{"id":7258,"date":"2020-10-29T07:26:49","date_gmt":"2020-10-29T07:26:49","guid":{"rendered":"https:\/\/www.thegioimaychu.vn\/blog\/?p=7258"},"modified":"2020-10-29T07:28:52","modified_gmt":"2020-10-29T07:28:52","slug":"so-sanh-cpu-vs-gpu-cho-cac-he-thong-xu-ly-ai","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-sanh-cpu-vs-gpu-cho-cac-he-thong-xu-ly-ai-p7258\/","title":{"rendered":"So s\u00e1nh CPU vs GPU cho c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd AI"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><p>GPU th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn \u0111\u1ec3 ch\u1ea1y c\u00e1c workload x\u1eed l\u00fd AI, nh\u01b0ng \u0111ang c\u00f3 m\u1ed9t s\u1ef1 th\u00f4i th\u00fac m\u1edf r\u1ed9ng c\u00e1c lo\u1ea1i thu\u1eadt to\u00e1n c\u00f3 th\u1ec3 ch\u1ea1y hi\u1ec7u qu\u1ea3 tr\u00ean c\u1ea3 CPU.<\/p>\n<p>GPU \u0111\u00e3 thu h\u00fat r\u1ea5t nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n t\u1ed1i \u01b0u \u0111\u1ec3 ch\u1ea1y kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI.\u00a0H\u1ea7u h\u1ebft c\u00e1c nghi\u00ean c\u1ee9u ti\u00ean ti\u1ebfn d\u01b0\u1eddng nh\u01b0 d\u1ef1a v\u00e0o kh\u1ea3 n\u0103ng c\u1ee7a GPU v\u00e0\u00a0chip AI\u00a0m\u1edbi h\u01a1n\u00a0\u0111\u1ec3 ch\u1ea1y song song nhi\u1ec1u kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c h\u1ecdc s\u00e2u.\u00a0Tuy nhi\u00ean, CPU c\u0169 \u0111\u00e1ng tin c\u1eady v\u1eabn c\u00f3 m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong AI c\u1ee7a doanh nghi\u1ec7p.<\/p>\n<p>Anshumali Shrivastava, ph\u00f3 gi\u00e1o s\u01b0, khoa khoa h\u1ecdc m\u00e1y t\u00ednh t\u1ea1i \u0110\u1ea1i h\u1ecdc Rice cho bi\u1ebft: \u201cCPU l\u00e0 ph\u1ea7n c\u1ee9ng h\u00e0ng h\u00f3a r\u1ebb ti\u1ec1n v\u00e0 c\u00f3 m\u1eb7t \u1edf kh\u1eafp m\u1ecdi n\u01a1i.\u00a0\u0110\u1ecbnh gi\u00e1 theo y\u00eau c\u1ea7u c\u1ee7a\u00a0CPU\u00a0tr\u00ean \u0111\u00e1m m\u00e2y r\u1ebb h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi\u00a0GPU\u00a0v\u00e0 c\u00e1c c\u1eeda h\u00e0ng CNTT quen thu\u1ed9c h\u01a1n v\u1edbi vi\u1ec7c thi\u1ebft l\u1eadp v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u00e1c m\u00e1y ch\u1ee7 d\u1ef1a tr\u00ean CPU.<\/p>\r\n\t\t\t\t<div class=\"tgmcad hor\" style=\"text-align:center;margin:30px 0; padding: 10px 0; border-radius:5px; border-top:solid 1px #ccc; border-bottom:solid 1px #ccc; \">\r\n\t\t\t\t<a href=\"https:\/\/thegioimaychu.vn\/giai-phap\/deep-learning\/\"><img decoding=\"async\" alt=\"Gi\u1ea3i ph\u00e1p h\u1ea1 t\u1ea7ng Deep Learning, Tr\u00ed tu\u1ec7 Nh\u00e2n t\u1ea1o - AI\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2019\/11\/tgmc-deep-learning.jpg\" \/><\/a>\r\n\t\t\t\t<\/div>\n<p>CPU t\u1eeb l\u00e2u \u0111\u00e3 gi\u1eef l\u1ee3i th\u1ebf cho m\u1ed9t s\u1ed1 lo\u1ea1i thu\u1eadt to\u00e1n AI li\u00ean quan \u0111\u1ebfn logic ho\u1eb7c y\u00eau c\u1ea7u b\u1ed9 nh\u1edb chuy\u00ean s\u00e2u.