Mining up or down

1. Although filecoin has not been officially launched, the parameters of the miner have not been determined. However, filecoin mining based on IPFs technology is a new battlefield full of opportunities. Of course, excellent miners have to take the lead. Let's understand what kind of configuration filecoin mining needs& lt; div>& lt; div>& lt; h2>& lt; b> 1、 Network broadband & lt/ b>& lt;/ h2>& lt; p>& lt; b> 1. Have up and down line bandwidth& lt;/ b>& lt;/ p>& lt; p> Because IPFs needs to download data from other nodes on the network, and also provide upload data service to other nodes, it has special requirements for uplink bandwidth and downlink bandwidth, so it must have uplink and downlink peer-to-peer dedicated bandwidth before mining& lt;/ p>& lt; p>& lt; b> 2. Set a public static IP address & lt/ b>& lt;/ p>& lt; p> Filecoin mining, we must ensure a stable access speed, now office and home broadband are generally dynamic IP, need to go through N layer ISP conversion, can not guarantee the normal access between remote servers. In order to ensure the efficiency of mining, it is very important to set a static IP address of public network& lt;/ p>& lt; h2>& lt; b> 2、 Hard disk storage & lt/ b>& lt;/ h2>& lt; p> Although there are two ways for filecoin mining, the most important thing is hard disk storage mining. After all, bandwidth mining requires very high network transmission, and this kind of large-scale traffic download and upload channel is not what ordinary miners have& lt;/ p>& lt; p>& lt; b> 1. High capacity hard disk & lt/ b>& lt;/ p>& lt; p> The larger the capacity of hard disk, the greater the potential and ability of filecoin mining. If it is affected by the price of hard disk, we can also increase the number of hard disk to meet the requirement of large capacity& lt;/ p>& lt; p>& lt; b> 2. Compatibility & lt/ b>& lt;/ p>& lt; p> Since we want to increase the number of hard disks, we should pay attention to the compatibility design of hard disks. It is necessary to ensure that hard disks of different brands, capacities and performances can be put together in a harmonious way. Only in this way, the utilization rate of hard disk will be improved, and the work efficiency of miners in the later period will be greatly improved& lt;/ p>& lt; p>& lt; b> 3. Work 24 hours a day & lt/ b>& lt;/ p>& lt; p> Since the choice of hard disk mining method, data download and storage are 24 hours running. If all data is lost e to the quality of the hard disk itself, then the mortgage token will be confiscated by the system, so we should consider this aspect when choosing the hard disk& lt;/ p>& lt; p>& lt; b> 4. Status display & lt/ b>& lt;/ p>& lt; p> Only when the hard disk has status display, can we clearly confirm whether the current hard disk is in read-write state, normal power on state, or fault state. In this way, it is helpful to find and replace the hard disk in time when there is a failure, which does not affect the effective mining work of the miner& lt;/ p>& lt; p>& lt; b> 5. Hot swap Design & lt/ b>& lt;/ p>& lt; p> Hot swap design means that the mining machine system supports hot swap hard disk, allowing the replacement of hard disk in the charged state, and will not damage the hard disk and data. This design can also improve the efficiency of filecoin mining and rece the probability of damage to mining machinery and equipment& lt;/ p>& lt; h2>& lt; b> 3、 Location & lt/ b>& lt;/ h2>& lt; p> The mining method of filecoin token will choose the principle of proximity& lt;/ p>& lt; p> From one point of view, if you have something to go out, you will definitely choose the nearest taxi to get on the roadside instead of crossing several streets to find a good-looking taxi to get on. This is how filecoin distributes mining& lt;/ p>& lt; p> Therefore, the geographic location of filecoin mining is best selected in the first tier cities for distributed layout& lt;/ p>& lt; h2>& lt; b> 4、 Hardware configuration & lt/ b>& lt;/ h2>& lt; p>& lt; b> 1.CPU</ b>& lt;/ p>& lt; p> The essence of filecoin mining is the storage server, which focuses on the I / O performance of the storage, and does not require high computing performance of the whole machine. Therefore, CPU only needs to meet the basic performance of mining machine& lt;/ p>& lt; p>& lt; b> 2. Memory & lt/ b>& lt;/ p>& lt; p> During the reading and writing of filecoin mining machine, the information is mainly stored in the memory temporarily. The size of the memory directly affects the reading and writing performance of the mining machine and the overall mining performance. In the economic conditions, the larger the memory of the mining machine, the better. It is recommended to choose the mining machine with Linux operating system and more than 4G memory& lt;/ p>& lt; p>& lt; b> 3. Network interface & lt/ b>& lt;/ p>& lt; p> The performance of filecoin mining machine is mainly reflected in I / O reading and writing. The low performance or small number of network interfaces will seriously affect the work and efficiency of mining machine. It is suggested that the home miner should be equipped with at least one Gigabit Ethernet port (RJ45 interface) as standard, and it is better to have two Gigabit Ethernet ports& lt;/ p>& lt; p>& lt; b> 4. Miner Design & lt/ b>& lt;/ p>& lt; p> Although filecoin mining machine configuration requirements are not high, but there are some places to pay attention to& lt;/ p>& lt; p> 1) Thermal design & lt/ p>& lt; p> Filecoin miner needs to work 24 hours a day. Of course, we should pay attention to the heat dissipation of hardware. Cooling design mainly depends on the fan, ct, and chassis. Pay more attention to this aspect when starting mining machine& lt;/ p>& lt; p> 2) Silent Design & lt/ p>& lt; p> After all, the miner is 24-hour operation, if the decibel of miner is too large, for a long time, people's mood will certainly become irritable& lt;/ p>& lt; p> 3) Dust proof design & lt/ p>& lt; p> It depends on whether the miner is professional or not. The st-proof design is one of the key indexes& lt;/ p>& lt; p> 4) Shockproof Design & lt/ p>& lt; p> The operation of the filecoin miner will definitely proce slight shaking. If multiple mining machines are placed in the same position, these vibrations will form resonance. Resonance is harmful not only to the hard disk, but also to the whole mining machine. Therefore, the filecoin mining machine needs to have a shockproof design.

