{"id":13231,"date":"2018-08-01T09:42:39","date_gmt":"2018-08-01T02:42:39","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=13231"},"modified":"2018-08-10T16:42:26","modified_gmt":"2018-08-10T09:42:26","slug":"google-gioi-thieu-chip-ai-moi-edge-tpu-tang-cuong-kha-nang-may-hoc-ngay-tren-thiet-bi","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/google-gioi-thieu-chip-ai-moi-edge-tpu-tang-cuong-kha-nang-may-hoc-ngay-tren-thiet-bi\/","title":{"rendered":"Google gi\u1edbi thi\u1ec7u chip AI m\u1edbi, Edge TPU, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng m\u00e1y h\u1ecdc ngay tr\u00ean thi\u1ebft b\u1ecb"},"content":{"rendered":"

Thay v\u00ec h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c smartphone cho ng\u01b0\u1eddi d\u00f9ng, chip AI m\u1edbi n\u00e0y c\u1ee7a Google t\u1eadp trung d\u00e0nh cho l\u0129nh v\u1ef1c doanh nghi\u1ec7p nh\u01b0 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c gi\u00e1m s\u00e1t, ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng.<\/strong><\/p>\n

Hai n\u0103m tr\u01b0\u1edbc, Google t\u1eebng gi\u1edbi thi\u1ec7u chip Tensor Processing Unit hay TPU c\u1ee7a m\u00ecnh \u2013 con chip AI chuy\u00ean d\u1ee5ng cho c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a c\u00f4ng ty v\u00e0 \u0111\u1ea3m nhi\u1ec7m c\u00e1c t\u00e1c v\u1ee5 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o. Gi\u1edd \u0111\u00e2y c\u00f4ng ty \u0111ang chuy\u1ec3n d\u1ecbch c\u00e1c k\u1ef9 n\u0103ng c\u1ee7a m\u00ecnh v\u1ec1 AI ra kh\u1ecfi \u0111\u00e1m m\u00e2y, v\u00e0 \u0111\u00f3ng g\u00f3i l\u1ea1i n\u00f3 \u0111\u1ec3 t\u1ea1o th\u00e0nh con chip Edge TPU m\u1edbi: m\u1ed9t b\u1ed9 t\u0103ng t\u1ed1c AI t\u00ed hon c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 m\u00e1y h\u1ecdc \u1edf trong thi\u1ebft b\u1ecb IoT.<\/div>\n
\n

Edge TPU \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u00e0m c\u00e1c c\u00f4ng vi\u1ec7c nh\u01b0 “suy lu\u1eadn<\/i>“. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n c\u00f4ng vi\u1ec7c trong m\u00e1y h\u1ecdc khi m\u1ed9t thu\u1eadt to\u00e1n th\u1ef1c s\u1ef1 th\u1ef1c hi\u1ec7n t\u00e1c v\u1ee5 m\u00e0 n\u00f3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n, v\u00ed d\u1ee5 nh\u01b0, nh\u1eadn bi\u1ebft m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng trong m\u1ed9t b\u1ee9c tranh. C\u00e1c chip TPU d\u00e0nh cho m\u00e1y ch\u1ee7 c\u1ee7a Google \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho ph\u1ea7n hu\u1ea5n luy\u1ec7n c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e0y, trong khi nh\u1eefng chip Edge TPU m\u1edbi s\u1ebd l\u00e0m c\u00f4ng vi\u1ec7c suy lu\u1eadn.<\/p>\n

\n
\"Google<\/div>\n
\n

Chip TPU t\u00ed hon m\u1edbi ra m\u1eaft c\u1ee7a Google.<\/p>\n<\/div>\n<\/div>\n

Nh\u1eefng con chip m\u1edbi n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u c\u00f4ng vi\u1ec7c c\u1ee7a doanh nghi\u1ec7p, n\u00ean b\u1ea1n c\u0169ng \u0111\u1eebng hy v\u1ecdng n\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n tr\u00ean smartphone c\u1ee7a m\u00ecnh. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c nh\u01b0 ki\u1ec3m tra gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ef1 \u0111\u1ed9ng trong c\u00e1c nh\u00e0 m\u00e1y.<\/p>\n

Th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c n\u00e0y ngay tr\u00ean thi\u1ebft b\u1ecb c\u00f3 m\u1ed9t s\u1ed1 \u01b0u th\u1ebf so v\u1edbi vi\u1ec7c d\u00f9ng ph\u1ea7n c\u1ee9ng \u0111\u1ec3 g\u1eedi d\u1eef li\u1ec7u qua internet \u0111\u1ec3 ph\u00e2n t\u00edch. X\u1eed l\u00fd m\u00e1y h\u1ecdc ngay tr\u00ean thi\u1ebft b\u1ecb th\u01b0\u1eddng s\u1ebd b\u1ea3o m\u1eadt h\u01a1n, gi\u1ea3m \u0111\u01b0\u1ee3c th\u1eddi gian ch\u1ebft, v\u00e0 \u0111\u01b0a ra k\u1ebft qu\u1ea3 nhanh h\u01a1n. \u0110\u00f3 l\u00e0 m\u1ed9t \u0111i\u1ec3m c\u1ed9ng kh\u00f4ng th\u1ec3 b\u1ecf qua.<\/p>\n

