Video card mining collapse
Publish: 2021-05-27 09:38:04
1. HD5870 graphics card
built in 1600 stream processors
pay attention to the number of stream processors in mining
and this graphics card is very affordable now
built in 1600 stream processors
pay attention to the number of stream processors in mining
and this graphics card is very affordable now
2. First of all, the "mine" of mining is in fact a virtual currency such as "bitcoin" (this kind of virtual currency is actually a string of encrypted characters. Due to its very high scarcity, "relative value" is very high. The reason why we use "relative" is that for those who accept it, it is money. For those who do not accept it, it is a string of characters!)
mining is actually using a special customized computer to run a set of special algorithms to decrypt the encryption algorithm of virtual currency For example, this currency has a series of codes. People "guess" the code through the algorithm. If they guess all the codes correctly, they can get a complete virtual currency. If they guess one point correctly, they can get a part of it, such as "0.00035637 bitcoins". Yes, virtual currency can be divided. It is not possible to dig a complete bitcoin at one time. The bitcoin g is a string of characters.)
the reason for mining with graphics card is that the algorithm of decrypting bitcoin is actually very simple, which is not a high-level operation, but it has a lot of amount, and the graphics chip is more suitable for this than the CPU chip For example, 1 + 1 =? 2+2= This kind of algorithm seems simple to you, but if I tell you this kind of simple algorithm, there are 100 million in total?! Would you like to try to figure it out? I believe you can figure it out, but it's just a long time)
(CPU chips and graphics chips have a huge number of transistors, which are responsible for computing. The difference is that the transistors of CPU chips are divided into many parts, which can deal with all kinds of task instructions. When running simple operations, only a part of the transistors are working, The others are on standby, because other transistors are not responsible for this task. They can calculate, even if they are relatively slow, but they will still consume the same power, resulting in a low cost-effectiveness ratio.
(graphics chips are different. In fact, most of their work is "crazy rendering triangles". What's a crazy method? Render 1 billion triangles in one second!!! This work is relatively simple, but the amount is very large, and there is a high requirement for the speed of "rendering", so the graphics chip can make its transistors all move when it is designed, so as to achieve the purpose of "rendering" more triangles in the shortest time! This happens to be very similar to the process of decrypting bitcoin, so most of them use graphics cards to mine. This doesn't mean that CPU can't mine. People can mine with their heads. Do you believe it? It's just very slow, and the value of the bitcoin is not enough to pay for your electricity and meals)
mining can't "lie down and make money", because a qualified miner's price ranges from tens of thousands to hundreds of thousands according to its computing power. Because it consumes a lot of electricity, the cost of mining is not only to buy a miner, but also to include the electricity! Moreover, the mining machine needs good heat dissipation and daily maintenance to extend the life of the hardware as much as possible, so if you dig the mine, you will not have much leisure. In addition, the number of virtual currencies is limited, it is more and more difficult to dig, and the stability of the value is poor. Maybe you invest 10 million yuan to build a mine, and a wave of collapse will occur. You have been frozen for 10 million minutes
mining is actually using a special customized computer to run a set of special algorithms to decrypt the encryption algorithm of virtual currency For example, this currency has a series of codes. People "guess" the code through the algorithm. If they guess all the codes correctly, they can get a complete virtual currency. If they guess one point correctly, they can get a part of it, such as "0.00035637 bitcoins". Yes, virtual currency can be divided. It is not possible to dig a complete bitcoin at one time. The bitcoin g is a string of characters.)
the reason for mining with graphics card is that the algorithm of decrypting bitcoin is actually very simple, which is not a high-level operation, but it has a lot of amount, and the graphics chip is more suitable for this than the CPU chip For example, 1 + 1 =? 2+2= This kind of algorithm seems simple to you, but if I tell you this kind of simple algorithm, there are 100 million in total?! Would you like to try to figure it out? I believe you can figure it out, but it's just a long time)
(CPU chips and graphics chips have a huge number of transistors, which are responsible for computing. The difference is that the transistors of CPU chips are divided into many parts, which can deal with all kinds of task instructions. When running simple operations, only a part of the transistors are working, The others are on standby, because other transistors are not responsible for this task. They can calculate, even if they are relatively slow, but they will still consume the same power, resulting in a low cost-effectiveness ratio.
(graphics chips are different. In fact, most of their work is "crazy rendering triangles". What's a crazy method? Render 1 billion triangles in one second!!! This work is relatively simple, but the amount is very large, and there is a high requirement for the speed of "rendering", so the graphics chip can make its transistors all move when it is designed, so as to achieve the purpose of "rendering" more triangles in the shortest time! This happens to be very similar to the process of decrypting bitcoin, so most of them use graphics cards to mine. This doesn't mean that CPU can't mine. People can mine with their heads. Do you believe it? It's just very slow, and the value of the bitcoin is not enough to pay for your electricity and meals)
mining can't "lie down and make money", because a qualified miner's price ranges from tens of thousands to hundreds of thousands according to its computing power. Because it consumes a lot of electricity, the cost of mining is not only to buy a miner, but also to include the electricity! Moreover, the mining machine needs good heat dissipation and daily maintenance to extend the life of the hardware as much as possible, so if you dig the mine, you will not have much leisure. In addition, the number of virtual currencies is limited, it is more and more difficult to dig, and the stability of the value is poor. Maybe you invest 10 million yuan to build a mine, and a wave of collapse will occur. You have been frozen for 10 million minutes
3.