\u00a0Nh\u00f3m c\u1ee7a Shrivastava \u0111\u00e3 v\u00e0 \u0111ang ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i thu\u1eadt to\u00e1n m\u1edbi, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0\u00a0SLIDE\u00a0(\u00a0S\u00a0ub-\u00a0LI\u00a0near\u00a0D\u00a0eep learning\u00a0E\u00a0ngine), h\u1ee9a h\u1eb9n s\u1ebd l\u00e0m cho CPU tr\u1edf n\u00ean th\u1ef1c t\u1ebf cho nhi\u1ec1u lo\u1ea1i thu\u1eadt to\u00e1n h\u01a1n.<\/p>\n<p>\u00d4ng n\u00f3i: \u201cN\u1ebfu ch\u00fang ta c\u00f3 th\u1ec3 thi\u1ebft k\u1ebf c\u00e1c thu\u1eadt to\u00e1n nh\u01b0 SLIDE c\u00f3 th\u1ec3 ch\u1ea1y AI tr\u1ef1c ti\u1ebfp tr\u00ean CPU m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, th\u00ec \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 ng\u01b0\u1eddi thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i.<\/p>\n<p>C\u00e1c k\u1ebft qu\u1ea3 ban \u0111\u1ea7u cho th\u1ea5y ngay c\u1ea3 kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c ph\u00f9 h\u1ee3p ho\u00e0n h\u1ea3o v\u1edbi GPU v\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o nhanh h\u01a1n \u0111\u00e1ng k\u1ec3 &#8211; nhanh h\u01a1n t\u1edbi 3,5 l\u1ea7n &#8211; tr\u00ean CPU.<\/p>\n<p>Shrivastava tin r\u1eb1ng ch\u00fang ta c\u00f3 th\u1ec3 \u0111ang \u1edf m\u1ed9t \u0111i\u1ec3m u\u1ed1n trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n AI.\u00a0C\u00f4ng vi\u1ec7c ban \u0111\u1ea7u trong\u00a0AI\u00a0b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c m\u00f4 h\u00ecnh nh\u1ecf v\u00e0 t\u1eadp d\u1eef li\u1ec7u t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf.\u00a0Khi c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n c\u00e1c m\u00f4 h\u00ecnh l\u1edbn h\u01a1n v\u00e0 b\u1ed9 d\u1eef li\u1ec7u l\u1edbn h\u01a1n, h\u1ecd c\u00f3 \u0111\u1ee7 kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c \u0111\u1ec3 s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 t\u00ednh song song kh\u1ed5ng l\u1ed3 trong GPU.\u00a0Nh\u01b0ng gi\u1edd \u0111\u00e2y, k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a b\u1ed9 d\u1eef li\u1ec7u \u0111\u00e3 ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t ra ngo\u00e0i gi\u1edbi h\u1ea1n c\u1ee7a GPU \u0111\u1ec3 ch\u1ea1y hi\u1ec7u qu\u1ea3.<\/p>\n<p>&#8220;T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, vi\u1ec7c \u0111\u00e0o t\u1ea1o b\u1ea3n th\u00e2n thu\u1eadt to\u00e1n AI truy\u1ec1n th\u1ed1ng l\u00e0 \u0111i\u1ec1u c\u1ea5m k\u1ef5 [v\u1ec1 th\u1eddi gian v\u00e0 t\u00e0i nguy\u00ean]&#8221;, Shrivastava n\u00f3i.\u00a0&#8220;T\u00f4i ngh\u0129 r\u1eb1ng trong t\u01b0\u01a1ng lai, s\u1ebd c\u00f3 nhi\u1ec1u n\u1ed7 l\u1ef1c \u0111\u1ec3 thi\u1ebft k\u1ebf c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf r\u1ebb h\u01a1n cho AI hi\u1ec7u qu\u1ea3 tr\u00ean quy m\u00f4 l\u1edbn.