{"id":1900,"date":"2019-06-27T01:50:28","date_gmt":"2019-06-27T01:50:28","guid":{"rendered":"https:\/\/www.thegioimaychu.vn\/blog\/?p=1900"},"modified":"2019-06-27T07:27:59","modified_gmt":"2019-06-27T07:27:59","slug":"ben-trong-cum-sieu-may-tinh-ai-dgx-saturnv-cua-nvidia","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/ben-trong-cum-sieu-may-tinh-ai-dgx-saturnv-cua-nvidia-p1900\/","title":{"rendered":"B\u00ean trong c\u1ee5m si\u00eau m\u00e1y t\u00ednh AI DGX SaturnV c\u1ee7a NVidia"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><p>Nh\u00ecn chung, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t chip l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi kh\u00e1 k\u00edn k\u1ebd v\u1ec1 c\u00e1c si\u00eau m\u00e1y t\u00ednh (supercomputer) kh\u1ed5ng l\u1ed3 m\u00e0 h\u1ecd s\u1eed d\u1ee5ng \u0111\u1ec3 thi\u1ebft k\u1ebf v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd. Nh\u01b0ng thi tho\u1ea3ng, Intel v\u00e0 AMD c\u0169ng \u0111\u00e3 ti\u1ebft l\u1ed9 m\u1ed9t s\u1ed1 manh m\u1ed1i v\u1ec1 c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u1eb7c bi\u1ec7t n\u00e0y c\u1ee7a h\u1ecd.<\/p>\n<p>Ch\u00fang t\u00f4i kh\u00f4ng r\u00f5 NVidia \u0111\u00e3 s\u1eed d\u1ee5ng lo\u1ea1i t\u00e0i nguy\u00ean n\u00e0o cho c\u00e1c h\u1ec7 th\u1ed1ng EDA c\u1ee7a h\u1ecd &#8211; ch\u00fang t\u00f4i \u0111ang c\u1ed1 g\u1eafng t\u00ecm hi\u1ec3u v\u1ec1 \u0111i\u1ec1u n\u00e0y &#8211; nh\u01b0ng ch\u1ec9 bi\u1ebft r\u1eb1ng h\u1ecd v\u1eeba n\u00e2ng c\u1ea5p m\u1ed9t si\u00eau m\u00e1y t\u00ednh r\u1ea5t m\u1ea1nh \u0111\u1ec3 ph\u00e1t tri\u1ec3n <a class=\"iblink\" href=\"\/blog\/tag\/ai\/\">tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/a>, v\u00e0 c\u0169ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u1ee5c ti\u00eau k\u00e9p c\u1ee7a h\u1ecd v\u1edbi m\u1ea3ng kinh doanh thi\u1ebft k\u1ebf chip.<\/p>\n<p>L\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ed9i ngh\u1ecb si\u00eau m\u00e1y t\u00ednh SC17, <a href=\"https:\/\/thegioimaychu.vn\/nvidia\/\">NVidia<\/a> \u0111\u00e3 gi\u1edbi thi\u1ec7u th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n to\u00e1n lai CPU-GPU c\u00f3 t\u00ean g\u1ecdi l\u00e0 &#8220;SaturnV&#8221;, c\u00f3 hi\u1ec7u n\u0103ng cao h\u01a1n, \u0111a d\u1ea1ng h\u01a1n, nh\u1edd v\u00e0o vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 t\u0103ng t\u1ed1c GPU Tesla V100 d\u1ef1a tr\u00ean ki\u1ebfn tr\u00fac Volta \u0111\u1ed9c quy\u1ec1n c\u1ee7a Nvidia b\u00ean trong n\u1ec1n t\u1ea3ng <a href=\"https:\/\/thegioimaychu.vn\/giai-phap\/deep-learning\/may-chu-tri-tue-nhan-tao-nvidia-dgx-1-tm6321.html\">m\u00e1y ch\u1ee7 AI DGX-1<\/a>.<\/p>\n<figure style=\"width: 455px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/thegioimaychu.vn\/giai-phap\/deep-learning\/may-chu-tri-tue-nhan-tao-nvidia-dgx-1-tm6321.html\"><img loading=\"lazy\" decoding=\"async\" title=\"nvidia-saturn-v-dgx-1-bw\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/nvidia-saturn-v-dgx-1-bw.jpg\" alt=\"\" width=\"455\" height=\"246\" \/><\/a><figcaption class=\"wp-caption-text\"><a href=\"https:\/\/thegioimaychu.vn\/giai-phap\/deep-learning\/may-chu-tri-tue-nhan-tao-nvidia-dgx-1-tm6321.html\">NVidia DGX-1 Tesla V100 GPU-accelerated AI computer<\/a><\/figcaption><\/figure>\n<p>H\u1ec7 th\u1ed1ng Saturn V phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean, \u0111\u01b0\u1ee3c tr\u00ecnh l\u00e0ng t\u1ea1i h\u1ed9i ngh\u1ecb SC16 n\u0103m ngo\u00e1i, d\u1ef1a tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 DGX-1 v\u00e0 b\u1ed9 t\u0103ng t\u1ed1c GPU Tesla P100, c\u00f3 \u00edt oomph h\u01a1n v\u00e0 kh\u00f4ng