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Chi sqrd gradient #147

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Chi sqrd gradient #147

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Commits on Jul 15, 2016

  1. GPU chi squared gradient with respect ro Sersic parameters

    @marziarivi
    marziarivi committed Jul 15, 2016
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  2. CPU chi squared gradient with respect ro Sersic parameters

    @marziarivi
    marziarivi committed Jul 15, 2016
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  3. added chi squared gradient option

    @marziarivi
    marziarivi committed Jul 15, 2016
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  4. added chi squared gradient option

    @marziarivi
    marziarivi committed Jul 15, 2016
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Commits on Jul 18, 2016

  1. Sersic gradient example

    @marziarivi
    marziarivi committed Jul 18, 2016
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  2. Sersic gradient example

    @marziarivi
    marziarivi committed Jul 18, 2016
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Commits on Jul 20, 2016

  1. uncommented multiplication by the G term

    @marziarivi
    marziarivi committed Jul 20, 2016
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Commits on Jul 28, 2016

  1. added minor optimisations

    @marziarivi
    marziarivi committed Jul 28, 2016
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Commits on Aug 1, 2016

  1. move gradient elements product by 6 in the kernel

    Marzia Rivi committed Aug 1, 2016
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  2. changed X2_grad classifier, now SIMULATOR_OUTPUT

    Marzia Rivi committed Aug 1, 2016
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  3. minor changes

    Marzia Rivi committed Aug 1, 2016
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Commits on Aug 2, 2016

  1. minor changes

    Marzia Rivi committed Aug 2, 2016
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  2. fixed bug #152 as in the master merge #156

    Marzia Rivi committed Aug 2, 2016
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Commits on Aug 3, 2016

  1. created multi-gpu gradient example

    Marzia Rivi committed Aug 3, 2016
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  2. add X2 gradient computation within multi-gpu solver

    Marzia Rivi committed Aug 3, 2016
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  3. add X2 gradient computation version 5

    Marzia Rivi committed Aug 3, 2016
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  4. removed print instructions

    Marzia Rivi committed Aug 3, 2016
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  5. fixed misalignment

    Marzia Rivi committed Aug 3, 2016
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Commits on Aug 17, 2016

  1. bug fixed

    Marzia Rivi committed Aug 17, 2016
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  2. Composite solver merged with the master

    Marzia Rivi committed Aug 17, 2016
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Commits on Aug 18, 2016

  1. minor change

    Marzia Rivi committed Aug 18, 2016
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  2. bug fixed: X2_grad initialisation

    Marzia Rivi committed Aug 18, 2016
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  3. minor change

    Marzia Rivi committed Aug 18, 2016
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Commits on Aug 19, 2016

  1. change X2_grad classifier into GPU_SCRATCH to manage the case where g… 

    …radient is not enabled
    Marzia Rivi committed Aug 19, 2016
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  2. Fixed X2_grad array management in case of more src chunks

    Marzia Rivi committed Aug 19, 2016
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Commits on Aug 24, 2016

  1. Merge branch 'master' into chi-simon

    @sjperkins
    sjperkins committed Aug 24, 2016
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Commits on Aug 25, 2016

  1. Pass results via dict, instead of tuple 

    Provides more flexibility for different result types
    @sjperkins
    sjperkins committed Aug 25, 2016
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Commits on Sep 8, 2016

  1. Revert "Pass results via dict, instead of tuple" 

    This reverts commit 7457d38.
    Marzia Rivi committed Sep 8, 2016
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  2. replaced atomic addition in the shared memory with the block_reduce f… 

    …unction
    Marzia Rivi committed Sep 8, 2016
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Commits on Sep 19, 2016

  1. fixed block_reduce bug in case of block dimensions not factors of nba… 

    …selines and ntimes
    Marzia Rivi committed Sep 19, 2016
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Commits on May 10, 2017

  1. Enabled single polarization for GPU version

    Marzia Rivi committed May 10, 2017
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Commits on May 11, 2017

  1. allowed solver reading context from the slvr_cfg

    Marzia Rivi committed May 11, 2017
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Commits on Sep 19, 2017

  1. bugs fixed: E_beam and G_term matrix default, RimeBSqrt function for … 

    …npol=1
    Marzia Rivi committed Sep 19, 2017
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Commits on Sep 22, 2017

  1. bug fixed for the case npol=1: final reduction didn't take into accou… 

    …nt the case for a single channel where num threadIdx.x = 1 < 3
    Marzia Rivi committed Sep 22, 2017
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