Ethereum TPS speed
Publish: 2021-05-05 21:17:18
1. Is the first cooperation part still short of one sentence?
2. Network btc123, this website I often use
you can find a trading website on btc123, and then find their official QQ group on the website. If you add a QQ group, you can receive a lot of messages, but there are also many false messages. You can judge for yourself. Or search QQ group with bitcoin keyword directly on QQ
there is also a discussion area on btc-e. if you want to watch others chat there, the news will be very fast.
you can find a trading website on btc123, and then find their official QQ group on the website. If you add a QQ group, you can receive a lot of messages, but there are also many false messages. You can judge for yourself. Or search QQ group with bitcoin keyword directly on QQ
there is also a discussion area on btc-e. if you want to watch others chat there, the news will be very fast.
3. Unknown_Error
4. Connection: all performance indicators are calculated in seconds. Difference:
throughput is an indicator of data layer, which refers to the amount of data successfully transmitted by the system in unit time. TPS is an indicator of network protocol layer, which refers to the number of transactions successfully completed in one second. Computer is commonly known as computer, It is a kind of electronic computing machine for high-speed calculation, which can carry out numerical calculation, logical calculation and memory. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. A computer which is composed of hardware system and software system and has no software installed is called bare metal
it can be divided into supercomputer, instrial control computer, network computer, personal computer and embedded computer. The more advanced computers are biological computer, photon computer, quantum computer and neural network computer. Protein computer, etc< The computing speed of today's computer system has reached trillions of times per second, and that of microcomputer can reach hundreds of millions of times per second, which makes a large number of complex scientific computing problems solved. For example, the calculation of satellite orbit, large dams, 24-hour weather forecast, etc. in the past, manual calculation took several years or decades, but now it takes only a few days or even minutes to complete by computer
the development of science and technology, especially the development of cutting-edge science and technology, requires highly accurate calculation. The reason why the computer-controlled missile can hit the predetermined target accurately is inseparable from the accurate calculation of the computer. Generally, computers can have more than ten or even dozens of significant digits (binary), and the calculation accuracy can be from a few thousandths to a few millionths, which is beyond the reach of any calculation tool
with the increasing storage capacity of computer, more and more information can be stored. The computer can not only calculate, but also save the data, programs, intermediate results and final results for users to call at any time; It can also carry out arithmetic operation and logic operation, even reasoning and proof for all kinds of information (such as video, language, text, graphics, images, music, etc.) through coding technology
the internal operation of the computer is controlled automatically according to the program that people have programmed in advance. According to the needs of solving the problem, the user designs the operation steps and programs in advance. The computer operates in strict accordance with the steps specified in the program. The whole process does not need manual intervention and is automatically executed, which has achieved the user's expected results
supercomputers are usually composed of hundreds, thousands or even more processors, which can calculate large and complex tasks that ordinary PC and server cannot complete. Supercomputer is a kind of computer with the strongest function, the fastest computing speed and the largest storage capacity. It is an important symbol of the national scientific and technological development level and comprehensive national strength
supercomputer has the strongest parallel computing capability, which is mainly used for scientific computing. It undertakes large-scale and high-speed computing tasks in the fields of meteorology, military, energy, aerospace, exploration, etc
in terms of structure, although supercomputers and servers may be multiprocessor systems, there is no substantial difference between them, modern supercomputers mostly use cluster systems and pay more attention to the performance of floating-point operations, which can be seen as a high-performance server focusing on scientific computing, and the price is very expensive
the power consumption of general supercomputers is quite large, and the electricity cost is thousands in a second. The CPU of supercomputers has at least 50 cores, which is about 10 times that of home computers, and the processing speed is also quite fast, but this kind of CPU can not be purchased, and the price is tens of millions.
