I-Cold Plate ye-CPU: Izinkulungwane Zokuchitha Ngamaflo Ngqo [2024]

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Ukuvulwa Kwemithambo Yokuphatha Kwe-CPU Ngokuphelele Ukukhula Kwemithambo Yezilwane

Ukuvulwa Kwemithambo Yokuphatha Kwe-CPU Ngokuphelele Ukukhula Kwemithambo Yezilwane

I-cold plate yokukhula kwe-CPU ibonisa isikhundla sokuhlanganisa ukukhula phakathi kwe-processor nezilwane zokukhula, okunika indlela yokuthintana ngokuphelele yokukhula kwe-CPU. Izilwane zokukhula zihamba ngemikhumbu yazo engaphakathi kweplate futhi zibhala amandla okukhula ku-manifold, i-heat exchanger, noma i-cooling distribution unit. Ukubhekisela kwezilingo zokusebenza kwe-CPU, izindlela zokugcina, izinkinga zokukhula, izilwane zokukhula, nokusebenza kwesikhundla sokufaka kuyakwenzeka. Izinkinga eziphambili ziyizinto zokuchaza umkhakha, ubude bwezikhundla, ubuncane bwezinye izinyathelo, ukugcinwa, ubude bekusuka kwezilwane, nokuphuma kwezilwane. I-CPU cold plates ziyasebenza kuma-server, ama-data center, ama-workstation, ama-HPC platform, namanye amaprojekthi okusebenza okuphelele. Ziyakwakhiwa kuma-rack-level direct liquid cooling systems ukwenza ukukhula kwezilwane kubaluleke.
Thola Isilinganiso

Usomiso Lwesicatshulwa

Ukukhula Kwe-CPU Yama-Server

Isilayishini esikhundleni sokusebenzisa i-server esidinga indlela eyinkulu yokususa umthelelo kwe-CPU ephakeme ekusebenzisa ngokuphakeme kakhulu kwezindawo zokusebenza. I-cold plate yekholingi ye-CPU yasetyenziswa ngqo phezu kwe-processor wayisandlulwa kwi-liquid circulation loop. Ukugcina kwakhiwe ngokuthi kunezihlathi zokuthumela nokubuyela, i-manifold, nezinkambo zokukhipha umthelelo ukuze kuhlanganiswe umsindo wokufaka i-liquid. Ngokuplaneni kwesistimu, itimu yokuqondisa yathatha ngokujabulisana umthelelo wokusebenza kwe-processor, izinkinga zokufaka, ukuthi i-liquid iyasebenza njani nge-processor, nokuthi kukhona isikhundla esiphakeme ngaphakathi kwe-CPU socket. Ukugcina okungqo kwakha indlela eyodwa yokuthumela umthelelo kusuka kwe-processor ku-liquid circuit. Lokhu kungasebenziswe emizini yezinkambo zokusebenza eziningi apho ukukhipha umthelelo ngokusebenzisa i-air kungahlinzeki ngokuphakeme kwezinkinga zomthelelo.

Ukuvulwa Kwesibonelo Sezinkampani Zokuphatha I-HPC

I-Platform yeHPC yayasetshenziswa ngemikhili yezinkampani ephakeme ekwenza izindlela zokusebenza ezinokuthi zithwala amandla amaningi okugcina amandla. Amaphlate ase-CPU ayagcinwa kumqolo wokuchitha amandla wesiliva ukuthi achithe amandla ngqo kusendaweni yesiprotsesa. Ukuqondisa kwakwenzeka ngokubona ukuthi umqolo wokuchitha amandla, ukuthwala kwezinqumo, isibonelo sesihlalo, nokuthi ukuthi kuyatholakala kanjani ngezinhlelo zokufaka ukuthi kuzokwazi ukuthi kuhambisane nezinhlelo zokusebenza. Amabranche amaningi wekuchitha amandla ase-CPU angahambisana ngokusebenzisa i-manifold enye, okukhomba ukuthi umqolo unako ukuthi uqondise amaprotsesa amaningi kusendaweni yesirhakade. Lokhu kukhomba indlela eyodwa yokuchitha amandla ase-CPU futhi ukuthi kuyavumela indawo ukuthi iqondise ukuchitha amandla ngeziliva, izihlathi zokuchitha amandla, nokuthi kuhambisane nezinhlelo zokuchitha amandla zezindawo zezinkampani.

