Furitaanka Huawei TaiShan 2280v2

Furitaanka Huawei TaiShan 2280v2
Adeegayaasha leh soo-saareyaal ku salaysan qaab-dhismeedka arm64 ayaa si taxadar leh u soo galaya nolosheena. Maqaalkan waxaan ku tusi doonaa unboxing, rakibaadda iyo tijaabada gaaban ee server-ka cusub ee TaiShan 2280v2.

Furitaanka

Furitaanka Huawei TaiShan 2280v2
Server-ku wuxuu noogu yimid sanduuq aan la arki karin. Dhinacyada sanduuqu waxay wataan astaanta Huawei, iyo sidoo kale weel iyo calamadaha baakadaha. Xagga sare waxaad ka arki kartaa tilmaamo ku saabsan sida saxda ah ee server-ka looga saaro sanduuqa. Aan bilowno kala furfurida!

Furitaanka Huawei TaiShan 2280v2

Furitaanka Huawei TaiShan 2280v2
Seerfarku waxa lagu duudduubay lakabka walxaha lidka ku ah oo la dhigo inta u dhaxaysa lakabyada xumbo. Guud ahaan, baakadaha caadiga ah ee server-ka.

Furitaanka Huawei TaiShan 2280v2
Sanduuq yar waxaad ka heli kartaa slide ah, laba boolal iyo laba fiilooyinka korontada ee Schuko-C13. Sledku wuxuu u muuqdaa mid fudud oo ku filan, laakiin dib ayaan uga hadli doonaa taas.

Furitaanka Huawei TaiShan 2280v2
Xagga sare ee server-ka waxaa ku yaal macluumaad ku saabsan server-kan, iyo sidoo kale gelitaanka moduleka BMC iyo BIOS. Nambarka taxan waxa lagu matalay barcode hal-cabbir ah, koodka QR-na waxa uu ka kooban yahay xidhiidhinta goobta taageerada farsamada.

Aynu ka saarno daboolka serverka oo aynu eegno gudaha.

Maxaa gudaha ku jira?

Furitaanka Huawei TaiShan 2280v2
Daboolka serverka waxaa lagu hayaa meel gaar ah, kaas oo lagu sugi karo gobolka xiran oo leh kaashawiito Phillips ah. Furitaanka xirmada waxay sababtaa daboolka server-ka inuu simbiriiro, ka dib markaa daboolka ayaa laga saari karaa iyada oo aan wax dhibaato ah dhicin.

Furitaanka Huawei TaiShan 2280v2

Furitaanka Huawei TaiShan 2280v2
Seerfarku wuxuu ku yimaadaa habayn diyaarsan oo la yiraahdo Qaabeynta Heerka TaiShan 2280 V2 512G qaabeynta soo socota:

  • 2x Kunpeng 920 (ARM64 architecture, 64 cores, inta jeer ee saldhiga 2.6 GHz);
  • 16x DDR4-2933 32GB (guud ahaan 512 GB);
  • 12x SAS HDD 1200GB;
  • Xakameeyaha RAID hardware Avago 3508 oo leh koronto kayd ah oo ku salaysan ionist;
  • 2x kaarka shabakadda oo leh afar dekedood oo 1GE ah;
  • 2x kaarka shabakadda oo leh afar 10GE/25GE SFP + dekedood;
  • 2x awood koronto 2000 watt;
  • Rackmount 2U kiis.

Motherboard-ka Server-ku wuxuu fuliyaa heerka PCI Express 4.0, kaasoo kuu ogolaanaya inaad isticmaasho awoodda buuxda ee kaararka shabakadda 4x 25GE.

Qaabaynta server-ka naloo soo diray, 16 boosaska RAM ayaa madhan. Jir ahaan, Processor-ka Kunpeng 920 waxa uu taageeraa ilaa 2 TB oo RAM ah, kaas oo kuu ogolaanaya inaad ku rakibto 32 xabbo oo xusuusta ah oo midkiiba yahay 128 GB, taas oo kordhinaysa tirada guud ee RAM ilaa 4 TB hal qalab.