h\u1ed7 tr\u1ee3 Tensor Core, t\u00ednh n\u0103ng hi\u1ec7n c\u00f3 tr\u00ean d\u00f2ng GPU Volta chuy\u00ean cho c\u00e1c x\u1eed l\u00fd machine learning. H\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 124 m\u00e1y ch\u1ee7 DGX-1P, m\u1ed7i m\u00e1y ch\u1ee7 c\u00f3 hai b\u1ed9 x\u1eed l\u00fd 20 nh\u00e2n Broadwell Xeon E5 t\u1ed1c \u0111\u1ed9 2,2 GHz, b\u1ed9 nh\u1edb CPU 512 GB v\u00e0 t\u00e1m GPU P100 \u1edf d\u1ea1ng SXM2 form-factor cho ph\u00e9p ch\u00fang \u0111\u01b0\u1ee3c c\u1eafm tr\u1ef1c ti\u1ebfp v\u00e0o bo m\u1ea1ch ch\u1ee7 v\u00e0 th\u1ef1c hi\u1ec7n k\u1ebft n\u1ed1i NVLink 1.0. M\u1ed7i b\u1ed9 t\u0103ng t\u1ed1c GPU Tesla P100 \u0111\u1ec1u c\u00f3 stack memory HBM2 16 GB v\u00e0 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft trong m\u1ed9t m\u1ea1ng l\u01b0\u1edbi hybrid k\u1ebft n\u1ed1i kh\u1ed1i l\u1eadp ph\u01b0\u01a1ng v\u1edbi nhau.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/DGX_SaturnV.jpg\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/DGX_SaturnV.jpg 800w, https:\/\/3s81si1s5ygj3mzby34dq6qf-wpengine.netdna-ssl.com\/wp-content\/uploads\/2016\/10\/DGX_SaturnV-768x432.jpg 768w, https:\/\/3s81si1s5ygj3mzby34dq6qf-wpengine.netdna-ssl.com\/wp-content\/uploads\/2016\/10\/DGX_SaturnV-678x381.jpg 678w\" alt=\"\" \/><\/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>S\u1eed d\u1ee5ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u FP16 half-precision trong b\u1ed9 nh\u1edb GPU, t\u00e1m GPU Pascal c\u00f3 th\u1ec3 cung c\u1ea5p 170 teraflop hi\u1ec7u su\u1ea5t t\u1ed5ng h\u1ee3p cho c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc s\u00e2u v\u00e0 t\u1ed5ng c\u1ed9ng 42,5 teraflop cho c\u00e1c ph\u00e9p to\u00e1n double-precision. M\u1eb7t ch\u00ednh tr\u00ean h\u1ec7 th\u1ed1ng DGX-1P c\u00f3 trang b\u1ecb PCI-Express Switch \u0111\u1ec3 li\u00ean k\u1ebft GPU v\u1edbi c\u1eb7p b\u1ed9 \u0111i\u1ec1u h\u1ee3p InfiniBand hai c\u1ed5ng 100Gbps t\u1eeb Mellanox Technologies v\u00e0 b\u1ed9 \u0111\u00f4i c\u1ed5ng Ethernet 10Gbps \u0111i ra t\u1eeb c\u00e1c b\u1ed9 x\u1eed l\u00fd Xeon. <span class=\"\">H\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 b\u1ed1n \u1ed5 SSD flash 1,92 TB \u0111\u1ec3 l\u01b0u tr\u1eef b\u0103ng th\u00f4ng cao, c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u00fap cho CPU v\u00e0 GPU l\u00e0m vi\u1ec7c v\u00e0 quan tr\u1ecdng l\u00e0 b\u1ed9 nh\u1edb cache c\u1ef1c nhanh cho c\u00e1c thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y. <\/span>DGX-1P ph\u00f9 h\u1ee3p v\u1edbi chassis 3U v\u00e0 ti\u00eau t\u1ed1n 3200 watt tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a n\u00f3.<\/p>\n<p>Tr\u00ean 124 node DGX-1P \u0111\u00f3, h\u1ec7 th\u1ed1ng Saturn V ban \u0111\u1ea7u c\u00f3 4,9 petaflops hi\u1ec7u su\u1ea5t d\u1ea5u ch\u1ea5m \u0111\u1ed9ng &#8220;peak double precision&#8221; v\u00e0, ch\u1ea1y th\u1eed nghi\u1ec7m to\u00e1n h\u1ecdc ma tr\u1eadn Linpack Fortran c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u00ednh to\u00e1n 67,5% \u1edf 3,31 petaflops, gi\u00fap mang l\u1ea1i v\u1ecb tr\u00ed s\u1ed1 28 trong danh s\u00e1ch 500 si\u00eau m\u00e1y t\u00ednh h\u00e0ng \u0111\u1ea7u c\u1ee7a th\u00e1ng 11 n\u0103m 2016. C\u00f3 t\u1ed5ng c\u1ed9ng 350 kilowatt cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng, ho\u1ea1t \u0111\u1ed9ng l\u00ean t\u1edbi 9,46 gigaflops m\u1ed7i watt, \u0111\u00e2y l\u00e0 m\u00e1y Linpack ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng nh\u1ea5t \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m m\u1ed9t n\u0103m tr\u01b0\u1edbc. M\u1ed7i m\u00e1y ch\u1ee7 DGX-1P c\u00f3 gi\u00e1 ni\u00eam