What is computational power

1.

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

2. Computing power is an abbreviation, which refers to the professional computer specially used for mining bitcoin. This kind of professional computer is called mining machine. The computing power of this kind of computer is called computing power. For example, the computing power of a mining machine is 14T, which is the computing power of this computer. The result of calculation is a special number code, which is bitcoin
there is also a model called cloud computing power, which is derived from the traditional use of mining machine to mine. It is in Sichuan, Xinjiang, Tibet and other places with abundant and cheap power resources, such as wind power generation and water conservancy power generation, that large-scale mines are built and maintained by professional personnel. If ordinary people participate in mining, they don't need to buy mining machines in person. They just need to buy the corresponding computing power to get bitcoin and Ethereum! This model is called cloud computing power!

3. Cloud computing power means that you rent a fixed computing power for a period of time, and at the same time you have the computing power income ring this period. If you dig bitcoin, then you are equivalent to buying a coin with a discount, but if the price of the coin falls sharply, you will not lose a lot
it is equivalent to selling the mining machine separately, but the ownership of the mining machine belongs to the company selling cloud computing power.

4. The reason for computing power contract is that bitcoin mining has become more and more professional, and mining has higher and higher requirements on site and technology. Personal mining has become no longer relaxed and pleasant
therefore, computing power trading platforms like 58hash emerge as the times require. Users only need to purchase computing power, trust computing power to the computing power trading platform, pay a certain maintenance fee, and the computing power hosting platform will uniformly maintain the mining machines, and issue the extracted bitcoin to users on time.

5. Computing power (also known as hash rate) is a measure of bitcoin network processing power. That is, the speed of computing hash function output for computer (CPU). 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 the computer's 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 the so-called proof of work mechanism (POW)

recently, bitcoin's network computing power has entered the era of P computing power (1P = 1024t, 1t = 1024g, 1g = 1024m, 1m = 1024k). In the ever-increasing computing power environment, the arrival of P era means that bitcoin has entered a new stage of arms race

computing power is a measure of the total computing power of the unit that generates new blocks under certain network consumption. The single blockchain of each coin varies with the time required to generate a new transaction block.

6. It's primary school that counts

7. Computing power refers to computing power, which refers to the technical term of "mining" to get bitcoin.
for example, all kinds of mining machines sold by digyi mining have high computing power and low energy consumption, so you can consult.

8. What he means is that he gave you some basic content in the manufacturing algorithm, so you should calculate according to that function.

9. Yes, pay attention to the backup of the wallet. I feel that the cold purse may not be so safe. I usually use the online wallet, which is very good. As for the safety factor, it's guaranteed by the company behind. I think it's reliable. Download your wallet, in case you forget the backup, or the backup is lost, there will be a big problem. It is said that many people have lost money.