Soo-saareyaashu waxay leeyihiin radiatooryaal la saari karo oo aan lahayn taageereyaashooda. Si ka duwan sida la filayo, processor-yada waxaa lagu iibiyaa Motherboard-ka (BGA) haddii ay dhacdo guuldarro waxaa lagu beddeli karaa oo keliya xarunta adeegga iyadoo la adeegsanayo qalab gaar ah.

Hadda aan isku soo celino server-ka oo aan u gudubno rakibidda rack.

Rakibaadda

Furitaanka Huawei TaiShan 2280v2
Marka hore, boodhadhka waxaa lagu dhejiyaa raafka. Slides waa khaanadaha fudud ee seerfarka la dhigo. Dhinaca kale, xalkani waa mid aad u fudud oo ku habboon, laakiin suurtagal maaha in loo adeego server-ka iyada oo aan laga saarin rack.

Furitaanka Huawei TaiShan 2280v2
Marka loo eego server-yada kale, TaiShan waxay soo jiidataa dareenka iyada oo leh guddigeeda hore ee fidsan iyo nidaamka midabka cagaarka iyo madow. Si gooni ah, waxaan jeclaan lahaa in aan ogaado in soo-saaruhu uu u nugul yahay calaamadaynta qalabka lagu rakibay server-ka. Side kasta oo saxanku waxa uu ka kooban yahay macluumaadka lagama maarmaanka ah ee ku saabsan saxanka ku rakiban, iyo dekedda VGA hoosteeda waxaa ku yaal calaamad muujinaysa nidaamka lambaraynta diskka.

Furitaanka Huawei TaiShan 2280v2
Dekad VGA ah iyo 2 dekedood oo USB ah oo ku yaala dhinaca hore ayaa ah gunno fiican oo ka timid soo saaraha marka lagu daro VGA + 2 dekedaha USB ee ugu weyn ee dhinaca dambe. Dhinaca dambe waxaad sidoo kale ka heli kartaa deked IPMI ah, oo calaamadeysan MGMT, iyo deked RJ-45 COM ah, oo calaamadeysan IOIOI.

Habaynta hore

Furitaanka Huawei TaiShan 2280v2
Inta lagu jiro dejinta bilowga ah, waxaad bedeshaa goobaha gelitaanka BIOS oo aad dejiso IPMI. Huawei waxay kor u qaadaa amniga, markaa BIOS iyo IPMI waxaa lagu ilaaliyaa furaha sirta ah ee ka duwan kan caadiga ah ee admin/admin. Marka ugu horeysa ee aad gasho, BIOS-ku wuxuu kaaga digayaa in erayga sirta ah ee caadiga ah uu daciif yahay oo u baahan yahay in la beddelo.

Furitaanka Huawei TaiShan 2280v2
Huawei BIOS Setup Utility waxay la mid tahay isdhexgalka Aptico Setup Utility, oo loo isticmaalo adeegayaasha SuperMicro. Halkan kama heli doontid beddelka farsamada Hyper-stringing ama qaabka Legacy.

Furitaanka Huawei TaiShan 2280v2
Moduleka BMC interface web interface waxa uu bixiyaa saddex goobood oo wax gelinta ah halkii laga filayay labada la filayo. Waxaad ku geli kartaa is-dhex-galka adiga oo isticmaalaya erayga sirta ah ee login-ka maxalliga ah ama xaqiijinta server-ka LDAP ee fog.

IPMI waxay bixisaa doorashooyin badan oo loogu talagalay maaraynta serverka:

  • RMCP;
  • RMCP+;
  • VNC;
  • KVM;
  • SNMP

Sida caadiga ah, habka RMCP ee loo isticmaalo ipmitool waa naafo sababo ammaan dartood. Helitaanka KVM, iBMC waxay bixisaa laba xal:

  • "classic" applet Java;
  • HTML5 console.

