标签： 新上海sh419

On October 17th, Dahe Daily Henan video reporter learned that Xinxiang Medical College held an enlarged meeting of the Party Committee in the conference room on the sixth floor of Qinzheng Building of the school that morning, and announced the appointment decision of the provincial party committee: Comrade Ren Wenjie was appointed as the Party Secretary of Xinxiang Medical College.

Ren Wenjie, whose original position was Dean, is likely to be the secretary of the Dean after this appointment.

In the last ten years, Xinxiang Medical College has been renamed as a university. It has been put into practice since 2013. At that time, the dean and secretary were Xing Ying, who left in 2014.

Later, after two presidents and secretaries, the name change has always been regarded as a headache (etc.).

If the name change is successful in 2023, it will take ten years of hard work. He has served as the secretary of the president for four times.

Ren Wenjie was born in 1966 and graduated from the Medical Department of Zhengzhou University in 1987.From April 2000 to March 2007, he served asPingdingshan Coal Industry (Group) General HospitalDean, at the age of 34, became one of the youngest directors of a third-class first-class hospital in China at that time.January 2017-Dean of Xinxiang Medical College.

Retrospect of renaming Xinxiang Medical College;

As early as 2013, it entered the substantive stage of renaming: failure.

The second time, it was renamed Zhongyuan University of Medical Sciences and failed.

After that, successive leaders took renaming as the biggest thing.

I also went to my brother school with a successful name change.

There are two meetings in January.

For its possible new name, many netizens gave suggestions:

Some people say that Henan needs a strong independent medical university, and it can be renamed Henan Medical University to take over the brand of Old River Doctor and promote the development of medicine in the province.

According to the example that Luzhou Medical College was renamed Southwest Medical University, it was suggested that the names of Zhongyuan Medical University and North China Medical University could be adhered to.

Others learn from Shandong’s example and suggest changing its name to Henan First Medical University to avoid the resistance of the old river doctor.

According to the information on the website of Xinxiang Medical College, the renaming of Xinxiang Medical College has entered the final stage. However, when everyone speculated on the new name, Xinxiang Medical College did not announce it once, nor did it show it in other ways.

However, some information sources show that its new name is probably Henan First Medical University.

Source of information: Top News Dahe Daily　　Jinshui road no.7 station

Control the initiative to win future wars

■ Zeng Haiqing

Quote

With the rapid development of emerging technologies and their wide application in the military field, the form of war is accelerating. To win the future war, we should not only look far, but also be meticulous, understand the pulse of the evolution of quasi-war forms, the battles that may be fought in the future, and understand the new winning mechanism, so as to make targeted preparations for military struggle and effectively control the initiative to win the future war.

Deeply grasp the connotation and characteristics of future war

The future war is an information-based war with intelligent characteristics and a joint operation at an advanced stage. Its characteristics are embodied in the following four "highs":

The application of high technology changes the winning mechanism. The long-range precision, intelligence, stealth and unmanned development of weapons and equipment promote the evolution of war to a higher level of confrontation. It is highlighted in three aspects: First, it is invincible. Powerful data, algorithms, and computing power provide feasible conditions for the realization of superb calculations, detailed calculations, and multi-calculations. From the overall decision-making in strategic campaigns to the tactical calculations, we must occupy the advantage of "calculation" and accumulate the odds of winning every step, so as to increase the probability of defeating opponents. Second, it is invincible. In the future, the combat units are characterized by small, scattered and flexible, with large scale, scattered deployment, multi-domain forces, multiple modules and multiple combinations, which are connected into an autonomous integrated combat system to realize the emergence of structural functions and exponential growth of operational efficiency. Third, it is invincible. The extension of high-tech to the end elements of the military system brings not only faster information transmission and action, but also faster decision-making and faster system operation. Once the enemy is one step behind, it is likely to fall into the danger of "OODA" ring being locked.