&#8221;<\/p>\n<h3>GPU t\u1ed1t nh\u1ea5t \u0111\u1ec3 x\u1eed l\u00fd song song<\/h3>\n<p>Shrivastava cho bi\u1ebft GPU \u0111\u00e3 tr\u1edf th\u00e0nh ph\u01b0\u01a1ng ti\u1ec7n \u0111\u01b0\u1ee3c \u01b0u ti\u00ean \u0111\u1ec3 \u0111\u00e0o t\u1ea1o c\u00e1c m\u00f4 h\u00ecnh AI v\u00ec quy tr\u00ecnh n\u00e0y v\u1ed1n d\u0129 y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n m\u1ed9t ho\u1ea1t \u0111\u1ed9ng g\u1ea7n nh\u01b0 gi\u1ed1ng h\u1ec7t nhau tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c m\u1eabu d\u1eef li\u1ec7u \u0111\u1ed3ng th\u1eddi.\u00a0V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n v\u1ec1 k\u00edch th\u01b0\u1edbc c\u1ee7a t\u1eadp d\u1eef li\u1ec7u, t\u00ednh song song kh\u1ed5ng l\u1ed3 c\u00f3 s\u1eb5n trong GPU \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu: GPU cung c\u1ea5p t\u1ed1c \u0111\u1ed9 \u1ea5n t\u01b0\u1ee3ng so v\u1edbi CPU, khi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c \u0111\u1ee7 l\u1edbn v\u00e0 d\u1ec5 d\u00e0ng ch\u1ea1y song song.<\/p>\n<p>M\u1eb7t kh\u00e1c, GPU c\u00f3 b\u1ed9 nh\u1edb nh\u1ecf h\u01a1n v\u00e0 chuy\u00ean bi\u1ec7t h\u01a1n.\u00a0Hi\u1ec7n t\u1ea1i, GPU t\u1ed1t nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng, Nvidia Tesla V100, c\u00f3 dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb l\u00e0 32 GB.\u00a0N\u1ebfu t\u00ednh to\u00e1n kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi b\u1ed9 nh\u1edb ch\u00ednh c\u1ee7a GPU, qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n s\u1ebd ch\u1eadm l\u1ea1i \u0111\u00e1ng k\u1ec3.\u00a0C\u00f9ng m\u1ed9t b\u1ed9 nh\u1edb chuy\u00ean d\u1ee5ng gi\u00fap gi\u1ea3m\u00a0\u0111\u1ed9 tr\u1ec5\u00a0cho nhi\u1ec1u lu\u1ed3ng tr\u00ean GPU tr\u1edf th\u00e0nh m\u1ed9t h\u1ea1n ch\u1ebf.<\/p>\n<h3>CPU cho c\u00e1c thu\u1eadt to\u00e1n tu\u1ea7n t\u1ef1<\/h3>\n<p>Bijan Tadayon, Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a Z Advanced Computing, c\u00f4ng ty ph\u00e1t tri\u1ec3n AI cho c\u00e1c \u1ee9ng d\u1ee5ng IoT, cho bi\u1ebft t\u00ecm ra c\u00e1ch ch\u1ea1y c\u00e1c thu\u1eadt to\u00e1n AI hi\u1ec7u qu\u1ea3 h\u01a1n tr\u00ean CPU thay v\u00ec GPU &#8220;s\u1ebd m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 th\u1ecb tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng AI&#8221;.\u00a0Vi\u1ec7c c\u00f3 m\u1ed9t thu\u1eadt to\u00e1n hi\u1ec7u qu\u1ea3 h\u01a1n c\u0169ng l\u00e0m gi\u1ea3m y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec7n n\u0103ng, khi\u1ebfn n\u00f3 tr\u1edf n\u00ean\u00a0thi\u1ebft th\u1ef1c\u00a0h\u01a1n\u00a0cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i\u00a0, thi\u1ebft b\u1ecb t\u1eeb xa ho\u1eb7c thi\u1ebft b\u1ecb di \u0111\u1ed9ng.