Furitaanka Huawei TaiShan 2280v2
Maaddaama soo-saareyaasha ARM ay u taagan yihiin sidii tamar hufan, bogga ugu weyn ee is-dhexgalka shabakadda iBMC waxaad arki kartaa xannibaadda "Tamarta Tamarta", taas oo muujinaysa ma aha oo kaliya inta tamarta aan ku badbaadnay isticmaalka server-kan, laakiin inta kiilogaraam ee kaarboon-dioxide ah ma aysan ahayn. lagu sii daayay jawiga.

In kasta oo awoodda la yaabka leh ee sahayda korantadu ay leedahay, qaab aan shaqaynayn adeeguhu wuu cunaa 340 watt, iyo culays buuxa oo keliya 440 watt.

Isticmaal

Tallaabada xigta ee muhiimka ah waa rakibidda nidaamka hawlgalka. Waxaa jira qaybo badan oo Linux ah oo caan ah oo loogu talagalay naqshadaha arm64, laakiin kaliya noocyada ugu casrisan ayaa si sax ah ugu rakiba oo si sax ah ugu shaqeeya serverka. Waa kuwan liiska nidaamyada hawlgalka ee aan awoodnay inaan ku wadno:

  • Ubuntu 19.10;
  • Xarunta 8.1.
  • Kaliya Linux 9.

Intii lagu guda jiray diyaarinta maqaalkan, waxaa soo baxay warar sheegaya in shirkadda Ruushka ee Basalt SPO ay soo saartay nooc cusub oo ah nidaamka hawlgalka ee Simply Linux. Sheegtayin Simply Linux ay taageerto processor-yada Kunpeng 920. Inkastoo xaqiiqda ah in codsiga ugu weyn ee OS-kani uu yahay Desktop, ma aanan seegin fursadda aan ku tijaabineyno hawlgalkeeda server-kayaga waxaana ku faraxsanahay natiijada.

Nashqada processor-ka, muuqaalkiisa ugu muhiimsan, weli ma taageerin dhammaan codsiyada. Inta badan software-ku waxa ay diiradda saartaa qaab dhismeedka x86_64 ee meel walba leh, iyo noocyada loo gudbiyo arm64 inta badan waxa ay si muuqata uga dambeeyaan shaqada.

Huawei waxay ku talinaysaa in la isticmaalo EulerOS, qaybinta Linux ganacsi ah oo ku salaysan CentOS, maadaama qaybintan markii hore ay si buuxda u taageerto shaqeynta adeegayaasha TaiShan. Waxaa jira nooc bilaash ah oo ah EulerOS - Furan.

Halbeegyada caanka ah sida GeekBench 5 iyo PassMark CPU Mark ayaan wali la shaqayn arm64 architecture, sidaa darteed hawlaha "maalin walba" sida furida, ururinta barnaamijyada iyo xisaabinta nambarka π ayaa loo qaaday si loo barbardhigo waxqabadka.

Tartame ka socda x86_64 aduunka waa seerfad laba geesood leh oo leh Intel® Xeon® Gold 5218. Waa kuwan sifada farsamo ee adeegayaasha:

Характеристика
TaiShan 2280v2
Intel® Xeon® Gold 5218

processor
2x Kunpeng 920 (64 cores, 64 threads, 2.6 GHz)
2x Intel® Xeon® Dahab 5218 (16 koor, 32 dun 2.3 GHz)

Xusuusta hawlgalka
16x DDR4-2933 32GB
12x DDR4-2933 32GB

Disks
12x HDD 1.2TB
2x HDD 1TB

Dhammaan imtixaanada waxaa lagu sameeyaa nidaamka hawlgalka Ubuntu 19.10. Kahor intaadan tijaabin imtixaanada, dhammaan qaybaha nidaamka ayaa lagu cusboonaysiiyay amarka kor u qaadis buuxa.