High frontier competition pushes up security threats. In the future war, the national frontier is no longer simply defined by geographical frontier, but also exists in the public domain and common domain such as network, space, deep sea, polar region and subversive science and technology. In order to occupy the leading position in the high frontier, the following four directions must be paid attention to: First, high hidden destruction. Cyber attacks "come and go without a trace", high stealth weapon platforms "come and go freely", and hidden tricks in the cognitive domain "subtly", which makes opponents invisible, unclear and unpredictable. The second is high-energy destruction. High-energy weapons have long duration of combat, fast fire transfer speed and short interval of fire interruption, subverting the traditional concept of fire attack, and can be carried to land-based, sea-based, space-based and space-based multidimensional platforms, and the opponent’s defense is facing great difficulties. The third is the intellectual attack. The intelligent unmanned cluster combat force, with strong penetration ability, strong survivability and strong battlefield recovery ability, has become an important force in the future war. The fourth is high-speed strike. The speed of air and space planes and other strike weapons has exceeded Mach 20, and the global rapid strike system of some countries can strike any target in the world quickly and accurately within one hour, which greatly shortens the opponent’s reaction time, and the traditional defense system is in danger of failure.

High-level opponents are even more important. If you are familiar with what you have done, you will be successful. At present, countries all over the world have stepped up their efforts to innovate military theories and seek strategic advantages and initiative in future wars, which are highlighted in four competitions: First, they are more forward-looking. See who studies the next war more clearly and thoroughly, can predict the future operational environment, develop new operational styles, and design the construction and application of military forces in advance. The second is better than execution. See who can transform, absorb, refine and sublimate more instructive operational ideas, and run through them to better guide military practice. The third is technology. See who has stronger technical perception, understanding and application, can continuously improve equipment performance, innovate tactics and tactics, and promote the innovation and development of operational theory. The fourth is more independent. Seeing who has more "unique hidden weapons" and "trump card" can form a unique theoretical advantage and give opponents asymmetric checks and balances.

High-intensity game drives global confrontation. The future war confrontation game will be high-intensity and generally has three characteristics: First, it is global. The war will involve land, sea, air, space, network, electromagnetism and psychological cognition, and the combat system will be vertically integrated and horizontally integrated, and the global mobile integrated operation will become the basic style. The second is integrity. Focusing on strategic objectives, military actions are closely coordinated with political, economic and diplomatic struggles, and attention is paid to building an integrated national strategic system and capabilities. The third is persistence. Especially in the game between big countries, neither side can destroy or change the other’s will in a short time, and the big country war finally reflects the contest of comprehensive national strength.

Scientifically calibrate the basic ability to win future wars.

From the analysis of the inherent requirements of joint operations under the background of intelligence, we should have four basic abilities to win future wars.

Strategic planning ability based on the overall situation of the times. Those who are good at fighting seek the situation. In designing future wars, we should profoundly grasp the general trend and plan in the process of adapting to changes. First of all, be good at understanding the overall situation. We must be able to accurately judge our enemies and friends based on the current situation, plan the development of military modernization around the ultimate goal, strategic goal and stage goal layout, and also be able to see the essence through the phenomenon and the depth through the appearance, and play an all-round game with strong enemies around the red line, bottom line and sideline, and always maintain strategic sobriety and determination. Secondly, we should be good at forward-looking judgment. It is necessary to be able to predict national security risks, war threats and strategic opponents, to prevent the risk of strategic misleading and process interruption, and to be able to keenly detect the direction of scientific and technological surprise attack and sudden change of mechanism, and to accelerate the generation of new combat capabilities before opponents. Third, be good at using technology. To improve the sensitivity of science and technology, we can seize the mast top when it is just exposed, lay out and develop key technologies, core technologies and cutting-edge technologies, pay attention to the transformation and application of scientific and technological achievements, and truly transform science and technology into combat effectiveness.

