Why is the productivity of the computer being compromised. Calculating the fatigue of the computer. Decreased cost of work and supplements
You turn on your computer today, to improve, watch a movie, check with Facebook, read the latest news on VKontakte or read e-book. For some reason, a part of the resources of the working table does not win. And periodically vin just stand by active mode, buzzing, drank and saved electricity. And you can work, so that at the same time the PC has earned pennies. Yak? About one of the ways you will know through 3 quills.
Processing: what is the cost and how do you contact us
Processing (from English to process - count) - the processing of data for the help of the computer's strains. Peredumovoy vinicle the problem of the growth of the dissemination of information in the case of limited resource opportunities for selection, analysis and systematization. For a job with great data commitments, you need hard work and expensive servers. Їх purchase, rent and utrimannya - a significant blow to the budget. Carry such windshields from a non-leather company.
With such difficulties, like the past century, okremі privatnya state organizations in the USA. As a result, an unprecedented solution was proposed - to collect “working force” calls before processing corporate data.
The realization of the idea has become possible for the development of the Internet and the rich army of millions of people. The volume of the task is divided into small fragments and divided between the participants counting measure. Such a way of vikonnanny complex rozrahunkiv richly cheaper and simpler from a technical point of view.
Where does processing stop?
John Schoch and John Hupp from the Xerox PARC Science Center (California) became pioneers in the processing industry. In 1973, the roci lads wrote a program, which at night connected to local lines PARC and zmushuvala pratsyyuyuchi kopyutery vykonuvat mathematical operations. Massiveness was such a boom in 1994, and from that hour onwards it became more popular and popularized.
Today calculation zastosovuyutsya at different galuzahs:
- scientific achievements,
- creation of igor,
- rendering of architectural projects,
- processing the human genome,
- cosmic warfare,
- physics,
- astronomy,
- biology and in.
How is the process secured?
The calculation system is composed of okremy PCs, which are processed under the supervision of a separate operating system. Elements cooperate one by one for efficient resource sharing. Okremі machines can be used for kіlkoh or only one OS. For example, the UNIX platform wins on all desktops. But more realistic is an option, if computers can be different software complexes: one part functions under NetWare keruvane, the other part - under Windows NT, the third part - under Linux, the rest - under Windows 10.
Operational systems operate independently one in one. That is why the skin of them independently makes decisions about the completion of internal processes and the management of local resources. Ale, be it some time, the necessary set of mutually beneficial protocols. The stinks serve to organize communication processes that run on ordinary machines, that rozpodіlu resursіv natuzhnostі mіzh okremi koristuvachami.
How to take a surcharge for the rahunok of PC strains?
Earnings for system block do not rely on additional contributions, but pennies "drip" automatically, without the participation of the koristuvach. All scho for whom is necessary - tse prosunuty (bazhano) computer and access to the Internet.
To engage in a similar trade, you must go through chotiri kroki:
1) register on the website of a company that specializes in processing;
2) zavantazhuvati and install a special software, as to direct the calculation of the pressure of your machine in the right direction;
3) open PayPal or WebMoney web-based payment (payment is carried out mainly by foreign companies and in electronic currency);
4) launch the working style and go to the Internet.
I decide to run the programs on my own.
Which processing project to choose?
The styslo zupinimosya on working resources, yakі proponuyut zarobiti on processing. Examples of such є:
- gomezpeerzone,
- WZONA,
- MINERGATE,
- LTcraft,
- Userator.
Most of the projects were announced by the citizens of any powers. If it doesn’t matter, what will be the way to connect to the Internet (dial-up, ISDN-connection, DSL only).
As stated by the retailers, the selection of partner computers is carried out with a follow-up method bandwidth online channels, rechecking for pardon codes in browsers, websites and other software at Holy Merezha.
At the beginning of the installation of the program, it is necessary to enter the login and name of the working table. Robity is necessary more respectfully, so that the earned pennies were repaid for confessions.
Can you earn skils?
The financial side of the food does not look like it should be pleasant. In other words, the mill is not viide. And yet, a small income is a welcome bonus, even if it’s practically nothing to happen.