y\u1ebft 129.000 USD v\u00e0 bao g\u1ed3m gi\u00e1 tr\u1ecb c\u1ee7a AI software-stack, g\u00f3i support, v\u00e0 th\u00eam v\u00e0o m\u1ed9t m\u1ea1ng InfiniBand c\u00f3 kh\u1ea3 n\u0103ng k\u1ebft h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y ch\u1ee7 trong m\u1ea1ng EDR InfiniBand hai t\u1ea7ng, ch\u00fang t\u00f4i ngh\u0129 r\u1eb1ng Saturn V phi\u00ean b\u1ea3n ban \u0111\u1ea7u c\u00f3 gi\u00e1 kho\u1ea3ng 18 tri\u1ec7u USD theo gi\u00e1 ni\u00eam y\u1ebft, ho\u1eb7c kho\u1ea3ng 3,750 USD m\u1ed7i peak teraflop. M\u00e1y n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m gi\u00e1 trong m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf, nh\u01b0ng do s\u1ef1 khan hi\u1ebfm v\u00e0 nhu c\u1ea7u cao c\u1ee7a n\u00f3, c\u00f3 th\u1ec3 l\u00e0 kh\u00f4ng.<\/p>\n<p>N\u1ebfu Intel c\u00f3 c\u1ed5ng NVLink tr\u00ean Xeons, hi\u1ec7u n\u0103ng ch\u1eafc ch\u1eafn s\u1ebd cao h\u01a1n kh\u00f4ng nghi ng\u1edd g\u00ec n\u1eefa, v\u00e0 c\u00f3 m\u1ed9t l\u00fd do thuy\u1ebft ph\u1ee5c \u0111\u1ec3 Nvidia d\u1ef1 t\u00ednh t\u1ea1o ra m\u1ed9t bi\u1ebfn th\u1ec3 Power9 c\u1ee7a DGX-1. V\u00ed d\u1ee5, b\u1ea1n c\u00f3 th\u1ec3 g\u1ecdi n\u00f3 l\u00e0 DGP-1V, ngh\u0129a l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a b\u1ed9 x\u1eed l\u00fd Power9, k\u1ebft n\u1ed1i NVLink 2.0 v\u00e0 b\u1ed9 t\u0103ng t\u1ed1c Volta. V\u1edbi c\u00e1c c\u1ed5ng NVLink tr\u00ean CPU v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p b\u1ed9 nh\u1edb cache tr\u00ean b\u1ed9 nh\u1edb CPU v\u00e0 GPU, hi\u1ec7u su\u1ea5t hi\u1ec7u su\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3.<\/p>\n<p>\u0110i\u1ec1u \u0111\u00f3 \u0111\u01b0a ch\u00fang ta \u0111\u1ebfn b\u01b0\u1edbc l\u1eb7p m\u1edbi c\u1ee7a h\u1ec7 th\u1ed1ng Saturn V, d\u1ef1a tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng DGX-1V \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p \u0111\u00f3ng g\u00f3i GPU Volta. Theo nh\u01b0 ch\u00fang t\u00f4i bi\u1ebft, c\u00e1c h\u1ec7 th\u1ed1ng DGX-1V ch\u01b0a \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean b\u1ed9 x\u1eed l\u00fd c\u1ee7a Sk Skakeake Xeon SP c\u1ee7a Intel v\u00e0 kh\u00f4ng c\u00f3 l\u00fd do n\u00e0o \u0111\u1ec3 l\u00e0m nh\u01b0 v\u1eady khi xem x\u00e9t r\u1eb1ng ch\u00fang c\u00f3 gi\u00e1 cao h\u01a1n th\u1ebf h\u1ec7 Xe Broadwell tr\u01b0\u1edbc lo\u1ea1i c\u00f4ng vi\u1ec7c .<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/nvidia-saturn-v-volta.jpg\" alt=\"\" \/><\/p>\n<p>H\u1ec7 th\u1ed1ng m\u00e1y Saturn V phi\u00ean b\u1ea3n m\u1edbi s\u1ebd gi\u1ed1ng m\u1ed9t con m\u00e3nh long h\u01a1n, v\u1edbi 660 nodes v\u00e0 n\u00f3 s\u1eed d\u1ee5ng b\u1ed9 t\u0103ng t\u1ed1c Tesla V100, r\u00f5 r\u00e0ng c\u00f3 nhi\u1ec1u oomph h\u01a1n. H\u1ec7 th\u1ed1ng Saturn V th\u1ebf h\u1ec7 th\u1ee9 hai c\u00f9ng c\u00f3 t\u00e1m b\u1ed9 t\u0103ng t\u1ed1c GPU cho m\u1ed7i node, nh\u01b0ng l\u1ea7n n\u00e0y l\u00e0 s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i NVLink 2.0 nhanh h\u01a1n \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c GPU, chia s\u1ebb b\u1ed9 nh\u1edb v\u00e0 lu\u1ed3ng x\u1eed l\u00fd. C\u1ee5m n\u00e0y c\u00f3 t\u1ed5ng c\u1ed9ng 5.280 b\u1ed9 t\u0103ng t\u1ed1c GPU Volta, mang l\u1ea1i 80 petaflops hi\u1ec7u su\u1ea5t c\u1ef1c \u0111\u1ea1i \u1edf single-precision v\u00e0 40 petaflops \u1edf double-precision, theo l\u00fd thuy\u1ebft s\u1ebd l\u00e0m cho n\u00f3 n\u1eb1m trong s\u1ed1 m\u01b0\u1eddi h\u1ec7 th\u1ed1ng h\u00e0ng \u0111\u1ea7u tr\u00ean th\u1ebf gi\u1edbi ngay c\u1ea3 \u1edf &#8220;double precision floating point&#8221;. Nh\u1edd t\u00ednh n\u0103ng h\u1ed7 tr\u1ee3 Tensor Core, h\u1ec7 th\u1ed1ng s\u1ebd c\u00f3 hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c h\u1ecdc m\u00e1y c\u1ee7a 660 petaflops (\u0111\u00f3 l\u00e0 s\u1ef1 pha tr\u1ed9n gi\u1eefa FP32 v\u00e0 FP16).