Computational Engineering
Publish: 2021-04-19 01:45:15
1. In the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on computer random hash collisions. How many hash collisions a mining machine can do per second is the representative of its "computing power", and the unit is written as hash / s, This is the so-called proof of work mechanism (POW)
recently, bitcoin's network computing power has entered the era of P computing power (1P = 1024t, 1t = 1024g, 1g = 1024m, 1m = 1024k). In the soaring computing power environment, the arrival of P era means that bitcoin has entered a new stage of arms race. This is the meaning of computing power. I would like to know more about it Please accept)
recently, bitcoin's network computing power has entered the era of P computing power (1P = 1024t, 1t = 1024g, 1g = 1024m, 1m = 1024k). In the soaring computing power environment, the arrival of P era means that bitcoin has entered a new stage of arms race. This is the meaning of computing power. I would like to know more about it Please accept)
2. Computing power refers to computing power. In the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on computer random hash collisions. How many hash collisions can a mining machine do per second is the representative of its "computing power", Unit is written as hash / s, which is the so-called workload proof mechanism pow (proof
of
work)
What does 1p mean
first of all, 1p computing power is equivalent to about 1.05 million g, which means that if you have 1g computing power of the whole network, you can get almost 1.05 million of bitcoin output of the whole network. According to the output of 3800 bitcoins per day, we can see that the daily income of 1g of computing power has dropped to 0.0036 bitcoins, which is about 2.7 yuan according to the current market price. If the electricity cost and mining machinery hardware cost are included, the profit is almost gone
secondly, 1p's whole network computing power seems amazing, but in fact, in a year's time, you will think it's just a pediatrics, because cointera will launch 2p miner in December, and bitmine will launch 4P miner in March next year. If these companies are not put in biochemical weapons by Syria, it should be expected that bitcoin's whole network computing power will reach more than 10p in a year's time, By then, 1g of computing power will only be able to dig 0.00036 bitcoins a day.
of
work)
What does 1p mean
first of all, 1p computing power is equivalent to about 1.05 million g, which means that if you have 1g computing power of the whole network, you can get almost 1.05 million of bitcoin output of the whole network. According to the output of 3800 bitcoins per day, we can see that the daily income of 1g of computing power has dropped to 0.0036 bitcoins, which is about 2.7 yuan according to the current market price. If the electricity cost and mining machinery hardware cost are included, the profit is almost gone
secondly, 1p's whole network computing power seems amazing, but in fact, in a year's time, you will think it's just a pediatrics, because cointera will launch 2p miner in December, and bitmine will launch 4P miner in March next year. If these companies are not put in biochemical weapons by Syria, it should be expected that bitcoin's whole network computing power will reach more than 10p in a year's time, By then, 1g of computing power will only be able to dig 0.00036 bitcoins a day.
3.
computing power refers to computing power, refers to that in the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on computer random hash collisions. How many hash collisions can a mining machine do per second, is the representative of its "computing power". The unit is written as hash / s, which is the so-called proof of work mechanism (POW)
4. Introction: shuaxin is a game dating and chat app, Game talent can find more like-minded people here
legal representative: Li Changyong
time of establishment: August 18, 2017
registered capital: RMB 20 million
Instrial and commercial registration number: 510106000795776
enterprise type: limited liability company (solely owned by natural person)
address: No. 1401, building 1, 99 Zhenxing Road, Jinniu high tech Instrial Park, Cheng
legal representative: Li Changyong
time of establishment: August 18, 2017
registered capital: RMB 20 million
Instrial and commercial registration number: 510106000795776
enterprise type: limited liability company (solely owned by natural person)
address: No. 1401, building 1, 99 Zhenxing Road, Jinniu high tech Instrial Park, Cheng
5. Computing power (also known as hash rate) is a measure of bitcoin network processing power. That is, the speed of computing hash function output for computer (CPU). Bitcoin networks must perform intensive mathematical and encryption related operations for security purposes. For example, when the network reaches a hash rate of 10th / s, it can perform 10 trillion calculations per second
in the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on the computer's random hash collisions. How many hash collisions can a mining machine do per second is the representative of its "computing power", and the unit is written as hash / s, This is the so-called proof of work mechanism (POW)
recently, bitcoin's network computing power has entered the era of P computing power (1P = 1024t, 1t = 1024g, 1g = 1024m, 1m = 1024k). In the ever-increasing computing power environment, the arrival of P era means that bitcoin has entered a new stage of arms race
computing power is a measure of the total computing power of the unit that generates new blocks under certain network consumption. The single blockchain of each coin varies with the time required to generate a new transaction block.
in the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on the computer's random hash collisions. How many hash collisions can a mining machine do per second is the representative of its "computing power", and the unit is written as hash / s, This is the so-called proof of work mechanism (POW)
recently, bitcoin's network computing power has entered the era of P computing power (1P = 1024t, 1t = 1024g, 1g = 1024m, 1m = 1024k). In the ever-increasing computing power environment, the arrival of P era means that bitcoin has entered a new stage of arms race
computing power is a measure of the total computing power of the unit that generates new blocks under certain network consumption. The single blockchain of each coin varies with the time required to generate a new transaction block.
