
Recherche avancée
Autres articles (111)
-
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
-
Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir
Sur d’autres sites (7721)
-
pcx : round up in bits->bytes conversion in a buffer size check
15 novembre 2013, par Anton Khirnov -
Revision f2e44aa664 : Move the msvc round() replacement to msvc.h Change-Id : If470411c3c62a27f52261f4
8 août 2015, par Alex ConverseChanged Paths :
Modify /vp9/common/vp9_systemdependent.h
Modify /vpx_ports/msvc.h
Move the msvc round() replacement to msvc.hChange-Id : If470411c3c62a27f52261f4ece2c5054b71789c7
-
md5 : optimize second round by using 4-operation form of G()
18 mai 2013, par Giorgio Vazzanamd5 : optimize second round by using 4-operation form of G()
4-operation form is preferred over 3-operation because it breaks a long
dependency chain, thus allowing a superscalar processor to execute more
operations in parallel.
The idea was taken from : http://www.zorinaq.com/papers/md5-amd64.htmlAMD Athlon(tm) II X3 450 Processor, x86_64
$ for i in $(seq 1 4) ; do ./avutil_md5_test2 ; done
size : 1048576 runs : 1024 time : 5.821 +- 0.019
size : 1048576 runs : 1024 time : 5.822 +- 0.019
size : 1048576 runs : 1024 time : 5.841 +- 0.018
size : 1048576 runs : 1024 time : 5.821 +- 0.018$ for i in $(seq 1 4) ; do ./avutil_md5_test2 ; done
size : 1048576 runs : 1024 time : 5.646 +- 0.019
size : 1048576 runs : 1024 time : 5.646 +- 0.018
size : 1048576 runs : 1024 time : 5.642 +- 0.019
size : 1048576 runs : 1024 time : 5.641 +- 0.019Signed-off-by : Michael Niedermayer <michaelni@gmx.at>