<\/p>\n<p>\u0110\u1ed1i v\u1edbi b\u1ea3ng x\u1ebfp h\u1ea1ng Green 500 v\u00e0 Top 500 v\u00e0o th\u00e1ng 11, Nvidia ch\u1ec9 th\u1eed nghi\u1ec7m m\u1ed9t ph\u1ea7n 33 n\u00fat c\u1ee7a m\u00e1y Saturn V th\u1ebf h\u1ec7 ti\u1ebfp theo. H\u1ec7 th\u1ed1ng \u0111\u1eb7c bi\u1ec7t n\u00e0y c\u00f3 hi\u1ec7u su\u1ea5t c\u1ef1c \u0111\u1ea1i v\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft l\u00e0 1,82 petaflop v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c g\u1ea5p \u0111\u00f4i v\u00e0 mang l\u1ea1i 1,07 petaflop trong th\u1eed nghi\u1ec7m Linpack, cho hi\u1ec7u qu\u1ea3 t\u00ednh to\u00e1n l\u00e0 58,8%. M\u1eb7c d\u00f9 hi\u1ec7u su\u1ea5t t\u00ednh to\u00e1n \u0111\u00f3 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi Saturn V ban \u0111\u1ea7u, h\u1ec7 th\u1ed1ng n\u00e0y ch\u1ec9 \u0111\u1ed1t ch\u00e1y 97 kilowatt v\u00e0 d\u00f9 sao c\u0169ng \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c 15,1 gigaflop tuy\u1ec7t v\u1eddi tr\u00ean m\u1ed7i watt tr\u00ean Linpack. V\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c \u0111i\u1ec1u ch\u1ec9nh, hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 t\u0103ng l\u00ean v\u00e0 hi\u1ec7u qu\u1ea3 th\u1eadm ch\u00ed c\u00f2n cao h\u01a1n.<\/p>\n<p>Nvidia kh\u00f4ng cung c\u1ea5p gi\u00e1 cho k\u1ebf ho\u1ea1ch n\u00e2ng c\u1ea5p cho Saturn V th\u1ebf h\u1ec7 ti\u1ebfp theo, nh\u01b0ng DGX-1V c\u00f3 gi\u00e1 ni\u00eam y\u1ebft l\u00e0 149.000 \u0111\u00f4 la m\u1ed9t pop, \u0111\u01b0\u1ee3c t\u1ea3i l\u00ean. M\u1ea1ng InfiniBand ph\u1ee9c t\u1ea1p h\u01a1n m\u1ed9t ch\u00fat trong kho\u1ea3ng th\u1eddi gian n\u00e0y v\u00e0 ch\u00fang t\u00f4i ngh\u0129 r\u1eb1ng s\u1ebd \u0111\u1eaft h\u01a1n v\u00e0 \u01b0\u1edbc t\u00ednh r\u1eb1ng, t\u00f9y thu\u1ed9c v\u00e0o c\u00e1ch m\u1ea1ng \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh gi\u00e1 (v\u00e0 kh\u00f4ng bao g\u1ed3m h\u1ec7 th\u1ed1ng t\u1ec7p Luster ho\u1eb7c GPFS b\u00ean ngo\u00e0i), Saturn V m\u1edbi n\u00e0y c\u00f3 th\u1ec3 c\u00f3 gi\u00e1 \u1edf \u0111\u00e2u \u0111\u00f3 100 tri\u1ec7u \u0111\u1ebfn 110 tri\u1ec7u \u0111\u00f4 la theo gi\u00e1 ni\u00eam y\u1ebft v\u1edbi h\u1ed7 tr\u1ee3 ng\u0103n x\u1ebfp AI \u0111\u1ea7y \u0111\u1ee7, kh\u00f4ng c\u00f3 b\u1ed9 nh\u1edb ngo\u00e0i v\u00e0 m\u1ea1ng EDR InfiniBand kh\u00e1 m\u1ea1nh. N\u1ebfu c\u00e1c t\u1ef7 l\u1ec7 Linpack \u0111\u01b0\u1ee3c gi\u1eef &#8211; v\u00e0 kh\u00f4ng c\u00f3 l\u00fd do g\u00ec \u0111\u1ec3 tin r\u1eb1ng n\u00f3 s\u1ebd kh\u00f4ng &#8211; tr\u00ean to\u00e0n b\u1ed9 660 n\u00fat, v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng, th\u00ec \u0111\u00f4i khi Nvidia s\u1ebd c\u00f3 x\u1ebfp h\u1ea1ng kho\u1ea3ng 22,3 petaflop tr\u00ean Sao Th\u1ed5 ho\u00e0n to\u00e0n th\u1ebf h\u1ec7 ti\u1ebfp theo V trong b\u00e0i ki\u1ec3m tra Linpack, h\u1ec7 th\u1ed1ng n\u00e0y s\u1ebd tr\u1edf th\u00e0nh h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao th\u1ee9 ba \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m cho Top 500 v\u00e0 r\u00f5 r\u00e0ng trong s\u1ed1 c\u00e1c si\u00eau m\u00e1y t\u00ednh h\u00e0ng \u0111\u1ea7u tr\u00ean th\u1ebf gi\u1edbi (bao g\u1ed3m c\u1ea3 nh\u1eefng h\u1ec7 th\u1ed1ng ch\u01b0a ch\u1ea1y Linpack v\u00e0 \u0111\u01b0a ch\u00fang v\u00e0o Top 500). V\u00e0 v\u1edbi m\u1ee9c gi\u00e1 90 tri\u1ec7u USD, c\u1ed7 m\u00e1y Saturn V th\u1ebf h\u1ec7 ti\u1ebfp theo s\u1ebd cung c\u1ea5p