Latest news of LPFs mining machinery

1.

IPFs is a file transfer protocol similar to http. If IPFs wants to run, it needs many computers (storage devices) in the network as nodes. In a broad sense, all participating computers can be called IPFs mining machines

in order to attract more users to join the IPFs network and contribute to the network, an encryption currency named filecoin is designed, which is distributed to the participants (nodes) as a reward according to the amount of contributed storage space and bandwidth. In a narrow sense, the computer specially designed for the purpose of obtaining the filecoin reward is called IPFs mining machine

because IPFs network needs storage space and network bandwidth, in order to obtain the highest profit ratio, IPFs mining machine usually strengthens the storage space and reces the power consumption of the whole machine. For example, more than 10 high-capacity hard disks are equipped, Gigabit or higher speed network cards are equipped, and ultra-low power architecture processors are used

of course, the mining machine provides storage services, so it can obtain revenue. The size of revenue is related to the configuration of mining machinery and the number of IPFs mining machinery

extended data

the reasons why it is not recommended to invest in IPFs are as follows:

1. IPFs technology is too early to be commercialized

IPFs now takes up a lot of bandwidth. IPNs is very slow at present, which is an obvious technical defect. It will be very difficult to realize dynamic web pages only through IPFs

There is no reasonable economic model, even if the token economy is added, it is difficult to realize the long-term natural ecological value

as a very cumbersome decentralized protocol, it is difficult for users to share files autonomously and spontaneously. In addition, even if users share files into the protocol, the files will be completely open and users cannot delete files effectively, so the security of valid files is threatened

the solution is to introce encryption and blockchain incentive mechanism. At the same time, it solves the security and storage power problems of files. However, as mentioned before, any node with workload proof under blockchain incentive mechanism will face an economic problem of continuous power on state

It is difficult to establish an ecological network with IPFs as the core under the influence of technical problems

The ecological application space of

IPFs is quite limited, and the project interaction speed realized by IPFs protocol is also very slow. Of course, it has a direct relationship with the number of nodes and the distance of calling

2.

In order to give you more comprehensive information, we calculated from three aspects, hoping to help you

1. Conservative expected return

3. Hard disk is the most important accessory of IPFs filecoin mining machine. The performance indexes of hard disk include hard disk capacity, hard disk speed, hard disk speed, interface, cache, single disk capacity, etc
because the essence of filecoin mining is storage, from the perspective of data security, most mining machinery manufacturers currently use 8t enterprise class SATA mechanical hard disk, with a price of about 1300-1500 yuan. A few mining machinery manufacturers choose 10t or 12t, and they basically choose several mainstream brands, such as Seagate, western data or Toshiba, A 12 bit blade server with 8t hard disk can have 96T storage space
SSD is generally not considered, because the cost performance is low, and if the data is lost, it is difficult to recover. If the data is lost ring the mining of filecoin, there is a penalty
generally, the CPU of mining machinery will choose inter or AMD platforms. Some mining machinery manufacturers only list inter E5 level, but do not specify that it is E5 with several cores. We must pay attention to the official requirement of minimum 8 cores
only a few single machine mining will use Inter's E5, E7 or AMD 3970x. The more mainstream mining association will choose to use the affordable amd platform with high cost performance for cluster mining. Few people choose the inter platform. Moreover, single machine mining requires high memory and low cost performance
AMD epyc7302 and 7282 series CPUs are the mainstream choice of cluster mining. They have been out of stock recently, and it may take half a month or even a month to adjust the goods. Moreover, the price of related accessories suitable for building filecoin mining machine is rising recently. For example, in 2019, the price of h11ssl-i ultra micro server main board is about 3000 yuan, At this stage, 5500 yuan can only take the futures after a week, so it is difficult for people who have no relevant channels to assemble their own accessories. Whether it's accessories or finished mining machines, it's almost one price a day
considering that each person's specific cost of taking goods is different from the cost of assembly and configuration, we can calculate the cost of a mainstream 96tb miner. If we have accessory related channels and have the strength to assemble, the cost is about 50000 yuan. If we buy finished procts directly, it is about 80000 yuan
if you want to buy the most affordable IPFs filecoin miner, you can pay attention to our company Zhonghao: old Chen Shuo coin

4. Not necessarily, in the whole IPFs mining environment, it depends on the software technology and hardware support of each company to calculate the single T24 hour mining efficiency and block rate. Interstellar infinite has been established for three years, and has its own unique and reasonable allocation in the mining field of IPFs, which can ensure that investors have long-term and stable returns; Interstellar Infinity has been in the mining field of IPFs for three years, and the mining efficiency is leading in the world, which can bring the best cost-effective returns to all mining machine owners. Interstellar infinity is the first choice for IPFs mining.

5. The choice of IPFs miner, expensive is not the key, the key is whether the miner is worth these values
from the aspect of cost performance, Hangzhou Lianzhong
mining machinery is more practical, stable and faster in cost recovery.

6. You said this should be a block chain, but now the block chain is not worth investing now. What I am doing now is a direct return to Alipay every day. The platform is just beginning and the income is good.