<\/p>\n<p>Karen Panetta, m\u1ed9t IEEE Fellow v\u00e0 l\u00e0 tr\u01b0\u1edfng khoa k\u1ef9 thu\u1eadt t\u1ea1i \u0110\u1ea1i h\u1ecdc Tufts cho bi\u1ebft, CPU c\u0169ng th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n cho c\u00e1c thu\u1eadt to\u00e1n th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh th\u1ed1ng k\u00ea ph\u1ee9c t\u1ea1p, ch\u1eb3ng h\u1ea1n nh\u01b0 x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (NLP) v\u00e0 m\u1ed9t s\u1ed1 thu\u1eadt to\u00e1n h\u1ecdc s\u00e2u.\u00a0V\u00ed d\u1ee5, r\u00f4 b\u1ed1t v\u00e0 thi\u1ebft b\u1ecb gia \u0111\u00ecnh s\u1eed d\u1ee5ng NLP \u0111\u01a1n gi\u1ea3n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t khi s\u1eed d\u1ee5ng CPU.\u00a0C\u00e1c t\u00e1c v\u1ee5 kh\u00e1c, nh\u01b0 nh\u1eadn d\u1ea1ng h\u00ecnh \u1ea3nh ho\u1eb7c v\u1ecb tr\u00ed v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3 \u0111\u1ed3ng th\u1eddi (SLAMM) cho m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i ho\u1eb7c ph\u01b0\u01a1ng ti\u1ec7n t\u1ef1 h\u00e0nh, c\u0169ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean CPU.<\/p>\n<p>Ngo\u00e0i ra, c\u00e1c thu\u1eadt to\u00e1n nh\u01b0\u00a0m\u00f4 h\u00ecnh Markov\u00a0v\u00e0 m\u00e1y vector h\u1ed7 tr\u1ee3 s\u1eed d\u1ee5ng CPU.\u00a0Panetta n\u00f3i: \u201cVi\u1ec7c chuy\u1ec3n nh\u1eefng th\u1ee9 n\u00e0y sang GPU \u0111\u00f2i h\u1ecfi s\u1ef1 song song c\u1ee7a d\u1eef li\u1ec7u tu\u1ea7n t\u1ef1 v\u00e0 \u0111i\u1ec1u n\u00e0y l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c.<\/p>\n<h3>Suy ngh\u0129 l\u1ea1i v\u1ec1 c\u00e1c m\u00f4 h\u00ecnh AI<\/h3>\n<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p AI truy\u1ec1n th\u1ed1ng ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o th\u1ed1ng k\u00ea v\u00e0 to\u00e1n h\u1ecdc.\u00a0Do \u0111\u00f3, ch\u00fang c\u00f3 xu h\u01b0\u1edbng ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 nh\u1ea5t tr\u00ean c\u00e1c GPU \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u1eed l\u00fd nhi\u1ec1u ph\u00e9p t\u00ednh song song.<\/p>\n<p>Rix Ryskamp, \u200b\u200bGi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a UseAIble cho bi\u1ebft: \u201cC\u00e1c m\u00f4 h\u00ecnh th\u1ed1ng k\u00ea kh\u00f4ng ch\u1ec9 n\u1eb7ng v\u1ec1 b\u1ed9 vi x\u1eed l\u00fd m\u00e0 c\u00f2n c\u1ee9ng nh\u1eafc v\u00e0 kh\u00f4ng x\u1eed l\u00fd t\u1ed1t c\u00e1c \u0111\u1ed9ng l\u1ef1c h\u1ecdc.<\/p>\n<p>Nhi\u1ec1u c\u00f4ng ty \u0111ang t\u00ecm c\u00e1ch s\u1eed d\u1ee5ng CPU \u0111\u1ec3 h\u1ee3p l\u00fd h\u00f3a c\u00f4ng vi\u1ec7c n\u00e0y.\u00a0V\u00ed d\u1ee5, UseAIble \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t h\u1ec7 th\u1ed1ng m\u00e0 n\u00f3 g\u1ecdi l\u00e0 M\u00e1y h\u1ecdc Ryskamp &#8211; theo t\u00ean Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a n\u00f3 &#8211; c\u1eaft gi\u1ea3m c\u00e1c y\u00eau c\u1ea7u t\u00ednh to\u00e1n b\u1eb1ng c\u00e1ch d\u1ef1a tr\u00ean logic \u0111\u1ec3 lo\u1ea1i b\u1ecf nhu c\u1ea7u th\u1ed1ng k\u00ea.