One day of work - 10 cents;
1 dollar per skin active referral within the affiliate program;
The minimum fee for baby bags per month is 5 dollars;
The maximum amount for seeing is 45 USD.
Separate operating systems unite tens of thousands of people from different parts of the Earth. The most active could collect a thousand dollars. But for the time being, the amount of money for the absolute leader's money is only expressed by a significant number.
Advantages and shortfalls in processing
Nasamkinets let's talk about the "pluses" and "minuses". Advantages lie at the offensive:
- Vіd vykonavtsya not vymagaєtsya kakihos folded dіy chi especially umіn.
- Free work schedule: you turn on the program if it's the hour of the day.
Nedolіki vrazhayutsya in three moments:
- Deyaki programs "pull" over a lot of resources of the computer, which calls out to hang up that galmovuvannya.
- Іsnuє nebezpeka pіdhopiti virus іn the process of connecting to the remote server.
- Modest pay.
The nuances have been discussed. And the remaining choice is yours.
I was repeatedly put power - how tight is the computer? So, sound the power of the cicave from two points of dawn: first, for the choice of a suitable block of life, so that from one side you do not overpay for supra-world tension, ale, from the other side, and do not lean on the ledge working on a weak power supply computer; in a different way, it’s not so rare to ask for a rozrahunka infusion of a whole working computer on a family budget.In this article, the results of reducing the energy savings of the number of typical configurations of computers were induced, and at the same time, the power of the blocks of life, caused by them to slow down the tightness in the life of life, was assessed.
Theoretically introduced
In the lancers of the zminny struma, it is customary to distinguish between choti and see tightness. First, tse mitteva tightness(instantaneous power) - Boot up the strum on the strain at a given moment. In a different way, that's what it's called active tension(active power, average power) - exhaustion, which is seen on the suto of the resistive tension, wins out at the watts - W. Active pressure on the way to corisnu the robot(heating, mechanical movement), and sound to yourself її understand under the slowed down. Calculate active tension through the integral for one period in the form of mitteva tension:So, as a real desire to sound more inductive and mnist warehouses, then you can reach the active tension reactive(reactive power), which is used in reactive volt-amperes - VAR. The reactive tension does not slow down to the adventurous tension - it is cut off by stretching one stretch of the fencing tension, it will be pulled back in the stretch of the advancing tension, it’s less than a gift to spend the life. In this rank, reactive tension is absolutely marna, and with it, as far as possible, they fight, zastosovuchi raznі koriguvalnі pristroї.
Vector sum of active and reactive tensions full of tightness(apparent power) Pact that reactive Q pressures:
In practice, however, the total tension is calculated not through reactive and active, but as an increase in Root Mean Squared (RMS) struma and voltage:
In their line, the root-mean-square values are calculated as the square root of the integral over one period in the square of the value:
Usim zvichna napruga 220V in illuminating measure - tse yak just mean square value. Here, however, the varto indicates that most of the vimiruvalnye priladіv show r.m.s. values only as the shape of the voltage or the strum is sinusoidal. Otherwise, it seems, let's say, a pointer voltmeter is simply graduated so that on sinusoidal voltage shown to him hos one RMS value; Well, if the voltage is blown in the form of a sinusoidal one, then the voltmeter will show itself hos. And the chips in the impulse blocks of vitality, which do not have power factor correction schemes (Power Factor Correction - PFC), the strums are far from sinusoidal, then to simulate the mean-square strum, it is necessary to use the so-called TrueRMS devices, which honestly integrate the value of the strum. vimiryuvan will be even greater. For example, we have a UT-70D multimeter of the Uni-Trend type to control the voltage and the struma:
However, the total tension is not enough for the full picture, the tension is active. For її vimiryuvannya we were speeded up by a digital oscilloscope ETC M-221, which, being connected to the shunt, through some kind of power supply to the living block, knowing the voltage and struma by oscillograms. In this rank, we take the functions U(t)і I(t). More precisely, the functions themselves, and the table of their values - to that, in the form of integration, we pass to subsuming:
Here N- the number of observations that falls on one period of the shear stress. To facilitate the rozrachunkiv bula, a clumsy program was written that reads data files from the disk saved by an oscilloscope wet format Therefore, it seemed impossible to compile the data, let's say, in Excel) and that rozrakhovuє all can affect us the value - povnu and active tension, r.m.s. - Removal of active tension to the full.
