Mining machine network card
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 valueas 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 ofIPFs 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
right click my computer to check whether your network card works normally in the device manager
if the reason for the network card is excluded, right-click on the network neighbor, properties, right-click on the local connection, open the internet protocol, select to automatically obtain the IP address and DNS server address, and confirm to save it
as long as the network card works normally and the settings are correct, the reason has nothing to do with the computer, Can be ruled out is the machine fault
What you didn't ask is very specific. I don't know if what you asked is the following data
hard disk bits: 12 hard disk bits hot swap
power consumption: 300W ± 10%
working temperature: 0 ℃ ~ 40 ℃
working humidity: 5% ~ 95% RH non frost
network connection: al Gigabit Ethernet
CPU: Intel processor
< P > GPU: high performance image processor (mining special)motherboard: customized special storage mining motherboard
SSD: 256g, high read-write speed, reliable and rable
System: 64 bit Linux customized system
1. Why is money the proct of the internal contradiction of commodity economy
1) the contradiction between private labor and social labor: the private nature of labor determines that the procts belong to private ownership, but the procts are not or mainly for the consumption of procers themselves, but for other members of society. Therefore, private procts must be included in the total social procts for distribution
2) the successful transformation of private labor into social labor can only be realized through commodity exchange
3) value can not express itself, only in the exchange of two kinds of commodities, it can be expressed through another kind of commodity. In this way, the value in commodity exchange must require the expression of value, and there must be the expression form of commodity value, which is called value form
3. What are the characteristics of the typical gold standard? What role did it play in the development of capitalism in history
1. It can melt freely and cast freely to keep stable circulation
2. Coins and bank notes can be exchanged with gold coins and circulated according to nominal value
3. Gold coins can be exported into the country freely
function: the gold standard is a relatively stable monetary system, which makes the domestic value of currency consistent with the international value. The foreign exchange market is relatively stable and will not cause currency devaluation, which has greatly promoted the development of capitalist economy and the expansion of international trade
4. Characteristics of the paper currency standard system:
the above are some of the answers. You can download more answers from the forum of Shanghai University of Finance and economics.
I think there are the following possibilities and solutions:
1. Maybe it's poisoned, anti-virus software may not be all reliable, and some viruses may not be detected
2. Your C disk is too full. It is not recommended to install all the game software on the C disk. Generally, the remaining space of the C disk should be at least 1 / 3
3. There is a lot of st in the computer. It's summer and the heat dissipation is not good. I suggest you clean up the internal st
4. Your system disk may not be good. Some of the system disks are the same as those that have not been installed
5. Telecommunication network problem: telecommunication network is not so stable, sometimes it will slow down e to failure or upgrade. You can find software to measure the network speed. If it is the network speed comparison card, the nearby program control computer may be broken! Of course, it may also be your network cable or network card problem
Quick Browser repair scheme
1. Open the browser, click "tools" → "manage add ins" to disable all suspicious plug-ins, or you can accurately know the reservation without problem. Then → tools → Internet Options → general page → delete cookies → delete files → check to delete all offline content → confirm → set the disk space to be used as 8MB or less (I use 1MB myself) → confirm → clear history → the number of days that the web page is saved in history: less than 3 → apply confirm (I use 0 days myself)
2. Restore the default values of browser advanced settings: tools → Internet Options → advanced → restore default settings
3. The method to restore the default browser is "tools" → Internet Options → program → there is a "check whether Internet Explorer is the default browser" at the bottom. Select the previous check and confirm
4. Set the home page: "tools" → Internet Options → general → you can change the home page address → type your favorite common web address → application.
It's not recommended to use computers to dig for electricity. You can't even earn the electricity fee by using computers. If you have a professional mine set-top, you can dig tens of thousands of medium and high-end graphics cards.