Kumapeto kwa Juni, msonkhano wotsatira wa IP Club, gulu lopangidwa ndi Huawei kuti lisinthane malingaliro ndikukambirana zatsopano pazaukadaulo wapaintaneti, udachitika. Zosiyanasiyana zomwe zidadzutsidwa zinali zazikulu: kuyambira pamakampani apadziko lonse lapansi ndi zovuta zamabizinesi zomwe makasitomala akukumana nazo, kupita kuzinthu zenizeni ndi mayankho, komanso zomwe angasankhe kuti akwaniritse. Pamsonkhanowo, akatswiri ochokera kugawo la Russia la mayankho amakampani komanso ochokera ku likulu la kampaniyo adapereka njira yake yatsopano yopangira njira zothetsera maukonde, ndikuwululanso zambiri zazinthu zomwe zatulutsidwa posachedwapa za Huawei.
Popeza ndinkafuna kuphatikizira zambiri zothandiza mβmaola ochepa amene ndinapatsidwa, chochitikacho chinakhala chochuluka. Kuti musagwiritse ntchito molakwika bandwidth ya Habr ndi chidwi chanu, mu positi iyi tidzagawana mfundo zazikulu zomwe zidakambidwa pa IP Club "kuyenda kwamtsinje". Khalani omasuka kufunsa mafunso! Tipereka mayankho achidule apa. Chabwino, tidzaphimba zomwe zimafuna njira yowonjezereka muzinthu zosiyana.
Mu gawo loyamba la mwambowu, alendo adamvetsera malipoti okonzedwa ndi akatswiri a Huawei, makamaka pa Huawei AI Fabric solution yotengera luntha lochita kupanga, lopangidwa kuti lipange maukonde odziyimira pawokha a m'badwo wotsatira, komanso pa Huawei CloudCampus. , yomwe imalonjeza kuti idzafulumizitsa kusintha kwa digito kwa bizinesi kudzera mu njira yatsopano yopangira bungwe la cloud computing. Chigawo china chinaphatikizapo chiwonetsero chazithunzithunzi zaukadaulo wa Wi-Fi 6 zomwe zimagwiritsidwa ntchito pazogulitsa zathu zatsopano.
Pambuyo pa gawo la msonkhanowo, otenga nawo gawo pa kalabu adapitilira kulumikizana kwaulere, chakudya chamadzulo ndikuwonera kukongola kwamadzulo ku Moscow. Izi ndizofanana ndi zomwe zidachitika - tiyeni tsopano tipitirire kumalankhulidwe enaake.
Njira ya Huawei: chilichonse chathu, chilichonse chathu
Mtsogoleri wa IP malangizo a Huawei Enterprise ku Russia, Arthur Wang, adapereka alendowo njira yopangira zida zamakampani. Choyamba, adafotokoza momwe kampaniyo imasinthira njira yake pamsika wamavuto (kumbukirani kuti mu Meyi 2019, akuluakulu aku US adaphatikiza Huawei pagulu lotchedwa Entity List).
Poyamba, ndime zingapo za zotsatira zomwe zapezedwa. Huawei wakhala akugulitsa ndalama kuti alimbikitse udindo wake mumakampani kwazaka zambiri, ndipo akugulitsa ndalama mwadongosolo. Kampaniyo imabwezeretsanso ndalama zoposa 15% mu R&D. Mwa antchito a Huawei opitilira 180, R&D ndi yopitilira 80. Akatswiri masauzande makumi ambiri akugwira nawo ntchito yopanga tchipisi, miyezo yamakampani, ma aligorivimu, machitidwe anzeru zopangira ndi njira zina zatsopano. Pofika kumapeto kwa 2018, ma Patent a Huawei anali opitilira 5100.
Huawei amaposa ogulitsa ma telecom ena pa chiwerengero cha oimira pa Internet Engineering Task Force, kapena IETF, yomwe imapanga mapangidwe a intaneti ndi miyezo. 84% ya mitundu yojambulira ya SRv6 routing standard, yomwe imakhala maziko omanga ma network a 5G a m'badwo watsopano, idakonzedwanso ndi akatswiri a Huawei. M'magulu a chitukuko cha Wi-Fi 6, akatswiri a kampaniyo adapanga malingaliro pafupifupi 240 - kuposa wosewera wina aliyense pamsika wa telecom. Zotsatira zake, mu 2018, Huawei adatulutsa malo oyamba olumikizirana ndi Wi-Fi 6.