Linpack \u0111i\u1ec3m n\u1ed5i DP v\u1edbi chi ph\u00ed kho\u1ea3ng 40.300 USD m\u1ed7i teraflop &#8211; nhi\u1ec1u h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi Saturn V d\u1ef1a tr\u00ean Pascal &#8211; nh\u01b0ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u0103ng gi\u00e1 \/ hi\u1ec7u n\u0103ng r\u1ea5t l\u1edbn cho m\u00e1y kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c h\u1ecdc t\u1eadp. DGX-1P c\u00f3 170 teraflop hi\u1ec7u su\u1ea5t h\u1ecdc m\u00e1y t\u1ea1i FP16, nh\u01b0ng DGX-1V c\u00f3 960 teraflop s\u1eed d\u1ee5ng L\u00f5i k\u00e9o, ho\u1eb7c h\u1ec7 s\u1ed1 5,6X. Ngay c\u1ea3 khi h\u1ec7 th\u1ed1ng Saturn V th\u1ebf h\u1ec7 th\u1ee9 hai c\u00f3 gi\u00e1 cao h\u01a1n r\u1ea5t nhi\u1ec1u, th\u00ec vi\u1ec7c ki\u1ebfm ti\u1ec1n t\u1eeb c\u00e1c c\u00f4ng vi\u1ec7c \u0111\u00e0o t\u1ea1o v\u00e0 suy lu\u1eadn v\u1ec1 m\u00e1y h\u1ecdc n\u00e0y s\u1ebd t\u1ed1t h\u01a1n r\u1ea5t nhi\u1ec1u. S\u1ebd r\u1ea5t th\u00fa v\u1ecb khi xem \u0111\u01b0\u1eddng ph\u1ed1 th\u1ef1c s\u1ef1 \u0111\u1ecbnh gi\u00e1 nh\u1eefng h\u1ec7 th\u1ed1ng n\u00e0y v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng hybrid kh\u00e1c s\u1eed d\u1ee5ng b\u1ed9 t\u0103ng t\u1ed1c GPU Volta nh\u01b0 th\u1ebf n\u00e0o. N\u00f3 s\u1ebd l\u00e0 kh\u00f3 kh\u0103n, th\u1ef1c s\u1ef1.<\/p>\n<p>D\u00f9 h\u1ec7 th\u1ed1ng m\u00e1y Saturn V th\u1ebf h\u1ec7 ti\u1ebfp theo c\u00f3 chi ph\u00ed Nvidia \u0111\u1ec3 x\u00e2y d\u1ef1ng v\u00e0 sau \u0111\u00f3 b\u00e1n cho ch\u00ednh n\u00f3, \u0111i\u1ec1u n\u00e0y th\u1ec3 hi\u1ec7n m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 kh\u00e1 l\u1edbn cho b\u1ea5t k\u1ef3 c\u00f4ng ty n\u00e0o. M\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 ngh\u0129 r\u1eb1ng Nvidia \u0111ang b\u00e1n m\u00e1y cho ch\u00ednh n\u00f3 v\u1edbi chi ph\u00ed, nh\u01b0ng kh\u00f4ng qu\u00e1 nhanh v\u1ec1 \u0111i\u1ec1u \u0111\u00f3. Nvidia c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t b\u1ed9 ph\u1eadn ho\u1eb7c nhi\u1ec1u b\u1ed9 ph\u1eadn \u0111ang s\u1eed d\u1ee5ng n\u00f3 mua n\u00f3 t\u1eeb nh\u00f3m trung t\u00e2m d\u1eef li\u1ec7u Tesla v\u1edbi gi\u00e1 \u0111\u1ea7y \u0111\u1ee7 v\u00e0 t\u0103ng \u0111\u00e1ng k\u1ec3 doanh thu \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o trong \u0111\u01a1n v\u1ecb Tesla \u0111\u00f3. Ch\u00fang t\u00f4i ngh\u0129 r\u1eb1ng c\u00f4ng ty s\u1ebd ph\u00e2n chia s\u1ef1 kh\u00e1c bi\u1ec7t. Nh\u01b0ng n\u00f3 s\u1ebd kh\u00f4ng \u1edf \u0111\u00e2u th\u1ea5p nh\u01b0 nh\u1eefng g\u00ec B\u1ed9 n\u0103ng l\u01b0\u1ee3ng Hoa K\u1ef3 \u0111ang chi tr\u1ea3 cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ee7a H\u1ed9i ngh\u1ecb th\u01b0\u1ee3ng \u0111\u1ec9nh H\u1ed3i gi\u00e1o v\u00e0 Gi\u1edbi h\u1ea1n Sierra cho Ph\u00f2ng th\u00ed nghi\u1ec7m qu\u1ed1c gia Oak Ridge v\u00e0 Ph\u00f2ng th\u00ed nghi\u1ec7m qu\u1ed1c gia Lawrence Livermore. H\u1ecd \u0111ang nh\u1eadn \u0111\u01b0\u1ee3c hai m\u00e1y v\u1edbi \u0111\u1ec9nh k\u1ebft h\u1ee3p l\u00e0 325 petaflop v\u1edbi gi\u00e1 $ 325 tri\u1ec7u. N\u1ebfu hai ph\u1ea7n ba flops th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 ch\u1ea1y Linpack trong c\u00e1c m\u00e1y n\u00e0y, \u0111\u00e2y l\u00e0 kho\u1ea3ng 15.000 \u0111\u00f4 la m\u1ed7i teraflop. Ch\u00ednh ph\u1ee7 M\u1ef9 \u0111ang nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t th\u1ecfa thu\u1eadn kh\u00e1, th\u1ef1c s\u1ef1. Sau \u0111\u00f3, m\u1ed9t l\u1ea7n n\u1eefa, ch\u00fa Sam \u0111\u00e3 tr\u1ea3 ti\u1ec1n cho vi\u1ec7c ph\u00e1t minh ra c\u00f4ng ngh\u1ec7 n\u00e0y, v\u00ec v\u1eady c\u00f3 \u0111i\u1ec1u \u0111\u00f3.