Mining speed of ordinary game book
are you still thinking about mining these days? This is not the year of 2010. Now, don't think about making money from small-scale mining, unless you have a multi million investment. Now, it's large-scale mining with mining machines, and professional management of the whole computer room. Now, there are several ways for personal investment. 1. Buy BTC by yourself. 2. Futures trading. 3. See ipo4. It's hard to get back the capital even if you buy butterfly mining machines by yourself. According to the current price and difficulty of mining machines, mining machines are generally expensive It takes three months to get back the capital (not including electricity, but only mining machine money). But don't forget that the difficulty has been increasing, so you can't get back the capital in your personal mining life. A better way is to buy the power stock through IPO. If you don't say that, you can talk to me about mining teaching as follows http://cnbtcnews.com/bitcoin-study/what-is-bitcoin/bitcoin-from-beginner-to-master.html
You can't dig in a day. It takes 2000 years
the global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin
in order to make the graphics card fully loaded for a long time, the power consumption will be quite high, and the electricity bill will be higher and higher. Many professional mines at home and abroad are operated in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned
extended data:
bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system
bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network can get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer
when bitcoin was born in 2009, block rewards were 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25
when the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. 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 about 21 million
at present, the excessive investment in mining is a great pressure for new friends, and the regeneration group (ITGC) is a good entry point. The most important thing is that ITGC client has built-in one click mining! One click mining! One click mining! Important things are to be repeated for 3 times. For Xiao, in fact, mining is not so difficult, as long as there is a computer, a mobile phone can, today teach you a key mining
first of all, the first step is to download the wallet client of ITGC. We can go to the mining pool through eppool and download professional mining tools. At present, we support PC win, Linux, MacOS CPU and graphics card mining, as well as Android mobile phone mining! The second step is to download the official wallet client. After downloading and installing, we start ITGC wallet. Step three, start mining Mining command] enter go and enter to start your mining journey. It's so simple! It's amazing!
register the Ethernet wallet
the wallet address to the mining software to start mining
the money you have g can be sold in the trading market
that's it
The global computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin
recently, I saw a test that the rtx3070 notebook only earns 1.2 yuan an hour.
1050ti computing power is less than 1 / 4 of 3070, which is about 24%
power consumption is 35% of 3070.
energy consumption is not cost-effective. One hour's income is definitely less than 1 yuan, except for the electricity charge. Once the loss of notebook is eliminated, it is definitely a loss
Too many procts, unable to describe one by one, forgive me
the following answers are provided by Xinquan technology, please adopt ~ ~
Ruijie wireless controller is a wireless controller proct for the next generation of high-speed wireless Internet launched by Ruijie network. It adopts the instry-leading mip64 multi-core processor architecture, which can provide powerful processing power and multi-service expansion, and is specially designed for large-scale wireless networks, It can break through the three-layer network and keep communication with AP. It can be deployed in any two-layer or three-layer network structure without changing any network architecture, so as to provide seamless and secure wireless network control. Rg-ws5504 provides flexible four gigabit optical multiplexing ports and two multiplexed 10 Gigabit ports, providing hardware support for efficient data forwarding. Rg-ws5504 initially supports the management of 64 wireless access points. Through the upgrade of license, it can support the management of 512 wireless access points
core full-service router
rg-rsr77 series upgrades the next generation of high-end distributed router
by adding business cards to stack to improve performance, to achieve board level load balancing within the chassis
rg-rsr7716 10 Gigabit core distributed router
● rg-rsr77-x routing engine Based on the high performance multi-core platform and distributed architecture, the three-dimensional separation of management, control and data forwarding is realized. Rg-rsr77-x takes the lead in adopting al data planes to improve performance and further ensure uninterrupted operation of services
● rg-rsr77-x, with its advantages of high availability, high performance, multi service and high security, supports enterprise business operation and construction of bearer network, effectively improves network value and saves network construction cost. Based on the elastic extensible architecture, rg-rsr77-x can improve performance by adding service cards to achieve load balancing at the board level inside the chassis. At the same time, rg-rsr77-x is fully compatible with the existing rg-rsr77 series of service line cards to protect users' current network investment
● rg-rsr77-x is mainly used in government, finance, operators, ecation and large and medium-sized enterprise network wide area core, sink node, large-scale park network export and edge convergence of various data centers. It is used in networking with rg-rsr77, rg-rsr50 and rg-rsr30 series of Convergence Router procts to realize the & quot; integration of Wan overall solution; One stop & quot; Delivery
proct features
comprehensive upgrade of architecture
● rg-rsr77-x chassis is based on elastic and scalable platform and adopts the most advanced distributed multi service processing architecture. The chassis adopts independent switching network board, and the routing engine, service engine and forwarding engine are completely independent, which realizes the separation of management, control and data. Rsr77-x creatively adopts a al plane data exchange architecture. Compared with the traditional high-end routers, rsr77-x relies on independent switching network board rendancy, which further improves the high availability of services< The rg-rsr7716-x (16 service sub card slot) and rg-rsr7708-x (8 service sub card slot) are two molar procts with unified hardware and software platform. The two equipment line cards are fully compatible, which can meet the application requirements of different network levels of the developing enterprises
green energy-saving design
● rg-rsr77-x design implements the design concept of environmental protection and energy saving, the chassis supports high-efficiency molar power supply, and the chassis adopts the mode of partition independent power supply, so as to improve the efficiency of power supply system and rece the energy consumption of computer room
● the chassis adopts the partition cooling mode of physical partition isolation, and the intelligent fan mole supports partition temperature control, multi-stage speed regulation, energy saving and noise rection, which greatly saves the energy consumption of air conditioning for users
high performance full service built-in
● rg-rsr77-x distributed service line card has built-in full service features, which integrates NAT, IPv6, BGP, IPSec, MPLS VPN, h-qos, multicast and other technologies. When you need to load new business features, you don't need to buy a software license or multi business card to save users' investment to the greatest extent
● rg-rsr77-x has built-in support of distributed NAT and ipfix service features, which is suitable for campus network exit. The NAT capability of the whole machine can be improved by adding business cards, which can perfectly connect with the existing operation management system of the park network, and realize the refined and intelligent operation and maintenance of the park network
● rg-rsr77-x has built-in support of traffic visualization function, and achieves 7% monitoring of network traffic through international standard ipfix technology and sampling ratio up to 1:1 × 24-hour continuous monitoring, timely detection of abnormal and unexpected traffic, eliminate hidden trouble in the bud, ensure the healthy and reliable operation of the network; Relying on Ruijie's patented flow table technology, traffic sampling is realized without any impact on the router's service performance