2.

The data throughput involved in mining is very large, so it is best to select the enterprise purple disk to meet the requirements of high load computing

ordinary computer hard disk: we often call it SATA hard disk, which is the most widely used hard disk with relatively slow transmission speed and is not suitable for the high load of mining

NAS disk: this disk is mainly used in the computer room of the data center, suitable for large capacity storage. The transmission performance is also good

monitoring disk: Purple disk, the hard disk used for enterprise monitoring has better performance and better stability

bitcoin had fallen to around $10700. Bitcoin's previous attempt to break through $12000 failed, and yesterday's downward trend continues to this day. As a result, the cryptocurrency market fell, with 90 of the top 100 currencies falling

in the past 24 hours, according to the okex platform, the net outflow amount of bitcoin reached 638 million yuan, and according to the currency security data, the net outflow amount of bitcoin reached 152 million yuan. Although the capital outflow in the past 24 hours is relatively large, it has decreased compared with yesterday's capital outflow, and bitcoin has hit the bottom of US $10600 for many times in the past 24 hours. However, in terms of trading volume, there is strong support in this position. After that, we still need to observe the withdrawal of funds, so as to confirm whether the market goes up or continues to fall below the down. In fact, the so-called "bear market" in the currency circle is more popular than the "three o'clock community" before. In my opinion, I basically dare to assert that there are makers in the currency circle who have successfully harvested a batch of "leeks" by using some financial means or big men. This view may sound like "conspiracy theory" to many people, But I have to admit that speculators are everywhere in the coin circle. Zhu Xiaohu's warning that "I hope you don't stay in history because you reap leeks to earn money with blood" also has a certain basis in my opinion

