{"id":77366,"date":"2020-04-10T13:43:10","date_gmt":"2020-04-10T11:43:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/raspakovka-huawei-taishan-2280v2"},"modified":"2020-04-10T13:43:10","modified_gmt":"2020-04-10T11:43:10","slug":"raspakovka-huawei-taishan-2280v2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/administrirovanie\/raspakovka-huawei-taishan-2280v2","title":{"rendered":"Huawei TaiShan 2280v2 izpak\u0101\u0161ana","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/dbbdb1d17b8ab9cd509a037373d5dd28.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServeri ar arm64 arhitekt\u016bras procesoriem pak\u0101peniski ien\u0101k m\u016bsu ikdien\u0101. \u0160aj\u0101 rakst\u0101 m\u0113s par\u0101d\u012bsim jauna servera TaiShan 2280v2 izpako\u0161anu, uzst\u0101d\u012b\u0161anu un nelielu testu.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2>Izpako\u0161ana<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/65bec5ea642b6440643f2375aa1518ff.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServeris ierad\u0101s pie mums neitr\u0101l\u0101 kast\u0113. Uz kastes s\u0101niem ir att\u0113lots Huawei logo, k\u0101 ar\u012b iepakojuma un transport\u0113\u0161anas z\u012bmes. Aug\u0161pus\u0113 var redz\u0113t instrukciju, k\u0101 pareizi iz\u0146emt serveri no kastes. S\u0101ksim izpako\u0161anu!<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/f9bed4b44077b9cb42ddba33549dfa98.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/f6cc1e59ce24f3e0db7b559ecdd8491d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServeris ir iet\u012bts antistatisk\u0101 materi\u0101l\u0101 un novietots starp putuplasta sl\u0101\u0146iem. Kopum\u0101, standarta iepakojums serveram.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/00ba79628092218efb1478125cc617ae.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nMazaj\u0101 kast\u012bt\u0113 var atrast sliedes, divus skr\u016bves un divus Schuko-C13 str\u0101vas kabe\u013cus. Sliedes izskat\u0101s diezgan vienk\u0101r\u0161i, bet par t\u0101m m\u0113s run\u0101sim v\u0113l\u0101k.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/b0fd81761a888f7842f802550d808a4b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nUz servera aug\u0161puses ir nor\u0101d\u012bta inform\u0101cija par \u0161o serveri, k\u0101 ar\u012b piek\u013cuves dati BMC modulim un BIOS. S\u0113rijas numurs ir att\u0113lots k\u0101 viendimensiju sv\u012btrkods, bet QR kods satur saiti uz tehnisk\u0101s atbalsta vietni.<\/p>\n<p>No\u0146emsim servera v\u0101ku un ieskat\u012bsimies iek\u0161pus\u0113.<\/p>\n<h2>Kas iek\u0161\u0101?<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/eb403439cc06ee2e9d02ba5baa998c45.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServera v\u0101ku tur \u012bpa\u0161a aizsargv\u0101ci\u0146a, kuru var nofiks\u0113t sl\u0113gt\u0101 st\u0101vokl\u012b ar skr\u016bvgriezi. Aizsargv\u0101ci\u0146a atv\u0113r\u0161ana izraisa v\u0101ka p\u0101rvieto\u0161anos, p\u0113c kura v\u0101ku var no\u0146emt bez \u012bpa\u0161\u0101m probl\u0113m\u0101m.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/a29c9afcac49d5c0abe1135e74284624.