{"id":8322,"date":"2021-08-20T16:09:17","date_gmt":"2021-08-20T09:09:17","guid":{"rendered":"https:\/\/tct.vn\/blog\/?p=8322"},"modified":"2021-08-20T16:09:17","modified_gmt":"2021-08-20T09:09:17","slug":"baidu-ra-mat-chip-ai-kunlun-ii-doi-thu-xung-tam-cua-nvidia-a100","status":"publish","type":"post","link":"https:\/\/tct.vn\/blog\/baidu-ra-mat-chip-ai-kunlun-ii-doi-thu-xung-tam-cua-nvidia-a100\/","title":{"rendered":"Baidu ra m\u1eaft chip AI Kunlun II: \u0110\u1ed1i th\u1ee7 x\u1ee9ng t\u1ea7m c\u1ee7a Nvidia A100"},"content":{"rendered":"

C\u1ee5 th\u1ec3, c\u00f4ng ty con thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a Baidu cho bi\u1ebft trong tu\u1ea7n n\u00e0y r\u1eb1ng h\u1ecd \u0111\u00e3 b\u1eaft \u0111\u1ea7u kh\u1edfi \u0111\u1ed9ng c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn b\u1ed9 x\u1eed l\u00fd Kunlun II cho c\u00e1c \u1ee9ng d\u1ee5ng AI. Con chip AI m\u1edbi n\u00e0y v\u1ec1 c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean vi ki\u1ebfn tr\u00fac XPU th\u1ebf h\u1ec7 th\u1ee9 2, s\u1ea3n xu\u1ea5t b\u1eb1ng quy tr\u00ecnh c\u00f4ng ngh\u1ec7 7nm v\u00e0 h\u1ee9a h\u1eb9n c\u00f3 th\u1ec3 cung c\u1ea5p hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 cao h\u01a1n t\u1eeb 2 \u0111\u1ebfn 3 l\u1ea7n so v\u1edbi phi\u00ean b\u1ea3n ti\u1ec1n nhi\u1ec7m.<\/p>\n

\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y, \u0111i\u1ec7n to\u00e1n edge v\u00e0 c\u00f4ng ngh\u1ec7 xe t\u1ef1 h\u00e0nh, b\u1ed9 x\u1eed l\u00fd Kunlun K200 th\u1ebf h\u1ec7 th\u1ee9 nh\u1ea5t \u0111\u01b0\u1ee3c (ra m\u1eaft c\u00e1ch \u0111\u00e2y ba n\u0103m) cung c\u1ea5p hi\u1ec7u su\u1ea5t kho\u1ea3ng 256 INT8 TOPS, 64 TOPS INT\/FP16 v\u00e0 16 INT\/FP32 TOPS \u1edf 150 Watts. Nh\u01b0 v\u1eady n\u1ebfu c\u00e1c tuy\u00ean b\u1ed1 v\u1ec1 hi\u1ec7u su\u1ea5t cao h\u01a1n kho\u1ea3ng 2-3 l\u1ea7n c\u1ee7a chip Kunlun II so v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m l\u00e0 \u0111\u00fang, th\u00ec con chip AI m\u1edbi n\u00e0y ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 cung c\u1ea5p t\u1eeb 512 \u0111\u1ebfn 768 INT8 TOPS, 128 – 192 INT\/FP16 TOPS v\u00e0 32 – 48 INT\/FP32 th\u00f4ng l\u01b0\u1ee3ng TOPS. \u0110\u1ec3 so s\u00e1nh, A100 c\u1ee7a Nvidia cung c\u1ea5p 19,5 FP32 TFLOPS v\u00e0 624\/1248 INT8 TOPS. Nh\u01b0 v\u1eady, Kunlun II ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 c\u1ea1nh tranh s\u00f2ng ph\u1eb3ng v\u1edbi c\u00e1c b\u1ed9 vi x\u1eed l\u00fd nh\u01b0 A100 c\u1ee7a Nvidia, \u00edt nh\u1ea5t l\u00e0 v\u1ec1 kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n AI.<\/p>\n

<\/div>\n

\"Th\u00f4ng<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf, vi\u1ec7c c\u00e2n \u0111o \u0111ong \u0111\u1ebfm hi\u1ec7u su\u1ea5t gi\u1eefa c\u00e1c b\u1ed9 x\u1eed l\u00fd AI kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng cho k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c nh\u1ea5t, b\u1edfi hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a con chip s\u1ebd thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o ph\u1ea7n m\u1ec1m \u0111i k\u00e8m. Tuy nhi\u00ean, nh\u1eefng con s\u1ed1 kh\u00f4 khan c\u0169ng c\u00f3 th\u1ec3 mang \u0111\u1ebfn c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 kh\u1ea3 n\u0103ng c\u1ee7a con chip.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u1ee5 th\u1ec3, c\u00f4ng ty con thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a Baidu cho bi\u1ebft trong tu\u1ea7n n\u00e0y r\u1eb1ng h\u1ecd \u0111\u00e3 b\u1eaft \u0111\u1ea7u kh\u1edfi \u0111\u1ed9ng c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn b\u1ed9 x\u1eed l\u00fd Kunlun II cho c\u00e1c \u1ee9ng d\u1ee5ng AI. Con chip AI m\u1edbi n\u00e0y v\u1ec1 c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean vi ki\u1ebfn […]<\/p>\n","protected":false},"author":3,"featured_media":8323,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-8322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/posts\/8322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/comments?post=8322"}],"version-history":[{"count":0,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/posts\/8322\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/media\/8323"}],"wp:attachment":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/media?parent=8322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/categories?post=8322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/tags?post=8322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}