the craziest time was in December 2017, when bitcoin reached more than 100000 yuan. Before that, people who invested in bitcoin could make a fortune overnight. At the end of 2017, the price dropped to below 40000 yuan, and there was also a correction in 2018

there are two ways to invest in bitcoin

one is to buy bitcoin directly and wait for it to rise, that is, simply buy it low and sell it high. Judging from the historical data and the popularity of blockchain, there is still a lot of room for bitcoin to rise, but the cost of this investment method is relatively low, and the price of bitcoin fluctuates too much, so although the income of buying bitcoin directly is high, But the risk is also great

the other is to "dig" bitcoin with professional equipment. The total amount of bitcoin is 21 million. Mining is the only way to get bitcoin, that is, through a professional computer, which is called mining machine in the instry, to get bitcoin through a lot of calculation, and then sell bitcoin to get income. At present, the price of a mining machine is about 10000, Another problem is the cost of electricity. This kind of equipment consumes a lot of power and needs 24-hour uninterrupted operation, so after a long time, the electricity cost is not a small cost

at present, there are many people engaged in mining, mostly in the form of mines, finding cheap electricity for centralized mining to rece costs

every day will generate income, the highest is more than 200. In addition, the fluctuation of the currency price has little impact on the mining, because the bitcoin can be sold at any price. Even if the price of the coin is low, it can be sold after the price rises. Therefore, the investment income is relatively stable, the risk is relatively low, and the current machine price is also low, There is no threshold for investment, so it is a good opportunity for investment

According to the current market, mining income is not high, and even some retail investors have caused losses, but it is difficult to lose money in large-scale professional mines. Mining requires the cost of machinery and equipment and the cost of electricity price. With the decline of bitcoin market, the cost of machinery has been reced again and again, and the electricity price in large mines is also extremely low. Therefore, the income of mining in large mines will be higher than the cost for a long time in the future, and the income will be higher after the price of bitcoin rises

compared with self built mines, it has certain advantages to invest in mining machinery trusteeship business. Firstly, the time cost is saved to a certain extent, and the mining business can be started immediately. Secondly, unnecessary expenses, such as labor cost, are saved. Since the custody business concentrates the mining machines of multiple investors in one mine, the labor cost is shared by all investors. Finally, there are cheaper electricity prices. The ultimate goal of hosting enterprises to carry out mining machinery hosting business is to make profits. If they can not get lower than the normal electricity price on the market, it is difficult for hosting enterprises to make profits. Of course, the electricity price given to investors will also be lower than the normal electricity price on the market. Another important advantage is that some trusteeship enterprises are able to cash the virtual currency g up by investors' mining machines directly, which also relieves some investors from the worry that they can't cash the virtual currency

is mining profitable or not? There are several factors affecting the mining income: first, the currency price. The higher the currency price, the more profitable the mining. The second is the difficulty. The slower the difficulty rises, the more profitable the mining will be. The lower the cost, the more profitable the mining. Of course, the cost here refers to the purchasing cost and operating cost of computing power, including labor, network, construction, electricity and so on. The lower the cost, the better. Mining needs to deal with the risk of currency price plummeting, mining difficulty soaring, and mining costs rising. At present, the risk of mining currency speculation is much smaller

now the currency price continues to fall. Some people say that it's better to buy money directly than to buy a miner. In fact, it's not the case. Buying money must bear the risk of currency price falling, and the risk and income coexist, while buying a miner is to "protect the income from drought and flood" and keep the value of money rising; In the absence of rich market experience, the decision to buy money is only the choice of speculators

4. This should not have too many requirements, generally not less than 4 megabytes

the founder of bitcoin, Tsung Nakamoto, left the bitcoin project in 2010 and became one of the most mysterious figures in the coin circle. Bitcoin is made by mining. Mining is a process of consuming computing resources to process transactions, ensuring network security and keeping everyone's information synchronized in the network. It can be understood as the data center of bitcoin. The difference lies in its completely decentralized design. Miners operate all over the world, and no one can control the network. This process is called "mining" because it is similar to gold panning, because it is also a temporary mechanism for issuing new bitcoin. However, unlike gold panning, bitcoin mining provides rewards for services that ensure the safe operation of payment networks. After the last bitcoin, mining is still necessary.