Operational planning ability based on intelligent technology. In the future war, rapid planning and decision-making has become the key point to improve operational efficiency. It is necessary to further promote the application of intelligent technology in operational planning and strive to improve the level of "three modernizations". The first is to analyze and judge the data. By means of data mining, intelligent identification, decision-making assistance, etc., the massive information is removed from the rough and refined, the false and the true are removed, the interference of subjective misjudgment is reduced, and the situation is objectively and comprehensively presented, so as to make judgments based on data analysis and improve the accuracy of planning and decision-making. The second is the intelligence of planning operations. Advanced technologies such as machine learning, deep learning, and brain-like intelligence are deeply embedded in the whole process of case study, case preparation, case performance, and case revision. According to the operational objectives, power grouping, action path, and operational process are intelligently designed, and multiple sets of schemes are provided. Through computer simulation and deduction, decision-making suggestions are provided for commanders, which greatly improves the scientific timeliness of operational planning. The third is the regularization of human-computer interaction. Adhere to "people in the loop", highlight the dominant position of commanders in the "OODA" loop, scientifically formulate the rules of human-computer interaction, restrict the autonomous scope of intelligent systems, and realize the deep integration of command art and machine intelligence.

Command and control ability based on fast convergence. In the future war, neither side of the confrontation has the absolute advantage of global full-time. The key is to see who can get ahead of others and release energy immediately and accurately, and change the relationship between the strengths and weaknesses in a specific time and space. To this end, it is necessary to keenly capture fighters, grasp the battlefield situation in real time, accurately understand the battlefield situation, systematically analyze the opponent’s battle center, core hub and key nodes, dynamically evaluate the strength advantage difference, judge the situation evolution map, organically integrate command art and intelligent technology, and effectively grasp the advantage window. It is necessary to make immediate action decisions, adapt to the rapid changes in the battlefield, firmly grasp the advantage window, quickly determine the target of attack according to the situation of the enemy and the enemy and the actual situation of the battlefield, aggregate multi-domain superior forces, flexibly implement operational grouping, scientifically plan the task system of operational actions, and realize the immediate decision-making of accurate energy release actions. Cross-domain collaborative control should be carried out, and the interactive collaboration mode and operational control relationship of combat units in each domain should be adjusted in real time, and the force grouping should be flexibly adjusted and optimized, and the collaborative rules should be quickly distributed and updated to realize multi-directional and multi-dimensional accurate energy release across domains, media and environments. It is necessary to connect the system at all times and build a multi-level information security system covering all fields, which can sense the network damage in real time, restore the network communication immediately, provide safe, smooth and uninterrupted guarantee, and effectively support the efficient operation of the joint combat system.

System capabilities based on global integration. The future war is an all-field, all-system, all-factor, all-process system confrontation, which requires a system capabilities with global integration. The first is multi-source shaped charge reconnaissance. Adhere to global reconnaissance, joint early warning and collaborative verification, and build a large-scale joint reconnaissance intelligence system with multidimensional integration, global coverage, highlighting key points and deep integration of intelligence information. The second is wide-area joint deterrence. It has the strength to continuously repel opponents in space, cyberspace, deep sea and polar regions. The third is cross-domain joint action. Improve the level of field deployment, strengthen the ability of communication between mobile and China, promote the construction of modularization and standardization, realize the dynamic deployment of combat forces, and improve the ability of command coordination and cross-domain delivery. The fourth is independent and precise killing. Establish a fire network with flexibility, dynamic matching, independent cooperation and multi-layer connection, seize the weak points of opponents, and focus on customizing and building a multi-domain killing chain. The fifth is comprehensive and integrated guarantee. Effectively respond to the support needs of various fields, intelligently plan support resources, improve the strategic reserve layout of combat materials, expand the preset reserve outlets of campaigns, and enhance the long-term self-support ability of tactical combat units. The sixth is to quickly mobilize support. Adapt to the requirements of sudden and fast-paced war, improve the demand response mechanism, quickly aggregate resources and strengths of all parties, and quickly turn the war potential into realistic combat effectiveness.

Actively prepare for winning future wars.