The virtual currency soared, and the graphics card for absenteeism insurance caused a heated discussion among netizens on the Internet. We have to say that we all know that the graphics card is an important part of a computer, which is what we know as the display adapter. mining also uses the chip to calculate a random number, and get the corresponding reward after getting the answer, Therefore, the graphics card is crucial and a very good mining tool, so there is a reason for players and miners to compete for the graphics card
I hope everyone can remember this. Although virtual currency is rising very fast and everyone wants to enter the market to eat meat, now is not a good time to enter. We all know that bitcoin is a Ponzi scheme. I hope everyone can realize this. We also hope that more and more people can work hard to earn money
4. Bitcoin crash can only show that mining graphics card no one grabs for a short time, but graphics card price rection is not possible in the short term
because supply and demand determine commodity prices. Now goods are in short supply, because video memory, resistors, all kinds of video card accessories prices, rising, so the cost determines the price
secondly, the high-end graphics card and memory mole play chicken game. The goods are almost out of stock, and now the factories are on holiday ring the Spring Festival, so the price will not drop in the short term
in short, we need to be patient to rece the price of graphics card.
because supply and demand determine commodity prices. Now goods are in short supply, because video memory, resistors, all kinds of video card accessories prices, rising, so the cost determines the price
secondly, the high-end graphics card and memory mole play chicken game. The goods are almost out of stock, and now the factories are on holiday ring the Spring Festival, so the price will not drop in the short term
in short, we need to be patient to rece the price of graphics card.
5. I've used several graphics cards, but I haven't seen any mine cards. On a whim, I started with Xianyu 359 and got a sapphire rx474 platinum card. On December 13, 18, Xianyu placed an order and got it on December 16. Before that, I sent an open box sticker. It's almost a month, and the graphics card works normally< There are several misunderstandings in the mine card. Let's talk about them to the fags:
1. The chrysanthemum yellow mine card is a pure misinformation. Unless it's slag, it's hard to judge by its appearance. The MOS of mine card power supply is black and oily. It should take a long time to dig. See the picture for chrysanthemum. Do you want to see if it's yellow
2. Calculate the mining time according to the ex factory date - this is to be discussed: powerful large mines can indeed buy new cards in batches, but small and medium-sized mines also have a group of indivials who follow suit. At the beginning, they were out of stock, and a large number of salted fish swept and received cards, which led to 18 years of card panic. These personal cards collapsed before they were collected for a long time, and they still have a lot of remaining life;
1. The chrysanthemum yellow mine card is a pure misinformation. Unless it's slag, it's hard to judge by its appearance. The MOS of mine card power supply is black and oily. It should take a long time to dig. See the picture for chrysanthemum. Do you want to see if it's yellow
2. Calculate the mining time according to the ex factory date - this is to be discussed: powerful large mines can indeed buy new cards in batches, but small and medium-sized mines also have a group of indivials who follow suit. At the beginning, they were out of stock, and a large number of salted fish swept and received cards, which led to 18 years of card panic. These personal cards collapsed before they were collected for a long time, and they still have a lot of remaining life;
6. Start with U disk, partition SSD into 1-2 main partitions and one logical partition. The first primary partition is set as the active partition, and the clone file is restored to the active partition of SSD by ghost. Just restart from the solid state drive.
7. "Negative interest rate era" refers to the period when the price index (CPI) rises rapidly and the bank deposit interest rate is actually negative. Since the CPI reached 2.7% in February 2010, China has entered the era of negative interest rate. In March 2012, the National Bureau of Statistics said that China's CPI rose 3.2% year on year in February, ending the "era of negative interest rates" that lasted for two years
please accept!
please accept!
8. What should be paid attention to when raising a cat for the first time? As a person who attaches great importance to the experience of getting along with others (of course, the beauty is also very important), I have written the following suggestions to the novice cat slave
1. The overall appearance of Chinese garden cat is certainly not as good as that of famous breed cat, but the overall physique is really much better than that of famous breed cat. Strong constitution means less worry in daily life and less investment in medical treatment
P.S. try not to keep the flat faced cat like Garfield. It's very tired and you'll be tired too. If you really don't want to raise a garden cat, Siamese cat is a very good breed in all aspects. It's very smart and loves the beauty. You can do whatever you want with the English short puppet
2. If you want to buy a cat, try to choose an informed way. If you are lucky enough to pick up a stray cat, please take it to the pet hospital for examination
3. When choosing a cat, it's important to close its eyes. It's not that it's close to your eyes, but that you should close its eyes. If it takes the initiative to get close to you, it's definitely right to choose it. In a word, don't be obsessed with beauty. It's more important to choose one that looks like you. A cat with good character is usually strong
4. In the first year, please collect all your valuable Thread objects. In the long tooth period, kittens may like to bite wires, data wires and so on. After a year, they will not
kittens under 5 or 4 months old should control their food intake. Can buy kittens can, do not give more, a spoonful a day is the upper limit
6. Keep some cat Mint at home, but don't eat too much. Lemon water spray makes a bottle. If it does something wrong, it will sprayed. If you love to scratch a piece of furniture, spray a layer of lemonade on the furniture.