\u00a0Thu\u1eadt to\u00e1n kh\u00f4ng s\u1eed d\u1ee5ng tr\u1ecdng s\u1ed1 trong\u00a0m\u1ea1ng th\u1ea7n kinh\u00a0c\u1ee7a n\u00f3\u00a0, lo\u1ea1i b\u1ecf l\u00fd do ch\u00ednh m\u00e0 m\u1ea1ng th\u1ea7n kinh c\u1ea7n t\u00ednh to\u00e1n GPU n\u1eb7ng c\u0169ng nh\u01b0 gi\u1ea3m\u00a0c\u00e1c v\u1ea5n \u0111\u1ec1\u00a0h\u1ed9p \u0111en\u00a0.<\/p>\n<p>Ryskamp tin r\u1eb1ng c\u00e1c ki\u1ebfn \u200b\u200btr\u00fac s\u01b0 h\u1ecdc m\u00e1y c\u1ea7n trau d\u1ed3i k\u1ef9 n\u0103ng c\u1ee7a h\u1ecd \u0111\u1ec3 h\u1ecd \u00edt ph\u1ee5 thu\u1ed9c h\u01a1n v\u00e0o c\u00e1c m\u00f4 h\u00ecnh th\u1ed1ng k\u00ea y\u00eau c\u1ea7u kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c GPU n\u1eb7ng.<\/p>\n<p>\u00d4ng n\u00f3i: \u201c\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 m\u1edbi v\u00e0 s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i ph\u1ea7n c\u1ee9ng kh\u00e1c nhau, bao g\u1ed3m IoT v\u00e0 c\u00e1c ph\u1ea7n c\u1ee9ng ti\u00ean ti\u1ebfn kh\u00e1c, ch\u00fang ta c\u1ea7n ph\u1ea3i suy ngh\u0129 l\u1ea1i c\u00e1c m\u00f4 h\u00ecnh c\u1ee7a m\u00ecnh, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u00f3ng g\u00f3i l\u1ea1i.\u00a0&#8220;Ch\u00fang t\u00f4i c\u1ea7n th\u00eam c\u00e1c m\u00f4 h\u00ecnh s\u1eed d\u1ee5ng b\u1ed9 x\u1eed l\u00fd \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i, cho d\u00f9 \u0111\u00f3 l\u00e0 CPU, bo m\u1ea1ch IoT hay b\u1ea5t k\u1ef3 ph\u1ea7n c\u1ee9ng n\u00e0o kh\u00e1c \u0111\u00e3 c\u00f3 s\u1eb5n v\u1edbi kh\u00e1ch h\u00e0ng.&#8221;<\/p>\n<h3>CPU ph\u1ea5n \u0111\u1ea5u tr\u1edf th\u00e0nh c\u1ed7 m\u00e1y AI<\/h3>\n<p>Eric Gardner, gi\u00e1m \u0111\u1ed1c ti\u1ebfp th\u1ecb AI c\u1ee7a c\u00f4ng ty cho bi\u1ebft\u00a0Intel \u0111ang nh\u1eadn th\u1ea5y s\u1ef1 quan t\u00e2m t\u1eeb c\u00e1c doanh nghi\u1ec7p trong vi\u1ec7c ch\u1ea1y nhi\u1ec1u lo\u1ea1i kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI tr\u00ean\u00a0CPU\u00a0Xeon\u00a0c\u1ee7a m\u00ecnh\u00a0.\u00a0C\u00e1c c\u00f4ng ty trong ng\u00e0nh b\u00e1n l\u1ebb, vi\u1ec5n th\u00f4ng, c\u00f4ng nghi\u1ec7p v\u00e0 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe \u0111\u00e3 v\u00e0 \u0111ang \u00e1p d\u1ee5ng AI trong h\u1ec7 th\u1ed1ng CPU c\u1ee7a h\u1ecd \u0111\u1ec3 tri\u1ec3n khai quy m\u00f4 l\u1edbn.<\/p>\n<p>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng bao g\u1ed3m s\u1eed d\u1ee5ng AI \u0111\u1ec3 \u0111o t\u1eeb xa v\u00e0 \u0111\u1ecbnh tuy\u1ebfn m\u1ea1ng, nh\u1eadn d\u1ea1ng \u0111\u1ed1i t\u01b0\u1ee3ng trong camera CCTV, ph\u00e1t hi\u1ec7n l\u1ed7i trong \u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p, ph\u00e1t hi\u1ec7n \u0111\u1ed1i t\u01b0\u1ee3ng trong qu\u00e9t CT v\u00e0 MRI.