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/8446088ca9cf1611a4806afafb22f1e0.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nServeris tiek pieg\u0101d\u0101ts gatav\u0101 konfigur\u0101cij\u0101 ar nosaukumu <b>TaiShan 2280 V2 512G Standarta konfigur\u0101cija<\/b> n\u0101kamaj\u0101 komplekt\u0101cij\u0101:<\/p>\n<ul>\n<li>2x Kunpeng 920 (ARM64 arhitekt\u016bra, 64 kodoli, b\u0101zes frekvence 2.6 GHz);<\/li>\n<li>16x DDR4-2933 32GB (kop\u0101 512 GB);<\/li>\n<li>12x SAS HDD 1200GB;<\/li>\n<li>apar\u0101tiskais RAID kontrolieris Avago 3508 ar rezerves ener\u0123ijas avotu, kas balst\u0101s uz superkondensatoriem;<\/li>\n<li>2x t\u012bkla karte ar \u010detriem 1GE portiem;<\/li>\n<li>2x t\u012bkla karte ar \u010detriem 10GE\/25GE SFP+ portiem;<\/li>\n<li>2x str\u0101vas padeves bloks 2000 vatu;<\/li>\n<li>Rackmount korpuss 2U.<\/li>\n<\/ul>\n<blockquote><p>Servera m\u0101tesplate \u012bsteno PCI Express 4.0 standartu, kas \u013cauj izmantot visu 4x 25GE t\u012bkla kar\u0161u jaudu.<\/p><\/blockquote>\n<p>Iepakojum\u0101 pieg\u0101d\u0101taj\u0101 servera konfigur\u0101cij\u0101 ir tuk\u0161as 16 operat\u012bv\u0101s atmi\u0146as Slots. Fiziski Kunpeng 920 procesors atbalsta l\u012bdz 2 TB operat\u012bv\u0101s atmi\u0146as, kas \u013cauj uzst\u0101d\u012bt 32 atmi\u0146as modu\u013cus pa 128 GB katrs, papla\u0161inot kop\u0113jo operat\u012bv\u0101s atmi\u0146as apjomu l\u012bdz 4 TB vien\u0101 aparat\u016bras platform\u0101.<\/p>\n<p>Uz procesoriem ir no\u0146emami radiatoru bez iek\u0161\u0113jiem ventilatoriem. Pret\u0113ji gaid\u0101m, procesori ir iepakojumu (BGA) un, ja tie neizdodas, var tikt nomain\u012bti tikai servisa centr\u0101, izmantojot \u012bpa\u0161u apr\u012bkojumu.<\/p>\n<p>Tagad saliksim serveri atpaka\u013c un p\u0101riesim pie mont\u0101\u017eas stenda.<\/p>\n<h2>Mont\u0101\u017ea<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/b389d813bc19cd766a5b23ef14abe23e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nPirmk\u0101rt, stend\u0101 tiek uzst\u0101d\u012bti sl\u0113gi. Sl\u0113gi ir vienk\u0101r\u0161as plaukti, uz kuriem tiek novietots servers. No vienas puses, \u0161\u0101ds risin\u0101jums ir \u013coti vienk\u0101r\u0161s un \u0113rts, tom\u0113r apkalpot serveri bez t\u0101 iz\u0146em\u0161anas no stenda nav iesp\u0113jams.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/296a1e944296a3ca3c3783870d40b79b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nPretstat\u0101 citiem serveriem TaiShan piesaista uzman\u012bbu ar plakanu priek\u0161pusi un za\u013ci melnu kr\u0101su sh\u0113mu. Atsevi\u0161\u0137i j\u0101saka, ka ra\u017eot\u0101js r\u016bp\u012bgi piev\u0113r\u0161 uzman\u012bbu uzst\u0101d\u012bt\u0101 apr\u012bkojuma mar\u0137\u0113jumam server\u012b. Uz katra diska sl\u0113ga ir nor\u0101d\u012bta vajadz\u012bg\u0101 inform\u0101cija par uzst\u0101d\u012bto disku, bet zem VGA porta ir uzdruk\u0101ta ikona, kas apz\u012bm\u0113 disku numur\u0113\u0161anas sec\u012bbu.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/54df3e81a021076415b3b11333d55654.