Focus on building a combat theory system that will lead the future war. Focusing on the modernization of military theory and taking the military strategic policy of the new era as the guide, we will speed up the construction of an operational theoretical system that can lead future war preparations. Focus on strong enemies, stick to the core mission, aim at future wars, and develop operational concepts and supporting concepts in all fields and directions. With the operational concept as the core, the operational theory is systematically developed, so that the abstract operational concept can be turned into concrete operational guidance, which can be understood and accepted by the troops, and then the practical innovation in joint operational command, operational capability requirements, joint operational training, joint operational support and joint operational tactics can be promoted.

Focus on building a new quality power system that is strong and faces war directly. New combat strength is an important growth point of combat effectiveness, so it is necessary to strengthen systematic planning, play a good first move and take the initiative. We should not only keep a close eye on the frontier direction, but also keep a close eye on the direction of surprise attack, develop new weapons, and form operational capabilities through organizational systems. In addition, it is necessary to strengthen capacity building in emerging fields and strive to seize the initiative in military competition.

Focus on building an intelligent network information system to support future wars. Adhere to forward-looking layout, iterative promotion and integrated development, and constantly improve the level of "network information+intelligence". It is necessary to optimize the system functions, build a "combat cloud" with real-time online response, and integrate multi-functional modules such as battlefield situation awareness, command and decision-making, action control, and operational support. It is necessary to promote resource sharing, establish an information grid network that integrates military and civilian, heaven and earth, and multi-domain, strengthen the development and application of mobile communication systems, and improve the ability of mobile communication, broadband communication and reliable communication. It is necessary to highlight independent innovation, strengthen research and development of core technologies and products, and accelerate the transformation and application of technologies such as big data, cloud computing, artificial intelligence and quantum information in the military field.

Strive to improve the joint training system for previewing future wars. In accordance with the strategic requirements of building a new military training system, we should strengthen systematic training, confrontational training and forward-looking training. In terms of training guidance, we should focus on strategic planning, operational planning, command and control, and operational collaborative training around the basic capabilities needed to win future wars, and establish a "wind vane" for leading training by war and grasping training by war. In terms of training content, we should accurately grasp the winning mechanism of future wars, focus on operational planning, command and control, joint tactics, and command and confrontation, and establish a multi-level connection, multi-domain coverage and complete training content system. In the training mode, we should follow the requirements of the future war, and adhere to the integrated command of precise control in the whole process of sub-domain, cross-domain coordination in multi-domain segmentation and global integration. In terms of training support, we should use intelligent simulation technology to vigorously strengthen simulation training and virtual confrontation training based on combat scenes and strong enemies, and carry out rehearsal practice in the war background as realistically as possible.

(Author: Central Theater)

　　　 Editor’s Note: Recently, Xbitlabs published an article about the power change after CPU overclocking, which I believe players will be very interested in. Xbitlabs has quite strong technical strength, and their own power consumption test platform can record the current and voltage values of various voltage outputs of the real PC platform in real time, so as to get the power values in various states.

　　　 Bubble net Chassis Power Channel On April 25th, the power consumption of the processor is closely related to its frequency. Overclocked players will consume more power while improving the frequency to obtain high performance. How much impact does overclocking have on power consumption? We overclock several U’s of Athlon II, Core 2, Core i3, Core i7 and Phenom II families to different degrees. I hope this article will help you understand the impact of overclocking on CPU power consumption.

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　　　 Generally speaking, the heating of Mosfet is proportional to its frequency and the square of its voltage, but in addition to these two general laws, the heating of processor is also related to many factors, such as its architecture, the number of working cores and manufacturing technology. Since there is no general formula to describe the energy consumption of the processor, we will actually measure it.

● Four platforms and nine kinds of CPU power consumption tests.

　　　 Our test was conducted on four platforms: LGA775, LGA1156, LGA1366 and AM3.

