Using graphics card to dig virtual currency in mine pool

3. Graphics cards are not for mining... Especially the low-end n card... How many years will it take you to dig a bitcoin

4. Copied:
in short, mining is to use the chip to carry out a calculation related to the random number, and get the answer in exchange for a virtual coin. virtual currency can be exchanged for the currency of each country through some way. The stronger the computing power, the faster the chip can find this random answer. Theoretically, the more virtual coins can be proced per unit time. Because it's about random numbers, you can only get rewards if you happen to find the answer. It's possible that one chip will find the answer in the next second, or ten chips won't find the answer in a week. The more chips compute at the same time, the easier it is to find the answer, and the mining machine with built-in multi chips appears. And a number of mining machines to form a "mine" at the same time mining is to improve efficiency. In the mine pool, multiple "self-employed" join an organization to mine together. No matter who finds the answer and digs out the virtual coin, everyone gets the corresponding reward according to the calculation ability of contribution. This way can make the income of "self-employed" more stable
take a popular example:
I write a string of numbers on a piece of paper and give some hints. Whoever guesses correctly will be given a bonus (mining)
smart people can make more guesses (calculation ability)
some people pay money to invite many people to come back and guess together (mining)
some people call everyone together to guess, no matter who guesses, Distribute the bonus (mine pool) according to the proportion of guessing times of each person
the rest is too long, you can search by yourself...

5. Mining machine there is a kind of virtual currency called bitcoin on the Internet. There is a mining pool with a lot of data. Then you need to use your computer to calculate the data. Then you will get a certain amount of bitcoin. Then these bitcoins can be converted into cash on some websites. Then these data are quite difficult to calculate. The performance of the machine is very high. This kind of computer is called mining machine. Generally, it has six cores The i7 or 8-core pile driver as a processor has at least four 7870 graphics cards as GPU, and it seems that AMD's graphics card has some advantages. N card's Tesla graphics card is too expensive

6. Today's CPUs, even if they are ten i7-4770k, can't dig out a few in a month; If you don't have 4 hd6990, don't think about it. If you have gtx650 or something, don't waste time. The money you dig out in a month is not enough to pay the electricity bill!! Don't think what I said is abnormal. I'll show you an article to see their monster configuration for testing. If you insist on digging, the software and mine pool are also introced in it. You'd better read it:

http://www.pcpop.com/doc/0/687/687498.shtml

7. Triporg travel: it is a blockchain tourism service application, which can provide reservation services such as train tickets.

8. Any computer can operate, just a professional miner, a day may top your computer work for a month or even longer

9. The essence of bitcoin is actually a special solution generated by a bunch of complex algorithms. A special solution is one of the infinite (in fact, bitcoin is finite) solutions that can be obtained from the equations. Every particular solution can solve the equation and is unique. The stream processor used by the graphics card is just suitable for such an algorithm. It's like constantly solving equations. The graphics card is 2000 middle school students, while the CPU is 8 math doctors. Although the mathematical knowledge of the doctor of mathematics is far more than that of the middle school students, the speed of solving medium-sized equations such as virtual currency is certainly not as fast as that of 2000 middle school students.