{"id":4874,"date":"2016-04-25T07:00:51","date_gmt":"2016-04-25T00:00:51","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=4874"},"modified":"2017-10-02T14:05:10","modified_gmt":"2017-10-02T07:05:10","slug":"google-va-facebook-chia-se-thiet-ke-trung-tam-du-lieu-moi-su-dung-nang-luong-hieu-qua-hon","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/google-va-facebook-chia-se-thiet-ke-trung-tam-du-lieu-moi-su-dung-nang-luong-hieu-qua-hon\/","title":{"rendered":"Google v\u00e0 Facebook chia s\u1ebb thi\u1ebft k\u1ebf trung t\u00e2m d\u1eef li\u1ec7u m\u1edbi, s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3 h\u01a1n"},"content":{"rendered":"

Tr\u01b0\u1edbc s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd trong k\u1ef7 nguy\u00ean Internet of Things, c\u00e1c c\u00f4ng ty c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi nh\u01b0 Google, Amazon, Microsoft bu\u1ed9c ph\u1ea3i n\u00e2ng c\u1ea5p c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng qui m\u00f4 h\u01a1n \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng gia t\u0103ng nhanh ch\u00f3ng. Trong \u0111\u00f3 c\u00f3 vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c trung t\u00e2m l\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u1edbi, v\u1ed1n l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u00e1c d\u1ecbch v\u1ee5 d\u1ef1a tr\u00ean \u0111\u00f3.<\/strong><\/p>\n

\"\"<\/p>\n

T\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay, c\u00e1c trung t\u00e2m l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng IBM, Dell v\u00e0 HP, t\u1ea5t nhi\u00ean ch\u00fang th\u01b0\u1eddng c\u00f3 chi ph\u00ed \u0111\u1eaft \u0111\u1ecf v\u00e0 chi\u1ebfm r\u1ea5t l\u1edbn ngu\u1ed3n ng\u00e2n s\u00e1ch. Do \u0111\u00f3 \u0111\u1ec3 ti\u1ebft ki\u1ec7m, bu\u1ed9c c\u00e1c h\u00e3ng ph\u1ea3i t\u00ecm gi\u1ea3i ph\u00e1p ph\u1ea7n c\u1ee9ng kh\u00e1c c\u00f3 chi ph\u00ed th\u1ea5p h\u01a1n nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng theo ti\u00eau chu\u1ea9n.<\/p>\n

\u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, c\u00e1c c\u00f4ng ty ph\u1ea3i t\u1ef1 thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng t\u1eeb \u201cA \u0111\u1ebfn Z\u201d v\u00e0 chuy\u1ec3n n\u00f3 \u0111\u1ebfn m\u1ed9t s\u1ed1 c\u00f4ng ty nh\u1ecf \u1edf ch\u00e2u \u00c1 gia c\u00f4ng. Th\u01b0\u1eddng nh\u1eefng c\u00f4ng ty n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc b\u00e1o gi\u1edbi v\u00e0 c\u00f4ng ch\u00fang \u0111\u1ebfn.<\/p>\n

Ngo\u00e0i ngu\u1ed3n nh\u00e2n l\u1ef1c d\u1ed3i d\u00e0o, s\u1edf h\u1eefu nh\u1eefng b\u1eb1ng s\u00e1ng ch\u1ebf \u0111\u1ed9c \u0111\u00e1o, th\u00ec \u0111\u1ed1i v\u1edbi nh\u1eefng t\u1eadp \u0111o\u00e0n c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi c\u00e1c trung t\u00e2m l\u01b0u tr\u1eef d\u1eef li\u1ec7u ( data center) c\u00f2n l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u00f3 t\u00ednh c\u1ea1nh tranh r\u1ea5t l\u1edbn. Ch\u00ednh v\u00ec v\u1eady, kh\u00f4ng qu\u00e1 kh\u00f3 hi\u1ec3u khi h\u1ea7u h\u1ebft nh\u1eefng t\u1eadp \u0111o\u00e0n n\u00e0y \u0111\u1ec1u c\u1ed1 gi\u1eef b\u00ed m\u1eadt c\u00e1c s\u01a1 \u0111\u1ed3 thi\u1ebft k\u1ebf tr\u01b0\u1edbc c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ee7a m\u00ecnh.<\/p>\n

