How to deal with the increase of mining difficulty

1. At present, the computing power of P2P pool nodes in the whole network is about 20t, but the actual utilization rate is only 10-15t, which wastes a lot of computing power
the computing power and block output of the whole network can be seen here http://www.taobtc.net/
a lot of computing power is wasted. The reason for this is also from the structure of the P2P pool. The P2P pool node will automatically adjust the difficulty of the pool according to the computing power of the workers' mining equipment. This process is quite fast, and the difficulty will be adjusted every few minutes, As a result, the mining equipment is easy to report errors, that is, it generates a lot of R, which reces the efficiency. The P2P pool is a PPLNs mode. You need to submit an effective share to get profit. After submitting an effective share, you can get all the blocks generated within 24 hours. The difficulty of effective share is relatively large. What I reflected in my pool is that 1g of computing power can't dig effective share at all
how to improve the efficiency of P2P pool

1. First of all, as a node mine pool, the mine pool construction itself needs to add node files, showing the number of connections under the bitcoin wallet. After adding nodes, the number of connections can reach dozens or even more, depending on how many nodes you add, effectively recing invalid share
2. How to fix the calculation difficulty of mining equipment for miners? Set it in your mining equipment startup bat
for example, if your single mining equipment is 10g, you can add
/ 1000 + 10 after the user name (wallet address) in the bat file. For example,
- U
/ 1000 + 10
- P
1 in my bat, what does that mean? That is to say, your device is 10g computing power, and you use a fixed difficulty of 10G for mining in P2P pool. If you are a 1g device, write / 1000 + 1 at the back, so the difficulty is fixed and the efficiency of the device is effectively improved.

2. Before trench excavation, use measuring instruments to measure the average elevation within the excavation area. At this time, carry out plane positioning first, and then calculate the average elevation. After the preparatory work is finished, you can use the design drawings to calculate. Generally, as long as you calculate the original landform elevation, you can calculate the excavation height well. Here are two elevations: the original ground elevation, the design elevation, and the design elevation, The former is obtained through actual calculation, while the latter is expressed clearly in drawings

3. I saw it on a forum and said it was two hours, but the details are not clear

4. Look at the situation of the exchange, whether all the trading time limit or small exchange running

5. Open your own private game, such as legend, take your computer as a server website, which is set up on your computer. You don't need to spend money to buy space domain name! You don't have to watch the computer all day, and the players recharge by themselves! If the price is as low as two or three hundred, you can open a technical problem and communicate with me!!!!

6. 1-75: copper ore (smelting experience, can dig 1-4 times) associated with poor quality stone, malachite
it's easy to dig in the birthplace, plus smelting experience, 50 + mining experience can be easily achieved

75-125: tin ore (smelting experience, can dig 1-4 times) 50 skill requirements, associated with tiger eye stone, shadow stone, rough stone
tin mine is also a very popular mineral. It is recommended by tribes to go to barren land / coniferous forest; The League recommends Chiji mountain

silver ore (smelting experience, can dig 1-4 times) 75 skill requirements, associated with tiger eye stone, rough stone
silver mine is the first rare mine we can encounter. Copper mine generates silver. That is to say, after a certain copper mine is collected, there is a certain chance to refresh silver mine next time. Of course, silver mine is also used as an independent refresh in advanced map. The tribe here recommends barren land / thousand needle stone forest; The League recommends Chiji mountain

125-175: iron ore (can be excavated 1-4 times) 125 skill requirements, accompanied by heavy stones and topaz
there are many places, but none of them is relatively distributed. However, I still suggest to go to the shining plain at the edge of the thousand needle Stone Forest - & gt; Tanalis, there's a lot of data going back and forth on this line

gold mine (smelting experience, 1-4 times of excavation) 155 skill requirements, accompanied by heavy stones and topaz
this is the second time we can meet

7.

