{"id":36125,"date":"2019-10-31T22:09:45","date_gmt":"2019-10-31T19:09:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov\/"},"modified":"2019-10-31T22:09:45","modified_gmt":"2019-10-31T19:09:45","slug":"amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov","title":{"rendered":"A AMD destacou a litografia como um dos principais fatores para o aumento de desempenho dos processadores modernos","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A confer\u00eancia Semicon West 2019, realizada sob os ausp\u00edcios da empresa Applied Materials, j\u00e1 trouxe resultados na forma de declara\u00e7\u00f5es interessantes da CEO da AMD, Lisa Su. Embora a AMD n\u00e3o produza processadores por conta pr\u00f3pria h\u00e1 algum tempo, este ano ela superou seu principal concorrente em termos de avan\u00e7o nas tecnologias utilizadas. Embora a GlobalFoundries tenha deixado a AMD sozinha na corrida pelas normas tecnol\u00f3gicas de 7 nm, os sucessos no dom\u00ednio dessa etapa do processo de litografia s\u00e3o creditados \u00e0 pr\u00f3pria AMD. Afinal, a empresa continua a projetar seus processadores de forma independente, e a TSMC apenas ofereceu-se para adaptar esses projetos \u00e0s suas capacidades de produ\u00e7\u00e3o.<\/p>\n

\"A<\/p>\n

Como pode ser visto nas fotografias fragmentadas publicadas em Twitter<\/a><\/noindex> O blogueiro da ind\u00fastria David Schor, na confer\u00eancia Semicon West, Lisa Su abordou as quest\u00f5es atuais enfrentadas pela ind\u00fastria de semicondutores. Na vis\u00e3o da AMD, o chamado \"lei de Moore\" ainda n\u00e3o pode ser descartado como uma teoria err\u00f4nea, pois foi o progresso na \u00e1rea de litografia que permitiu \u00e0 empresa dobrar a performance dos processadores nos \u00faltimos dois anos e meio em compara\u00e7\u00e3o com os produtos da \u00faltima d\u00e9cada.<\/p>\n

De qualquer forma, o processo tecnol\u00f3gico foi respons\u00e1vel por pelo menos 40% do aumento de desempenho, como observa a AMD no slide. Se adicionarmos mais 20% decorrentes de otimiza\u00e7\u00f5es no n\u00edvel do sil\u00edcio, teremos 60% no total. As mudan\u00e7as no n\u00edvel da microarquitetura contribu\u00edram com 17% do aumento total, a gest\u00e3o do consumo de energia respondeu por 15%, e os compiladores forneceram outros 8%. De qualquer maneira, sem progressos na \u00e1rea da litografia, a AMD n\u00e3o teria conseguido esses sucessos.<\/p>\n

<\/center>
\n\"A<\/p>\n

A administra\u00e7\u00e3o da AMD tamb\u00e9m observa outra tend\u00eancia: quanto \"mais fino\" for o processo tecnol\u00f3gico, mais caras ser\u00e3o as grandes matrizes de produ\u00e7\u00e3o. Por exemplo, uma matriz hipot\u00e9tica com \u00e1rea de n\u00facleo de 250 mm2 ao passar de um processo de 45 nm para 5 nm se tornar\u00e1 cinco vezes mais cara em termos de custo unit\u00e1rio por \u00e1rea. Assim, para manter um custo vi\u00e1vel, as matrizes dos processadores precisam se tornar mais compactas. A AMD est\u00e1 realizando essa ideia atrav\u00e9s do uso dos chamados \"chiplets\" \u2014 pequenas matrizes que s\u00e3o agrupadas em um \u00fanico substrato.<\/p>\n

\"A<\/p>\n

O terceiro slide, capturado pela c\u00e2mera de um blogueiro, fala sobre a distribui\u00e7\u00e3o do consumo de energia em processadores modernos com um alto grau de integra\u00e7\u00e3o. Um ter\u00e7o de todo o consumo de energia se deve ao trabalho de computa\u00e7\u00e3o. O restante \u00e9 consumido pela cache, l\u00f3gica de entrada e sa\u00edda e diversos tipos de interfaces. Desde 2006, o n\u00edvel de TDP dos processadores centrais e gr\u00e1ficos de servidores aumentou em 7% ao ano, como observa a AMD. A efici\u00eancia do consumo de energia, no entanto, n\u00e3o \u00e9 t\u00e3o alta quanto se gostaria.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
Fonte: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0430\u044f \u043f\u043e\u0434 \u044d\u0433\u0438\u0434\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Applied Materials \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u044f Semicon West 2019 \u0443\u0436\u0435 \u043f\u0440\u0438\u043d\u0435\u0441\u043b\u0430 \u043f\u043b\u043e\u0434\u044b \u0432 \u0432\u0438\u0434\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0445 \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u0439 \u0433\u043b\u0430\u0432\u044b AMD \u041b\u0438\u0437\u044b \u0421\u0443 (Lisa Su). \u0425\u043e\u0442\u044f \u0441\u0430\u043c\u0430 AMD \u0434\u0430\u0432\u043d\u043e \u043d\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c\u0438 \u0441\u0438\u043b\u0430\u043c\u0438, \u0432 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 \u043e\u043d\u0430 \u043e\u0431\u043e\u0448\u043b\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u0430 \u043f\u043e \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439. \u041f\u0443\u0441\u0442\u044c GlobalFoundries \u0432 \u0433\u043e\u043d\u043a\u0435 \u0437\u0430 7-\u043d\u043c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u043d\u043e\u0440\u043c\u0430\u043c\u0438 \u043e\u0441\u0442\u0430\u0432\u0438\u043b\u0430 AMD \u043d\u0430\u0435\u0434\u0438\u043d\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A AMD classificou a litografia como um dos principais fatores de aumento de desempenho dos processadores modernos | ProHoster","description":"A confer\u00eancia Semicon West 2019, sob a \u00e9gide da empresa Applied Materials, j\u00e1 trouxe frutos com declara\u00e7\u00f5es interessantes da CEO da AMD, Lisa Su.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47AMD \u043d\u0430\u0437\u0432\u0430\u043b\u0430 \u043b\u0438\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u044e \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u0433\u043b\u0430\u0432\u043d\u044b\u0445 \u0444\u0430\u043a\u0442\u043e\u0440\u043e\u0432 \u043f\u0440\u0438\u0440\u043e\u0441\u0442\u0430 \u0431\u044b\u0441\u0442\u0440\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 | ProHoster","og:description":"\u041f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0430\u044f \u043f\u043e\u0434 \u044d\u0433\u0438\u0434\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Applied Materials \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u044f Semicon West 2019 \u0443\u0436\u0435 \u043f\u0440\u0438\u043d\u0435\u0441\u043b\u0430 \u043f\u043b\u043e\u0434\u044b \u0432 \u0432\u0438\u0434\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0445 \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u0439 \u0433\u043b\u0430\u0432\u044b AMD \u041b\u0438\u0437\u044b \u0421\u0443 (Lisa Su).","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:09:45+00:00","article:modified_time":"2019-10-31T19:09:45+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"36125","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-22 02:07:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:50:23","updated":"2026-01-22 02:07:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/36125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=36125"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/36125\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media\/27016"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=36125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=36125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=36125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}