6. cd2
fs2you://=
cd1:
fs2you://
fs2you://=
cd1:
fs2you://
7. Brief introction: yiseconnection is a one-stop o2o service platform, users can enjoy one-stop local life services such as eating, drinking, playing and Tesco at the most preferential price
legal representative: Zhu Penghu
time of establishment: May 5, 2015
registered capital: RMB 10 million
Instrial and commercial registration number: 340100001246991
enterprise type: limited liability company (unlisted (invested or controlled by natural person)
Company Address: 1 / F, building 1, Binhu store, jianqijia, Hefei
legal representative: Zhu Penghu
time of establishment: May 5, 2015
registered capital: RMB 10 million
Instrial and commercial registration number: 340100001246991
enterprise type: limited liability company (unlisted (invested or controlled by natural person)
Company Address: 1 / F, building 1, Binhu store, jianqijia, Hefei
8. If your undergraate course is one of the top 10 universities in mechanics outside of Qingbei, it is recommended that you take the major of computational mechanics of Dalian University of technology for the following reasons:
1. In view of the high popularity and level of your undergraate course, the halo effect of Qingbei has no significant impact on you. Graate students are more in-depth professional study, and those engaged in computational mechanics all know the strength and stable top position of Dalian University of technology in this field< Tsinghua University has outstanding undergraates and many of them go abroad, so Tsinghua University pays more attention to cultivating and attracting its own undergraates, while those from other universities are hard to get attention. Even if you are a graate student in Tsinghua University, you will not have a sense of belonging< 3. Dalian University of technology has made outstanding achievements in the field of computational mechanics, with many major original achievements, and has won more than 10 National Natural Science Awards / National Science Conference Awards. Computational mechanics of Dalian University of technology is one of the few disciplines in China that has a leading edge in the world. For details, please visit the website of Department of engineering mechanics of Dalian University of technology
tutor's recommendation: Associate Professor Wang Bo is recommended for master's degree only, and there are few students with strong ability; If you have a good foundation, want to study for master's degree and master's degree, and are interested in the development of mechanics in the future, the recommended tutors are as follows:
Xin mechanics: Zhong Wanxie, Yao Weian, etc.
mechanics topology: Cheng Gengdong, Guo Xu, etc.
virtual excitation of random vibration: Professor Lin Jiahao, More than 20 doctoral tutors of mechanics at Dagong are excellent.
...
choose according to your personal interests
if you are not particularly outstanding in mechanics at your undergraate school, I suggest you take Tsinghua University. The brand of Tsinghua University will be more useful to you.
1. In view of the high popularity and level of your undergraate course, the halo effect of Qingbei has no significant impact on you. Graate students are more in-depth professional study, and those engaged in computational mechanics all know the strength and stable top position of Dalian University of technology in this field< Tsinghua University has outstanding undergraates and many of them go abroad, so Tsinghua University pays more attention to cultivating and attracting its own undergraates, while those from other universities are hard to get attention. Even if you are a graate student in Tsinghua University, you will not have a sense of belonging< 3. Dalian University of technology has made outstanding achievements in the field of computational mechanics, with many major original achievements, and has won more than 10 National Natural Science Awards / National Science Conference Awards. Computational mechanics of Dalian University of technology is one of the few disciplines in China that has a leading edge in the world. For details, please visit the website of Department of engineering mechanics of Dalian University of technology
tutor's recommendation: Associate Professor Wang Bo is recommended for master's degree only, and there are few students with strong ability; If you have a good foundation, want to study for master's degree and master's degree, and are interested in the development of mechanics in the future, the recommended tutors are as follows:
Xin mechanics: Zhong Wanxie, Yao Weian, etc.
mechanics topology: Cheng Gengdong, Guo Xu, etc.
virtual excitation of random vibration: Professor Lin Jiahao, More than 20 doctoral tutors of mechanics at Dagong are excellent.
...
choose according to your personal interests
if you are not particularly outstanding in mechanics at your undergraate school, I suggest you take Tsinghua University. The brand of Tsinghua University will be more useful to you.
Hot content