\u0110\u1ed1i v\u1edbi Facebook th\u00ec h\u1ecd kh\u00f4ng ngh\u0129 nh\u01b0 v\u1eady, vi\u1ec7c gi\u1eef b\u00ed m\u1eadt ch\u1ec9 l\u00e0m ti\u1ebfn tr\u00ecnh x\u00e2y d\u1ef1ng trung t\u00e2m d\u1eef li\u1ec7u m\u1ea5t nhi\u1ec1u th\u1eddi gin v\u00e0 t\u1ed1n k\u00e9m chi ph\u00ed h\u01a1n. V\u00ec v\u1eady c\u00e1ch \u0111\u00e2y 5 n\u0103m, \u00f4ng ch\u1ee7 c\u1ee7a m\u1ea1ng x\u00e3 h\u1ed9i l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi \u0111\u00e3 kh\u1edfi x\u01b0\u1edbng v\u00e0 \u0111i \u0111\u1ea7u trong n\u1ed7 l\u1ef1c x\u00e2y d\u1ef1ng d\u1ef1 \u00e1n Open Compute Project (OCP) v\u1edbi m\u1ee5c \u0111\u00edch thay \u0111\u1ed5i c\u00e1ch thi\u1ebft k\u1ebf, v\u1eadn h\u00e0nh c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u.<\/p>\n

Th\u00f4ng qua d\u1ef1 \u00e1n n\u00e0y, Facebook mu\u1ed1n h\u01b0\u1edbng \u0111\u1ebfn s\u1ef1 h\u1ee3p t\u00e1c, chia s\u1ebb thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng trung t\u00e2m d\u1eef li\u1ec7u, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, chi ph\u00ed \u0111\u1ea7u t\u01b0, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng c\u0169ng nh\u01b0 x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng t\u1ed1t h\u01a1n ph\u1ee5c v\u1ee5 ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

D\u1ef1 \u00e1n OCP c\u1ee7a Facebook \u0111\u00e3 gi\u00fap ti\u1ebft ki\u1ec7m h\u00e0ng t\u1ef7 \u0111\u00f4 la chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng nh\u1eefng c\u1ea3i ti\u1ebfn hi\u1ec7u qu\u1ea3. Hi\u1ec7n c\u00f3 h\u00e0ng tr\u0103m c\u00f4ng ty \u0111\u00e3 tham gia, trong \u0111\u00f3 c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn Microsoft, HP, Quanta v\u00e0 th\u1eadm ch\u00ed c\u1ea3 Apple. Nhi\u1ec1u doanh nghi\u1ec7p nh\u01b0 Rackspace v\u00e0 Goldman Sachs \u0111\u00e3 s\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng trong d\u1ef1 \u00e1n n\u00e0y \u0111\u1ec3 m\u1edf r\u1ed9ng ho\u1ea1t \u0111\u1ed9ng kinh doanh tr\u1ef1c tuy\u1ebfn c\u1ee7a m\u00ecnh.<\/p>\n

Trong Open Compute 2016 di\u1ec5n ra t\u1ea1i San Jose, California v\u1eeba qua. Google \u0111\u00e3 ch\u00ednh th\u1ee9c tham gia d\u1ef1 \u00e1n v\u00e0 nh\u1eefng \u0111\u00f3ng g\u00f3p \u0111\u1ea7u ti\u00ean c\u1ee7a Google l\u00e0 s\u1ef1 h\u1ee3p t\u00e1c c\u00f9ng Facebook \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u1ed9t thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng m\u1edbi, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n 30% so v\u1edbi h\u1ec7 th\u1ed1ng c\u0169.<\/p>\n

Google c\u00f9ng Facebook \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t rack server (gi\u00e1 \u0111\u1ee1) m\u1edbi cho trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 \u0111\u00e3 tri\u1ec3n khai th\u00e0nh c\u00f4ng t\u1ea1i c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a h\u1ecd. Thi\u1ebft k\u1ebf m\u1edbi c\u00f3 th\u1ec3 c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n n\u0103ng \u0111\u1ebfn 48 volt, t\u1ee9c cao g\u1ea5p 4 l\u1ea7n so v\u1edbi thi\u1ebft k\u1ebf 12 volt hi\u1ec7n nay. B\u00ean c\u1ea1nh \u0111\u00f3, g\u00e3 kh\u1ed5ng l\u1ed3 Internet c\u0169ng mu\u1ed1n thu g\u1ecdn chi\u1ec1u s\u00e2u c\u00e1c gi\u00e1 \u0111\u1ee1 cho ph\u00f9 h\u1ecdp v\u1edbi l\u1ed1i \u0111i nh\u1ecf h\u1eb9p trong c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o quy chu\u1ea9n, t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c m\u00e1y ch\u1ee7 hi\u1ec7n nay.<\/p>\n

