output iterators

  Show description for eaea5f9
  mborland

  committed
  eaea5f9

• Merge remote-tracking branch 'origin/develop' into prime_iterator

  mborland

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  e8196f3

• Merge branch 'prime_functions' of https://github.com/mborland/math into primes

  jzmaddock

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  58a1c7a

• Experimental prime_sieve.

  jzmaddock

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  44ae862

• Interval sieve with OI passes unit tests [CI SKIP]

  mborland

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  cb5d978

• Merge branch 'prime_iterator' into prime_functions

  mborland

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  830ccc4

Commits on Sep 30, 2020

• Add sequential composite sieve with OI [CI SKIP]

  mborland

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  4dc3eb2

• Add threaded method. Currently INOP [CI SKIP]

  mborland

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  90be100

Commits on Oct 1, 2020

• Threaded method completed and validated [CI SKIP]

  mborland

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  a772782

• Resolves issue #439 [CI SKIP]

  Show description for 2d1461f
  mborland

  committed
  2d1461f

Commits on Oct 2, 2020

• Updated benchmarks [CI SKIP]

  mborland

  committed
  e7cdb32

• Merge branch 'prime_functions' of https://github.com/mborland/math into primes_jm_experimental

  jzmaddock

  committed
  24a1e6c

• Add experimental threaded support.

  jzmaddock

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  263c7a2

Commits on Oct 3, 2020

• Correct benchmark memory allocation [CI SKIP]

  mborland

  committed
  29eef88

Commits on Oct 4, 2020

• Add linear sieve direct from stepanov [CI SKIP]

  mborland

  committed
  b5a28b5

• First draft of eratosthenes w/ wheel [CI SKIP]

  mborland

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  6c26b53

• Fixes for multiprecision types [CI SKIP]

  Show description for 980bfe7
  mborland

  committed
  980bfe7

• wheel sieve passes standard battery [CI SKIP]

  mborland

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  07e6f58

Commits on Oct 5, 2020

• Add prime sieve wrapper [CI SKIP]

  mborland

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  86b9e5a

Commits on Oct 7, 2020

• Implement dual interface for prime sieve [CI SKIP]

  mborland

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  f19149e

• Implement dual interface for prime_range [CI SKIP]

  mborland

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  1ad0d51

Commits on Oct 13, 2020

• Merge branch 'prime_functions' of https://github.com/mborland/math into primes_jm_experimental

  jzmaddock

  committed
  ae08996

Commits on Oct 19, 2020

• Fix some GCC performance issues in jm::prime_sieve.

  Show description for 157a5a8
  jzmaddock

  committed
  157a5a8