Mining machinery network architecture

1. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million
mining machine is a tool for procing and mining bitcoin

2.

Bitcoin mining machine is a kind of computer used to earn bitcoin. This kind of computer generally has professional mining chips and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server

mining is actually a competition of performance and equipment, and a competition of computing power among miners. Miners with more computing power are more likely to dig bitcoin. With the increase of computing power in the whole network, it is more and more difficult to dig bits with traditional devices (CPU, GPU). People have developed chips specially used for mining. Chip is the core part of mining machine. The process of chip operation will proce a lot of heat, in order to cool down, bitcoin miner is generally equipped with heat sink and fan

< H2 > extended materials:

bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce

bitcoin mining started with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high

3.

IPFs is just an underlying technology, a point-to-point distributed file system

filecoin is the incentive layer based on IPFs and blockchain. Only filecoin has token

at present, filecoin is still in the stage of testing network, and there are many mining machines on the market, so whether we can dig out coins or not needs to be marked with a "question mark". At present, it is the stage of test network, and the configuration of future filecoin miner needs to be studied. You can pay more attention to the test network to help you understand the chain of filecoin

you can follow our website for information about filecoin< EM > IPFs force zone < / EM >

4. Not high
1. Mining machine needs computing power
2. If there are many machines, the bandwidth of network cable is needed
3. The company selling mining machine may have relevant information

5. 1. Miner path setting: to link the server of the mine pool
2. Miner name setting format: Mining account number miner number:
if the mining account number is Adrian, multiple miners can be set as Adrian, Adrian... And so on, miners will be arranged in the order of number. Password: you can not fill in or enter at will
3. Mining machine link configuration: get the IP address of the mining machine, log in the same LAN to access the IP address, and then visit the mining machine background to set the mining machine.

6. There are two kinds of miners in IPFs filecoin: storage and retrieval miners, because retrieval miners have very high requirements for the network. In general, what retail investors can participate in is the storage of miners, and the storage of miners is to rent storage space
IPFs mining machine is not so much mining as charging rent. Why do you say that? If there is a user's demand for storage, the miner will rent his miner's memory as storage space, and the user will pay the miner filecoin as a reward
the working principle is simple: the user's storage demand is equivalent to didi express order, while the miner's job is to grab the order. The closer the distance, the higher the priority. Where the users are most concentrated must be Beijing, Shanghai and Guangzhou, so the miners from Beijing, Shanghai and Guangzhou have a natural advantage
compared with the traditional miner, the IPFs miner like interstellar Aoyun has advantages. It doesn't need a lot of computation, it has no noise, it consumes less power, and it's almost perfect. Even renting storage space is a bit of sharing economy, and it also requires miners to have better network speed and hard disk, fair competition, and good upward effect on the development of the whole ecology.

7. During the Qianlong period of the Qing Dynasty, a large-scale gold mine was discovered in Altay area in Northern Xinjiang. Many refugees in the pass were forced to make a living and went there to dig for gold. When the Minister of the Qing government in Dihua (now Urumqi) knew about it, he was afraid that too many refugees would cause riots, so he asked someone to discuss it and tried to prevent the refugees from going to the gold mining area. Some people suggest that there is only one way to the Altay gold mining area. As long as the government sends troops to guard the entrance and exit of the gold mine and forbids grain to enter, the people inside will come out obediently if they have no grain. This is a good way to seal one's throat without breaking through. The minister in Dihua accepted the proposal and sent soldiers to guard the pass, forbidding the delivery of food inside
there are tens of thousands of people in the gold mining area, and as soon as there is a shortage of food, there will be trouble. After escaping from the mining area, these refugees had no way to continue their life, so they had to take risks, gathered in the mountains, plundered their families, and became bandits who did harm to one side, which made the Qing government headache
the imperial court sent troops to encircle and suppress the bandits for several years, which cost a lot of money and damaged many generals. Not only did they not play their e role, but they suppressed more and more bandits. It seems that "blocking" can not be relied on
the imperial court had no choice but to adopt the suggestion of another high official. Gao Shen said that blocking is better than dredging, and Dayu's flood control is the way of dredging. Since the gold miners can't stop it, it's better to let them go and let them go. Just set up a checkpoint on the main road to and from the gold mine, and the gold miners will come out after they have panned the gold. You can, as long as you pay taxes to the imperial court according to the regulations. In this way, the gold diggers have income, and the country has new income. With a stable income, who is willing to be a bandit? The imperial court didn't have to spend money to suppress the bandits. With such a barrier, the refugees and the imperial court achieved a win-win situation, which is the result of "sparing"
it is better to block than to dredge“ "Blocking" is the accumulation of contradictions and the delay of the outbreak of problems. As a result, the more blocking, the greater the trouble“ "Sparse" is to resolve the contradiction, is a major event, small things, dredge channel difficulties naturally solved.

8. Do you want to go to the West Lake Cultural Square or the West Lake
if you go to the West Lake Cultural Square (not beside the West Lake), take subway line 1 to Xianghu. Get off at the West Lake Cultural Square Station and you'll be there
if you go to the West Lake, you can take the subway line 1 in the direction of Xianghu and get off at longxiangqiao station.

9. I went to see the new building of the central hospital where my classmate gave birth in May. The environment is very good
there are also some advantages in large comprehensive hospitals. For example, if there is massive hemorrhage or other emergencies, the facilities of the central hospital may not be complete.

10. Horizontal trough, so advanced, mining machine can also connect WiFi
radiate WiFi with a computer. Then the miner is connected
or with a WiFi