　　　 Motherboard:

　　　 ASUS P5Q3 (supporting LGA775, P45 chipset, DDR3 memory)
　　　 ASUS P7P55D Premium(LGA1156, P55 chipset)
　　　 Gigabyte EX58-UD5(LGA1366, X58 chipset)
　　　 Gigabyte MA785GT-UD3H(Socket AM3, 785GX+ chipset, SB750 south bridge)

　　　 memory: 2×2GB, DDR3-1333, 9-9-9-27 (Kingston KHX1600C8D3K2/4GX)

　　　 display card：ATI Radeon HD 5870

　　　 Hard disk:VelociRaptor WD3000HLFS

　　　 Power supply:Tagan TG880-U33II（880W）

　　　 Radiator:Limin U-120E

　　　 Users who want to know the platform we use to test power consumption can refer to here: "PC power consumption: how many watts is enough?In this article, we don’t spend much time introducing this test platform. In short, compared with using ammeter. For voltmeter, our test platform can not only provide more accurate data, but also record the test results in real time. Because the power supply of the processor is not only provided by the 12V CPU interface, but also by the motherboard 24PIN interface, our platform can also measure together.

　　　 What’s more, the power we test is the value at the output side of the power supply, while the traditional IT media usually use the power baby socket, and the number tested not only includes the power consumption required by the whole machine, but also the heat generated by the power supply itself.

● overclocking power consumption test of Athlon II 255 dual-core processor

　　　 Athlon II X2 255 is the highest frequency model among Regor family dual-core processors, but its price is not high. The default frequency is 3.1GHz, and each core is equipped with 1MB of secondary cache. You can see relevant information in the screenshot of CPU-Z.

Athlon II X2 255 information

　　　 The core voltage of the processor is 1.4V by default, and the north bridge chip is built in the processor, and the north bridge voltage is 1.175V According to the official specifications, the thermal design power consumption of the processor is 65W. Under our test platform, the total power consumption of the platform is 11W, and the measured power transmitted on the 12V CPU power supply line is 63W, which is very close to the thermal design power consumption of the processor.

　　　 Without pressurization, CPU overclocking to 3.6GHz can still be fully loaded, and Athlon II 255 can work stably at 3.8GHz after pressurization to 1.5V v.

Overfrequency result

　　　 At the same time of overclocking, the frequency of the north bridge built in the processor is also increasing, but this has little effect on overclocking. This CPU has no three-level cache, which is why it is better than Phenom II.

System power consumption change

Variation of power supply current in each channel

　　　 From the results, most of the loads are added to the interface of 12V CPU (the port of 8PIN/4PIN on the motherboard), and no matter how the frequency or even the voltage increases, it has no influence on the current on the 12V power supply line on the motherboard 24PIN, and there is no change in the requirements of 5V and 3.3V in the motherboard 24PIN interface.

　　　 The power consumption increased by 30.5 watts after the frequency increased from the default 3.1GHz/1.4V to 3.8GHz/1.5V; When the frequency is increased from 3.6GHz/1.4V to 3.8V/1.5V, the power consumption is increased by 21 watts.

● Athlon II quad-core processor, the most power-saving quad-core CPU.

　　　 AMD’s second CPU is Athlon II X4 635. Although it is also called Athlon, it belongs to aka Propus architecture. It is an inexpensive quad-core processor of AMD and adopts 45nm technology. The default frequency is 2.9GHz, and each core is equipped with 512KB L2 cache, without L3 cache.

Athlon II X4 635

　　　 The default voltage of CPU is 1.4V, and the north bridge voltage is 1.175V These are the same as the processor just now, and the official thermal design power consumption is 95W. On our test platform, the total power consumption of the platform is 146 watts when running at full load with the default parameters, which is 35 watts more than that of the dual-core platform just now. The power consumption provided on the 12V CPU power supply line is 96W.

Overfrequency result

　　　 Propus architecture of the processor is not good, even if the pressure can only reach 3.5GHz, the default voltage can only reach 3.4GHz.

System power consumption change

Various current changes

　　　 The current of the 12V CPU power supply interface is increasing rapidly, and the current of each channel on the 24PIN interface is basically unchanged. From 2.9GHz/1.4V to 3.5GHz/1.5V, the CPU power consumption increased by 41 watts. From 2.9GHz/1.4V to 3.4GHz/1.4V, the power consumption only increased by 15 watts.