Chimodzi mwazabwino zazikulu za Huawei mtsogolomu chidzakhala kusintha kwa tchipisi todzipangira tokha. Zimatenga zaka 3-5 kuti zibweretse chip chopangidwa ndi ih-house ku msika ndi ndalama zokwana madola mabiliyoni angapo. Chifukwa chake kampaniyo idayamba kugwiritsa ntchito njira yatsopanoyi msanga ndipo tsopano ikuwonetsa zotsatira zake. Kwa zaka 20, Huawei wakhala akuwongolera tchipisi ta Solar, ndipo pofika chaka cha 2019 ntchitoyi idafika pachimake popanga Solar S: ma routers a malo opangira data, zipata zachitetezo, ndi ma routers amtundu wa AR amapangidwa pamaziko a "esoks" . Monga zotsatira zapakatikati za ndondomekoyi, kampaniyo chaka ndi theka chapitacho inatulutsa purosesa yoyamba yapadziko lonse ya ma routers apamwamba, opangidwa pogwiritsa ntchito teknoloji ya 7-nanometer process.
Chinthu china chofunika kwambiri cha Huawei ndi kukhazikitsa mapulogalamu athu ndi nsanja za hardware. Kuphatikiza VRP (Versatile Routing Platform) zovuta, zomwe zimathandiza kukhazikitsa ukadaulo watsopano pazotsatira zonse zamalonda.
Huawei akubetchanso chitukuko ndi kuyesa matekinoloje atsopano, kutengera gawo la Integrated Product Development (IPD): imakupatsani mwayi wogwiritsa ntchito zatsopano pazinthu zosiyanasiyana. Pakati pa makadi a lipenga akuluakulu a Huawei pano pali "fakitale" yayikulu yogawidwa, yokhala ndi malo ku Nanjing, Beijing, Suzhou ndi Hangzhou, kuti ayesetse mayankho pamabizinesi. Ndi malo opitilira 20 zikwi masikweya mita. m. ndi madoko opitilira 10 omwe aperekedwa kuti ayesedwe, zovutazi zimakulolani kuti mugwiritse ntchito zochitika zopitilira 200 pakugwiritsa ntchito zida, zomwe zimaphimba 90% yazomwe zingachitike panthawi yogwira ntchito.
Huawei amayang'ananso kusinthasintha kwa magawo a chilengedwe chake, luso lake lopanga zida za ICT, komanso ntchito yamtambo ya DemoCloud kwa makasitomala ndi othandizana nawo.
Koma chofunika kwambiri, tikubwereza, Huawei akugwira ntchito mwakhama kuti asinthe zochitika zakunja za hardware muzothetsera zake ndi zake. Kusinthaku kumachitika molingana ndi njira yoyendetsera ".", chifukwa chomwe ndondomeko iliyonse imayendetsedwa bwino. Zotsatira zake, m'tsogolomu, tchipisi ta kampaniyo zidzasinthidwa ndi anthu ena. Mitundu 108 yazinthu zatsopano zochokera ku zida za Huawei zidzawonetsedwa mu theka lachiwiri la 2019. Zina mwazo ndi ma routers a mafakitale AR6300 ndi AR6280 okhala ndi 100GE uplink ports, omwe adzatulutsidwa mu October.
Nthawi yomweyo, Huawei ali ndi nthawi yokwanira yosinthira ku chitukuko chamkati: mpaka pano, akuluakulu aku America alola Broadcom ndi Intel kuti apereke Huawei chipsets kwa zaka ziwiri. Panthawi yowonetsera, Arthur Wang adafulumira kutsimikizira omvera za zomangamanga za ARM, zomwe zimagwiritsidwa ntchito, makamaka pazida za telecom za AR: chilolezo cha ARMv8 (pomwe, mwachitsanzo, purosesa ya Kirin 980 imamangidwa) imasungidwa, ndipo pofika m'badwo wachisanu ndi chinayi wa ma processor a ARM ufika pa siteji, Huawei adzakhala atakonza mapangidwe ake.
Huawei CloudCampus Network Solution - maukonde opangidwa ndi ntchito
Zhao Zhipeng, Mtsogoleri wa Huawei's Campus Network Division, adagawana zomwe gulu lake lachita. Malinga ndi ziwerengero zomwe adapereka, Huawei CloudCampus Network Solution, yankho la maukonde okhudzana ndi ntchito, pano akutumikira makampani opitilira 1,5 ochokera kumakampani akulu ndi apakatikati.