7. If there are many plants at home, it's better to check which plants should not be raised by cats in advance, and be prepared that cats will eat them up (orchids must be eaten)
8. Be psychologically prepared. From now on, there will always be hair on your clothes. Trust me, don't try in vain. The reward is to travel. Local cats are more likely to get close to those who keep cats for a long time. They can smell the same smell on you
9. Cans should never become the staple food of cats. If it's a famous breed cat, you need to buy special cat food. If it is a garden cat, the French royal family can meet the supply. Don't buy domestic Xiyue Weijia. There is no upper limit for canned food. Choose the expensive one. If you have the energy to make cat food, it's best
10. If a cat likes to eat fresh seafood, it can eat it, but it can't eat salted seafood! What kind of pickled fish, shrimp, scallop and squid? Absolutely not. The principle is that people should not eat food for cats
P.S. never give a cat chicken bone! Small pieces of chicken bone are very likely to get stuck or even pierce the cat's throat, which is very dangerous
11. Buy a fountain water dispenser with automatic filtration. Cats like to drink live water, and it's good for cats to increase the amount of water in the long run. Male cats are easy to get urinary system diseases after middle age. We should pay attention to cultivate the habit of drinking more water
12. Learn to cut nails for cats. For example, if you listen to a song, it may ask you to cut your nails
13. Sterilization should not be too early, generally 10-12 months old is better, too early is not good for cat development
14. Be patient when raising a cat. Dogs were domesticated by humans thousands of years ago, while cats are still not completely domesticated. Basically, the trouble and fun of raising a cat are here. Find the unique bond between you and it, and get along with it. Don't try to change it
15. If you really want to give up, please find a good place for it. Don't abandon it at will.
1. The overall appearance of Chinese garden cat is certainly not as good as that of famous breed cat, but the overall physique is really much better than that of famous breed cat. Strong constitution means less worry in daily life and less investment in medical treatment
P.S. try not to keep the flat faced cat like Garfield. It's very tired and you'll be tired too. If you really don't want to raise a garden cat, Siamese cat is a very good breed in all aspects. It's very smart and loves the beauty. You can do whatever you want with the English short puppet
2. If you want to buy a cat, try to choose an informed way. If you are lucky enough to pick up a stray cat, please take it to the pet hospital for examination
3. When choosing a cat, it's important to close its eyes. It's not that it's close to your eyes, but that you should close its eyes. If it takes the initiative to get close to you, it's definitely right to choose it. In a word, don't be obsessed with beauty. It's more important to choose one that looks like you. A cat with good character is usually strong
4. In the first year, please collect all your valuable Thread objects. In the long tooth period, kittens may like to bite wires, data wires and so on. After a year, they will not
kittens under 5 or 4 months old should control their food intake. Can buy kittens can, do not give more, a spoonful a day is the upper limit
6. Keep some cat Mint at home, but don't eat too much. Lemon water spray makes a bottle. If it does something wrong, it will sprayed. If you love to scratch a piece of furniture, spray a layer of lemonade on the furniture.
7. If there are many plants at home, it's better to check which plants should not be raised by cats in advance, and be prepared that cats will eat them up (orchids must be eaten)
8. Be psychologically prepared. From now on, there will always be hair on your clothes. Trust me, don't try in vain. The reward is to travel. Local cats are more likely to get close to those who keep cats for a long time. They can smell the same smell on you
9. Cans should never become the staple food of cats. If it's a famous breed cat, you need to buy special cat food. If it is a garden cat, the French royal family can meet the supply. Don't buy domestic Xiyue Weijia. There is no upper limit for canned food. Choose the expensive one. If you have the energy to make cat food, it's best
10. If a cat likes to eat fresh seafood, it can eat it, but it can't eat salted seafood! What kind of pickled fish, shrimp, scallop and squid? Absolutely not. The principle is that people should not eat food for cats
P.S. never give a cat chicken bone! Small pieces of chicken bone are very likely to get stuck or even pierce the cat's throat, which is very dangerous
11. Buy a fountain water dispenser with automatic filtration. Cats like to drink live water, and it's good for cats to increase the amount of water in the long run. Male cats are easy to get urinary system diseases after middle age. We should pay attention to cultivate the habit of drinking more water
12. Learn to cut nails for cats. For example, if you listen to a song, it may ask you to cut your nails
13. Sterilization should not be too early, generally 10-12 months old is better, too early is not good for cat development
14. Be patient when raising a cat. Dogs were domesticated by humans thousands of years ago, while cats are still not completely domesticated. Basically, the trouble and fun of raising a cat are here. Find the unique bond between you and it, and get along with it. Don't try to change it
15. If you really want to give up, please find a good place for it. Don't abandon it at will.
9.
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