\u00a0CPU ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n cho c\u00e1c thu\u1eadt to\u00e1n kh\u00f3 ch\u1ea1y song song ho\u1eb7c cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n m\u1ee9c c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi b\u1ed9 t\u0103ng t\u1ed1c GPU \u0111i\u1ec3n h\u00ecnh. M\u1ed9t trong s\u1ed1 c\u00e1c lo\u1ea1i thu\u1eadt to\u00e1n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n tr\u00ean CPU \u0111\u00f3 l\u00e0:<\/p>\n<ul>\n<li>\u0110\u1ec1 xu\u1ea5t h\u1ec7 th\u1ed1ng \u0111\u00e0o t\u1ea1o v\u00e0 suy lu\u1eadn y\u00eau c\u1ea7u b\u1ed9 nh\u1edb l\u1edbn h\u01a1n \u0111\u1ec3 nh\u00fang c\u00e1c l\u1edbp;<\/li>\n<li>C\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y c\u1ed5 \u0111i\u1ec3n kh\u00f3 song song cho GPU;<\/li>\n<li>M\u1ea1ng n\u01a1-ron t\u00e1i ph\u00e1t\u00a0s\u1eed d\u1ee5ng d\u1eef li\u1ec7u tu\u1ea7n t\u1ef1;<\/li>\n<li>M\u00f4 h\u00ecnh s\u1eed d\u1ee5ng c\u00e1c m\u1eabu d\u1eef li\u1ec7u k\u00edch th\u01b0\u1edbc l\u1edbn, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1eef li\u1ec7u 3D \u0111\u1ec3 \u0111\u00e0o t\u1ea1o v\u00e0 suy lu\u1eadn;\u00a0v\u00e0<\/li>\n<li>Suy lu\u1eadn th\u1eddi gian th\u1ef1c cho c\u00e1c thu\u1eadt to\u00e1n kh\u00f3 song song h\u00f3a.<\/li>\n<\/ul>\n<div>____<br \/><b>B\u00e0i vi\u1ebft li\u00ean quan<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=23322\">NVIDIA RTX PRO 4500 Blackwell Server Edition: B\u01b0\u1edbc nh\u1ea3y v\u1ecdt t\u1eeb th\u1ebf h\u1ec7 L4 cho h\u1ea1 t\u1ea7ng AI suy lu\u1eadn hi\u1ec7u n\u0103ng cao<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22728\">Hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh h\u00e0ng tr\u0103m t\u1ef7 tham s\u1ed1 ngay t\u1ea1i b\u00e0n v\u1edbi MSI EdgeXpert<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22612\">NVIDIA Merlin: T\u1ed5ng quan v\u1ec1 toolkit cho h\u1ec7 th\u1ed1ng g\u1ee3i \u00fd quy m\u00f4 l\u1edbn<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22376\">OpenAI l\u1ea7n \u0111\u1ea7u ph\u00e1t h\u00e0nh mi\u1ec5n ph\u00ed m\u00f4 h\u00ecnh ng\u00f4n ng\u1eef m\u1edbi v\u1edbi t\u00ean g\u1ecdi l\u00e0 GPT-OSS<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22258\">NVIDIA hi\u1ec7n \u0111ang cung c\u1ea5p nh\u1eefng d\u00f2ng GPU n\u00e0o?<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=20284\">H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn GPU ph\u00f9 h\u1ee3p cho AI, Machine Learning<\/a><\/li>\n<\/ul>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>GPU th&#432;&#7901;ng &#273;&#432;&#7907;c coi l&agrave; ph&#432;&#417;ng ti&#7879;n &#273;&#432;&#7907;c l&#7921;a ch&#7885;n &#273;&#7875; ch&#7841;y c&aacute;c workload x&#7917; l&yacute; AI, nh&#432;ng &#273;ang c&oacute; m&#7897;t