Monga maziko azinthu zotere, Huawei lero amapereka ma switches a CloudEngine, makamaka CloudEngine S12700E pokonzekera kusamutsa kwa data osatsekereza pamaneti. Ili ndi mphamvu yosinthira kwambiri (57,6 Tbit / s) komanso yapamwamba kwambiri (pakati pa njira zofananira) kachulukidwe ka doko 100GE. Komanso, CloudEngine S12700E imatha kuthandizira maulumikizidwe opanda zingwe a ogwiritsa ntchito oposa 50 ndi ma 10 zikwizikwi ofikira opanda zingwe. Nthawi yomweyo, solar chipset yokhazikika bwino imakulolani kuti musinthe ntchito popanda kusintha zida. Komanso chifukwa cha izi, kusinthika kosalala kwa maukonde ndikotheka - kuchokera kumapangidwe achikhalidwe, omwe adakhazikitsidwa kale mu data center, kupita ku netiweki yosinthika yotengera ukadaulo wa software-defined networking (SDN): network yoyang'ana ntchito. amalola chitukuko pang'onopang'ono.
Pachitukuko chokhazikitsidwa ndi ma switch a CloudEngine, kusinthika kwa ma network opanda zingwe ndi opanda zingwe kumatheka mosavuta: amayendetsedwa ndi wowongolera m'modzi.
Komanso, telemetry system imakupatsani mwayi wowunika zida zapaintaneti munthawi yeniyeni ndikuwona bwino zomwe wogwiritsa ntchito aliyense azichita. Ndipo CampusInsight network analyzer, pokonza deta yayikulu, imathandizira kuzindikira zovuta zomwe zingatheke ndikukhazikitsa zomwe zimayambitsa. Njira yoyendetsera ntchito ndi kukonza kwa AI imachepetsa kwambiri kuthamanga kwa mayankho kumavuto-nthawi zina mpaka mphindi zingapo.
Chimodzi mwazinthu zazikulu zamakina omwe ali ndi CloudEngine S12700E pachimake ndikuyika ma network akutali m'mabungwe angapo.
Zina mwazaluso zaukadaulo zomwe zimatsimikizira ubwino wa netiweki yozikidwa pa CloudEngine S12700E, atatu akuwonekera:
- Dynamic Turbo. Ukadaulo wozikidwa pa lingaliro la "slicing" maukonde amtundu wamitundu yosiyanasiyana yamagalimoto, omwe amatengera maukonde a 5G. Chifukwa cha mayankho a Hardware otengera Wi-Fi 6 ndi ma aligorivimu aumwini, zimakupatsani mwayi wochepetsera kuchedwa kwa mapulogalamu omwe ali patsogolo kwambiri pamaneti mpaka 10 ms.
- Kusamutsa deta kosataya. Ukadaulo wa DCB (Data Center Bridging) umalepheretsa kutayika kwa paketi.
- "Smart antenna". Imathetsa "dips" m'dera lothandizira ndipo imatha kukulitsa ndi 20%.
Huawei AI Fabric: luntha lochita kupanga mu "genome" yamaneti
Kwa mbali yawo, Mfumu Tsui, injiniya wamkulu wa dipatimenti ya matekinoloje ndi mayankho a Huawei Enterprise, ndi Peter Zhang, wotsogolera malonda a mzere wa data center wa dipatimenti yomweyi, aliyense adapereka mayankho omwe kampaniyo imathandizira kuyika malo amakono a data.
Ma network okhazikika a Ethernet akulephera kwambiri kupereka bandwidth ya netiweki yofunikira ndi makina amakono apakompyuta ndi osungira. Zofunikira izi zikukulirakulira: malinga ndi akatswiri, pofika m'ma 2020s makampani azidzayang'aniridwa ndi machitidwe anzeru odziyimira pawokha potengera luntha lochita kupanga laukadaulo komanso, mwina, kugwiritsa ntchito makompyuta a quantum.
Pakali pano pali njira zitatu zazikuluzikulu pantchito zama data center:
- Kutumiza kothamanga kwambiri kwa mitsinje yayikulu ya data. Kusintha kokhazikika kwa XNUMX-gigabit sikungagwirizane ndi kuchuluka kwa magalimoto makumi awiri. Ndipo masiku ano nkhokwe yoteroyo ikufunika.