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nVGA ports un 2 USB porti uz priek\u0161puses \u2014 pat\u012bkams ra\u017eot\u0101ja bonuss papildus galvenajiem VGA + 2 USB uz aizmugures pane\u013ca. Aizmugures panel\u012b var atrast ar\u012b IPMI portu, kas apz\u012bm\u0113ts k\u0101 MGMT, un COM portu RJ-45 izpild\u0101, ko apz\u012bm\u0113 k\u0101 IOIOI.<\/p>\n<h2>S\u0101kotn\u0113j\u0101 iestat\u012b\u0161ana<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/44507d4ad3dbe658d2a58d3708d90379.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nPirmaj\u0101 iestat\u012b\u0161anas posm\u0101 tiek main\u012bti BIOS piek\u013cuves iestat\u012bjumi un IPMI konfigur\u0101cija. Huawei uzsver dro\u0161\u012bbu, t\u0101p\u0113c BIOS un IPMI ir aizsarg\u0101ti ar parol\u0113m, kas at\u0161\u0137iras no ierastaj\u0101m admin\/admin. Pirmaj\u0101 BIOS piesl\u0113g\u0161an\u0101s br\u012bd\u012b tiek br\u012bdin\u0101ts, ka noklus\u0113juma parole ir nedro\u0161a, un to nepiecie\u0161ams main\u012bt.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/16e95a7220a42ac0f9abd7632c6eb758.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nHuawei BIOS Setup Utility ir l\u012bdz\u012bga interfeisa strukt\u016br\u0101 Aptio Setup Utility, ko izmanto SuperMicro serveros. \u0160eit nesastapsi ne p\u0101rsl\u0113gu tehnolo\u0123ijai Hyper-Threading, ne Legacy re\u017e\u012bmu.<\/p>\n<p><img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/dce613cfb1fd3b23ca72411fadac6353.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nBMC modu\u013ca t\u012bmek\u013ca saskarne pied\u0101v\u0101 tr\u012bs ievades laukus, nevis gaid\u012bt\u0101s divas. Interf\u0113r\u0101 var iek\u013c\u016bt gan ar lok\u0101lo lietot\u0101jv\u0101rdu un paroli, gan autentific\u0113joties caur att\u0101lin\u0101tu LDAP serveri.<\/p>\n<p>IPMI nodro\u0161ina daudz iesp\u0113ju servera p\u0101rvald\u012bbai:<\/p>\n<ul>\n<li>RMCP;<\/li>\n<li>RMCP+;<\/li>\n<li>VNC;<\/li>\n<li>KVM;<\/li>\n<li>SNMP.<\/li>\n<\/ul>\n<p>\nNoklus\u0113juma RMCP metode, kas tiek izmantota ipmitool, ir atsl\u0113gta dro\u0161\u012bbas apsv\u0113rumu d\u0113\u013c. KVM piek\u013cuvei iBMC pied\u0101v\u0101 divus risin\u0101jumus:<\/p>\n<ul>\n<li>\u201eklasisko\u201d Java applet;<\/li>\n<li>HTML5 konsoli.<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Huawei TaiShan 2280v2 izpak\u0101\u0161ana\" src=\"\/wp-content\/uploads\/2020\/04\/8a0f7ea75ba6f725c827c49f91f2c9ab.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nT\u0101 k\u0101 ARM procesori tiek pozicion\u0113ti k\u0101 energoefekt\u012bvi, iBMC t\u012bmek\u013ca interfeisa galvenaj\u0101 lap\u0101 var redz\u0113t bloku \u201eEnergoefektivit\u0101te\u201d, kas par\u0101da ne tikai to, cik daudz ener\u0123ijas m\u0113s esam ietaup\u012bju\u0161i, izmantojot \u0161o serveri, bet ar\u012b cik kilogramu oglek\u013ca dioks\u012bda nav non\u0101cis atmosf\u0113r\u0101.<\/p>\n<blockquote><p>Neskatoties uz jaud\u012bgajiem baro\u0161anas blokiem, d\u012bkst\u0101ves re\u017e\u012bm\u0101 serveris pat\u0113r\u0113 <b>340 vatus<\/b>, bet pilnas slodzes laik\u0101 tikai <b>440 vati<\/b>.