● Performance of overclocking 4GHz of Yilong II dual-core processor

　　　 In addition to the lower-end CPU outside Athlon, we also chose the processor of Phenom II series, which has dual-core and quad-core. For dual-core, we chose Phenom II X2 555, contributing 6MB of L3 cache, with a default frequency of 3.2GHz, and each core has 512KB of L2 cache.

Phenom II X2 555

　　　 Its default voltage is 1.4V, and the north bridge voltage is 1.2V. Because of the three-level cache, the thermal design power consumption of Phenom series processors is higher, which is 80W. In the actual test, the platform runs at full load under the default parameters, and the total power consumption of the platform is 123 watts, and the CPU power consumption is 74 watts.

Overfrequency result

　　　 Deneb architecture is very good, usually there will be a frequency of 4GHz, and this CPU is the same. It can run stably at 4GHz after being pressurized by 0.15V, and the maximum is 3.8GHz without pressurization. Because this CPU is a black box version, we only change the frequency doubling when overclocking.

System power consumption change

　　　 But this is not the most energy-saving way. After the frequency doubling is fixed, the Cool and quiet function will be turned off. If you want to improve the performance without sacrificing the performance, it is still not recommended to overclock with the frequency doubling function.

Various current changes

　　　 From 3.2GHz/1.4V to 3.8GHz/1.4V, the power consumption of the system increases linearly, and it increases by about 2-3 watts per 200MHz. After increasing the voltage, the power consumption increases obviously, and the power consumption of 200MHz between 3.8GHz and 4.0GHz increases by 37 watts.

　　　 After overclocking, only the current of the 12V CPU power supply interface increases obviously. The power consumption of the dual-core Phenom II X2 555 is 120W when it is fully loaded at 4GHz, which is 1.5 times that of its default thermal design. However, the current does not increase by more than 10% without pressurization, so overclocking without pressurization is safe even for the motherboard without enhanced power supply.

● AMD’s strongest quad-core processor, with power of 190W after pressurized overclocking.

　　　 Phenom II X4 965 is the fastest and most expensive AM3 processor in AMD. It adopts Deneb architecture, but it has four complete cores compared with the dual cores just now. Each core is equipped with 512KB L2 cache, and all cores share 6MB L3 cache. The default frequency is 3.4GHz, which is the highest frequency processor of AMD at present.

Phenom II X4 965

　　　 The default voltage is 1.4V, and the voltage of the built-in North Bridge chip, memory controller and tertiary cache is 1.1V. According to different processes, AMD has two versions of thermal design power consumption of this processor, 140W and 125W, and the thermal design power consumption of the C3 version we tested is 125W. However, when the actual default parameters are fully loaded, the power provided by the 12V CPU power supply interface is already 137W.

Overfrequency information

　　　 By the way, in the test, we found that the power consumption of Phenom II X4 is almost twice that of Phenom II X2 555. It seems that the main contribution to power consumption is the computing core, and the third-level cache has little effect.

System power consumption change

　　　 As I said just now, Deneb architecture is superior, it can reach 3.8GHz at the default voltage, and the frequency will increase by 100MHz after increasing the core voltage of 0.1V, but 4GHz has not been achieved, because only some tests can be run. Because it is a black box version, we also changed the frequency doubling when we surpassed it.

Various current changes

　　　 The test results are typical, and there is a linear relationship between power consumption and frequency without changing the voltage. Once the voltage is applied, the power consumption increases sharply. After adding 0.1V voltage, the power consumption increases by 40W, and the increased part is provided by the 12V CPU power supply interface.

　　　 When Phenom II X4 965 is pressurized to 3.9GHz, the power consumption has reached 190 watts. You should know how much burden the power supply part of the motherboard needs to bear at this time. If it is to exceed this point, the power supply of the motherboard must be excellent.

● Power consumption performance of Core2duo E7600 pressurized over 4GHz.