Ukuvuselela kwe-CPU yendawo yezinkampani

Indzimbi yezindawo zokugcina idatha yayibuye yagcina amaphetha we-server okukhethekile ngamaphepha ayo asebenza kahle kakhulu, ngakho-ke ayabeka ubunzima be-umoya olusemthwakathini kwezinto ezingaphansi kwe-density. Amaphetha oshishini lwesikhathi (cold plates) ayabekwa ukuze abeke ukubeka umoya omkhulu kuma-CPU okukhethekile. Le maphetha ayabhalwa ngemiphakathi yamaphetha wokugcina (rack-level manifolds) nezihluzi zokubeka umoya (coolant hoses), nokuthi izihluzi zokususa kahlanhla (quick disconnect interfaces) zayizindikimba zokufuna ukufinyelela kwezisebenzi. Le proyekthi yayivavanya imithwalo yezinkulungwane zama-CPU, imithwalo yomoya owenziwe ngokuphambuka, ubunzima be-rack, nokuphambuka kwesikhathi sokubeka umoya phansi emhlabeni kabusha (heat-rejection capacity) kabusha ngaphambi kokwenza. Le ndlela yombili yayinika ukuthi ukubeka umoya omkhulu kwenziwe kuphela kwezisebenzi ezinamithwalo yezinkulungwane ephakeme kakhulu, ngakho-ke akuyi kwenziwa ukuguqula indzimbi yonke. Ngaphezu kwalokho, yayinika isibonelo esisigxilayo sokuguqula ama-CPU kusasa nokudala kwezisebenzi zokubeka umoya omkhulu (liquid-cooled computing nodes).

Imikhiqizo Ehlobene

IP65 Isikhakha Sokufaka Kwesibhakabhaka Somkhakha Wokulinganisa Isifunda Sezindawo Zokuphatha Amanzi Ngokugcina Kwe-Digital Glass pH Electrode RS485 Output Isikhakha Sokulinganisa Isifunda Sezindawo Zokuphatha Amanzi Ngokugcina Kwe-Direct Immersion pH Sensor Kusukela Ekuseni Kwe-CDU Cooling Water Monitoring ADP2400 INDABA YOKUBUKA

IP65 Isikhakha Sokufaka Kwesibhakabhaka Somkhakha Wokulinganisa Isifunda Sezindawo Zokuphatha Amanzi Ngokugcina Kwe-Digital Glass pH Electrode RS485 Output Isikhakha Sokulinganisa Isifunda Sezindawo Zokuphatha Amanzi Ngokugcina Kwe-Direct Immersion pH Sensor Kusukela Ekuseni Kwe-CDU Cooling Water Monitoring ADP2400

ISIPHUMA SESIPHUMA SUP-PX202 Isiphumo Sokufunda Isikhumbi Pt100 RTD Nokubeka Kwesikhumbi Sokubeka RS485 Modbus 4-20mA Kwezinkulungwane Zokusebenza INDABA YOKUBUKA

ISIPHUMA SESIPHUMA SUP-PX202 Isiphumo Sokufunda Isikhumbi Pt100 RTD Nokubeka Kwesikhumbi Sokubeka RS485 Modbus 4-20mA Kwezinkulungwane Zokusebenza

SUP-P300 isensọ sokubala kwezindawo zokuphatha izinto ezinkulu ngokwesibonelo 4-20mA RS485 isensọ sokubala kwezindawo zokuphatha izinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo INDABA YOKUBUKA

SUP-P300 isensọ sokubala kwezindawo zokuphatha izinto ezinkulu ngokwesibonelo 4-20mA RS485 isensọ sokubala kwezindawo zokuphatha izinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo yezinto ezinkulu ngokwesibonelo

Ibhokisi yokuhlela i-fiber optic yasezulwini ene-16 core, emnyama, ene-tube yomshini omncane, isplitter ye-PLC, ene-IP65, iyatholakala kumthambo, kumthambo noma kwezinyawo, i-FTTH INDABA YOKUBUKA

Ibhokisi yokuhlela i-fiber optic yasezulwini ene-16 core, emnyama, ene-tube yomshini omncane, isplitter ye-PLC, ene-IP65, iyatholakala kumthambo, kumthambo noma kwezinyawo, i-FTTH

I-plate esikhanyisa kwe-CPU yinkhahla yokuhlisa amanzi enokuthi isondele kwe-CPU ukuze isondele kakhulu kwe-CPU futhi isondele kakhulu kwe-CPU. Amaphuzu amadlinga aphakathi ayagcina umnqubu wamandla wokuhlisa, ngelishwa lesikhundla sokugcina kwe-CPU ngezindlela zokugcina zokuhlisa. Ngokwesilinganiso sesikhundla, i-plate esikhanyisa kwe-CPU ingasuswa ngokulinganisa kwezilinganiso zewebhu le-CPU, isikhundla se-socket, umkhawulo wokuhlisa, izinkinga zomnqubu, izinkinga zempilo yomnqubu, nokhokho lokugcina. I-copper, i-aluminum, noma izinto ezingenabizika zingasuswa ngokulinganisa nokuhlisa nokugcina kwamandla. Izindlela zokusebenzisa i-plate esikhanyisa kwe-CPU ziyinkulungwane, izindawo zokugcina amadatha, izindawo zokusebenza kahle (HPC), izindawo zokusebenza kahle, noma izindawo eziningi zokusebenza kahle. Kungenzeka ukuthi i-plate esikhanyisa kwe-CPU isebenzise ne-manifolds, ne-pumps, ne-hoses, ne-quick disconnects, ne-heat exchangers ukuze ibe yinkulungwane yokuhlisa ngamandla amanzi.