<\/p><\/blockquote>\n<p><\/p>\n<h2>Izmanto\u0161ana<\/h2>\n<p>\nN\u0101kamais svar\u012bgais posms ir oper\u0113t\u0101jsist\u0113mas uzst\u0101d\u012b\u0161ana. Ir pieejami daudzi popul\u0101ri Linux izplat\u012bjumi arm64 arhitekt\u016brai, ta\u010du tikai vissmalk\u0101k\u0101s versijas tiek instal\u0113tas un pareizi darbojas server\u012b. \u0160eit ir oper\u0113t\u0101jsist\u0113mu saraksts, kuras mums izdev\u0101s palaist:<\/p>\n<ul>\n<li>Ubuntu 19.10;<\/li>\n<li>CentOS 8.1.<\/li>\n<li>Simply Linux 9.<\/li>\n<\/ul>\n<blockquote><p>Raksta sagatavo\u0161anas laik\u0101 par\u0101d\u012bj\u0101s zi\u0146a, ka Krievijas uz\u0146\u0113mums \u00abBazalt SPO\u00bb ir laidis klaj\u0101 jaunu Simply Linux oper\u0113t\u0101jsist\u0113mas versiju. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cnews.ru\/news\/top\/2020-04-08_rossiyane_vypustili_legkij\">Pazi\u0146ots<\/a><\/noindex>, ka Simply Linux atbalsta Kunpeng 920 procesorus. Neskatoties uz to, ka \u0161\u012bs OS galvenais pielietojums ir darbvirsma, m\u0113s neizlaid\u0101m iesp\u0113ju p\u0101rbaud\u012bt t\u0101s darb\u012bbu m\u016bsu server\u012b un bij\u0101m apmierin\u0101ti ar rezult\u0101tu.<\/p><\/blockquote>\n<p>Procesora arhitekt\u016bra, t\u0101 galven\u0101 iez\u012bme, pagaid\u0101m netiek atbalst\u012bta vis\u0101s lietojumprogramm\u0101s. Liel\u0101k\u0101 da\u013ca programmat\u016bras ir orient\u0113ta uz vispla\u0161\u0101k izplat\u012bto x86_64 arhitekt\u016bru, bet versijas, kas port\u0113tas arm64, bie\u017ei vien ir ac\u012bmredzami atpaliku\u0161as funkcionalit\u0101t\u0113.<\/p>\n<blockquote><p>Huawei iesaka izmantot <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.huaweicloud.com\/ict\/en\/site-euleros\/euleros\">EulerOS<\/a><\/noindex>, komerci\u0101lu Linux izplat\u012bjumu, kas balst\u012bts uz CentOS, jo \u0161is izplat\u012bjums s\u0101kotn\u0113ji piln\u012bb\u0101 atbalsta TaiShan serveru funkcionalit\u0101ti. Past\u0101v bezmaksas EulerOS versija \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/openeuler.org\/en\/\">OpenEuler<\/a><\/noindex>.<\/p><\/blockquote>\n<p>Paz\u012bstamiem benchmarkiem, piem\u0113ram, GeekBench 5 un PassMark CPU Mark, pagaid\u0101m nav atbalsta arm64 arhitekt\u016brai, t\u0101d\u0113\u013c sal\u012bdzin\u0101\u0161anai tika izmantotas ikdienas uzdevumu veid\u0101, piem\u0113ram, failu izsai\u0146o\u0161ana, programmu kompil\u0113\u0161ana un \u03c0 skait\u013ca apr\u0113\u0137in\u0101\u0161ana.<\/p>\n<p>K\u0101 konkurents pasaul\u0113 x86_64 ir izv\u0113l\u0113ts divu soketu servers ar Intel&reg; Xeon&reg; Gold 5218. Sniedzam serveru tehnisk\u0101s specifik\u0101cijas:<\/p>\n<p><b>Raksturojums<\/b><br \/>\n<b>TaiShan 2280v2<\/b><br \/>\n<b>Intel&reg; Xeon&reg; Gold 5218<\/b><\/p>\n<p>Procesors<br \/>\n2x Kunpeng 920 (64 kodoli, 64 pavedieni, 2.6 GHz)<br \/>\n2x Intel&reg; Xeon&reg; Gold 5218 (16 kodoli, 32 pavedieni 2.3 GHz)<\/p>\n<p>Operat\u012bv\u0101 atmi\u0146a<br \/>\n16x DDR4-2933 32GB<br \/>\n12x DDR4-2933 32GB<\/p>\n<p>Diski<br \/>\n12x HDD 1.2TB<br \/>\n2x HDD 1TB<\/p>\n<p>Visi testi tiek veikti oper\u0113t\u0101jsist\u0113m\u0101 Ubuntu 19.10. Pirms testu veik\u0161anas visi sist\u0113mas komponenti tika atjaunin\u0101ti ar komandu full-upgrade.