Blocks eating
The first part of the experiment to overcome the tightness that computers are able to do is to continue the work of the blocks of life with the piece of whims. As a matter of preference, the installation itself was victorious, which, even when testing blocks of life, made it possible to advance the block to an admissible tightness, from zero to the maximum possible for this block.Three different life blocks took part in the experiment - 250W FSP250-60GTA Fortron/Source Technology Inc. (FSP Group), 300W DPS-300TB-1 o.d. Delta Electronics Group and 460W HP2-6460P o.d. Emacs/Zippy Technology Corp.. As the first two blocks to readers, no doubt, already know, then we will briefly tell about the rest - this block is delivered at the warehouse of the server cases of Chenbro Group and є push block eating more high capacity assignments for the servers of the cob row. In the first two blocks of yoga, there is maximum tension, and the presence of active PFC.
In the course of the experiment, before the blocks, the voltage was switched on from 25W to 250, 300 or 400W (fallow in the block of life), and the oscillograms measured the voltage of the struma, which was reduced by the power supply. Dalі on the basis of the oscillograms, there were rediscovered active tension, CCD blocking the vitality and the factor of tension.
It can be seen that the CCD of all three blocks at the minimum tension becomes close to 60%, the proteo increases significantly with the increase in power supply (especially for the HP2-6460P block) and even with a power supply of 50-60W it reaches 68%, power supply2 ATX / ATX/ATX Supply Guide1 section 3.2.5.1 of the document). In the first two blocks - FSP250-60GTA and DPS-300TB-1 - CCD is approximately the same and at maximum it is approximately 80%, while in that hour the HP2-6460P is remarkably high and at an intensity of 200W reaches a record 94%.
Appointment KKD buv samotsіllu - in the distant, in the case of fatigue, relieved by real computers, knowledge of KKD needs a change of tightness, reduced in the form of a mesh, to tightness, reduced in the air by the filling of the computer.
The coefficient of tension is the term for active tension to the full. Since the difference between these two tensions is considered to be a reactive tension, which does not carry any coriste, then, ideally, active tension is to blame for additional pressure, and, obviously, the coefficient of tension is to be blamed nicer loneliness. I will practical the brown of the TSE (the power of the power of the UPS, the maximum is the maximum attitude of the Yakiki yakskiyu residents of the Volta-ampers, and not the wools-the attitude of the same system is sprinkled, and the dimensions of the lichen of the squadron is
On the graph, you can see that blocks that do not have any lances of correction, the coefficient of tightness is changed at the boundaries of 0.65-0.7, weakly lie down in the direction of advancement; passive PFC, congestion in the DPS-300TB-1 block, helps to milk weakly - the coefficient of tension decreases to 0.7-0.75, but not more. For the block of life with active PFC - HP2-6460P - everything looks different: although at small tensions the coefficient of tension for a new one is 0.75, then even at a tension of 200W vin it reaches 0.97, and at a tension of 400W - up to 0.99.
On the oscillograms, it looks like this: the block of life without correction slows down the strum with short and high pulses, which approximately zbіgayutsya with the peak of the sinusoidal sheathing voltage (green line - voltage, yellow - strum):
This oscillogram was taken at an intensity of 200 W on a Fortron/Source block; with a change in focus, the peaks of the struma become lower. For the Delta Electronics power unit, the picture looks a little different, but in principle nothing changes - all the same strum at maximum voltage, less than three times smoothed by a passive PFC throttle, and zero strum at a voltage less than two thirds at maximum:
Such a picture is explained by the peculiarities of the circuitry of pulsed power supplies: at the input of such a block of life, there is a straightener and next to it is a capacitor (or, to be more precise, sound two capacitors), for which the voltage of the life of the inverter of the pulsed DC-DC converter is already known. When the block of life is turned on, in a measure of the first quarter-wave voltage, the capacitor is charged up to three hundred with a small volt. Then the net voltage begins to drop off (another quarter), then the capacitor is significantly more discharged into charging - as a result, at the moment of the cob of increase of the net voltage (third quarter) the voltage on the capacitor, which did not catch the charge, will be close to 250V, and at least the voltage less - Strum charge will be equal to zero (we apply a reverse voltage to them, equal to the voltage difference on the capacitors and in the measure). On the remaining third of the quarter (to my mind, all numerical estimates I give even approximately - they really stink depending on the magnitude of the voltage and capacity of the capacitor) the voltage in the measure to overdrive the voltage on the capacitor - and the charge will flow. The charge will sink, as soon as the voltage in the measure becomes less, lower on the capacitor - it will appear in the first half of the fourth quarter.