- Automation pakutumiza ntchito ndi ntchito.
- "Smart" O&M. Kuthetsa mavuto a ogwiritsa ntchito pamanja kapena semi-automatic kumatenga maola, yomwe ndi nthawi yayitali mosagwirizana ndi miyezo ya 2019, osanena za mtsogolo.
Kuti akumane nawo, Huawei adapanga njira ya AI Fabric kuti atumize maukonde am'badwo wotsatira omwe amatha kutumizira deta mopanda malire komanso motsika kwambiri (pa 1 ΞΌs). Lingaliro lapakati la AI Fabric ndikusintha kuchoka ku TCP/IP kupita ku netiweki ya RoCE. Maukonde oterowo amapereka mwayi wofikira kutali (RDMA), imagwirizana ndi Ethernet yokhazikika ndipo imatha kukhalapo "pamwamba" pamakina apakompyuta a malo akale a data.
Pamtima pa AI Fabric ndikusintha koyamba kwa data pamakampani komwe kumayendetsedwa ndi chip chanzeru. Algorithm yake ya iLossless imakonza njira zama network potengera momwe magalimoto amayendera ndipo pamapeto pake imathandizira kwambiri makompyuta m'malo opangira data.
Ndi matekinoloje atatu-chizindikiritso cholondola cha kaphatikizidwe, kusintha kwamphamvu kwamphamvu, komanso kuwongolera kuthamanga kwapambuyo-Huawei AI Fabric imachepetsa kuchedwa kwa zomangamanga, imachotsa kutayika kwa paketi, ndikukulitsa machulukitsidwe a netiweki. Chifukwa chake, Huawei AI Fabric ndiyoyenera kupanga makina osungira ogawa, mayankho a AI, ndi makompyuta olemetsa kwambiri.
Kusintha koyamba kwamakampani ndi luntha lochita kupanga kunali Huawei CloudEngine 16800, yokhala ndi netiweki khadi ya 400GE yokhala ndi madoko 48 ndi chip yolumikizidwa ndi AI ndipo ili ndi kuthekera kowongolera zomangamanga. Chifukwa cha makina owunikira omwe adapangidwa mu CloudEngine 16800 ndi analyzer yapakati ya FabricInsight network, ndizotheka kuzindikira kulephera kwa maukonde ndi zomwe zimayambitsa mumasekondi. Kuchita kwa dongosolo la AI pa CloudEngine 16800 kumafika 8 Tflops.
Wi-Fi 6 monga maziko a zatsopano
Zina mwazofunikira kwambiri za Huawei ndikukhazikitsa mulingo wa Wi-Fi 6, womwe umathandizira mayankho amtsogolo. Mu lipoti lake laling'ono, Alexander Kobzantsev adalongosola mwatsatanetsatane chifukwa chake kampaniyo idadalira 802.11ax. Makamaka, iye anafotokoza ubwino wa orthogonal frequency division multiple access (OFDMA), zomwe zimapangitsa maukonde kukhala deterministic, amachepetsa mwayi wa mikangano mu maukonde ndi amapereka ntchito khola ngakhale pamaso pa maulumikizidwe angapo.
Pomaliza
Potengera momwe okhazikika a IP Club adasiya monyinyirika komanso mulu wa mafunso omwe adafunsa mamembala a gulu la Huawei, msonkhanowo udapambana. Iwo omwe ankafuna kupitiriza kulankhulana kwambiri za tsogolo la matekinoloje ochezera a pa Intaneti ndi anthu amalingaliro ofanana anali ndi chidwi ndi komwe ndi nthawi yomwe msonkhano wotsatira wa kalabu udzachitikira. Zowona, chidziwitso ichi ndichinsinsi kwambiri kotero kuti ngakhale okonzekera sanafikebe. Nthawi ndi malo a msonkhanowo zikangodziwika, tidzalengeza.
Koma chomwe chili chotsimikizika ndichakuti posachedwa tilemba positi yokhudza kukhazikitsidwa kwa CloudCampus ndi zambiri kuchokera kwa mainjiniya athu - khalani tcheru kuti mumve zosintha pa blog ya Huawei. Mwa njira, mwina inunso mukufuna kudziwa zinazake za CloudCampus? Funsani mu ndemanga!
Source: www.habr.com