Intel \u00e1p d\u1ee5ng k\u1ef9 thu\u1eadt k\u1ebft n\u1ed1i chiplet b\u1eb1ng \u00e1nh s\u00e1ng OCI <\/figcaption><\/figure>\n\n\n\nC\u0169ng trong s\u1ef1 ki\u1ec7n, \u201c\u00f4ng tr\u00f9m\u201d Intel \u0111\u00e3 mang \u0111\u1ebfn m\u1ed9t phi\u00ean b\u1ea3n CPU c\u00f3 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 OCI v\u00e0 cho ch\u1ea1y th\u1eed nghi\u1ec7m d\u1eef li\u1ec7u tr\u00ean \u0111\u00f3.<\/p>\n\n\n\n
Vi\u1ec7c \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt n\u00e0y v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m s\u1ebd gi\u00fap c\u00e1c c\u00f4ng ngh\u1ec7 \u0111ang c\u00f3 hi\u1ec7n t\u1ea1i \u0111\u01b0\u1ee3c thay \u0111\u1ed5i theo chi\u1ec1u h\u01b0\u1edbng m\u1edbi, ph\u00e1t tri\u1ec3n nhi\u1ec1u h\u01a1n nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u0103ng th\u00f4ng (t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u) cao h\u01a1n v\u1edbi kho\u1ea3ng c\u00e1ch xa h\u01a1n m\u00e0 v\u1eabn kh\u00f4ng t\u1ed1n nhi\u1ec1u l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng. <\/p>\n\n\n\n
C\u00e1c t\u00ednh n\u0103ng v\u1ec1 sau c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c c\u00f4ng c\u1ee5 AI v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh c\u00f3 hi\u1ec7u n\u0103ng ho\u1ea1t \u0111\u1ed9ng cao (HPC) v\u00ec \u0111\u00e2y l\u00e0 h\u1ec7 th\u1ed1ng t\u1ed1i \u01b0u h\u1ec7 su\u1ea5t t\u00ednh to\u00e1n v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u nhanh ch\u00f3ng \u0111ang \u0111\u01b0\u1ee3c gi\u1edbi c\u00f4ng ngh\u1ec7 quan t\u00e2m.<\/p>\n\n\n\n
Trong b\u00e0i ph\u00e1t bi\u1ec3u, Intel cho bi\u1ebft: \u201cVi\u1ec7c ch\u00fang t\u00f4i thay th\u1ebf c\u00e1c c\u1ed5ng k\u1ebft n\u1ed1i in\/out t\u1eeb \u0111i\u1ec7n sang quang h\u1ecdc trong h\u1ec7 th\u1ed1ng CPU v\u00e0 GPU s\u1ebd n\u00e2ng cao hi\u1ec7u su\u1ea5t truy\u1ec1n d\u1eef li\u1ec7u, x\u1eed l\u00fd th\u00f4ng tin t\u1ed1t h\u01a1n. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c l\u01b0\u1ee3ng d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 m\u00e0 v\u1eabn \u00edt hao t\u1ed1n n\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5. B\u00ean c\u1ea1nh \u0111\u00f3, h\u00e3ng c\u0169ng s\u1ebd d\u00f9ng k\u1ef9 thu\u1eadt n\u00e0y cho vi\u1ec7c th\u00fac \u0111\u1ea9y nhi\u1ec1u t\u00ednh n\u0103ng AI h\u01a1n n\u1eefa\u201d.<\/p>\n\n\n\n![\"Intel](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/07\/Intel-tiet-lo-chiplet-Interconnect-quang-hoc-1-1024x640.jpg\" "\\"\\"")
Lo\u1ea1i k\u1ef9 thu\u1eadt n\u00e0y s\u1ebd mang \u0111\u1ebfn nhi\u1ec1u hi\u1ec7u n\u0103ng m\u1edbi cho chip<\/figcaption><\/figure>\n\n\n\nTuy r\u1eb1ng k\u1ef9 thu\u1eadt Interconnect n\u00e0y v\u1eabn c\u00f2n nguy\u00ean m\u1eabu ch\u01b0a \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p, nh\u01b0ng hi\u1ec7n t\u1ea1i ti\u1ebfn tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang \u0111\u00e3 \u0111\u1ea1t 4 terabit m\u1ed7i gi\u00e2y khi truy\u1ec1n d\u1eef li\u1ec7u 2 chi\u1ec1u qua kho\u1ea3ng c\u00e1ch l\u00ean \u0111\u1ebfn 100m. \u0110\u1eb7c bi\u1ec7t c\u00f4ng ngh\u1ec7 n\u00e0y \u0111ang t\u01b0\u01a1ng th\u00edch v\u1edbi PCle 5.0 n\u00ean r\u1ea5t d\u1ec5 t\u00edch h\u1ee3p v\u00e0o c\u00e1c n\u1ec1n t\u1ea3ng t\u01b0\u01a1ng th\u00edch PCle \u0111ang s\u1eb5n c\u00f3.<\/p>\n\n\n\n
<\/span>D\u1ef1 \u0111o\u00e1n OCI s\u1ebd \u0111\u1ed5i m\u1edbi ho\u00e0n to\u00e0n c\u00f4ng ngh\u1ec7 hi\u1ec7n t\u1ea1i<\/span><\/h2>\n\n\n\nV\u1ec1 \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, h\u00e3ng c\u0169ng tuy\u00ean b\u1ed1 r\u1eb1ng k\u1ef9 thu\u1eadt OCI hi\u1ec7u qu\u1ea3 h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1eefng c\u00f4ng ngh\u1ec7 kh\u00e1c c\u1ee7a nh\u00e0 Intel, ch\u1ec9 t\u1ed1n 5 pico joules (pJ) so v\u1edbi con s\u1ed1 15 pJ c\u1ee7a c\u00e1ch truy\u1ec1n b\u1eb1ng k\u1ebft n\u1ed1i c\u00e1p quang.<\/p>\n\n\n\n
