Hash computing power
Publish: 2021-03-30 19:16:23
1. 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.
2. Use this to dig... 30 on average, normal range. Vega 56, which is cheaper than Vega 56, has an average of 40... The lowest default is 34
3. BTC 365 days a year, every day is a trading day, never closed
4. I think Jinte cloud computing is very good. It has professional mine construction experience, reliable management and operation team, multi-party high-quality resources and customized instry solutions.. Your adoption is my motivation
5. Long Jun is the founder
6. This indicates that 2300 hash calculations can be performed per second
so what is hash
hash, generally translated as "hash", or transliterated directly as "hash", is to transform any length of input (also known as pre image) into a fixed length output through hash algorithm, and the output is the hash value. This transformation is a kind of compression mapping, that is, the space of hash value is usually much smaller than the space of input, different inputs may be hashed into the same output, and it is impossible to determine the input value uniquely from the hash value. In short, it is a function that compresses messages of any length to a message digest of a fixed length
the conclusion is: this CPU or this computer has strong computing power, and its computing speed is very fast, which is about a thousand times that of the home computer.
so what is hash
hash, generally translated as "hash", or transliterated directly as "hash", is to transform any length of input (also known as pre image) into a fixed length output through hash algorithm, and the output is the hash value. This transformation is a kind of compression mapping, that is, the space of hash value is usually much smaller than the space of input, different inputs may be hashed into the same output, and it is impossible to determine the input value uniquely from the hash value. In short, it is a function that compresses messages of any length to a message digest of a fixed length
the conclusion is: this CPU or this computer has strong computing power, and its computing speed is very fast, which is about a thousand times that of the home computer.
7. With the help of this platform
8. When we calculate the hash, we will set a target threshold, and the solution needs to be less than this threshold. The smaller the threshold, the harder it is to find. For example, sha256 is a hexadecimal number. We require that the first bit of the hash preamble be 0, and the probability should be 1 / 16. If it is 2 leading zeros, the probability is 1 / 256. When we require that the preamble be n zeros, and the probability is 1 / (the nth power of 16), that is, the more leading zeros, the smaller the probability of finding. Only by improving the computational power can we solve this problem
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