What is the meaning of Shenzhen node of mine pool
Mine pool refers to:
as the computing level of the whole bitcoin network continues to rise exponentially, a single device or a small amount of computing power can not get the block reward provided by the bitcoin network on the bitcoin network
after the computing power of the whole network has been improved to a certain extent, the low probability of getting rewards has prompted some geeks on "bitcoin talk" to develop a method that can combine a small amount of computing power and operate jointly, and the website established in this way is called "mine pool"
extended data:
the existence of the mine pool reces the difficulty of bitcoin and other virtual digital currency mining, reces the mining threshold, and truly realizes the bitcoin mining concept that everyone can participate in
but its disadvantages are also very obvious, because computing power is connected to the mine pool. As a mine pool, it will have huge computing power resources. In the bitcoin world, computing power represents the bookkeeping right, and computing power is everything. If the computing power of a single mine pool reaches more than 50%, it will be easy to launch 51% attacks against virtual digital currencies such as bitcoin, The consequences are very terrible:
the mine pool can make the mine pool with 49% of the remaining computing power have no harvest, instantly quit the competition and go bankrupt. The mine pool's computing power exceeds 50%. If 51% attack is launched, it will easily occupy all the effective computing power of the whole network
In network theory or graph theory, the term node refers to the point where lines intersect or branch in a network topology
in telecommunication network, a node (English: node, Latin: NOS) is a connection point, which means a redistribution point or a communication endpoint (some terminal devices). The definition of a node depends on the network and protocol layers mentioned
a physical network node is an active electronic device connected to the network, which can send, receive or forward information through the communication channel. Therefore, passive distribution points (such as patch panels or patch panels) are not nodes
In data communication, a physical network node can be a data circuit termination equipment (DCE), such as modem, hub, bridge or switch; It can also be a data terminal equipment (DTE), such as a digital mobile phone, printer or host (such as router, workstation or server) In the fixed telephone network, a node may be a public or private telephone exchange, remote hub or computer, which provides some intelligent network services. In cellular communication, switching points and databases, such as base station controller, home location register, gateway GPRS support node (GGSN) and GPRS service support node (SGSN), are examples of nodes. A cellular network base station is not considered a node in this context Network topology refers to the specific arrangement of the members of a network. It can be divided into physical, that is, real, or logical, that is, virtual. If the connection structure of two networks is the same, we say that their network topology is the same, although their internal physical wiring and the distance between nodes may be differentsource: network node
work node control:
how to control the work node is the key direction of many project managers. Many managers don't know what to do when they are faced with many issues or thinking and creative tasks. Just imagine that if there is no node control, only the final result will be obtained when a task is assigned. What could have been done in one day took a few days, and the executor kept telling you how difficult it was. If you don't understand the truth, the result is that the project will fall further behind
when assigning tasks, managers may as well issue a progress sheet, list the general plan and nodes of the task together with the executor, and what degree each node needs to achieve. Refine the big tasks and divide them into several small nodes, so that the executors can know how much they have achieved and how much effort they need to make to complete the whole plan. In each node setting place, the executor needs to choose "reward content", such as running 5000m, doing push ups, cleaning, and negative performance appraisal. This kind of reward is not big, but it will give the executor a kind of motivation to complete the task
this is very practical for entity tasks. It is also useful for thinking tasks, such as designing something, letting the task receiver plan a time node by himself, and discussing with the manager. After confirmation, he must make achievements within the specified time. If he can't do it, he doesn't think about it. This is obviously not humanized, but the market is like this. If you don't think about it, you will fail. If you fail, you will have no meat to eat. Now that the plan is listed, you must carry it out in this way, so that the implementation can form a good style. Finally, we can form our own corporate culture.