Cho d\u00f9 v\u1eady, Google kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng ty thi\u1ebft k\u1ebf chip AI duy nh\u1ea5t ti\u1ebfp c\u1eadn theo h\u01b0\u1edbng x\u1eed l\u00fd t\u00e1c v\u1ee5 AI ngay tr\u00ean thi\u1ebft b\u1ecb. ARM, Qualcomm, Mediatek v\u00e0 c\u00e1c c\u00f4ng ty kh\u00e1c c\u0169ng \u0111ang t\u1ea1o ra nh\u1eefng b\u1ed9 t\u0103ng t\u1ed1c AI c\u1ee7a ri\u00eang h\u1ecd, trong khi c\u00e1c GPU do Nvidia t\u1ea1o ra \u0111ang th\u1ed1ng tr\u1ecb th\u1ecb tr\u01b0\u1eddng v\u1edbi n\u1ed5i ti\u1ebfng v\u1edbi c\u00e1c thu\u1eadt to\u00e1n hu\u1ea5n luy\u1ec7n.<\/p>\n

Tuy nhi\u00ean, \u0111i\u1ec1u c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ee7a Google kh\u00f4ng c\u00f3 l\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i AI. Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u1ee7a h\u1ecd tr\u00ean Google Cloud, hu\u1ea5n luy\u1ec7n thu\u1eadt to\u00e1n c\u1ee7a h\u1ecd b\u1eb1ng TPU, v\u00e0 sau \u0111\u00f3 th\u1ef1c hi\u1ec7n vi\u1ec7c suy lu\u1eadn ngay tr\u00ean thi\u1ebft b\u1ecb b\u1eb1ng chip Edge TPU m\u1edbi. V\u00e0 nhi\u1ec1u kh\u1ea3 n\u0103ng, h\u1ecd s\u1ebd c\u00f3 th\u1ec3 t\u1ea1o ra ph\u1ea7n m\u1ec1m m\u00e1y h\u1ecdc c\u1ee7a m\u00ecnh nh\u1edd s\u1eed d\u1ee5ng Tensor Flow \u2013 m\u1ed9t n\u1ec1n t\u1ea3ng code do Google t\u1ea1o ra v\u00e0 v\u1eadn h\u00e0nh.<\/p>\n

M\u00f4 h\u00ecnh t\u00edch h\u1ee3p theo chi\u1ec1u d\u1ecdc n\u00e0y mang l\u1ea1i c\u00e1c l\u1ee3i \u00edch r\u00f5 r\u00e0ng. Google c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n kh\u00e1c nhau c\u1ee7a c\u1ea3 chu\u1ed7i n\u00e0y c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh nh\u01b0 m\u1ed9t th\u1ec3 th\u1ed1ng nh\u1ea5t, hi\u1ec7u qu\u1ea3 v\u00e0 tr\u00f4i ch\u1ea3y, \u0111\u1ec3 kh\u00e1ch h\u00e0ng d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 \u1edf l\u1ea1i l\u00e2u h\u01a1n trong h\u1ec7 sinh th\u00e1i c\u1ee7a h\u1ecd.<\/p>\n

\n
\"Google<\/div>\n
\n

B\u1ed9 Tensor Processing Unit, \u0111\u01b0\u1ee3c xem nh\u01b0 ng\u01b0\u1eddi anh l\u1edbn c\u1ee7a Edge TPU.<\/p>\n<\/div>\n<\/div>\n

Trong m\u1ed9t b\u00e0i \u0111\u0103ng tr\u00ean blog, ph\u00f3 ch\u1ee7 t\u1ecbch v\u1ec1 IoT c\u1ee7a Google Cloud, Injong Rhee, m\u00f4 t\u1ea3 ph\u1ea7n c\u1ee9ng m\u1edbi nh\u01b0 m\u1ed9t “chip ASIC chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ea1y c\u00e1c m\u00f4 h\u00ecnh m\u00e1y h\u1ecdc TensorFlow Lite theo c\u00e1ch t\u1ed1i \u01b0u<\/i>.”<\/p>\n

Rhee cho bi\u1ebft: “C\u00e1c Edge TPU \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 th\u1ef1c thi y\u00eau c\u1ea7u t\u1eeb Cloud TPU c\u1ee7a ch\u00fang t\u00f4i, v\u00ec v\u1eady, b\u1ea1n c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c vi\u1ec7c hu\u1ea5n luy\u1ec7n m\u00e1y h\u1ecdc tr\u00ean \u0111\u00e1m m\u00e2y, sau \u0111\u00f3 th\u1ef1c hi\u1ec7n suy lu\u1eadn m\u00e1y h\u1ecdc g\u1ea7n nh\u01b0 t\u1ee9c th\u1eddi. C\u00e1c c\u1ea3m bi\u1ebfn c\u1ee7a b\u1ea1n s\u1ebd nhi\u1ec1u h\u01a1n ch\u1ec9 l\u00e0 nh\u1eefng b\u1ed9 thu th\u1eadp d\u1eef li\u1ec7u \u2013 ch\u00fang c\u00f3 th\u1ec3 ra c\u00e1c quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh t\u1ea1i ch\u1ed7, theo th\u1eddi gian th\u1ef1c<\/i>.”<\/p>\n

