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Multithreaded build #495

Merged
merged 14 commits into from Aug 3, 2020
Merged

Multithreaded build #495

merged 14 commits into from Aug 3, 2020

Commits on Jul 28, 2020

  1. Multithreaded build for C++, Python and Lua.

    @novoselrok
    novoselrok committed Jul 28, 2020
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  2. Add std=c++11 to extra_compile_args.

    @novoselrok
    novoselrok committed Jul 28, 2020
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  3. Use std::isnan.

    @novoselrok
    novoselrok committed Jul 28, 2020
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  4. Remove typo.

    @novoselrok
    novoselrok committed Jul 28, 2020
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  5. Replace isnan with macro.

    @novoselrok
    novoselrok committed Jul 28, 2020
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  6. Replace isnan with checks before sqrt.

    @novoselrok
    novoselrok committed Jul 28, 2020
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  7. Better work per thread calculation.

    @novoselrok
    novoselrok committed Jul 28, 2020
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Commits on Jul 31, 2020

  1. Simplify the multithreaded solution. Use n_threads=-1 as default whic… 

    …h uses all CPU cores. Rename n_threads to n_jobs in the Python interface.
    @novoselrok
    novoselrok committed Jul 31, 2020
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  2. Bump macosx version to 10.12.

    @novoselrok
    novoselrok committed Jul 31, 2020
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Commits on Aug 2, 2020

  1. Extracted threading specific code into single threaded and multi thre… 

    …aded policies. Added ANNOYLIB_MULTITHREADED_BUILD which controls which threading policy to use.
    @novoselrok
    novoselrok committed Aug 2, 2020
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  2. Merge branch 'master' into multithreaded-build

    @novoselrok
    novoselrok committed Aug 2, 2020
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  3. Set n_jobs=1 in test_very_large_index due to OSX.

    @novoselrok
    novoselrok committed Aug 2, 2020
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  4. Move nodes lock around the loop when adding indices. Remove n_jobs=1 … 

    …because OSX should be faster now.
    @novoselrok
    novoselrok committed Aug 2, 2020
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Commits on Aug 3, 2020

  1. Update READMEs and Lua rockspec.

    @novoselrok
    novoselrok committed Aug 3, 2020
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