For the block with active PFC, the picture changes again. Here the strum is proportional to the voltage, like in the case of a great resistive pressure:
As a result, tension is measured as a measure of tension evenly distributed along the stress period, and the amplitude of the struma is significantly less, lower in the blocks of life without correction of the tension factor or with passive correction.
From the living blocks everything is clear, now you can go from laboratory to real computers.
Computers
In this test, we took the fate of a chotiri computer of varying degrees of tension, depending on the average Pentium III 800MHz today, to a dual-processor computer on AMD Athlon that single-processor Pentium 4 3.06GHz.Computer configurations:
- It can be said that the office computer is a non-standard processor for today, a fairly simple video card, nothing fancy.
Processor Pentium III 800EB
motherboard for Intel chipsets i815EPT
256MB SDRAM
Winchester Quantum Fireball AS 30GB
Video card GeForce2 MX400, 64MB
Merezheva card 3Com 3C905C-TX
CD-ROM LG CRD-8521B - A mid-range home computer is a good, but equally inexpensive processor and video card, which can be used to deal with more modern games.
Processor AMD Athlon XP 2100+
Motherboard based on VIA KT400 chipset
256MB DDR SDRAM
Winchester IBM ICL35 80GB
ATI Radeon 8500 video card
Creative Audigy sound card
CD-RW Teac CD-W540E
DVD-ROM ASUS E616 - Hard working station - two processors, RAID, a lot of memory.
Two AMD Athlon 1200 processors on the Thunderbird core
512MB DDR SDRAM
Chotiri hard drives Maxtor D740X 20 GB for RAID-array
Video card Matrox Millennium - The top level computer is the best processor, the best video card.
Processor Intel Pentium 4 3.06 GHz
Motherboard based on Intel i850E chipset
Two modules of 512MB RDRAM
Two Western Digital WD400JB hard drives in a RAID1 array
Video card NVIDIA Quadro4 900XGL
DVD-RW Pioneer DVR-104
The power was reduced in three modes - at idle (Windows captures, nothing else is seen), when the hard drive is defragmented and when the computer is taken for help ZD 3D Winbench 2000 and 3D Mark 2001SE to create an orientation on the processor and video card). In the skin type, up to a dozen oscillograms were recorded, but in the case of the subcases, the results increased by more than the maximum value.
Otzhe results. In the tables below, the tension of the compression of the very "stuffing" of the computer is indicated - that is, the tension of the tension in the line is already multiplied by the CCD of the life block.
The pressure setting for the skin-enabled computer is, in principle, completely overridden - for example, on systems with Athlon XP 2100+ and Pentium 4 3.06 GHz in 3D tests, a strained video card made its contribution. There is a significant increase in the suspension of systems based on AMD processors during idle time. It is noted that in order to switch to the power-saving mode, these processors require the system bus to be connected (bus disconnect), which is more important motherboards not implemented. Робоча станція на двох Athlon"ах показала завдяки чотирьом вінчестерам непоганий приріст споживаної потужності при дефрагментації, а ось на 3D тестах потужність збільшилася всього на 17Вт - по-перше, у відеокарті Matrox Millennium відсутній будь-який 3D прискорювач, тому її споживання змінюється незначно, in a different way, the chips without turning on the system bus of the processor do not switch to the reduced power reduction mode, then the increase in energy will only slightly add to the lowered power.