M\u1ee5c ti\u00eau h\u01b0\u1edbng \u0111\u1ebfn c\u1ee7a Google v\u00e0 Facebook kh\u00f4ng ch\u1ec9 b\u00f3 h\u1eb9p trong vi\u1ec7c chia s\u1ebb thi\u1ebft k\u1ebf m\u00e0 mu\u1ed1n t\u1eadn d\u1ee5ng ngu\u1ed3n l\u1ef1c \u0111\u1ec3 nghi\u00ean c\u1ee9u chuy\u00ean s\u00e2u v\u1ec1 Deep Learning, m\u1ed9t ph\u1ea7n n\u1eb1m trong c\u00f4ng ngh\u1ec7 tr\u00ed th\u00f4ng minh nh\u00e2n t\u1ea1o (AI). C\u1ea3 hai \u0111\u1ec1u nh\u1eadn th\u1ea5y AI s\u1ebd l\u00e0 y\u1ebfu t\u1ed1 ch\u1ee7 \u0111\u1ea1o trong t\u01b0\u01a1ng lai, v\u00e0 tin t\u01b0\u1edfng r\u1eb1ng ch\u1ec9 c\u00f3 vi\u1ec7c chia s\u1ebb v\u00e0 h\u1ee3p t\u00e1c tr\u00ean m\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 l\u00f5i m\u1edbi c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c m\u1ea1ng neutral r\u1ed9ng l\u1edbn.<\/p>\n

C\u0169ng t\u1ea1i Open Compute 2016, Facebook \u0111\u00e3 c\u00f4ng b\u1ed1 m\u00e3 ngu\u1ed3n m\u1edf thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean GPU d\u00f9ng \u0111i\u1ec1u khi\u1ec3n m\u1ea1ng neural. Nh\u01b0 ch\u00fang ta \u0111\u00e3 bi\u1ebft, GPU v\u1ed1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho vi\u1ec7c x\u1eed l\u00fd h\u00ecnh \u1ea3nh c\u1ee7a game v\u00e0 c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed3 h\u1ecda chuy\u00ean d\u1ee5ng kh\u00e1c.<\/p>\n

Khi c\u00f4ng ngh\u1ec7 AI ph\u00e1t tri\u1ec3n, ng\u01b0\u1eddi ta m\u1edbi nh\u1eadn ra r\u1eb1ng GPU c\u0169ng r\u1ea5t th\u00edch h\u1ee3p \u0111\u1ec3 v\u1eadn h\u00e0nh m\u1ea1ng deep neutral. C\u00f4ng ngh\u1ec7 AI gi\u00fap c\u00e1c c\u00f4ng ty nh\u01b0 Google d\u00f9ng \u0111\u1ec3 x\u00e1c th\u1ef1c h\u00ecnh \u1ea3nh, nh\u1eadn d\u1ea1ng gi\u1ecdng n\u00f3i trong smartphone, qu\u1ea3ng c\u00e1o d\u1ef1a tr\u00ean m\u1ee5c ti\u00eau (Target Ads), t\u1ea1o ra k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa. N\u00f3i c\u00e1ch kh\u00e1c, ch\u00ednh GPU \u0111\u00e3 gi\u00fap t\u0103ng t\u1ed1c c\u00e1c qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u00e0y.<\/p>\n

Ngu\u1ed3n tinhte.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Tr\u01b0\u1edbc s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd trong k\u1ef7 nguy\u00ean Internet of Things, c\u00e1c c\u00f4ng ty c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi nh\u01b0 Google, Amazon, Microsoft bu\u1ed9c ph\u1ea3i n\u00e2ng c\u1ea5p c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng qui m\u00f4 h\u01a1n \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng gia t\u0103ng nhanh ch\u00f3ng. Trong \u0111\u00f3 c\u00f3 vi\u1ec7c […]<\/p>\n","protected":false},"author":17,"featured_media":5437,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-4874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4874"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4874\/revisions"}],"predecessor-version":[{"id":5438,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4874\/revisions\/5438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/5437"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}