\u0110i\u1ec1u th\u00fa v\u1ecb l\u00e0 Google c\u0169ng \u0111ang bi\u1ebfn Edge TPU th\u00e0nh m\u1ed9t b\u1ed9 kit ph\u00e1t tri\u1ec3n, \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap kh\u00e1ch h\u00e0ng d\u1ec5 d\u00e0ng th\u1eed nghi\u1ec7m n\u0103ng l\u1ef1c ph\u1ea7n c\u1ee9ng v\u00e0 xem n\u00f3 c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh hay kh\u00f4ng.<\/p>\n

B\u1ed9 kit ph\u00e1t tri\u1ec3n n\u00e0y bao g\u1ed3m m\u1ed9t h\u1ec7 th\u1ed1ng tr\u00ean module (SoM: System on Module) ch\u1ee9a c\u1ea3 chip Edge TPU, m\u1ed9t NXP CPU, m\u1ed9t b\u1ed9 ph\u1eadn b\u1ea3o m\u1eadt Microchip, v\u00e0 ch\u1ee9c n\u0103ng Wi-fi. N\u00f3 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i t\u1edbi m\u1ed9t m\u00e1y t\u00ednh v\u00e0 m\u00e1y ch\u1ee7 qua USB ho\u1eb7c khe c\u1eafm m\u1edf r\u1ed9ng PCI Express. Cho d\u00f9 v\u1eady, hi\u1ec7n c\u00e1c b\u1ed9 kit ph\u00e1t tri\u1ec3n n\u00e0y ch\u1ec9 c\u00f3 m\u1eb7t \u1edf d\u1ea1ng beta, v\u00e0 c\u00e1c kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng s\u1ebd ph\u1ea3i \u0111\u0103ng k\u00fd \u0111\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp.<\/p>\n

\u0110\u00e2y d\u01b0\u1eddng nh\u01b0 ch\u1ec9 l\u00e0 m\u1ed9t \u0111i\u1ec1u th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c c\u00f4ng ty kh\u00e1c, nh\u01b0ng v\u1edbi Google th\u00ec l\u1ea1i r\u1ea5t \u0111\u00e1ng ch\u00fa \u00fd khi h\u1ecd kh\u00f4ng m\u1ea5y khi \u0111\u1ec3 c\u00f4ng ch\u00fang ti\u1ebfp c\u1eadn t\u1edbi ph\u1ea7n c\u1ee9ng AI c\u1ee7a m\u00ecnh. Tuy nhi\u00ean, n\u1ebfu c\u00f4ng ty mu\u1ed1n kh\u00e1ch h\u00e0ng ch\u1ea5p nh\u1eadn c\u00f4ng ngh\u1ec7 c\u1ee7a h\u1ecd, h\u1ecd c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 d\u00f9ng th\u1eed n\u00f3 tr\u01b0\u1edbc, thay v\u00ec y\u00eau c\u1ea7u h\u1ecd \u0111\u1eb7t ni\u1ec1m tin v\u00e0o h\u1ec7 sinh th\u00e1i AI c\u1ee7a Google. B\u01b0\u1edbc ph\u00e1t tri\u1ec3n n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed3i nh\u1eed c\u1ee7a c\u00f4ng ty \u2013 n\u00f3 l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u cho th\u1ea5y Google \u0111ang r\u1ea5t nghi\u00eam t\u00fac v\u1ec1 vi\u1ec7c s\u1edf h\u1eefu to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i AI n\u00e0y.<\/p>\n

Tham kh\u1ea3o The Verge<\/i><\/p>\n

B\u00c1O \u0110I\u1ec6N T\u1eec TR\u00cd TH\u1ee8C TR\u1eba<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Thay v\u00ec h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c smartphone cho ng\u01b0\u1eddi d\u00f9ng, chip AI m\u1edbi n\u00e0y c\u1ee7a Google t\u1eadp trung d\u00e0nh cho l\u0129nh v\u1ef1c doanh nghi\u1ec7p nh\u01b0 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c gi\u00e1m s\u00e1t, ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng. Hai n\u0103m tr\u01b0\u1edbc, Google t\u1eebng gi\u1edbi thi\u1ec7u chip Tensor Processing Unit hay TPU c\u1ee7a m\u00ecnh \u2013 con chip AI chuy\u00ean d\u1ee5ng […]<\/p>\n","protected":false},"author":18,"featured_media":13232,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-13231","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\/13231","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\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=13231"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/13231\/revisions"}],"predecessor-version":[{"id":13233,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/13231\/revisions\/13233"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/13232"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=13231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=13231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=13231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}