Dosit tsіkavі absolutіnі znachennі natuzhenі. Maximum fixed low voltage - 154W for the lowest computer on P4 3.06GHz, with a gigabyte of memory and a Quadro4 900XGL video card. І navit to add to the tension, let's say, a DVD-drive and an active hard drive (if I want to especially, I'm very important to state the situation, if all the components of the computer are at the same time) - the total tension is clearly not overwhelmed. However, the middle is slowed down, and the main mitteva, it’s impossible to die for the help of an additional stagnant technique - it’s crazy with bursts of calming down, for example, when the heads of the hard drive are moved (when the jet becomes approximately 1-2A along the +12V line). Ale navit z urakhuvannyam such splashes (like, before speech, often quenched by external capacitors to the block of life), mitteva potency not to overdrive 250W.
Tim is not smaller, often fluctuating, if the computers are exhausted, or they start working on power blocks with a power of 250-300W, or they work unstable (the most common sign of a power supply failure is overheating, or it freezes at startup, 3D-test). On the right, here, for those who, for rich vapers, have an understanding of the tightness of the mind, we have long ceased to marvel at the so-called peak tension (PMPO - Peak Maximum Power Output) of cheap computer speakers, To reach absolutely unrealistic values for hundreds of vats, then soon, it seems, you will reach the same values of tightness on cheap blocks of life. I don’t talk about real streams, which are seen as blocks of life, but it’s written on labels that tension often doesn’t fit with streaks written in adventitiousness.
For example, let's compare two blocks, as they were seen in the fifth series of testing ATX life blocks - Fortron / Source FSP300-60BTV and PowerMini PM-300W. Offending blocks are declared as 300W, however, the first one is brought to the middle price category, and the other - to the lower one. Just looking at the labels, it appears that the FSP300 building can be seen on the bus + 12V strum up to 15A, and the PM-300 is less up to 12A.
What is there to lead to? In today's computers, it is already too rich to live in the bus + 12V - here is the DC-DC converter for the live processor (for systems on Pentium 4; in systems on AMD processors, it sounds + 5V), and the video card with its own type of stabilizer, and salt Drive heads of a hard drive, and a DVD-ROM drive ... Obviously, you can easily fix the situation, if you slow down on this bus blocking the capacity of the PM-300W block, but if it will be in the allowable range for FSP300-60BTV, then turn on for 250W blocks , building nezamezheniya hour on the main bus up to 13A, and in peak - up to 16A (for example, units from the same company Fortron / Source). small trivality), if there is any reserve for tightness ... The result is obvious - with the first streak, the strum in a cheap block or spratsyu zahist (and in the bags of such BPs, it’s not on the demand , and the power is 20-30W less), otherwise the voltage will drop - for a small hour, but by such a value that the computer will hang or re-adjust.
Moreover, housings and blocks of life from the company Microlab with the marking "M-ATX-350W" have recently appeared for sale. Of course, the buyer thinks that these blocks are insured for the intensity of 350W, prote... +5V - 20A. If you look at the ATX/ATX12V Power Supply Design Guide and look at the table for the recommended power supply ratings for power supply units (Section 3.2.3.2), it appears that these power supplies may be considered normal for a 200W ATX12V power supply unit. Vtіm, formally prichepitisa a lot of things - as I already said, nowhere on the block the tightness is not indicated, but the name of the model ... "you want to call a mountaineer, just not becoming rude", as people's wisdom says.
Blocks trap and trap, as if they are already directly destroying the Design Guide. For example, Codegen 250X1. The block is sold as a loan for Pentium processor 4, otherwise seeming to comply with the ATX12V standard. Understanding, є і 4-pin ATX12V socket. With this, the maximum allowable strum on the +12V bus should be set to 9A, at that hour, the Design Guide directly says that on blocks with a strum less than 10A, it’s not the fault of this rose (section 3.2.3.2), and, obviously, such a block is not May comply with the ATX12V standard (Section 1.2.1).
Visnovok
From the completion of the survey, you can grow a kilka of tsikavyh vysnovkiv.Perche, far from skin current computer a power supply unit is needed over 300W, and often up to 250W. The average life span of a heaped-up computer becomes less close to 150W, then a 300W power supply unit will provide a good margin for the robot. Use on video cards based on GeForce FX chips, which can reach up to 70W (Quadro4 900XGL has close to 20W), average power, slowed down by the power unit, do not exceed 200W.