<\/p>\n<p>Pirmaj\u0101 test\u0101 sal\u012bdzin\u0101m veiktsp\u0113ju vien\u0101 \u201csacens\u012bb\u0101\u201d: simts miljonu \u03c0 z\u012bmju apr\u0113\u0137in\u0101\u0161ana uz viena kodola. APT glab\u0101tav\u0101s Ubuntu ir programma, kas risina \u0161o probl\u0113mu: util\u012bta pi.<\/p>\n<p>N\u0101kamais test\u0113\u0161anas posms ir pamat\u012bgs \u00absild\u012b\u0161ana\u00bb serverim, kompil\u0113jot visus LLVM projekta programmas. Kompil\u0101cijai tika izv\u0113l\u0113ts <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/llvm\/llvm-project\/releases\/download\/llvmorg-10.0.0\/llvm-project-10.0.0.tar.xz\">LLVM monorepo 10.0.0<\/a><\/noindex>, bet kompilatori ir <b>gcc<\/b> un <b>g++ versija 9.2.1<\/b>, kas pieg\u0101d\u0101tas ar pakotni <b>build-essentials<\/b>. T\u0101 k\u0101 m\u0113s test\u0113jam serverus, konfig\u016br\u0113jot kompil\u0101ciju, pievienosim atsl\u0113gu <b>-Ofast<\/b>:<\/p>\n<pre><code class=\"bash\">cmake -G\"Unix Makefiles\" ..\\\/llvm\\\/ -DCMAKE_C_FLAGS=-Ofast -DCMAKE_CXX_FLAGS=-Ofast -DLLVM_ENABLE_PROJECTS=\"clang;clang-tools-extra;libcxx;libcxxabi;libunwind;lldb;compiler-rt;lld;polly;debuginfo-tests\"<\/code><\/pre>\n<p>\nTas iek\u013caus maksim\u0101lo optimiz\u0101ciju, kas tiek veikta kompil\u0101cijas laik\u0101, un papildu apgr\u016btin\u0101s test\u0113tos serverus. Kompil\u0101cija tiek uzs\u0101kta paral\u0113li vis\u0101s pieejamaj\u0101s pl\u016bsm\u0101s.<\/p>\n<p>P\u0113c kompil\u0101cijas var piev\u0113rsties video p\u0101rcodei. Slaven\u0101k\u0101 komandrindas util\u012bta ffmpeg ir apr\u012bkota ar \u012bpa\u0161u benchmarking re\u017e\u012bmu. Test\u0113\u0161an\u0101 tika izmantota ffmpeg versija 4.1.4, un k\u0101 ievades fails tika izv\u0113l\u0113ts multfilma <noindex><a rel=\"nofollow\" href=\"http:\/\/distribution.bbb3d.renderfarming.net\/video\/mp4\/bbb_sunflower_2160p_30fps_normal.mp4\">Big Buck Bunny 3D augst\u0101 iz\u0161\u0137irtsp\u0113j\u0101<\/a><\/noindex>.<\/p>\n<pre><code class=\"bash\">ffmpeg -i .\\\/bbb_sunflower_2160p_30fps_normal.mp4 -f null - -benchmark<\/code><\/pre>\n<p>\nVisas v\u0113rt\u012bbas testu rezult\u0101tos \u2014 laiks, kas pavad\u012bts uzdevuma veik\u0161anai.<\/p>\n<p><b>Raksturojums<\/b><br \/>\n<b>2x Kunpeng 920<\/b><br \/>\n<b>2x Intel&reg; Xeon&reg; Gold 5218<\/b><\/p>\n<p>Kop\u0113jais kodolu\/pl\u016bsmas skaits<br \/>\n128\/128<br \/>\n32\/64<\/p>\n<p>B\u0101zes frekvence, GHz<br \/>\n2.60<br \/>\n2.30<\/p>\n<p>Maksim\u0101l\u0101 frekvence, GHz<br \/>\n2.60<br \/>\n3.90<\/p>\n<p>Cipara \u03c0 apr\u0113\u0137in\u0101\u0161ana<br \/>\n5m 40.627s<br \/>\n3m 18.613s<\/p>\n<p>LLVM 10 kompil\u0101cija<br \/>\n19m 29.863s<br \/>\n22m 39.474s<\/p>\n<p>ffmpeg video p\u0101rcode<br \/>\n1m 3.196s<br \/>\n44.401s<\/p>\n<p>Viegli paman\u012bt, ka galven\u0101 priek\u0161roc\u012bba x86_64 arhitekt\u016bras p\u0101rst\u0101vim ir frekvence 3.9 GHz, ko nodro\u0161ina Intel&reg; Turbo Boost tehnolo\u0123ija. Procesors arm64 arhitekt\u016br\u0101 izce\u013cas ar kodolu skaitu, nevis frekvenci.