CPU and graphics card which mine
Publish: 2021-04-21 18:58:10
1. 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...
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...
2. The reason is that the task of BTC is a very simple calculation of decryption,
does not need too many instructions. In other words, the task of BTC only needs some specific transistors to be executed.
the CPU is used to perform the mining task, because the CPU needs many crystal tubes to execute various instructions, In a cycle, many transistors are idle, and the speed is slow and normal.
in order to enhance the ability of displaying images, the graphics card saves many transistors that have nothing to do with the display function, so the graphics card can only display images, but it is much faster than the CPU in the task of displaying images.
BTC needs to perform the same task as the graphics card, so the graphics card mining is faster than the CPU.
the same as the graphics card, The task execution mode of a card is closer to that of BTC than that of N card, so a card is more suitable for mining
does not need too many instructions. In other words, the task of BTC only needs some specific transistors to be executed.
the CPU is used to perform the mining task, because the CPU needs many crystal tubes to execute various instructions, In a cycle, many transistors are idle, and the speed is slow and normal.
in order to enhance the ability of displaying images, the graphics card saves many transistors that have nothing to do with the display function, so the graphics card can only display images, but it is much faster than the CPU in the task of displaying images.
BTC needs to perform the same task as the graphics card, so the graphics card mining is faster than the CPU.
the same as the graphics card, The task execution mode of a card is closer to that of BTC than that of N card, so a card is more suitable for mining
3.
Mining graphics card is faster than CPU, professional mining machine is faster than graphics card because: BTC task is a very simple decryption calculation, does not need too many instructions
That is to say, the task of BTC only needs some specific transistorsthe CPU is used to carry out the mining task. Because the CPU needs many transistors to execute various instructions, many transistors are idle in a cycle
4. There are selling professional mining machine, will not dig with personal computer.. Poor performance.. Unless there's a high-end workstation, but I've never heard of anyone mining with a workstation.. The workstation is not a mining machine. Of course, the faster the better, but it also depends on your budget. High end, you can choose a number of Intel xeone5 series processors, with multiple motherboards.. Low end point can choose Intel Xeon 5600 series or E3 series.. Mining graphics card faster than CPU, professional miner faster than graphics card, so it's better to buy miner.. Besides, it's not easy to make money from mining...
5. At present, the most valuable currencies for investment are rare ancient coins, which are unnecessary for a large amount of existence, and rare commemorative gold coins issued by the state. These should have the largest value-added space, waste a lot of money, and can be collected if there is more money.
6. blockchain is composed of blocks. A block contains about 400 transactions, which are packaged into a blockchain and then form a tamper proof blockchain
the packer of the transaction is the miner, and the income from the miner's packaged transaction is bitcoin
miner's income consists of two parts:
1. Service charge is required for package transaction (users pay part of bitcoin)
2. A reward (bitcoin) will be automatically generated for each block generated
the packer of the transaction is the miner, and the income from the miner's packaged transaction is bitcoin
miner's income consists of two parts:
1. Service charge is required for package transaction (users pay part of bitcoin)
2. A reward (bitcoin) will be automatically generated for each block generated
7. Never heard of the whole people mining, traffic ore I know, with your upload bandwidth, and then give you pay.. Anyway, you don't need to upload bandwidth on the Internet at ordinary times, so it's better to change some money
8. Because of different instructions, a card needs one instruction, n card may need three instructions, and a card has more computing units. As for the graphics card, it is faster than the processor because of different operation modes. GPU is dedicated to floating-point operation, and some CPUs have it, but it is not as good as GPU (for example, Xeon amd has no floating-point operation capability at all)
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