throughput is an indicator of data layer, which refers to the amount of data successfully transmitted by the system in unit time. TPS is an indicator of network protocol layer, which refers to the number of transactions successfully completed in one second. Computer is commonly known as computer, It is a kind of electronic computing machine for high-speed calculation, which can carry out numerical calculation, logical calculation and memory. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. A computer which is composed of hardware system and software system and has no software installed is called bare metal
it can be divided into supercomputer, instrial control computer, network computer, personal computer and embedded computer. The more advanced computers are biological computer, photon computer, quantum computer and neural network computer. Protein computer, etc< The computing speed of today's computer system has reached trillions of times per second, and that of microcomputer can reach hundreds of millions of times per second, which makes a large number of complex scientific computing problems solved. For example, the calculation of satellite orbit, large dams, 24-hour weather forecast, etc. in the past, manual calculation took several years or decades, but now it takes only a few days or even minutes to complete by computer
the development of science and technology, especially the development of cutting-edge science and technology, requires highly accurate calculation. The reason why the computer-controlled missile can hit the predetermined target accurately is inseparable from the accurate calculation of the computer. Generally, computers can have more than ten or even dozens of significant digits (binary), and the calculation accuracy can be from a few thousandths to a few millionths, which is beyond the reach of any calculation tool
with the increasing storage capacity of computer, more and more information can be stored. The computer can not only calculate, but also save the data, programs, intermediate results and final results for users to call at any time; It can also carry out arithmetic operation and logic operation, even reasoning and proof for all kinds of information (such as video, language, text, graphics, images, music, etc.) through coding technology
the internal operation of the computer is controlled automatically according to the program that people have programmed in advance. According to the needs of solving the problem, the user designs the operation steps and programs in advance. The computer operates in strict accordance with the steps specified in the program. The whole process does not need manual intervention and is automatically executed, which has achieved the user's expected results
supercomputers are usually composed of hundreds, thousands or even more processors, which can calculate large and complex tasks that ordinary PC and server cannot complete. Supercomputer is a kind of computer with the strongest function, the fastest computing speed and the largest storage capacity. It is an important symbol of the national scientific and technological development level and comprehensive national strength
supercomputer has the strongest parallel computing capability, which is mainly used for scientific computing. It undertakes large-scale and high-speed computing tasks in the fields of meteorology, military, energy, aerospace, exploration, etc
in terms of structure, although supercomputers and servers may be multiprocessor systems, there is no substantial difference between them, modern supercomputers mostly use cluster systems and pay more attention to the performance of floating-point operations, which can be seen as a high-performance server focusing on scientific computing, and the price is very expensive
the power consumption of general supercomputers is quite large, and the electricity cost is thousands in a second. The CPU of supercomputers has at least 50 cores, which is about 10 times that of home computers, and the processing speed is also quite fast, but this kind of CPU can not be purchased, and the price is tens of millions.
5. Normally, the current DPS is very high e to the talent problem
especially SS, if he deliberately thinks that you can't hold it
don't doubt your level, 2100 TPS is high enough
and my FS can reach 4000 + TPS in the case of 4 carats
so be at ease, don't make a with this kind of madman in the future
don't mention the courage of that year, I'm the second down veteran in the district.
I haven't seen anything like you. Maybe I'll go down, but I'm absolutely careful. As you say, that guy is an old ot addict. He just doesn't look at others and Mt. you let him fight by himself. You don't have a high DPS.
I'm all 8t6 + and the eggs are down, but once I make a with others, I treat myself as an ordinary person and don't put on airs
especially SS, if he deliberately thinks that you can't hold it
don't doubt your level, 2100 TPS is high enough
and my FS can reach 4000 + TPS in the case of 4 carats
so be at ease, don't make a with this kind of madman in the future
don't mention the courage of that year, I'm the second down veteran in the district.
I haven't seen anything like you. Maybe I'll go down, but I'm absolutely careful. As you say, that guy is an old ot addict. He just doesn't look at others and Mt. you let him fight by himself. You don't have a high DPS.
I'm all 8t6 + and the eggs are down, but once I make a with others, I treat myself as an ordinary person and don't put on airs
6. Connection: all performance indicators are calculated in seconds
difference:
throughput is an indicator of the data layer, which refers to the amount of data successfully transmitted by the system in unit time, and in MB, GB, etc.
TPS is an indicator of the network protocol layer, which refers to the number of transactions successfully completed in one second
throughput is a common concept, It can be used to measure network performance or software performance
TPS is usually only used in LoadRunner tools, and generally only used to measure software performance
difference:
throughput is an indicator of the data layer, which refers to the amount of data successfully transmitted by the system in unit time, and in MB, GB, etc.
