The more CPU mining, the better the core
No, many games can't support 4 cores perfectly, let alone 6 cores or 8 cores
in the single core era, the main frequency is the computing speed of the processor, and in the al core era, the computing speed of each core. In the single core period, the dominant frequency means the processor's good or bad, fast or slow. The higher the dominant frequency, the faster the speed. 93 to 2. 33. But in the al core era and even the current four core six core eight core era, the main frequency can not fully reflect the speed of a processor. It depends on the architecture and technology type of the processor, as well as the number of core processors. Of course, the higher the dominant frequency of the same type of processor, the faster
the CPU will automatically decide how many cores to run according to the size of your program. If the program you run can't be solved by a single core, it will start al core, if it can't be solved by a al core, it will start three core, and so on
CPU had excess performance as early as 2010, that is to say, the high-end CPU of the current game three years ago has been able to meet the demand, so you don't have to pay too much attention to CPU when playing games
Intel's CPU has powerful single core performance, and AMD's CPU uses multi-core and multi-threaded large cache to solve its single core performance shortage, so it can't be said that the more cores, the better. Intel I3 three generation al core processor has better performance and more expensive price than most AMD's four core processors
Generally speaking, cloud computing is to process data at the remote end of the network, because the data processing performance (CPU, memory, hard disk and GPU) of personal devices such as mobile phones, tablets and personal computers is very limited, and it is very unrealistic for users to buy more than 100000 or even millions of high-performance servers; In addition, the personal use of ordinary broadband, when a large number of external access to the internal server (game server and website server, etc.) is extremely unstable, if the installation of fixed IP line will be very expensive; Secondly, indivials and private enterprises sometimes need professional software services of some platforms. Cloud computing is proposed to solve the above pain points, centralize the management and allocation of idle servers and other network facilities (IAAs, PAAS) and software services (SaaS) of large companies, and rent processing performance (CPU, memory, hard disk and GPU) and software services to users
cloud computing can make it easy for people to move to work. When they are on business only with notebooks, and need to deal with big data processing such as video proction and image rendering, they only need to visit the cloud computing host remotely to let the cloud host handle it. At present, Huawei's mate10 and Samsung's note8 mobile phones support peripherals (keyboard, mouse, etc.) just to realize mobile office, so no notebook is needed
cloud computing is a mode of increasing, using and delivering related services based on the Internet, which usually involves providing dynamic, scalable and often virtualized resources through the Internet. Cloud is a metaphor of network and Internet. In the past, cloud was often used to represent telecom network, and later it was also used to represent the abstraction of Internet and underlying infrastructure. Therefore, cloud computing can even let you experience the computing power of 10 trillion times per second. With such powerful computing power, you can simulate nuclear explosions, predict climate change and market trends. Users access the data center through computers, laptops, mobile phones and other ways, and calculate according to their own needs
there are many definitions of cloud computing. There are at least 100 explanations for what cloud computing is. What is widely accepted at this stage is the definition of National Institute of standards and Technology (NIST): cloud computing is a pay per use mode, which provides available, convenient and on-demand network access, and enters the configurable computing resource sharing pool (resources include network, server, storage, application software and services). These resources can be quickly provided, It requires little management or interaction with service providers
When people have more and more needs, such as browsing the web, watching movies... People will put computer resources and application services together on the Internet, and it becomes "cloud computing ". In other words, cloud computing is to let users use the applications, data and services in the cloud through the Internet
there are three most common service modes of cloud computing
IAAs, PAAS, SaaS
IAAs: infrastructure-as-a-service
IAAs is sometimes called hardware-as-a-service, which provides hardware related services
PAAS: platform-as-a-service
based on hardware, platform development can be carried out in this layer. PAAS service providers provide various solutions for developing and distributing applications, such as virtual servers, operating systems, and database systems
SaaS: software-as-a-service
this is the service we contact most in our daily life. In this layer, we can directly access and use the service functions. For example, send and receive e-mail through web browser, order goods, View flight information and other specific application services