<\/p>\n<p>Ngo\u00e0i c\u00e1c ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u v\u00e0 t\u1ed1c \u0111\u1ed9 v\u00e0 chi ph\u00ed ti\u1ec1m n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng Saturn V th\u1ebf h\u1ec7 ti\u1ebfp theo, c\u00f3 nh\u1eefng c\u00e2n nh\u1eafc v\u1ec1 ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng v\u00e0 m\u1ea1ng \u0111\u1ec3 ngh\u0129 \u0111\u1ebfn khi x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng nh\u01b0 v\u1eady. Phil Rogers, m\u1ed9t ki\u1ebfn tr\u00fac s\u01b0 m\u00e1y ch\u1ee7 t\u1ea1i Nvidia, \u0111\u00e3 m\u00f4 t\u1ea3 t\u1ea1i m\u1ed9t phi\u00ean t\u1ea1i SC17 v\u1ec1 c\u00e1ch c\u1ea5u tr\u00fac c\u1ee7a m\u00e1y Saturn V m\u1edbi.<br \/>\nKh\u1ed1i x\u00e2y d\u1ef1ng c\u01a1 b\u1ea3n l\u00e0 c\u1ee5m m\u01b0\u1eddi hai n\u00fat tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0y:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/nvidia-saturn-v-small-cluster.jpg\" alt=\"\" \/><\/p>\n<p>\u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n l\u01b0u \u00fd t\u1eeb hai b\u1ee9c \u1ea3nh Saturn V l\u00e0 b\u1ea1n kh\u00f4ng th\u1ec3, \u1edf c\u00e1c m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng n\u00e0y, l\u00e0m qu\u00e1 t\u1ea3i c\u00e1c gi\u00e1 \u0111\u1ee1 v\u00e0 v\u1eabn s\u1eed d\u1ee5ng l\u00e0m m\u00e1t kh\u00f4ng kh\u00ed. V\u00ec v\u1eady, Nvidia ch\u1ec9 \u0111\u1eb7t s\u00e1u n\u00fat DGX-1P v\u00e0o m\u1ed9t gi\u00e1 \u0111\u1ee1. C\u00f3 m\u1ed9t c\u00f4ng t\u1eafc EDR InfiniBand 36 c\u1ed5ng t\u1eeb Mellanox Technologies \u1edf \u0111\u1ea7u m\u1ed7i gi\u00e1 \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c n\u00fat v\u1edbi nhau trong gi\u00e1 v\u00e0 tr\u00ean c\u00e1c gi\u00e1 \u0111\u1ee1. C\u00f3 m\u1ed9t c\u00f4ng t\u1eafc Ethernet 24 c\u1ed5ng 10 Gb \/ gi\u00e2y \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c n\u00fat ra v\u1edbi b\u1ed9 l\u01b0u tr\u1eef ngo\u00e0i v\u00e0 v\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u1ec7 th\u1ed1ng, v\u00e0 m\u1ed9t c\u00f4ng t\u1eafc 24 c\u1ed5ng 1 Gb \/ gi\u00e2y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c n\u00fat DGX-1P trong c\u1ee5m n\u00e0y .<\/p>\n<p>C\u1ea5p \u0111\u1ed9 ti\u1ebfp theo, ba trong s\u1ed1 c\u00e1c c\u1ee5m nh\u1ecf n\u00e0y \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c th\u00e0nh m\u1ed9t c\u1ee5m c\u00f3 k\u00edch th\u01b0\u1edbc trung b\u00ecnh, m\u00e0 Nvidia g\u1ecdi l\u00e0 m\u1ed9t nh\u00f3m, nh\u01b0 th\u1ebf n\u00e0y:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/nvidia-saturn-v-medium-cluster-pod.jpg\" alt=\"\" \/><\/p>\n<p>\u0110\u1ec3 t\u1ea1o nh\u00f3m, m\u1ed9t c\u00f4ng t\u1eafc gi\u00e1m \u0111\u1ed1c EDR InfiniBand c\u1ee7a c\u1ed5ng 216 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o m\u1ed9t t\u1ea7ng kh\u00e1c trong m\u1ea1ng c\u00e2y b\u00e9o v\u00e0 gh\u00e9p ch\u00e9o ba b\u1ed9 gi\u00e1 \u0111\u1ee1 v\u1edbi nhau.<\/p>\n<p>C\u00e1c nh\u00f3m n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c sao ch\u00e9p v\u00e0 li\u00ean k\u1ebft b\u1edfi c\u00e1c c\u00f4ng t\u1eafc m\u00f4-\u0111un l\u1edbn h\u01a1n nhi\u1ec1u trong t\u1ea7ng th\u1ee9 ba c\u1ee7a m\u1ea1ng c\u00e2y b\u00e9o, trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y s\u1eed d\u1ee5ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i gi\u00e1m \u0111\u1ed1c EDR InfiniBand g\u1ed3m 324 c\u1ed5ng, nh\u01b0 sau:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/nvidia-saturn-v-large-cluster.jpg\" alt=\"\" \/><br \/>\nH\u00ecnh tr\u00ean c\u1ee7a Saturn V th\u1ebf h\u1ec7 ti\u1ebfp theo cho th\u1ea5y b\u1ed1n h\u00e0ng g\u1ed3m 22 gi\u00e1 \u0111\u1ee1, m\u1ed7i h\u00e0ng