Guizhou Provincial provident fund management department is Guizhou Provincial Department of housing and urban rural development

website: http://www.gzjs.gov.cn/webSite/main/index.aspx

address: No.2 Yan'an west road, zilin'an, Guiyang city

(1) implement the principles, policies, laws and regulations of housing security and urban and rural construction administration

(2) to undertake the responsibility of housing security for low-income families in cities and towns. To formulate and guide the implementation of housing security policies in the whole province; To work out low rent housing development plan and annual plan together with relevant departments and to guide the implementation; We will work with relevant departments to arrange funds for national and provincial low rent housing and guide its implementation

(3) to undertake the responsibility of promoting the reform of the housing system. Formulate housing policies suitable for the situation of the province; To guide housing construction and housing system reform, supervise and guide the housing system reform of provincial units; To draw up the provincial housing construction plan and guide its implementation; Put forward policy recommendations on major issues of housing and urban and rural construction

(4) to take the responsibility of standardizing the management order of housing and urban and rural construction. Draft local laws and regulations, draft rules and relevant policies for housing and urban and rural construction, and participate in the consultation and demonstration of relevant laws and regulations and draft rules; To draw up the reform plan of instry system and guide its implementation; To be responsible for the supervision of administrative law enforcement, administrative reconsideration and responding to lawsuits in housing and urban and rural construction; To be responsible for reviewing the legality of relevant normative documents, and to guide the legal construction and popularization of laws in the housing and urban-rural construction system of the whole province; Be responsible for handling relevant administrative licensing matters

(5) to formulate and implement urban and rural planning, formulate policies and regulations for urban and rural planning of the whole province and promote the process of urbanization; To organize the preparation and implementation of urban system planning, and to undertake the examination, approval and supervision of the implementation of urban system planning, urban (including county) master planning, Development Zone master planning and other plans assigned by the provincial people's government; To guide the formulation and implementation of the detailed planning of cities (including counties); Participate in the review of the overall land use planning; To be responsible for the examination and approval of the declaration of famous historical and cultural cities, towns and villages; to be responsible for the examination and approval of the protection plans of famous historical and cultural cities, towns and villages; and to carry out the protection and supervision work with relevant departments; To guide urban survey, municipal engineering survey, development and utilization of urban underground space and urban sculpture; Participate in the site selection of large and medium-sized and key construction projects, review and issue the opinions on site selection of construction projects; To guide the market work of urban and rural planning and design

(6) to undertake the responsibility of establishing a scientific and standardized engineering construction standard system. To draw up local standards for engineering construction and local standards for engineering project construction; Compile, review and promote the general design atlas of engineering construction standards; To formulate and issue the provincial Unified Engineering Pricing quota and pricing method for engineering construction and organize their implementation; To formulate and promulgate provincial standards such as evaluation method of construction project feasibility study, economic parameters, investment estimation index, construction period quota, construction project labor quota, etc; To formulate the project cost management system and guide the project cost management work in all parts of the province; Be responsible for supervising and inspecting the engineering cost pricing behavior in the construction market, drawing up and supervising the implementation of rules and regulations for the filing of relevant engineering construction project bidding control price, contract price, completion settlement price, etc; Organize the release of project cost information, and be responsible for handling project pricing disputes; Guide and supervise the implementation of various engineering construction standard quota

(7) to be responsible for regulating the order of the real estate market and supervising and managing the real estate market. To work out supervision policies for the real estate market together with relevant departments; To guide the paid transfer, development and utilization of urban land use rights, and formulate instrial development plans and policies for the real estate instry; To formulate and implement rules and regulations on real estate market construction, real estate development, real estate ownership management, housing leasing, housing area management, real estate appraisal and brokerage management, property management, housing expropriation, housing demolition, housing instrialization and urban dangerous housing safety management; Responsible for the real estate instry related qualification audit

(8) responsible for the supervision and management of the construction instry in the whole province. To formulate instry development strategies and rules and regulations for engineering construction, survey and design, construction instry (including indoor and outdoor building decoration, the same below) and construction engineering service instry, and organize their implementation; Organize and coordinate engineering survey and design consulting agencies and construction enterprises to participate in domestic and foreign project contracting and construction labor cooperation

