{"id":133694,"date":"2018-01-10T15:33:18","date_gmt":"2018-01-10T15:33:18","guid":{"rendered":"https:\/\/\/intel-a-lantidote-pour-meltdown-et-spectre\/"},"modified":"2018-01-10T15:33:18","modified_gmt":"2018-01-10T15:33:18","slug":"intel-a-lantidote-pour-meltdown-et-spectre","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/intel-a-lantidote-pour-meltdown-et-spectre\/","title":{"rendered":"Intel a l&rsquo;antidote pour Meltdown et Spectre"},"content":{"rendered":"<p><span id=\"result_box\" lang=\"fr\"><span title=\"Intel said that the countermeasures being introduced could degrade performance of an 8th generation Core processor by up to 14 percent in sub-tasks within a specific benchmark.\">Intel a indiqu\u00e9 que les contre-mesures introduites pourraient d\u00e9grader les performances des processeur Core de 8\u00e8me g\u00e9n\u00e9ration jusqu&rsquo;\u00e0 14%. <\/span><span title=\"The company also said that it has not received any information that Meltdown and Spectre have been used to obtain customer data in the real world.\n\n\">La soci\u00e9t\u00e9 a \u00e9galement d\u00e9clar\u00e9 qu&rsquo;elle n&rsquo;avait re\u00e7u aucune information indiquant que Meltdown et Spectre avaient \u00e9t\u00e9 utilis\u00e9s pour obtenir des donn\u00e9es de clients dans le monde r\u00e9el.<\/span><\/p>\n<p><span title=\"Intel was informed of the so-called Meltdown and Spectre attack exploits in summer 2017 by the Google Zero Project but nothing was heard publicly until the story broke in January 2018. Intel said it had began distributing firmware updates to OEM partners in December 2017. &quot;\">Intel a \u00e9t\u00e9 inform\u00e9 des possibilit\u00e9s d&rsquo;attaque de Meltdown et Spectre \u00e0 l&rsquo;\u00e9t\u00e9 2017 par le projet Google Zero, mais rien n&rsquo;avait \u00e9t\u00e9 annonc\u00e9 publiquement avant janvier 2018. Intel a annonc\u00e9 avoir commenc\u00e9 \u00e0 distribuer des mises \u00e0 jour de firmware aux partenaires OEM en d\u00e9cembre 2017. \u00a0\u00bb <\/span><span title=\"For Intel CPUs introduced in the past five years, we expect to issue updates for more than 90 percent of them within a week, and the remainder by the end of January,&quot; the company said in a statement.\n\n\">Pour les processeurs Intel introduits au cours des cinq derni\u00e8res ann\u00e9es, nous pr\u00e9voyons d&rsquo;\u00e9mettre des mises \u00e0 jour pour plus de 90% d&rsquo;entre eux d&rsquo;ici une semaine, et le reste d&rsquo;ici la fin du mois de janvier \u00ab\u00a0, a indiqu\u00e9 la soci\u00e9t\u00e9 dans un communiqu\u00e9.<\/span><\/span><\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"Intel said that business and home uses should not see significant slowdowns in common tasks such as reading email, writing a document or accessing digital photos.\">Intel a d\u00e9clar\u00e9 que les utilisations professionnelles et domestiques ne devraient pas constater de ralentissements significatifs dans les t\u00e2ches courantes telles que la lecture d&rsquo;e-mails, l&rsquo;\u00e9criture d&rsquo;un document ou l&rsquo;acc\u00e8s \u00e0 des photos num\u00e9riques. <\/span><span title=\"The SYSmark 2014 SE benchmark tests show 8th generation Core platforms with solid-state storage will see a performance impact of 6 percent or less.\">Les tests de performances SYSmark 2014 SE montrent que les plates-formes Core de 8\u00e8me g\u00e9n\u00e9ration avec m\u00e9moire \u00e0 semi-conducteurs verront un impact sur les performances de moins de 6%. <\/span><span title=\"The individual tests within Sysmark ranged from 2 percent to 14 percent, Intel said.\n\n\">Les tests individuels au sein de Sysmark allaient de 2% \u00e0 14%, a indiqu\u00e9 Intel.<\/span><\/span><\/p>\n<p>\n<span lang=\"fr\"><span title=\"Intel said the overall impact depends on workload, computer configuration and mitigation techniques implemented for which in some cases there are multiple options.\">Intel a ajout\u00e9 que l&rsquo;impact global d\u00e9pend de la charge de travail, de la configuration de l&rsquo;ordinateur et des techniques d&rsquo;att\u00e9nuation mises en \u0153uvre pour lesquelles, dans certains cas, il existe plusieurs options. <\/span><span title=\"The white paper provides details on these options, Intel said.\n\n\">Le livre blanc fournit des d\u00e9tails sur ces options.<\/span><\/span><br \/>\n&nbsp;<\/p>\n<p><strong><span lang=\"fr\"><span title=\"Related links and articles:\n\n\">Liens et articles connexes<\/span><\/span>:<\/strong><\/p>\n<p><a href=\"http:\/\/www.intel.com\">www.intel.com<\/a><\/p>\n<p><a href=\"http:\/\/www.eenewsanalog.com\/Learning-center\/intel-analysis-speculative-execution-side-channels\">Speculative execution side-channel white paper<\/a><\/p>\n<p><strong>Articles conseill\u00e9s:<\/strong><\/p>\n<p><a href=\"http:\/\/www.electronique-eci.com\/node\/101403\"><strong>Meltdown et Spectre, les processeurs Intel pas seuls en cause<\/strong><\/a><\/p>\n<p><a href=\"http:\/\/www.electronique-eci.com\/news\/pourquoi-thales-rachete-gemalto-pour-48-milliard-eu\">Pourquoi Thales rach\u00e8te Gemalto pour 4.8 milliard \u20ac<\/a><\/p>\n<p><strong>Vid\u00e9o:<\/strong><\/p>\n<p><a href=\"http:\/\/www.eenewsembedded.com\/content\/what-problem-intel-processors\"><strong>What is the problem with the Intel processors?<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intel a publi\u00e9 des mises \u00e0 jour sur sa r\u00e9ponse \u00e0 Meltdown et Specter, les m\u00e9thodes pour l&rsquo;extraction de donn\u00e9es, autrement s\u00e9curis\u00e9es, de syst\u00e8mes informatiques, y compris un livre blanc et les r\u00e9sultats de tests pr\u00e9liminaires.<\/p>\n","protected":false},"author":22,"featured_media":133695,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[893,906,917],"domains":[47],"ppma_author":[1149],"class_list":["post-133694","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-authentication-encryption-fr","tag-mpus-mcus-fr","tag-software-embedded-tools-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Intel a l&#039;antidote pour Meltdown et Spectre ...<\/title>\n<meta name=\"description\" content=\"Intel a publi\u00e9 des mises \u00e0 jour sur sa r\u00e9ponse \u00e0 Meltdown et Specter, les m\u00e9thodes pour l&#039;extraction de donn\u00e9es, autrement s\u00e9curis\u00e9es, de syst\u00e8mes...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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