In a different way really problems with lack of exhaustion to the 300W block of life, as a rule, do not exist - in fact, a lot of cheap blocks are simply not known to be assigned to them, so the problem of varto would be better formulated as "failure of exhaustion of 150W, more than not on labels 300W". When buying a block of life, I would have pleased my attention not only on the hardness of the heat, but on the edge of the stream on different tires - like a bachite, blocks with the same declared pressure can be directly challenged by the declared reality, not seeming to be real Krym tsgogo good criterion є masa bloc - chim vіn important, tim zvīchay і better.
Thirdly, not all schemes for correcting the tension factor give a compressive effect. A passive correction, which is already widely stoked in the blocks of the middle price category, will increase the tension factor by 0.05-0.1 more and reduce the pressure factor to 0.95. .99. Apparently, when buying a live block, you should pay attention not only to the very fact of the presence of PFC, but also to its implementation - blocks with a passive PFC can be easily mounted on an additional throttle of significant expansions, which should be in them, such as sounding of fastenings on the upper screw.
Tse kіlkіsna characteristic svidkostі vykonannya sevnyh opperatsіy na kom'yuterі. The top of the head was determined by the clock frequency of the processor in hertz (one elementary operation per clock):
|
name steps 10 |
The name of the prefix in the system СІ |
Value clock frequency |
The name of the unit vimiru |
Designation of a single winnowing |
|
dekahertz | ||||
|
hectohertz | ||||
|
kilohertz | ||||
|
megahertz | ||||
|
Milliard |
gigahertz | |||
|
Trillion |
terahertz | |||
|
quadrillion |
petahertz | |||
|
Quintillon |
exahertz | |||
|
sextillon |
zettahertz | |||
|
Septillion |
yottahertz | |||
|
Octillion | ||||
|
Nonillyon |
Now most of the time the tension is reduced in flops(the number of arithmetic operations on speech numbers with floating point per second), as well as similar ones. At the moment, it is accepted to reserve up to the supercomputers of the system with an estimated intensity of more than 10 Teraflops (10 * 1012 or ten trillion flops; for equalization, the average statistical current desktop computer can be productive on the order of 0.1 Teraflops). The most pressing pain computer systems- Japanese K computer - maximum productivity, which exceeds 10.5 Petaflops.
How many Gigaflops to 10 Petaflops?
Architecture of a personal computer:
Processor- integrated circuit (microprocessor) that encodes machine instructions (program code),
SpivProcessor- special processor for performing arithmetic operations on speech numbers;
Tire- a single information highway for exchanging information between usima outbuildings;
Working memory- save programs and data;
Controller (adapter)- electronic circuit that controls the outside building;
Outbuildings: monitor, keyboard, hard disk, floppy disk drive, additional attachments (printer, mouse, laser disks - CD-ROM, armchair-graphic machine, scanner, modem, multimedia and other).
Submission of information on the computer
All information in the computer is given in numerical form in the binary number system
Unity of the world of information - bit(one double order in a double number system is 0 or 1). Byte= 8 bits.
|
Vymiryuvannya in bytes |
||||
|
GOST 8.417-2002 |
CI prefixes |
|||
|
The name of the unit vimiru |
Appointment |
Value (step 2) |
name |
Value (step 10) |
|
kilobyte | ||||
|
megabyte | ||||
|
gigabyte | ||||
|
terabyte | ||||
|
petabyte | ||||
|
exabyte | ||||
|
zettabyte | ||||
|
yottabyte | ||||
Good day, shanovni guests and postiyni vіdvіduvachi my blog. Today we'll talk about one painful topic, but about the speed itself, why does the productivity of the processor suffer.
One hour I want to say that the price is not the frequency per core, as it was accepted earlier, but the number of mathematical quantities that are called FLOPS (FLoating-point Operations Per Second) - a per-system unit of productivity.
Why should the computer be obscured and why should you pay attention to the frequency display? For everyone, we need to grow up.