5. Now ordinary broadband users dial-up Internet access mode, up and down network speed is inconsistent, up speed operators are limited. If the uplink rate is required, the fixed IP line optical broadband can be handled by the operator. There is no limit to the uplink rate of this broadband, and the uplink and downlink rates are the same. The price is higher.

6. Brother, you are in the water bar...
it's no use drinking water here, thank you. In addition, you will report if you are drinking water again...
if you are really asking a question, please describe your question clearly. Thank you
please adopt or delete the problem. Thank you. If you understand the wrong question, you can ask me from the wheat block or ask me

7.

West Lake heaven and earth is just beside the West Lake

bus line: No. 508 → No. 42, the whole journey is about 18.2km

1. Walk about 410 meters from Jiubao passenger transport center to Hangzhou bus passenger transport center station

2. Take No. 508, pass 9 stops, and reach the east entrance station of Xincheng tunnel

3. Take No. 42, pass 5 stops, and reach yongjinmen (jinniuchi) station

4. Walk about 150 meters, Arrive at West Lake world

8. Mining words, generally and download speed has little to do with. Generally speaking, mining is directly related to the ascending speed. If the uplink speed is high, it will dig more
however, the uplink and downlink home use of operators are generally not equal. The bandwidth of 50m downlink is generally about 1m uplink. If you dig a mine, you can usually dig about one yuan a day.

9. This involves a problem, mining from the top, can that person still get in? After entering, it will collapse
and how to transport the ore out
generally, it is gravity ore drawing, so it starts from below

10. Recently, a kind of counterfeit bitcoin, "flow ore" has appeared in China
the traffic ore system is a crowdsourcing cloud computing solution. It collects scattered bandwidth and CPU, and makes optimized real-time deployment through cloud computing to help major video stations solve the instry dilemma of insufficient bandwidth and low utilization of purchased bandwidth< According to the introction of the official website, traffic ore includes two systems:
1. Mining client helps computers, servers and even mobile terminals contribute idle bandwidth and CPU, and measures the contribution value in terms of traffic ore
2. In the trading system, users buy and sell the traffic ore corresponding to the bandwidth they contribute and get the corresponding return
after the user installs the mining client port, the client will use the idle CPU and bandwidth resources of the user terminal to process the cloud computing tasks distributed by the server, so as to obtain the valuable asset traffic ore. Then the flow in the account can be converted into cash in the trading system
how to operate this mining machine? What else do you want? How much do you make an hour? I'm afraid many people are concerned about this
the mining machine does not need task operation, you just need to go to the official website to get up and down the client, and hang up after installation, you can automatically complete the whole mining work. There are not too many requirements for configuration. General PC can mine. But Xiaobian feels that the core factor of mining speed is related to your upload bandwidth (uplink), which is not good news for home bandwidth. For example, the telecom home bandwidth is 20m, and the uplink does not even have 1m; But the general enterprise bandwidth is not the same, sometimes even up and down peer, if you are not afraid of being caught by the leadership, you can hang up a try, here is not to encourage! Some data are listed below for reference:
hoe: & lt= 100kb / s, it takes about 4 days to proce 1kg ore
shovel: 100-3000kb / s, it takes about 12 hours
mining machine: 3-20mb / s, it takes about 1 hour
blasting machine: 20-50mb / s, it takes about 15 minutes
gold panning robot: & gt; 50MB / s, less than 50 seconds
of course, will mining affect the normal use of the computer? Xiaobian test, for online games, it will automatically identify the mode and does not affect your homework process, but it affects the speed of watching video! But you can set the mining speed
if you find ore, you can trade it on the official website of flow ore! If you are interested, you can try it yourself!