Imibuzo Evame Ukubuzwa

Iyiphi indlela yokubeka umoya omkhulu (cold plate) yokubeka umoya kuma-CPU?

I-plate yomkhulu yesiGubhu ngu-ithuluzi lokuhlisa amanzi olwephiwe kusuka ku-prosesa ukuze lishumisise umthelela kumansi owelula. Amaphutha okugcina amanzi ayagcina umthelela kusuka kwezindawo zesiGubhu futhi ayashumela kwi-loop yokuhlisa, kwi-heat exchanger, kwi-cooling distribution unit, noma kwezinye izinkampani zokususa umthelela.
AmasiGubhu okuhle kakhulu angakwenzela umthelela omkhulu ngemva kokusebenza kahle kanye. I-plate yomkhulu isimisela indawo yokuhlisa ngqo kusuka kusiGubhu, ekwenzeni umthandazo wokushumela umthelela ngamansi. Lokhu kungasebenza kahle kwezinhlanganiso eziningi, kwezinhlanganiso zokuphatha izibalo (HPC), kwezinhlanganiso zedatha, nokwezinye izinkampani apho ukuhlisa ngahhezi kungasebenza kahle kwezinhlanganiso zokuhlisa ngahhezi.
Izinkambo zokusebenzisa izinkabi neziluminiyamu ziyizinkinga eziningi, kodwa ukwahluka kwezinkambo ephambanayo kuyaphendula kumthwalo wokugcina amandla, umkhondo, imithwalo yokuvela, ukuthi kungakhathalelwa ukuthi kubhekwa ngokuvutha, nokuhlanganiswa kwesilika. Inkambo yocold plate kufanele ichazwe ngokujabulisa ngezinkambo zokuphatha, izihluzi, isilika, nezinye izinkambo ukuze kusisikeleke ukuthi kubhekwa ngokuvutha kwezikhathi ezide kwezikhathi zokusebenza kwezikhathi zokusebenza kwezikhathi zokusebenza.
I-cold plate iyathunywa ngokuvamile ku- supply ne-return coolant lines ngokusebenzisa amahose, amafitting, noma amaqhutshwayo okuthunywa kusheshile. I-manifold inokuthunywa isilika kuma-cold plates amaningi we-CPU, futhi amapumpa ayasinda ukuthunywa. Isilika esithunywa kusha sithunywa emuva kwezinkambo zokuchitha amandla kabusha ngaphambi kokuthunywa emuva kusisiteme sokuchitha.
Ukukhetha kufanele kubhekwe ubude nobubanzi be-CPU package, isokheti nezinkinga zokugcina, umsebenzi wokuchitha amandla, uhlobo lwe-coolant, umkhathi wokuvula, ukuphakama kwesifuba, isikhathi sokusebenza, nokusebenzisa indawo. Kufanele kubekekwe futhi ukuxhumana kwe-quality nokuzima. Kuma-system e-mi-processor, i-cold plate kufanele ibe yisibonelo se-manifold ne-liquid cooling architecture yonke.

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Ubufakazi Bamakhasimende

Andrew Miller

I-CPU cold plates zabaluleka ngokushesha kwe-server liquid cooling loop. Indlela encane yokuqala yasiza kuthi sibuye sibhalela i-coolant routing ngokushesha futhi sibone isiphumo sokuchitha amandla ngokuzimisele kwe-processor ephakeme kakhulu.

Thomas Carter

Sifaka i-CPU cold plates kuma-HPC nodes amaningi futhi sibaxhumeka ngaphansi kwe-shared manifold. Indlela yokuqala yokuqasha yasiza kuthi ukubala kwe-system nokuhlela kwe-engineering team yethu kubalulekile.