Intel cho bi\u1ebft th\u00eam OCI c\u00f3 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o c\u00e1c h\u1ec7 th\u00f4ng CPU, GPU v\u00e0 SoC, h\u1ee9a h\u1eb9n s\u1ebd c\u00f3 m\u1eb7t tr\u00ean th\u1ecb tr\u01b0\u1eddng trong t\u01b0\u01a1ng lai s\u1eafp t\u1edbi. Nh\u1edd v\u00e0o nh\u1eefng t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t v\u00e0 ti\u1ebft ki\u1ec7m kh\u00e1 nhi\u1ec1u chi ph\u00ed v\u1eadn h\u00e0nh, c\u00f4ng ngh\u1ec7 OCI n\u00e0y s\u1ebd s\u1edbm ph\u1ed5 bi\u1ebfn trong l\u0129nh v\u1ef1c doanh nghi\u1ec7p kh\u00e1c.<\/p>\n\n\n\n![\"Intel](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/07\/Intel-tiet-lo-chiplet-Interconnect-quang-hoc-3-1024x640.jpg\" "\\"\\"")
Intel s\u1ebd cho ra m\u1eaft m\u1eabu chip \u0111\u1eb7c bi\u1ec7t n\u00e0y trong t\u01b0\u01a1ng lai<\/figcaption><\/figure>\n\n\n\nV\u1edbi c\u00f4ng ngh\u1ec7 n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 c\u1eafm GPU v\u00e0o bo m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng c\u1ed5ng PCIe. Ngo\u00e0i ra, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 c\u1eafm b\u1ea5t c\u1ee9 v\u00e0o n\u01a1i n\u00e0o c\u00f3 case c\u00f3 h\u1ed7 tr\u1ee3 v\u00e0 n\u1ed1i n\u00f3 v\u1edbi bo m\u1ea1ch th\u00f4ng qua c\u00e1p m\u00e0 kh\u00f4ng b\u1ecb s\u1ee5t gi\u1ea3m hi\u1ec7u n\u0103ng. V\u1eeba ti\u1ec7n l\u1ee3i \u0111a d\u1ee5ng, v\u1eeba c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 t\u1ea3n nhi\u1ec7t v\u00e0 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c bo m\u1ea1ch gi\u00e1 r\u1ebb h\u01a1n sau n\u00e0y.<\/p>\n\n\n\n
Intel hi\u1ec7n c\u0169ng \u0111ang ph\u00e1t tri\u1ec3n quy tr\u00ecnh ch\u1ebf t\u1ea1o quang t\u1eed m\u1edbi v\u00e0 h\u1ecd k\u1ef3 v\u1ecdng c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd m\u1edf r\u1ed9ng t\u1eeb ph\u1ea1m vi 4 Tbps l\u00ean h\u00e0ng ch\u1ee5c Tbps trong t\u01b0\u01a1ng lai . V\u1edbi tuy\u00ean b\u1ed1 n\u00e0y, c\u00e1c chip c\u00f3 k\u1ebft n\u1ed1i quang h\u1ecdc v\u00e0 \u0111\u1ebf chip th\u1ee7y tinh th\u00ec Intel c\u0169ng c\u00f3 nh\u1eefng b\u01b0\u1edbc ti\u1ebfn m\u1edbi v\u1ec1 c\u00e1c d\u00f2ng chip t\u01b0\u01a1ng lai. Theo \u0111\u00f3, Intel \u0111ang ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 m\u1ea1ch t\u00edch h\u1ee3p quang, s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt k\u1ebft n\u1ed1i chiplet b\u1eb1ng \u00e1nh s\u00e1ng (OCI). <\/p>\n","protected":false},"excerpt":{"rendered":"
M\u1edbi \u0111\u00e2y t\u1ea1i s\u1ef1 ki\u1ec7n c\u00f4ng ngh\u1ec7 OFC 2024, h\u00e3ng Intel \u0111\u00e3 c\u00f3 m\u1ed9t s\u1ed1 ti\u1ebft l\u1ed9 v\u1ec1 chiplet Interconnect v\u00e0 nh\u1eefng d\u00f2ng chip m\u1edbi trong t\u01b0\u01a1ng lai \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u k\u1ef9 thu\u1eadt ti\u00ean ti\u1ebfn nh\u1ea5t. M\u1ed9t s\u1ed1 th\u00f4ng tin v\u1ec1 c\u00e1c con chip c\u1ee7a Intel Theo \u0111\u00f3, Intel \u0111ang ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 […]<\/p>\n","protected":false},"author":26,"featured_media":93284,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,1864],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/93282"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=93282"}],"version-history":[{"count":2,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/93282\/revisions"}],"predecessor-version":[{"id":93287,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/93282\/revisions\/93287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/93284"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=93282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=93282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=93282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}