GPU high density spends computer room liquid cooling: GPU high density spends computer room liquid cooling to carry dimension management and leak lash-up are handled
Wait for rapid development of the technology as artificial intelligence, big data, GPU high density spends a computer room to already made the core component of data center. Liquid cooling technology serves as solve GPU high density to spend a computer room to come loose the significant step of hot issue, get gradually the attention of industry. The article will spend computer room liquid cooling to carry dimension management and leak lash-up processing undertake be discussinged deep around GPU high density.
One, overview of technology of liquid cooling of computer room of GPU high density
1.Principle of liquid cooling technology
Liquid cooling technology is the quantity of heat that takes away equipment generation through the cooling fluid that flows circularly, implementation is efficient medicinal powder a kind of hot means. The photograph is colder than traditional wind medicinal powder hot, liquid cooling technology is had taller medicinal powder thermal efficiency, lower noise and less space take up.
2.GPU high density spends system of computer room liquid cooling to comprise
System of liquid cooling of computer room of GPU high density is main wait for composition by unit of cooling fluid, water pump, radiator, conduit, control. Cooling fluid flows circularly in the system, take away the quantity of heat that GPU equipment produces, send out quantity of heat through radiator in computer room environment.
2, management of dimension of carry of liquid cooling of computer room of GPU high density
1.Check of equipment make one's rounds
Have check of make one's rounds to equipment of liquid cooling system regularly, examination equipment runs state, ensure equipment moves normally. The key checks the crucial part such as water pump, radiator, conduit, discover the problem is handled in time.
2.Cooling fluid management
Cooling fluid is the core component of liquid cooling system, its function is affected directly medicinal powder hot effect. Carry dimension personnel needs to check the quality of cooling fluid regularly, ensure cooling fluid cleanness, free from contamination. If discover cooling fluid is degenerative, answer to change in time.
3.Systematic monitoring
Master the moving condition of liquid cooling system in real time through supervisory system, include the parameter such as temperature, pressure, discharge. Once discovery is unusual, adopt measure to undertake adjustment instantly, ensure systematic stability moves.
4.The system is optimized
According to the computer room actual condition, undertake optimizing to liquid cooling system, rise medicinal powder thermal efficiency. For example, adjust water pump rotate speed, optimize conduit layout to wait.
3, processing of lash-up of leak of liquid cooling of computer room of GPU high density
1.Leak case study
The reason of leak of liquid cooling system basically includes: Conduit ageing, joint becomes loose, equipment breakdown.
2.Leak lash-up handles measure
(1) shut leak to order the equipment around instantly, prevent leak to expand.
(2) cut off leak to nod the cooling fluid loop around, avoid leak fluid to pollute other equipment.
(3) agent of use shot-off of loss or special tool have shot-off of loss to leak dot.
(4) undertake clearing to leak area, prevent leak fluid to cause pollution to computer room environment.
(5) to leak the equipment near the dot undertakes detecting, ensure equipment moves normally.
4, summary
Technology of liquid cooling of computer room of GPU high density is being solved medicinal powder distinct advantage is had on hot issue. Through the carry to liquid cooling system dimension management and leak lash-up are handled, can raise GPU high density effectively to spend the moving efficiency of the computer room and stability. In applying actually, carry dimension personnel needs to optimize liquid cooling system ceaselessly, ensure its are efficient, stable move.
Keyword: Lash-up of management of dimension of technology of computer room of GPU high density, liquid cooling, carry, leak is handled