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ukukhupha ngokuzwakalisa kwesikhathi sokusebenza ukukhupha ngokuzwakalisa kwesikhathi sokusebenza nge-liquid ukukhupha ngokuzwakalisa kwesikhathi sokusebenza nge-liquid isistimu yokuqondisa kwe-data center nge-liquid isilungiselelo sesikhumba sokugcina amanzi isilungiselelo sesikhumba sokugcina ngamaphuzu amancane ukugcina ngqo kwechip ukugcina ngqo kwechip ngamaphuzu amabili ukugcina amanzi ngaphakathi kwesirhanku isilungiselelo sesikhumba sokugcina kweCPU isilungiselelo sesikhumba sokugcina kweGPU isilungiselelo sokugcina amanzi ngqo kwechip
Ukuphakama Ngqo Kwe-CPU

Ukuphakama Ngqo Kwe-CPU

Isiphakamiso sokuphakama kwe-CPU sithumela umthelela ngqo kusuka kwe-processor ku-circuit yeliquid, kwenza indlela yokuphakama ephakade neyodli. I-coolant iphuma ngemikhawulo yayo eyisibonelo esingaphansi kwebhase yokuqondisa umthelela, futhi ithumela umthelela owathathwe kusuka kwe-CPU. Ukusebenza kuyikhotho kwezinto zokuphakama, ubude bokuphakama, ukuvula kwe-coolant, umkhawulo wokusebenza kwe-processor, nokuthi yiziphi izinto ezisebenzayo. Isiphakamiso singashintshwa nge-manifolds, i-pumps, i-hoses, ne-heat exchangers ukuze sibone isistimu yokuphakama yonke. Lokhu kukhona kubalulekile kwezinkulungwane zokuphakama okuphezulu nezinkulungwane zokusebenza, apho iziprocesor zisebenza ngemikhawulo eminingi futhi zithabatha umthelela omkhulu ngendlela engeziwe.
Ukuphakama Kwesikhawulo Sokuphakama Okuphezulu

Ukuphakama Kwesikhawulo Sokuphakama Okuphezulu

Izindlela zokuhlisa kahle kwezindawo zokuhlisa kubonakala kakhulu ukuthi indlela yokuhlanza kwe-CPU iyahlisa amandla njengoba iyahlisa izinkinga zokuhlisa kwemithambo yezinkampani. Amathuba okuhlanganisa amathuba, izindlela zokugcina, izikhundla zokungena nokuphuma, nokufana komfanekiso wokuhlisa kuyakwenzeka ngokuzimela kubani ubuninzi bokusebenza nokusebenza kwe-prosesa. Isistimu yokuhlisa kufanele isivumelane nokuhlisa amandla nokubaluleka kokugcina ukuthi izimpumpu ziyakwazi ukugcina ukugcina kwezindawo zokugcina. Ukubaluleka kwezindawo zokuhlisa nokubaluleka kwezindawo zokugcina kuyakwenzeka ngokuzimela ukuthi kubonakale ukuthi kunezindawo zokuhlisa ezifanayo phakathi kwezindawo zokuhlisa nokubaluleka kwezindawo zokuhlisa kusukela ekubaleni ukuthi kunezindawo zokuhlisa ezifanayo. Ngokubona ukuthi kunezindawo zokuhlisa kwe-CPU, izinkampani zokuhlisa, umkhondo wokugcina, nokubaluleka kwezindawo zokugcina, izindawo zokuhlisa ziyakwenzeka ngokuzimela kubani ubuninzi bokusebenza nokusebenza kwe-prosesa.
Ukuchaza Kukhulu Kwemibiko Yokuhlisa

Ukuchaza Kukhulu Kwemibiko Yokuhlisa

Izikhaya zedatha nezinkulungwane zokubhekisisa kungasebenzisa amaprocesa amaningi ngaphakathi kweserver engamunye noma kuzo zonke izirhakha ezinamandla. Amacold plate we-CPU angashintshwa ngokusebenzisa amanifold ukwenza izindlela zokuthumela nokubuyela kwamaflo ayisilika kumaprocesa amaningi. Izihlangothi zokuchitha kungashintshwa ngokuhlanganisa isimo sokugcina kwezinye i-CPU ne-ammoflo okufanele, ngakho-ke umkhakha wokugcina uyajoliswa kuma-pump nezinkulungwane zokususa isikhuba. Izihlangothi zokuvulwa kusho kungenza ukuthi kubhekiseke kwi-server ngokushesha uma kufuneka kubhekiswe noma kubuyiselwe. Le ndlela yokuqondisa iyakuvumela ukuthi ukuchitha ngamaflo kubuyeke kanye nezinkulungwane zokubhekisisa. Kungakwazi nokusiza kwezinhlobo ezimbili zokusebenzisa ukuchitha ngamaflo kumaprocesa amahle amaningi, ngakho-ke izinkulungwane ezingaphansi kakhulu ziyasebenzisa ukuchitha ngamaflo okukhanya.

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