Legs grow up
Dosit often on the Internet, you can hear super-techies about those that "Intel pull for a higher core frequency". In other words, the frequency parameter is set on the table, and other nuances (the number of flows, the size of the cache, the robot with manual instructions and technical processes) are forgotten.
Approximately until the beginning of the 2000s, similarly, there was little space, the shards of the characteristics of the central chip and its smoothness rested on the frequency itself. Give a guess so name:
- Pentium 133 and 333;
- Pentium 800 etc.
And then the situation changed dramatically, small retailers began to add more hours to the internal architecture of the chips, adding cache memory, adding new instructions, ways to calculate those other elements, like increasing the frequency of production. 
On the arena appeared new criteria for security:
- cache memory;
- data bus frequency;
- rank.
Tobto. it became practically impossible to determine the possibility of a chip, spiraling on a lesser frequency potential.
What influences the productivity of current processors?
Otzhe, let's get to know the concepts, how to characterize the work of the processor, the calculation speed and other parameters.
Discharge- Determines the amount of data processing per measure. At the moment, there are both 32-bit and 64-bit options. It should be noted that the given data is 1 byte (8 bits). If the chip counts 4 bytes of information for the program - 32-bit, if 8 bytes - 64-bit.
The logic is elementary to the point of dissimilarity: when 2 CPUs are matched with the same frequency and different bit sizes, a 64-bit set of logic is possible (the difference is 10 to 20%).
In order to control the productivity of the computer for additional tests, it is necessary to take advantage of third-party programs and utilities.
It is enough to speed up resources, already being introduced into the operating system.
I would like to know more detailed information about the program.
Based on the results of the test, you can work out the details, such as the details of a PC or a laptop, you can replace it earlier, lower otherwise - and sometimes just understand about the need to buy a new computer.
Necessity of rechecking
Vikonannya testuvannya svidostі robotic computer є accessible to any koristuvach. For reverification, you do not need any special knowledge, nor dosvid works with the first versions of Windows OS. And the process itself is unlikely to take more than a year.
To the reasons, through yaki varto speed up in the wake utility or third-party addon:
- Such an upgrade of a robotic computer. Moreover, it is not obov'yazkovo old - reverification is necessary for revealing problems in new PCs. So, for example, the minimum results and indicators of a good video card are wrong installed drivers;
- I will build a re-verification every hour to choose a number of similar configurations at a computer store. Sound so shy before buying laptops - running a test for 2-3 practically the same for the parameters of the outbuildings helps to find out, which is better for buyers;
- the need to improve the ability various components computer, which is progressively modernized. So, as the lowest value of HDD productivity, it means that it should be replaced by the first one (for example, on an SSD).
Behind the results of the test, which showed the speed of the computer, you can detect problems with drivers and the inconsistency of installed fixtures. And sometimes you need to add filthy functional details, which would be out of tune - for this, it’s true, you need more functional utilities, lower ones, as if they were introduced into Windows for locking. Standard tests show a minimum of information.
Revalidation by the system
It is possible to change the productivity of the other components of the computer for the help of the operational capabilities Windows systems. The principle of dії and informativeness is approximately the same for all versions of the Microsoft platform. And vіdmіnnostі vіdminnostі polagayut less in the way of launching that zchituvannya іnformatsії.
Windows Vista, 7 and 8
For the 7th and 8th versions of the platform, as well as Windows Vista, the productivity indicator of computer elements can be found in the list of main information about the operating system. To see them on the screen, just right-click on the icon "My computer" and select authority.
If testing has already been carried out, information about the results will be available immediately. If the test is checked first, you may have to run it by going to the productivity check menu.
The maximum rating, which is allowed to take Windows 7 and 8, is 7.9. Ask about the need to change the details of the varto, even if you want one of the indicators lower than 4. The gamer should get a higher value than 6. Windows Vista has the best indicator of 5.9, and the “critical” one is close to 3.
Important: To speed up the development of productivity, turn off the test for an hour all the programs. When testing a laptop, turn it on to the minimum - the process is constantly checking the battery charge.
