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Boosting cleanup #544

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Boosting cleanup #544

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Commits on Jul 4, 2019

  1. SP: use log boosting 

    does not require parameter
    @breznak
    breznak committed Jul 4, 2019
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  2. SP: updateInhArea() only needed for local inhibition 

    for global it's always const max of dimensions
    @breznak
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  3. SP updateInhibitionRadius_() returns UInt and is const

    @breznak
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  4. SP try boosting completely removed 

    this results in 20% faster code!, but worse results 93,26% on MNIST
(from 95.%)
    @breznak
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  5. SP: bumpUpWeakColumns move all related timekeeping 

    into this method.

Also remove updateDutyCycles_() and decuple it to
updateDutyCyclesOverlaps_(), and update duty cycles active (which
is a one liner)

Sugestion to disable bumpUpWeakColumns, as it brings about 0.1% better
SP results (in MNIST) but costs about 18% time!
    @breznak
    breznak committed Jul 4, 2019
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  6. cleanup SP test

    @breznak
    breznak committed Jul 4, 2019
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  7. cleanup SP test

    @breznak
    breznak committed Jul 4, 2019
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  8. SP: use log boosting 

    does not require parameter
    @breznak
    breznak committed Jul 4, 2019
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  9. fix bug in a test 

    compared old/tested arrays, not the new values
    @breznak
    breznak committed Jul 4, 2019
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  10. SP fix boosting if strength == 0.0

    @breznak
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  11. Merge branch 'log_boosting_fn' into boosting_experiments

    @breznak
    breznak committed Jul 4, 2019
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  12. SP updateBoostFactors_() move time-keeping logic inside 

    this function
    @breznak
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  13. SP remove unused calculateOverlapPct

    @breznak
    breznak committed Jul 4, 2019
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  14. Merge branch 'sp_rm_calculateOverlapPct' into boosting_experiments

    @breznak
    breznak committed Jul 4, 2019
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  15. SP fix inhibition return desired number of active WIP 

    the global inhibition should return numDesired active cols,
but it returns much less once sub threshold cols are removed
    @breznak
    breznak committed Jul 4, 2019
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Commits on Jul 6, 2019

  1. Merge branch 'master_community' into boosting_experiments

    @breznak
    breznak committed Jul 6, 2019
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  2. Revert "SP: use log boosting" 

    This reverts commit 1be7dcd.
    @breznak
    breznak committed Jul 6, 2019
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  3. remove work for other PR

    @breznak
    breznak committed Jul 6, 2019
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  4. SP move inhibitionRadius_ updates to inhibition function 

    as inhibition is always ran first, this can be computed there.
    @breznak
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  5. Revert "SP move inhibitionRadius_ updates to inhibition function" 

    This reverts commit 0e6a63f.
    @breznak
    breznak committed Jul 6, 2019
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  6. comments

    @breznak
    breznak committed Jul 6, 2019
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  7. fix test compiles

    @breznak
    breznak committed Jul 6, 2019
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  8. update inh radius on learn=true only

    @breznak
    breznak committed Jul 6, 2019
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  9. review feedback: remove unnecessary assert

    @breznak
    breznak committed Jul 6, 2019
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Commits on Jul 9, 2019

  1. Merge branch 'master_community' into boosting_cleanup

    @breznak
    breznak committed Jul 9, 2019
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  2. rm unused variable

    @breznak
    breznak committed Jul 9, 2019
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  3. cleanup

    @breznak
    breznak committed Jul 9, 2019
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Commits on Jul 12, 2019

  1. Merge branch 'master_community' into boosting_cleanup

    @breznak
    breznak committed Jul 12, 2019
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  2. small fixups

    @breznak
    breznak committed Jul 12, 2019
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Commits on Jul 13, 2019

  1. Merge branch 'master_community' into boosting_cleanup

    @breznak
    breznak committed Jul 13, 2019
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Commits on Jul 16, 2019

  1. Merge branch 'master_community' into boosting_cleanup

    @breznak
    breznak committed Jul 16, 2019
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Commits on Jul 19, 2019

  1. Merge branch 'master_community' into boosting_cleanup

    @breznak
    breznak committed Jul 19, 2019
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Commits on Jul 25, 2019

  1. Merge branch 'master' into boosting_cleanup

    @dkeeney
    dkeeney authored Jul 25, 2019
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Commits on Feb 20, 2020

  1. Merge branch 'master_community' into boosting_cleanup

    @breznak
    breznak committed Feb 20, 2020
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Commits on Feb 21, 2020

  1. tidy test

    @breznak
    breznak committed Feb 21, 2020
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  2. Merge remote-tracking branch 'community/boosting_cleanup' into boosti… 

    …ng_cleanup
    @breznak
    breznak committed Feb 21, 2020
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  3. SP rm unneeded overlaps_

    @breznak
    breznak committed Feb 21, 2020
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Commits on Feb 22, 2020

  1. Merge branch 'master' into boosting_cleanup

    @breznak
    breznak authored Feb 22, 2020
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