s&#7921; th&ocirc;i th&uacute;c m&#7903; r&#7897;ng c&aacute;c lo&#7841;i thu&#7853;t to&aacute;n c&oacute; th&#7875; ch&#7841;y hi&#7879;u qu&#7843; tr&ecirc;n c&#7843; CPU. GPU &#273;&atilde; thu h&uacute;t r&#7845;t nhi&#7873;u s&#7921; ch&uacute; &yacute; nh&#432; m&#7897;t ph&#432;&#417;ng ti&#7879;n t&#7889;i &#432;u &#273;&#7875; ch&#7841;y&#8230;<\/p>\n","protected":false},"author":2,"featured_media":7259,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[3],"tags":[7,204,671,31],"class_list":["post-7258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-hpc","tag-ai","tag-cpu","tag-gpu","tag-hardware"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>So s\u00e1nh CPU vs GPU cho c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd AI - Blog | TheGioiMayChu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-sanh-cpu-vs-gpu-cho-cac-he-thong-xu-ly-ai-p7258\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"So s\u00e1nh CPU vs GPU cho c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd AI - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"GPU th&#432;&#7901;ng &#273;&#432;&#7907;c coi l&agrave; ph&#432;&#417;ng ti&#7879;n &#273;&#432;&#7907;c l&#7921;a ch&#7885;n &#273;&#7875; ch&#7841;y c&aacute;c workload x&#7917; l&yacute; AI, nh&#432;ng &#273;ang c&oacute; m&#7897;t s&#7921; th&ocirc;i th&uacute;c m&#7903; r&#7897;ng c&aacute;c lo&#7841;i thu&#7853;t to&aacute;n c&oacute; th&#7875; ch&#7841;y hi&#7879;u qu&#7843; tr&ecirc;n c&#7843; CPU. GPU &#273;&atilde; thu h&uacute;t r&#7845;t nhi&#7873;u s&#7921; ch&uacute; &yacute; nh&#432; m&#7897;t ph&#432;&#417;ng ti&#7879;n t&#7889;i &#432;u &#273;&#7875; ch&#7841;y...\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2020\/10\/TheGioiMayChu-Blog-GPU-vs-CPU.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Vanito Hoang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-sanh-cpu-vs-gpu-cho-cac-he-thong-xu-ly-ai-p7258\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-sanh-cpu-vs-gpu-cho-cac-he-thong-xu-ly-ai-p7258\\\/\"},\"author\":{\"name\":\"Vanito Hoang\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/person\\\/feccec179330cfebfaa805639a357d18\"},\"headline\":\"So s\u00e1nh CPU vs GPU cho c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd AI\",\"datePublished\":\"2020-10-29T07:26:49+00:00\",\"dateModified\":\"2020-10-29T07:28:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-sanh-cpu-vs-gpu-cho-cac-he-thong-xu-ly-ai-p7258\\\/\"},\"wordCount\":2217,\"publisher\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-sanh-cpu-vs-gpu-cho-cac-he-thong-xu-ly-ai-p7258\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/TheGioiMayChu-Blog-GPU-vs-CPU.jpg\",\"keywords\":[\"ai\",\"cpu\",\"gpu\",\"hardware\"],\"articleSection\":[\"AI - 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