Windows 8.1 and 10
For current operating systems, it is not so easy to find out information about the productivity of a computer and run її pіdrahunok. To launch a utility that evaluates system parameters, next vikonati so dії:
1Go to command line operating system(cmd via menu "Vikonati", viklikana one-hour onslaught of keys Win + R);
2Start the evaluation process leading the team winsat formal –restart clean;
3Dock the completed work;
4Go to folder Performance\WinSAT\DataStore expanded in the Windows system catalog on system drive computer;
5Know that vodkriti in text editor file "Formal.Assessment(Recent).WinSAT.xml".
Among the impersonal text, the koristuvach is guilty know WinSPR block, approximately the same data are displayed, as they are seen on the screen of the Windows 7 and 8 systems - only in a different way.
Yes, I'll call you SystemScore there is a high index, which is calculated for the minimum value, and MemoryScore, CPUScoreі GraphicsScore indicate indicators of memory, processor and graphic cards obviously. GamingScoreі DiskScore– performance for hard drive read/write.
The maximum indicator value for Windows 10 and version 8.1 becomes 9.9. Tse means that the vlasnik office computer you can also allow the system to be broken down with numbers less than 6, but for a full-time robotic PC and a laptop, it is necessary to reach it if you want to b 7. And for the gaming add-on - if you want to b 8.
Universal way
Є sposіb, however, for any operating system. Vіn polagaє at the launch of the dispatcher the task after pressing the keys Ctrl + Alt + Delete. A similar effect can be reached by right-clicking on the task panel - there you can find the item that launches the same utility.
On the screen, you can see a sprig of graphs - for the processor (for the skin flow okremo) and operational memory. For more detailed information, go to the Resource Monitor menu.
For this information, you can use it as a source of interest for other PC components. Nasampered, you can work for a vіdsotk zavantazhennya, with a friend - for the color of the line ( greenery means normal work component, Zhovty- I'll die, red- Need to replace a component).
Third Party Programs
For help third-party addenda It's easier to change the productivity of a computer.
Acts of them are paid or mentally cost-free (to require payment after completion of the trial period or increase in functionality).
However, testing and programs to carry out more reports - and often see more anonymous other core information for coretuvach.
1.AIDA64
At the warehouse AIDA64 you can find tests for memory, cache, HDD, SSD and flash storage. And when testing the processor, you can check the re-verification of 32 streams. The middle of these is a plus, and there is little water - the program can be beaten without cost for only a “trial period” of 30 days. And then we can either switch to another program, or pay 2265 rubles. for a license.
2. SiSoftware Sandra Lite
3.3DMark
4. PC Mark 10
The program allows you to not only test the robotic elements of the computer, but also save the results of the re-verification for the vain test. The only short program of the program is the same high vartist. Pay $30 for a new one.
5. CINEBENCH
Test images are made up of 300 thousand polygonal images, which are made up of more than 2000 objects. And the results are visible showing PTS – whichever is bigger, which is tighter computer. The program rozpovsyudzhuetsya without any cost, which allows you to easily know that zavantazhit її in merezhі.
6.ExperienceIndexOK
Information is seen on the screen at the balls. Maximum number- 9.9, yak for remaining versions Windows. Itself for them i is recognized by the robot ExperienceIndexOK. It's easier to use such a program, just enter commands and search the system directory for a file with the results.
7. Crystal DiskMark
To test a disk, select the disk and insert the recheck parameters. Tobto kіlkіst ranіv and rezmіri file, which vikoristovuvatimesya for diagnostics. Information about average crispness reading that record for HDD.
8 PC Benchmark
After reviewing the test results, the program prompts you to optimize the system. And even after the improvement of the work in the browser, a page is opened, you can compare the indicators of the productivity of your PC with other systems. On the same side, you can check which computer can run several modern games.
9.Metro Experience Index
10. Pass Mark Performance Test
Visnovki
Vikoristannya different ways Checking your computer's productivity allows you to check how your system works. І, for necessities, change the width of the work and other elements from the indicators of other models. For a preliminary assessment, such a test can be carried out with the help of other utilities. Wanting to be more richly lucrative for someone else special programs– more so, that among them you can find a sprat of functional and no-cost ones.
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