c\u00f3 t\u1ed5ng c\u1ed9ng 528 h\u1ec7 th\u1ed1ng v\u00e0 h\u00ecnh \u1ea3nh n\u00e0y kh\u00f4ng \u00e1nh x\u1ea1 v\u1eadt l\u00fd t\u1ed1t v\u1edbi nh\u1eefng g\u00ec \u0111\u01b0\u1ee3c n\u00f3i trong b\u00e0i thuy\u1ebft tr\u00ecnh c\u1ee7a Nvidia tr\u1eeb khi c\u00e1c nh\u00f3m \u0111\u01b0\u1ee3c t\u1ea1o ra tr\u00ean s\u00e1u h\u00e0ng ( c\u00f3 ngh\u0129a l\u00e0 ch\u00fang ta kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y t\u1ea5t c\u1ea3), kh\u00f4ng n\u1eb1m c\u1ea1nh nhau trong c\u00e1c h\u00e0ng n\u01a1i c\u00f3 r\u00f5 r\u00e0ng 11 gi\u00e1 \u0111\u1ee1 trong m\u1ed9t h\u00e0ng. M\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 l\u00e0 s\u00f4i n\u1ed5i, v\u00e0 ch\u00fang t\u00f4i kh\u00f4ng ch\u1eafc ch\u1eafn nh\u1eefng g\u00ec. Ch\u00fang t\u00f4i nghi ng\u1edd r\u1eb1ng v\u00ec b\u1ea3n n\u00e2ng c\u1ea5p Saturn V ch\u01b0a \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u1ea7y \u0111\u1ee7, \u0111\u00e2y l\u00e0 l\u1ed7i c\u1ee7a m\u1ed9t ngh\u1ec7 s\u0129 \u0111\u1ed3 h\u1ecda, ng\u01b0\u1eddi c\u00f3 ngh\u0129a l\u00e0 \u0111\u1eb7t 24 gi\u00e1 \u0111\u1ee1 li\u00ean ti\u1ebfp v\u00e0 12 gi\u00e1 \u0111\u1ee1 li\u00ean ti\u1ebfp. Sau \u0111\u00f3, t\u1ea5t c\u1ea3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 n\u00f3 c\u1ea7n.<\/p>\n<p>Rogers \u0111\u00e3 gi\u1ea3i th\u00edch m\u1ed9t s\u1ed1 kho\u1ea3nh kh\u1eafc c\u1ee7a a-ha-mai trong vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng Saturn V t\u1ea1i Nvidia. M\u1eb7c d\u00f9 chuy\u00ean m\u00f4n c\u1ee7a HPC c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ee1, ngay c\u1ea3 v\u1edbi \u0111i\u1ec1u n\u00e0y, nh\u1eefng \u0111i\u1ec3m t\u01b0\u01a1ng \u0111\u1ed3ng b\u1ecb h\u1ea1n ch\u1ebf. B\u1ea1n t\u00e1ch c\u00e1c th\u1ee9 kh\u00e1c nhau cho kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c AI d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a c\u00e1c khung m\u00e1y h\u1ecdc. N\u1ebfu b\u1ea1n mu\u1ed1n \u0111i\u1ec1u khi\u1ec3n hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u, th\u00ec m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng th\u1ec3 qu\u00e1 cao, \u00edt nh\u1ea5t l\u00e0 kh\u00f4ng ph\u1ea3i cho trung t\u00e2m d\u1eef li\u1ec7u l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed m\u00e0 Nvidia d\u01b0\u1eddng nh\u01b0 \u0111ang s\u1eed d\u1ee5ng. Ngo\u00e0i ra, \u0111\u1ed1i v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c h\u1ecdc m\u00e1y t\u1ea1i Nvidia, b\u1ed9 d\u1eef li\u1ec7u \u1edf b\u1ea5t k\u1ef3 n\u01a1i n\u00e0o t\u1eeb h\u00e0ng ch\u1ee5c ngh\u00ecn \u0111\u1ebfn h\u00e0ng tri\u1ec7u \u0111\u1ed1i t\u01b0\u1ee3ng, c\u00f3 th\u00eam t\u1edbi terabyte dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef tr\u00ean c\u00e1c m\u00e1y Saturn V v\u00e0 b\u1ed9 \u0111\u1ec7m \u0111\u1ecdc m\u00e0 c\u00e1c \u1ed5 flash \u0111\u00f3 cung c\u1ea5p cho c\u00e1c n\u00fat \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c n\u00fat hi\u1ec7u su\u1ea5t h\u1ecdc m\u00e1y ngay c\u1ea3 khi n\u00f3 kh\u00f4ng t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t cho Linpack.<\/p>\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=23415\">B\u01b0\u1edbc v\u00e0o k\u1ef7 nguy\u00ean tr\u1ee3 l\u00fd AI c\u00e1 nh\u00e2n &#8211; so s\u00e1nh chi ti\u1ebft NVIDIA RTX Spark v\u00e0 DGX Spark<\/a><\/li>\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=23119\">NVIDIA NGC\u2011ready Low\u2011latency Edge AI: Gi\u1ea3i ph\u00e1p cho Retail, Manufacturing v\u00e0 Smart Cities<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=23110\">So s\u00e1nh s\u1ee9c m\u1ea1nh c\u1ee7a m\u00e1y t\u00ednh AI DGX Spark v\u1edbi c\u00e1c card GPU m\u00e1y tr\u1ea1m chuy\u00ean nghi\u1ec7p c\u1ee7a NVIDIA<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22969\">T\u1eeb Orin \u0111\u1ebfn Thor: B\u01b0\u1edbc nh\u1ea3y v\u1ecdt ki\u1ebfn tr\u00fac c\u1ee7a NVIDIA JetPack 7.0 v\u00e0 t\u01b0\u01a1ng lai c\u1ee7a robot h\u00ecnh ng\u01b0\u1eddi<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22887\">T\u1ea1i sao g\u1ecdi NVIDIA DGX Spark l\u00e0 Si\u00eau m\u00e1y t\u00ednh AI c\u00e1 nh\u00e2n?