<\/p>\n<p>K\u0101 gaid\u012bts, apr\u0113\u0137inot ciparu \u03c0 vien\u0101 pl\u016bsm\u0101, kodolu skaits nek\u0101d\u0101 zi\u0146\u0101 nepal\u012bdz. Tom\u0113r, kompil\u0113jot lielus projektus, situ\u0101cija main\u0101s.<\/p>\n<h2>Secin\u0101jums<\/h2>\n<p>\nFizisk\u0101 zi\u0146\u0101 TaiShan 2280v2 serveris izce\u013cas ar uzman\u012bbu pret lieto\u0161anas \u0113rtumu un dro\u0161\u012bbu. PCI Express 4.0 kl\u0101tb\u016btne ir \u0161\u012bs konfigur\u0101cijas atsevi\u0161\u0137s pluss.<\/p>\n<p>Lietojot serveri, var rasties probl\u0113mas ar programmat\u016bru arm64 arhitekt\u016brai, tom\u0113r \u0161\u012bs probl\u0113mas ir specifiskas katram konkr\u0113tam lietot\u0101jam.<\/p>\n<blockquote><p>V\u0113laties p\u0101rbaud\u012bt visu servera funkcionalit\u0101ti sav\u0101s uzdevumos? TaiShan 2280v2 jau pieejams <noindex><a rel=\"nofollow\" href=\"http:\/\/slc.tl\/gEGhy\">m\u016bsu Selectel Lab<\/a><\/noindex>.<\/p><\/blockquote>\n<p>Avots: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/selectel\/blog\/496228\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0435\u0440\u0432\u0435\u0440\u044b \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u043c\u0438 \u043d\u0430 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 arm64 \u0441\u0442\u0430\u0440\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u0445\u043e\u0434\u044f\u0442 \u0432 \u043d\u0430\u0448\u0443 \u0436\u0438\u0437\u043d\u044c. \u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043f\u043e\u043a\u0430\u0436\u0435\u043c \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0443, \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u0438 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0442\u0435\u0441\u0442 \u043d\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 TaiShan 2280v2. \u0420\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0430 \u0421\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u0438\u0431\u044b\u043b \u043a \u043d\u0430\u043c \u0432 \u043d\u0438\u0447\u0435\u043c \u043d\u0435 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043a\u043e\u0440\u043e\u0431\u043a\u0435. \u041d\u0430 \u0431\u043e\u043a\u0430\u0445 \u043a\u043e\u0440\u043e\u0431\u043a\u0438 \u043d\u0430\u043d\u0435\u0441\u0435\u043d \u043b\u043e\u0433\u043e\u0442\u0438\u043f Huawei, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0437\u043d\u0430\u043a\u0438 \u0442\u0430\u0440\u044b \u0438 \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0438. \u0421\u0432\u0435\u0440\u0445\u0443 \u043c\u043e\u0436\u043d\u043e \u0432\u0438\u0434\u0435\u0442\u044c \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044e \u043f\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u043c\u0443 \u0438\u0437\u0432\u043b\u0435\u0447\u0435\u043d\u0438\u044e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":77367,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-77366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0435\u0440\u0432\u0435\u0440\u044b \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u043c\u0438 \u043d\u0430 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