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powersaver in sewing section 70%
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'''VIA LongHaul''' is a [[central processing unit|CPU]] [[CPU throttling|speed throttling]] and [[Power management| power saving]] technology developed by [[VIA Technologies]]. By executing specialized [[Instruction (computer science)|instructions]], [[Computer software|software]] can exercise fine [[Control engineering|control]] on the [[CPU multiplier|bus-to-core frequency ratio]] and [[CPU core voltage]]. When the [[computer system|system]] first [[booting|boots]], the ratio and voltage are set to hardware [[Default (computer science)|defaults]]. While the [[operating system]] runs, a ''CPU [[device driver|driver]]'' controls the throttling according to how much [[load (computing)|load]] is put on the CPU.
 
This fine control over the CPU's operating parameters brings LongHaul in contrast to other competing technologies, where a CPU is typically allowed to switch between only two states - one that is fast but power-consuming and one that is slow but uses [[lowLow-power electronics|less power]]. However LongHaul is considered similar to [[Transmeta]]'s [[LongRun]] technology.
 
There are 3 versions of LongHaul:
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* Version 3 was renamed to PowerSaver and is implemented in the [[VIA C3|C3]] Ezra-T (C5N) and Nehemiah cores as well as the [[VIA C7|C7]] Esther (C5J) core. Some variants of the C7-D do not support PowerSaver.
 
==Processors supporting LongHaul==
ACE Networks
* [[Cyrix III]] - some models [http://www.cpuscorecard.com/cpuprices/vc3.htm]
Contact person: S.Thirumalai samy
* [[VIA C3]]
E-mail: acesamy@gmail.com
* [[VIA C7]] (PowerSaver)
Voice :+91 9843035369 / 9245342559
* [[VIA Nano]] (PowerSaver)
Ace Network having head office in tirupur and functioning throughout India.
Now, we are very much proud to introduce Power Saving Device which saves more than 70% of the power in Garment sewing division
FUNCTION METHOD OF OUR DEVICE :
In sewing section, our devices supply the power to the motor only at stitching time. It saves the power at machine in ideal time. So, we can save the maximum power saving in the Ideal time.
 
HOW CAN WE GET THE PAY-BACK OF OUR INVESTMENT:
 
SAVINGS @ POWER COST
350 WATTS MOTOR 8HR RUNNING = 2.2 UNITS x 6
UNIT RATE = 13.20
@70% SAVE = 9.24 PER DAY
FOR 1 YEAR SAVING = 9.24 x 300 DAYS
= 2772.00 SAVING PER YEAR/SINGLEMOTOR
SPECIAL FEATURES:
Saves more than 70% of power saving in sewing section.
Gives extra life time to motor because of maintain the normal temperature at the time of machine running.
Fuse unit fixed in each motor for the safety purpose.
Auto manual facility available in each device for Un-Interrupted function. One year Replacement warranty.
 
==External links==
*[https://web.archive.org/web/20071007111134/http://www.via.com.tw/download/mainboards/6/13/VIA_C3_EBGA%20datasheet110.pdf VIA C3 in EBGA Datasheet]
*[http://www.halfhill.com/terms.html Tom's Computer Dictionary] - ''LongHaul'' entry
 
{{CPUComputer processor power savingmanagement technologies}}
 
[[Category:Computer hardware tuning]]
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