Imtixaanka ugu horreeya waa in la is barbar dhigo waxqabadka "hal imtixaan": xisaabinta boqol milyan oo lambar ee lambarka π ee hal xudun ah. Waxa jira barnaamij ku jira kaydka Ubuntu APT kaas oo xaliya dhibaatadan: utility pi.

Marxaladda xigta ee imtixaanku waa "kuleylin" dhamaystiran ee server-ka iyadoo la ururinayo dhammaan barnaamijyada mashruuca LLVM. Waxaa loo doortay sida la isku duba riday LLVM monorepo 10.0.0, iyo isku-dubaridyadu waa gcc и g++ nooca 9.2.1la keenay baakada dhisto-waxyaabaha aasaasiga ah. Maadaama aan tijaabineyno server-yada, marka la habeynayo golaha waxaan ku dari doonaa furaha -Ofast:

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"

Tani waxay awood u siin doontaa kobcinta ugu badnaan isku-dubbaridka wakhtiga waxayna culays dheeraad ah saaraysaa adeegayaasha tijaabada ku jira. Isku-dubbarididdu waxay si siman u socotaa dhammaan dunta la heli karo.

Isku-dubbarid ka dib, waxaad bilaabi kartaa beddelidda fiidyowga. Utility line taliska ugu caansan, ffmpeg, wuxuu leeyahay habbeegsi gaar ah. Tijaabadu waxay ku lug lahayd nooca ffmpeg 4.1.4, waxaana sawir gacmeed loo qaatay sidii faylka wax gelinta Big Buck Bunny 3D oo qeexid sare leh.

ffmpeg -i ./bbb_sunflower_2160p_30fps_normal.mp4 -f null - -benchmark

Dhammaan qiimayaasha natiijooyinka imtixaanku waa wakhtiga lagu qaatay si guul leh hawsha loo dhammeeyo.

Характеристика
2x Kunpeng 920
2x Intel® Xeon® Dahab 5218

Wadarta tirada xudunta/xadhkaha
128/128
32/64

Inta jeer ee saldhiga, GHz
2.60
2.30

Inta jeer ee ugu badan, GHz
2.60
3.90

Xisaabinta pi
5m 40.627aad
3m 18.613aad

Dhismaha LLVM 10
19m 29.863aad
22m 39.474aad

ffmpeg transcoding video
1m 3.196aad
44.401s

Way fududahay in la arko in faa'iidada ugu weyn ee naqshadaha x86_64 ay tahay inta jeer ee 3.9 GHz, oo lagu gaaro tignoolajiyada Kor u qaadista Intel® Turbo. Processor-ku-salaysan dhismaha arm64 waxa uu ka faa’iidaystaa tirada koorayaasha, ee ma aha inta jeer.

Sida la filayo, marka la xisaabinayo π kasta dunta, tirada xudunta waxba ma tarto. Si kastaba ha ahaatee, marka la ururinayo mashaariicda waaweyn xaaladdu way isbedeshaa.

gunaanad

Marka laga eego dhinaca muuqaalka, server-ka TaiShan 2280v2 waxaa lagu kala soocaa fiiro gaar ah si loo fududeeyo isticmaalka iyo amniga. Joogitaanka PCI Express 4.0 waa faa'iido gaar ah oo qaabeynta this.

Markaad isticmaalayso server-ka, waxaa laga yaabaa in dhibaatooyin ay ka dhashaan software ku salaysan dhismaha arm64, si kastaba ha ahaatee, dhibaatooyinkani waxay gaar u yihiin isticmaale kasta.

Ma doonaysaa in aad tijaabiso dhammaan shaqada server-ka hawlahaaga? TaiShan 2280v2 waa horeba waa la heli karaa in our Selectel Lab.

Source: www.habr.com

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