<\/a><\/li>\n<\/ul>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>Nh&igrave;n chung, c&aacute;c nh&agrave; s&#7843;n xu&#7845;t chip l&#7899;n nh&#7845;t th&#7871; gi&#7899;i kh&aacute; k&iacute;n k&#7869; v&#7873; c&aacute;c si&ecirc;u m&aacute;y t&iacute;nh (supercomputer) kh&#7893;ng l&#7891; m&agrave; h&#7885; s&#7917; d&#7909;ng &#273;&#7875; thi&#7871;t k&#7871; v&agrave; th&#7917; nghi&#7879;m c&aacute;c thi&#7871;t b&#7883; c&#7911;a h&#7885;. Nh&#432;ng thi tho&#7843;ng, Intel v&agrave; AMD c&#361;ng &#273;&atilde; ti&#7871;t l&#7897; m&#7897;t s&#7889; manh m&#7889;i v&#7873; c&aacute;c h&#7879; th&#7889;ng&#8230;<\/p>\n","protected":false},"author":2,"featured_media":1904,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[3,1],"tags":[7,74,1314,185],"class_list":["post-1900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-hpc","category-tong-hop","tag-ai","tag-hpc","tag-nvidia","tag-supercomputer"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>B\u00ean trong c\u1ee5m si\u00eau m\u00e1y t\u00ednh AI DGX SaturnV c\u1ee7a NVidia - 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\/ben-trong-cum-sieu-may-tinh-ai-dgx-saturnv-cua-nvidia-p1900\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"B\u00ean trong c\u1ee5m si\u00eau m\u00e1y t\u00ednh AI DGX SaturnV c\u1ee7a NVidia - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"Nh&igrave;n chung, c&aacute;c nh&agrave; s&#7843;n xu&#7845;t chip l&#7899;n nh&#7845;t th&#7871; gi&#7899;i kh&aacute; k&iacute;n k&#7869; v&#7873; c&aacute;c si&ecirc;u m&aacute;y t&iacute;nh (supercomputer) kh&#7893;ng l&#7891; m&agrave; h&#7885; s&#7917; d&#7909;ng &#273;&#7875; thi&#7871;t k&#7871; v&agrave; th&#7917; nghi&#7879;m c&aacute;c thi&#7871;t b&#7883; c&#7911;a h&#7885;. Nh&#432;ng thi tho&#7843;ng, Intel v&agrave; AMD c&#361;ng &#273;&atilde; ti&#7871;t l&#7897; m&#7897;t s&#7889; manh m&#7889;i v&#7873; c&aacute;c h&#7879; th&#7889;ng...\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/-000\/\/1\/nvidia-saturn-v-volta.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=\"17 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\\\/ben-trong-cum-sieu-may-tinh-ai-dgx-saturnv-cua-nvidia-p1900\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/ben-trong-cum-sieu-may-tinh-ai-dgx-saturnv-cua-nvidia-p1900\\\/\"},\"author\":{\"name\":\"Vanito Hoang\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/person\\\/feccec179330cfebfaa805639a357d18\"},\"headline\":\"B\u00ean trong c\u1ee5m si\u00eau m\u00e1y t\u00ednh AI DGX SaturnV c\u1ee7a NVidia\",\"datePublished\":\"2019-06-27T01:50:28+00:00\",\"dateModified\":\"2019-06-27T07:27:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/ben-trong-cum-sieu-may-tinh-ai-dgx-saturnv-cua-nvidia-p1900\\\/\"},\"wordCount\":3472,\"publisher\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/ben-trong-cum-sieu-may-tinh-ai-dgx-saturnv-cua-nvidia-p1900\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/-000\\\/\\\/1\\\/nvidia-saturn-v-volta.jpg\",\"keywords\":[\"ai\",\"hpc\",\"NVIDIA\",\"supercomputer\"],\"articleSection\":[\"AI - 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