1. Graphics cards can't dig out bitcoin right now. Your calculation power is the calculation power of Ethereum. The calculation method is also wrong
2. computing power is a measure of bitcoin network processing power. That is, the speed at which the computer calculates the output of the hash function. Bitcoin networks must perform intensive mathematical and encryption related operations for security purposes. For example, when the network reaches a hash rate of 10th / s, it can perform 10 trillion calculations per second
in the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on computer random hash collisions. How many hash collisions can a mining machine do per second is the representative of its "computing power", and the unit is written as hash / s, This is called workload proof mechanism pow
< H2 > extended data
computing power provides a solid foundation for the development of big data, and the explosive growth of big data poses a huge challenge to the existing computing power. With the rapid accumulation of big data in the Internet era and the geometric growth of global data, the existing computing power can no longer meet the demand. According to IDC, 90% of the global information data is generated in recent years. And by 2020, about 40% of the information will be stored by cloud computing service providers, of which 1 / 3 of the data has value
therefore, the development of computing power is imminent, otherwise it will greatly restrict the development and application of artificial intelligence. There is a big gap between China and the advanced level of the world in terms of computing power and algorithm. The core of computing power is the chip. Therefore, it is necessary to increase R & D investment in the field of computing power to narrow or even catch up with the gap with the developed countries in the world
unit of force
1 KH / S = 1000 hashes per second
1 MH / S = 1000000 hashes per second
1 GH / S = 1000000000 hashes per second
1 th / S = 100000000000 hashes per second
1 pH / S = 100000000000 hashes per second
1 eh / S = 100000000000 hashes per second
3. computing power refers to computing power, refers to that in the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on computer random hash collisions. How many hash collisions can a mining machine do per second, is the representative of its "computing power". The unit is written as hash / s, which is the so-called proof of work mechanism (POW)
4. Heating building area refers to the building area within the unit door excluding the public staircase and open balcony. The area of the original closed balcony (excluding the one sealed by itself) is calculated as half. Heating building area can be calculated in the following ways: 1. Subject to the as built drawing of the house, the building area marked on the drawing (excluding the shared area) is the heating building area. 2. If the old residence has no as built drawing as the basis, the heating building area can be calculated by multiplying the use area (the rental area of the public housing) by a factor of 1.3. The coefficient is the average value obtained by measurement according to the house type and structure of various houses. If there is any dispute between the two parties, the on-site measurement shall prevail. The common wall between the two households shall be measured to the center line of the wall, and the outer wall shall be measured to the outer wall skin. The above standard is also applied to the residential buildings with double floors. 70% of the fees will be charged for the space below 2.2 meters on the top of the upper slope, and 50% for the space without radiator. For the special room type with special height, if the height exceeds 3.5m, 10% heating fee will be charged for every 0.35m increase. Heating building area refers to the building area within the unit door excluding the public staircase and open balcony. The area of the original closed balcony (excluding the one sealed by itself) is calculated as half. Heating building area can be calculated in the following ways: 1. Subject to the as built drawing of the house, the building area marked on the drawing (excluding the shared area) is the heating building area. 2. If the old residence has no as built drawing as the basis, the heating building area can be calculated by multiplying the use area (the rental area of the public housing) by a factor of 1.3. The coefficient is the average value obtained by measurement according to the house type and structure of various houses. If there is any dispute between the two parties, the on-site measurement shall prevail. The common wall between the two households shall be measured to the center line of the wall, and the outer wall shall be measured to the outer wall skin. The above standard is also applied to the residential buildings with double floors. 70% of the fees will be charged for the space below 2.2 meters on the top of the upper slope, and 50% for the space without radiator. For the special room type with special height, if the height exceeds 3.5m, 10% heating fee will be charged for every 0.35m increase.
5. 1. Log in to ZB account
2. Click [spot trading] page - click [Dash / QC or dash / usdt trading area] - select "limit price buy / sell" - enter "buy / sell price" and "buy / sell volume"
3. Click "buy / sell now".
6. It's because the performance and cost performance of the 3060ti graphics card are very good, so it's not available.
everyone wants to buy this graphics card with high cost performance and strong performance, but the current proction and shipment volume is relatively small, so they can't buy it.
for i510400f, choose a graphics card of about 1500 yuan, such as ASUS or MSI,
the motherboards of these two brands are worth buying and trustworthy!
7. The graphics card can be replaced at will and will not be limited by the motherboard
you can make do with it now, but the performance of gtx1060 is also good, and mainstream games can run smoothly
it's not a good time to buy a graphics card.
8. In addition, change the desktop, increase the number of graphics cards, such as the number of 12 graphics cards, half a year to return to the original, laptop don't barbecue motherboard, radiator problem, automatic speed down, frequency down
9. I don't know much about the harvester (I only repair cars), but if it's a car, it's one of them. The oil pressure is proced by the oil pump. It is proced by the movement of the rotor in the stator and the change of the oil pressure chamber. If the stator or rotor is worn, the volume of the oil pressure will change and the pressure will decrease. If it is serious, the oil pressure chamber will leak and the pressure will not be proced. There are oil pumps are generally limited pressure valve, the pressure is too high, the valve will open pressure relief, so it is not ruled out that the pressure limiting valve failure. Another point is that the oil filter is dirty and blocked, resulting in low oil pressure. As for the lack of power, there are more reasons. Simply speaking, it depends on the exhaust gas. Blue smoke means engine oil burning (mostly caused by cylinder liner wear). Black smoke means incomplete combustion. Is the harvester diesel or gasoline? I'm laughing. Gasoline vehicles are usually caused by spark plugs, while diesel vehicles usually have to adjust the fuel pump. I hope it can help you
10. Power (W) = 2 π× Torque (n-m) × Speed (RPM) / 60
after simplified calculation, power (kw) = torque (n-m) × Speed (RPM) / 9549, horsepower is the unit of engine power, is the engine power per unit time
1 British horsepower = 0.746 kW
1 metric horsepower = 0.735 kw
