Cloud mining machine server configuration requirements
Mining requires special machines, and most of them on the market are pancyclic technology's Sesame cloud servers, which need more than 10000, and the price is normal
the configuration seems to be solid state disk 128G, mechanical hard disk 4T / 7200 rpm, and running memory 4G. If the owner wants to buy his own miner, he'd better find a big brand.
The configuration specification of cloud server affects the price, and also directly determines its computing power and characteristics, which should be considered when purchasing
select the cloud server configuration, and see the three dimensions
the configuration specifications of the cloud server mainly depend on the three most important dimensions of type, generation, and instance size
dimension 1: type
the "type" or "series" of cloud servers refer to the category of cloud servers with the same design purpose or performance characteristics
generally speaking, cloud factories will provide common types of cloud servers, such as general balanced, computing intensive, memory optimized, and graphics computing. These types correspond to a reasonable allocation or targeted enhancement of hardware resources, which is convenient for you to choose the most appropriate model for different scenarios
the proportion of the number of vcpu and the size of memory (calculated by GB) is one of the important basis for determining and distinguishing the types of cloud servers
the proportion of general balanced type is usually 1:4, such as 2-core 8g. This is a classic collocation, which can be used for various common loads such as site building and application services, such as back-end server for official website and enterprise applications
if the ratio of vcpu to memory is 1:2, or even 1:1, it is the category of computing intensive, which can be used for scientific computing, video coding, code compilation and other computing intensive loads
when the ratio is 1:8 or above, it is classified as memory optimization type, such as the collocation of 8-core 64g, which is more common in database, cache service, big data analysis and other application scenarios
Graphic computing is a virtual machine with GPU capability, which is generally used for training and reasoning of machine learning and deep learning models. With the popularity of AI, more and more such machines appear in various R & D and proction environments
on mainstream cloud computing platforms, acronyms are often used to express the series of cloud servers. For example, the general model of AWS is M series, the memory optimized model of Alibaba cloud is R series, and the computing optimized model of azure is F series< br />
https://www.wy.cn/computing/wcloud/all?utm_ source=wemedia
download and install the latest version of Jinshan guard. Remember to download the latest package on the official website. The installed one needs to be upgraded manually to the latest one
click System Optimization - one click optimization
for the suggestions in the figure below, completely dispose of
and clean up your own garbage files. Rendant junk files will affect your startup speed ~
try restarting it
not satisfied after restart? Not as fast as you want? Come on, do it yourself, and follow the steps below
1. Set enough virtual memory (right-click My computer to select properties)
as shown in the figure, set it according to the recommended value below (the initial size is generally 1 to 1.5 times of the memory). After entering, be sure to click "set", otherwise it will not take effect. If the virtual memory has been set under other drive letters, it is recommended to cancel the previous value and set the virtual memory back to the system partition Check the remaining space before setting. If the remaining space is insufficient, the setting size is invalid; For win7 and Vista, do not modify the virtual memory storage path, which may cause system exception)
2. Set the visual effect (right click my computer to select properties)
the visual effect of the system will affect the running speed. As shown in the figure below, check out other options and only check "use common tasks in folder" and "use shadow for icon label on desktop". After setting, the desktop theme will change to WIN98 / 2000. Just reset the theme
3. Turn off system restore
turn off the restore function of the system, release the system resources occupied when creating or restoring restore points
4. Turn off idle ide channel detection
open device manager, expand ide ATA / atap controller, and double-click the main ide channel option
in the pop-up dialog box, if the "current transmission mode" is "not applicable", change the "device type" of this item from the original "automatic detection" to "None", and exit after "OK"“ The modification method of "secondary ide channel" is the same
5. Close thumbnail, video preview, compressed preview
(1) control panel -- & gt; Folder options -- & gt; View -- & gt; Check "do not cache thumbnails"
(2) turn off video preview
Regsvr32 / u shmedia. DLL
note: after closing the video preview, when you open the folder with the video file by using the Explorer or click the video file, the start screen of the file will not be displayed, only the icon of the video file will be displayed, and the recovery method is to re register the DLL
(3) close compression preview
Regsvr32 / u zipfldr.dll
note: the zipfldr.dll file may have been directly simplified in some modified versions of the system, so an error may be reported when de registering this DLL, so it is unnecessary to ignore it. After closing the compressed preview, you will not be able to use the explorer to double-click to open the zip compressed file just like opening a folder. The recovery method is to re register the DLL
6. Disable boot to automatically detect the disk
FAT32 format will require the detection of the hard disk at boot time after illegal shutdown, and it will not be detected again at the next boot until the detection is completed. There is a file in the system that records the information about whether the detection is finished or not. Sometimes, even if the detection is finished, it will be detected again at the next boot because the file is not updated
if you encounter this situation, please first convert the disk format to NTFS (the upper case X in the following command represents the drive letter):
Convert X: / FS: NTFS
then find the following location in the registry:
HKEY_ LOCAL_ MACHINE\ SYSTEM\ CurrentControlSet\ Control\ Session manager
just change the content of the bootexecute key value here
the operation of registry should pay attention to backup first
7. Adjust network settings
(1) manually set IP for local connection
if you are using the "broadband dial-up" mode to connect to the network, you can set a more arbitrary IP address for the local connection, such as 192.168.1.200 / 255.255.0
if you directly use local connection to connect to the network, you need to further confirm whether the IP is fixed before setting
(2) disable rendant network protocols
open the properties of local connection and broadband dial-up. According to the daily use needs, it is forbidden to keep the required network protocol. For the rest, remove the check on the left, and finally click OK
for daily use, at least "Internet Protocol (TCP / IP)" should be reserved
if you still need to use a network printer, you need to check "file and printer sharing in Microsoft Network"
if you need to use a workgroup or domain, you need to check "Microsoft network client"
try restarting! If the speed increases, tell more people!