7. Take a look at this comparison. I think it's well written. Detailed comparison between skycoin and bitcoin! One is to be a decentralized financial currency, the other is to be a decentralized internet currency
the differences between bitcoin and skycoin in the current stage, and why skycoin is a ship heading for the future. 1. Positioning is different. BTC's positioning is a point-to-point payment agreement. Anyone in the world can freely control their own assets anywhere, so that places without banks can enjoy services similar to banks. Now BTC's position in the blockchain instry is similar to that of gold in the financial system, anchoring other digital currencies. On the street, grab anyone and ask him if he knows blockchain? Few people have heard of it. When we talk about BTC, we all know the concept. This is where the value of BTC lies. With the increase of the number of coin holders, the number of accepted merchants and the number of transactions, the value of BTC has increased geometrically. Skycoin's positioning is decentralized and P2P Internet economy. It not only provides value transmission as a new generation of cryptocurrency, but also provides valuable services. A decentralized network service provider rewards skycoin tokens when users provide bandwidth or resources. Similarly, when users consume network resources or media, they consume skycoin tokens. As a decentralized blockchain platform, people can develop all kinds of dapps on the skycoin main chain network. 2. The original intention of BTC design is to be completely decentralized and everyone can participate. Nakamoto designed a consensus mechanism pow. After downloading the BTC account book, everyone can use their own computer to calculate the hash value and get BTC rewards. Wish is good, reality is cruel. After BTC's value was widely recognized, the price soared, attracting more people to join the mining army and opening the arms race mode. From the initial CPU mining to the present computer cluster mining, the computing power of BTC is now monopolized by the three major mines in the world, and BTC is graally gathered into the hands of a few people, and is back on the old road of centralization. Skycoin starts from design to avoid the problem that the accounting right and voting right of BTC are not separated, resulting in that the computing power is in the hands of the mining tyrant, and the code is in the hands of the code tyrant. The mining tyrant forcibly forks the BTC, and the code tyrant privatizes the technology. They do evil at will, but all the coin holders have no choice but to let fate decide. They often have to choose one of the two villains. Its consensus mechanism obelisk is independent of the creation of skycoin. If skycoin does not mine directly and cancels the block reward, the miners will have no interest, so they will not have the power to monopolize and control skycoin network. Obelisk designs a trust based mesh network. Each node will randomly connect several upstream nodes and downstream nodes to disperse the influence of nodes and avoid BTC centralization. 3. The transaction process of BTC is open with different node risks. For a new block composed of more than 2000 transaction data, all nodes can participate in mining, and only spend the most computing resources to get rewards. Nodes are randomly connected to each other, and each node transfers the most difficult block it knows to other nodes, which will then accept the chain. The node will evaluate the function to verify the received block chain more difficult, and then switch to the received block chain. The node then broadcasts its new chain to other nodes. In this way, consensus is spread through the network, and all nodes reach the same consensus. Each bitcoin node is very easy to control. An attacker who controls the router has absolute control and can arbitrarily affect the consensus result of the node. Skycoin's transaction process is closed, only between the node and its associated upstream and downstream nodes. Just like Apple's system, the closeness ensures high efficiency and good user experience. If you want to destroy skycoin, you must get a user's private key in the transaction chain, and you must join its upstream or downstream. Once joined, all subsequent actions will be broadcast, and at the same time, they will be limited in this trading chain, so they cannot be spread on a large scale. If someone violates the rules or attacks maliciously, the community will easily find the problem node, cut off the connection between the node and other upstream and downstream nodes, and minimize the harm. Conclusion: one is the underlying basic chain, which aims to become the basic digital currency. One is the application chain, which aims to build a self-sufficient ecosystem. When the infrastructure is completed, the value of the application chain will not be lower than that of the basic digital currency. One begins to deviate from the original intention of decentralization, and power is gathered into the hands of a few people; One from the beginning of design is to not repeat the mistakes, find the original heart, and achieve complete decentralization. There is a crisis of being attacked and tampered by 51% of the computing power; Let's wait and see - skycoin - a safer, faster and more futuristic digital currency.

8.

When the Internet was just born, the amount of data on the whole network was small, so the simple and convenient transmission mode of HTTP protocol is very easy to use. However, with the development of the Internet, the amount of data on the network is increasing, and the disadvantages of HTTP protocol are graally revealed

about its concept :

1 the dependence on the server storing data is too strong

if there is a problem with the server, the data may be lost. I believe many people have experienced the phenomenon of 404 pages lost when opening a web page, which may be caused by the failure of the data server

When the amount of data required by users is too large, the burden of server transmission will be very heavy, which directly affects the transmission efficiency. If the data users need is compared to water flow, then the bandwidth is the ditch and the server is the reservoir. In a certain period of time, the flow from the reservoir to the ditch is also fixed, and the greater the demand of users, the more time cost will be spent

3 at present, the Internet is very dependent on the backbone network

at present, a large number of Internet data are transmitted through the backbone network, once adverse factors occur, leading to the damage of the backbone network, it will inevitably affect the data access of users

about the second question:

enter the landmark SEG square of Huaqiangbei, and the floor is in the guide. On the 3rd to 5th floors, some merchants have put out various types of poster advertisements, and the shops are basically occupied by the merchants

it is reported that after the mining machinery business started, the seller also had some new practices, and some merchants found a new way to provide derivative services to attract customers

for example, in the custody business, businesses find stable power and sites, and buyers choose custody after purchasing mining machines, and there is no need to consider other issues after paying the custody fee. In a shop with a signboard of "ASUS computer", the Sales Department tried to promote this model, and used a calculator to input various numbers skillfully to demonstrate back to this cycle

notes: about the above questions, I will provide you with my own personal views, and I will also send you a little skill Internet search results - IPFs learning for you