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Autres articles (69)

  • Participer à sa documentation

    10 avril 2011

    La documentation est un des travaux les plus importants et les plus contraignants lors de la réalisation d’un outil technique.
    Tout apport extérieur à ce sujet est primordial : la critique de l’existant ; la participation à la rédaction d’articles orientés : utilisateur (administrateur de MediaSPIP ou simplement producteur de contenu) ; développeur ; la création de screencasts d’explication ; la traduction de la documentation dans une nouvelle langue ;
    Pour ce faire, vous pouvez vous inscrire sur (...)

  • Modifier la date de publication

    21 juin 2013, par

    Comment changer la date de publication d’un média ?
    Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
    Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
    Dans la rubrique "Champs à ajouter, cocher "Date de publication "
    Cliquer en bas de la page sur Enregistrer

  • L’agrémenter visuellement

    10 avril 2011

    MediaSPIP est basé sur un système de thèmes et de squelettes. Les squelettes définissent le placement des informations dans la page, définissant un usage spécifique de la plateforme, et les thèmes l’habillage graphique général.
    Chacun peut proposer un nouveau thème graphique ou un squelette et le mettre à disposition de la communauté.

Sur d’autres sites (6789)

  • Revision 8f9d94ec17 : SSSE3 Optimization for Atom processors using new instruction selection and order

    5 décembre 2014, par levytamar82

    Changed Paths :
     Modify /vp9/common/x86/vp9_subpixel_8t_ssse3.asm



    SSSE3 Optimization for Atom processors using new instruction selection and
    ordering

    The function vp9_filter_block1d16_h8_ssse3 uses the PSHUFB instruction which has
    a 3 cycle latency and slows execution when done in blocks of 5 or more on Atom
    processors.
    By replacing the PSHUFB instructions with other more efficient single cycle
    instructions (PUNPCKLBW + PUNPCHBW + PALIGNR) performance can be improved.
    In the original code, the PSHUBF uses every byte and is consecutively copied.
    This is done more efficiently by PUNPCKLBW and PUNPCHBW, using PALIGNR to
    concatenate the intermediate result and then shift right the next consecutive 16
    bytes for the final result.

    For example :
    filter = 0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8
    Reg = 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
    REG1 = PUNPCKLBW Reg, Reg = 0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7
    REG2 = PUNPCHBW Reg, Reg = 8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15
    PALIGNR REG2, REG1, 1 = 0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8

    This optimization improved the function performance by 23% and produced a 3%
    user level gain on 1080p content on Atom processors.
    There was no observed performance impact on Core processors (expected).

    Change-Id : I3cec701158993d95ed23ff04516942b5a4a461c0

  • Piwik and Piwik PRO featured in TrustRadius buyer’s guide

    3 septembre 2014, par Piwik Core Team — About, Meta

    We are proud that Piwik and Piwik PRO are being featured in the TrustRadius Buyer’s Guide to Digital Analytics Software and scooping up two awards :

    Piwik Named A Leader in TrustRadius Digital Analytics TrustMap™ for Small Businesses.

    Piwik Rated Strong Performer in TrustRadius Digital Analytics TrustMap ™ for Enterprise.

    Rankings Based on User Ratings and Market Segment Adoption

    Learn more

    The TrustRadius TrustMaps™ guide features reviews from authenticated TrustRadius users on a number of digital analytics platforms from the biggest names in the digital analytics industry – Piwik and Piwik PRO being two of them. You can download your free copy of the buyer’s guide here (Note : there is a form to fill before you can download the PDF).

    Read the TrustRadius user reviews about Piwik on their website.

    Or view other awards won by Piwik here.

  • Piwik and Piwik PRO featured in TrustRadius buyer’s guide

    3 septembre 2014, par Piwik Core Team — About, Meta

    We are proud that Piwik and Piwik PRO are being featured in the TrustRadius Buyer’s Guide to Digital Analytics Software and scooping up two awards :

    Piwik Named A Leader in TrustRadius Digital Analytics TrustMap™ for Small Businesses.

    Piwik Rated Strong Performer in TrustRadius Digital Analytics TrustMap ™ for Enterprise.

    Rankings Based on User Ratings and Market Segment Adoption

    Learn more

    The TrustRadius TrustMaps™ guide features reviews from authenticated TrustRadius users on a number of digital analytics platforms from the biggest names in the digital analytics industry – Piwik and Piwik PRO being two of them. You can download your free copy of the buyer’s guide here (Note : there is a form to fill before you can download the PDF).

    Read the TrustRadius user reviews about Piwik on their website.

    Or view other awards won by Piwik here.

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