TPS is an indicator of the network protocol layer, which refers to the number of transactions successfully completed in one second
throughput is a common concept, It can be used to measure network performance or software performance
TPS is usually only used in LoadRunner tools, and generally only used to measure software performance
7. All capacitors contain ESR and ESL, both of which have obvious influence on transient response. The output voltage seen ring an increased current load transient is similar to that shown in Figure 2
Figure 2 on the right: the voltage on both sides of the capacitor decreases e to the Vout after the load step increases, which strongly depends on the rise time of the load transient: the faster the load changes, the greater the "spike" of the output voltage waveform generated by the ESL. The time of the peak is very narrow, because the inctor only generates a voltage in response to the changing current, which can be obtained by the following formula:
V = LDI / dt
when the load current reaches a new value (IL2), the voltage peak of ESL ends. The shorter the rise time of load current transient, the greater the influence of inctance. The ESR and ESL of large capacity ceramic capacitors are very low. They are usually used at the pins of devices, and these devices have corresponding requirements for fast rising load transients
the ESR of the output capacitor will cause the voltage to decrease regardless of whether the capacitor is supplying current or absorbing current (represented by "ESR step" on the waveform). In particular, it should be noted that the "ESR step" here refers to the DC voltage change at the regulated output when the load transients. This means that ESR becomes a key factor when designing for the maximum allowable voltage tolerance range that the regulated voltage must meet
in the time interval before the current source of the voltage regulator is adjusted to a new value by the control loop, the partial voltage on both sides of the ESR reces the output voltage (ring this period, the discharge charge of cout will also be reced correspondingly)
since these factors cause the regulated output voltage to fall below the rated value, the feedback from the output voltage to the error amplifier makes the current source ireg fully open, thus forcing the output voltage to return to the rated voltage. The output voltage will rise and overshoot beyond the rated value. At this time, as the loop continues to adjust, the output voltage will be adjusted to decrease. In this case, the loop behavior accurately reflects the phase margin (loop stability). One is well compensated and the phase margin is greater than 40 ° In this case, a transient will disappear rapidly, and only a large offset will be included in the transient (as shown in Figure 2). A relatively small phase margin will result in an additional "ring cycle" in the loop establishment behavior. The waveform in Figure 2 shows a "best case" description of stability, but it is not typical
when the control loop reaches a new steady state (the current supplied by the regulator's current source is IL2), the output capacitor stops supplying current to the circuit again.
Figure 2 on the right: the voltage on both sides of the capacitor decreases e to the Vout after the load step increases, which strongly depends on the rise time of the load transient: the faster the load changes, the greater the "spike" of the output voltage waveform generated by the ESL. The time of the peak is very narrow, because the inctor only generates a voltage in response to the changing current, which can be obtained by the following formula:
V = LDI / dt
when the load current reaches a new value (IL2), the voltage peak of ESL ends. The shorter the rise time of load current transient, the greater the influence of inctance. The ESR and ESL of large capacity ceramic capacitors are very low. They are usually used at the pins of devices, and these devices have corresponding requirements for fast rising load transients
the ESR of the output capacitor will cause the voltage to decrease regardless of whether the capacitor is supplying current or absorbing current (represented by "ESR step" on the waveform). In particular, it should be noted that the "ESR step" here refers to the DC voltage change at the regulated output when the load transients. This means that ESR becomes a key factor when designing for the maximum allowable voltage tolerance range that the regulated voltage must meet
in the time interval before the current source of the voltage regulator is adjusted to a new value by the control loop, the partial voltage on both sides of the ESR reces the output voltage (ring this period, the discharge charge of cout will also be reced correspondingly)
since these factors cause the regulated output voltage to fall below the rated value, the feedback from the output voltage to the error amplifier makes the current source ireg fully open, thus forcing the output voltage to return to the rated voltage. The output voltage will rise and overshoot beyond the rated value. At this time, as the loop continues to adjust, the output voltage will be adjusted to decrease. In this case, the loop behavior accurately reflects the phase margin (loop stability). One is well compensated and the phase margin is greater than 40 ° In this case, a transient will disappear rapidly, and only a large offset will be included in the transient (as shown in Figure 2). A relatively small phase margin will result in an additional "ring cycle" in the loop establishment behavior. The waveform in Figure 2 shows a "best case" description of stability, but it is not typical
when the control loop reaches a new steady state (the current supplied by the regulator's current source is IL2), the output capacitor stops supplying current to the circuit again.
8.
TPS management mode is also called Toyota management mode
TPS (Toyota promotion system) has become the essence of management, and makes the agile proct development and proction under the mode of mass customization become a reality. The following from the vertical (historical development), horizontal (management characteristics) two aspects to reveal the mystery of Toyota JIT management
Toyota's proction and management system has been the source of Toyota's core competitiveness and high efficiency for a long time. At the same time, it has become an example for international enterprises to follow
extended materials:
proction technology
Toyota proction mode studies "proction technology" or "proct manufacturing method" from many aspects, explores the rationality of manufacturing method, completely eliminates waste, and vigorously reces cost. When procing the same procts, if the mechanical equipment, materials and manufacturing methods used are the same as those of other companies, there is little difference between enterprises
However, even if the same punch or machinery is purchased, some enterprises only use it according to the instructions of the equipment manufacturer; When some enterprises use it, they try to create efficient proction mechanism in the aspects of mold and tool replacement. These two methods will proce obvious cost differences“ The "manufacturing method" of the proct will have a great impact on the costtherefore, only by developing advanced and unique proction technology compared with other companies, can we be invincible in the enterprise competition
9. In most games, tank class will create hatred for killing a monster (boss). In all boss hate lists, boss will give priority to attacking characters with higher hatred. Therefore, MT is the first in boss hate list most of the time. TPS is the abbreviation of hatred generated per second relative to boss
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