(9) supervise and manage the construction market and standardize the behavior of all parties in the market. To guide the construction activities of the whole province, and be responsible for the supervision and management of the bidding activities of housing construction and municipal engineering projects in the whole province; To formulate and standardize rules and regulations on the behavior of all parties in the construction market, bidding for housing and municipal engineering projects, tangible construction market, survey and design, construction supervision, construction permit, contract management, project management, project guarantee and project risk, and organize their implementation; To guide the construction of credit system in construction market

(x) undertake the supervision and management responsibility of the quality and safety of housing and municipal engineering. Implement the rules and regulations of construction quality, safety proction and completion acceptance record; Be responsible for the emergency management of safety accidents in housing and municipal engineering construction, organize and participate in the investigation and handling of major quality and safety accidents in construction projects; To draw up technical specifications for construction instry and engineering survey and design consulting instry; To draw up plans for disaster prevention and rection in urban and rural construction; To guide the seismic fortification of buildings and their ancillary facilities and municipal facilities

(11) to undertake the responsibility of guiding the management of urban construction. To formulate policies and plans for urban construction and guide their implementation; To guide the construction, safety and emergency management of municipal public facilities in cities and towns; To draw up the development plan of scenic spots, to be responsible for the examination, approval, supervision and administration of scenic spots; Organize and coordinate the declaration and management of natural heritage projects and natural and cultural heritage projects; To be responsible for the protection, supervision and administration of famous historical and cultural cities (towns and villages) together with relevant departments

(12) to take the responsibility of standardizing and guiding the planning and construction of villages and towns (including towns, townships and villages). To formulate policies for the construction of villages and towns and organize their implementation; To organize the compilation of medium and long-term development plans for the construction of villages and towns; To guide the preparation, approval and implementation of town and village planning and the promotion of general design drawings for rural housing construction; Guide the construction of rural infrastructure projects; To guide the improvement of human settlement ecological environment in villages and towns; To be responsible for the planning and construction of rural housing and reconstruction of rural dilapidated buildings; To guide the planning and construction of the relocation (reconstruction) of the affected villages and towns and the national key construction project areas

(XIII) undertake the responsibility of promoting building energy conservation, wall material innovation and urban emission rection. To formulate and organize the implementation of scientific and technological development plans and policies for housing and urban and rural construction; To be responsible for the preparation, organization and implementation of science and technology project plans in the field of construction, and for the transformation of scientific and technological achievements in the field of construction and the promotion and application of new technologies; To formulate policies and plans for building energy conservation and wall material innovation together with relevant departments and organize their implementation; Organize the implementation of major building energy saving projects, and be responsible for the evaluation, identification, promotion and application of new wall materials; To guide the work of building energy conservation and urban emission rection in the whole province

(14) responsible for the supervision and management of housing provident fund. To formulate policies and development plans for housing provident fund together with relevant departments and organize their implementation; To formulate and implement the system of deposit, use, management and supervision of housing provident fund; To supervise the management, use and safety of housing provident fund and other housing funds, and to manage the information system of housing provident fund

(15) responsible for the preparation of medium and long-term plans for the development of urban and rural construction instry; To guide the investment promotion of housing and urban and rural construction; To be responsible for the statistical management of housing and urban rural construction system, and supervise the use and management of provincial special funds for housing and urban rural construction; Carry out foreign exchanges and cooperation in housing and urban and rural construction

(16) comprehensive management of ecation and training in construction instry; To study and formulate ecation development plan and talent development plan of construction instry and organize their implementation; To organize the formulation and implementation of instry professional (employment, practice) standards, and to work with relevant departments to formulate and implement standards for professional and technical titles of construction engineering; To guide and organize the continuing ecation, vocational (employment, practice) qualification training, examination, certification and registration management of professional and technical personnel in the construction instry; To guide the work of provincial housing and urban and rural construction instry associations

(17) responsible for the collection and utilization of housing and urban-rural construction related information and technical consulting services; To guide the e-government and urban construction archives of housing and urban and rural construction system

(18) undertake other tasks assigned by the provincial people's government and the Ministry of housing and urban rural development

reference link: http://ke..com/view/9502798.htm