　　　 Just now, they were all processors in AM3 platform. At the beginning of this page, we will show you the overclocking results of Intel processors in LGA775/LGA1156/LGA1366 platforms. First of all, the Core 2 Duo E7600 was manufactured in 2008 with Wolfdale architecture at 45nm. This series is already a low-end product, but many people still like it because of its good overclocking performance. The default frequency of the processor is 3.06GHz, the front-end bus is 266MHz, and it is equipped with 3MB secondary cache.

Core 2 Duo E7600

　　　 Although E7600 is also a 45nm process, the default voltage is much lower than AMD’s. The default voltage of this CPU is 1.275v, and the highest core voltage of other E7600 will not exceed 1.3625V V. Because of the low voltage, we can understand why its thermal design power consumption is only rated at 65 watts. Under the default parameters, the power consumption of the platform is less than 96W at full load, which is higher than Athlon II X2 255. Moreover, the output power of the 12V CPU power supply interface is less than 45W.

Overfrequency information

　　　 The external frequency of E7600 is only 266MHz, and overclocking is not difficult. It can exceed 3.6GHz at the default frequency and 4GHz when it is pressurized to 1.5V V.

System power consumption change

　　　 The situation is more interesting than the overclocking of AMD processor just now, and the overclocking of pressure is ahead of schedule, so I estimate that the inflection point of the sharp increase of current should appear in advance.

Various current changes

　　　 In fact, if we change another motherboard, the curve may change. In this picture, the current on the 3.3V line increases obviously after overclocking. The logical assumption is that the memory controller and the North Bridge use this power supply. The current at the power supply port of 12V CPU has more than doubled to 94W before and after overclocking. But the frequency only increased by 30%.

● Core2 Quad Q9505 saves power than Yilong II quad-core.

　　　 The processor of the second LGA775 platform is quad-core Core2Quadr Q9505, which is made up of two Wolfdale cores. The architecture is called Yorkfield, and the secondary cache is composed of two 3MB parts, totaling 6MB. The default frequency is 2.83GHz, and the front-end bus is 333MHz, which is not only responsible for connecting the CPU and the North Bridge, but also for the communication between the two dual cores.

Core 2 Quad Q9505

　　　 Logically, the thermal design power consumption of this quad-core processor should be the sum of two Wolfdale. In fact, the thermal design power consumption of Q9505 is 95 watts, which is related to its low main frequency. The most important factor is that Intel chose the core with better power consumption characteristics to manufacture the quad-core processor. At the default frequency, the power consumption of Q9505 platform is only 125 watts, and the power consumption of CPU is only 70 watts. This is another example that LGA775 saves more power than AM3.

Overfrequency information

　　　 LGA775 quad-core processor is not easy to exceed, and the air-cooling limit external frequency is 450-475MHz. Because the processor frequency doubling is 8.5X, it can still exceed 3.9GHz after pressurization, and the highest frequency at the default voltage is 3.6GHz.

　　　 Because the overclocking performance of Q9505 is good, we choose seven power points. From this, we can see that if the core voltage of the processor remains unchanged, the relationship between power consumption and frequency is still linear. As long as it exceeds 3.6GHz, the increase of power consumption brought by each increase of 200MHz is equivalent to the increase effect brought by the previous 600-800MHz. From 2.8 GHz to 3.6 GHz, the frequency increases by 27%, and the power consumption increases by 19%. After exceeding 3.9GHz, the power consumption increases by 50%.

System power consumption change

　　　 Similar to the result of E7600, the current of the 12V CPU power supply interface increases obviously, but the difference is that the 3.3V power supply for the North Bridge also increases obviously.

Various current changes

　　　 At the default frequency, Q9505 needs 12V CPU interface to provide 71W of power, 89W at 3.6GHz/1.275V, and it rises to 136W after exceeding 3.9GHz/1.4V, which is not as big as Phenom II X4. We can draw the conclusion that LGA775 saves more power than AM3 platform in both default and overclocking conditions.

● Distributed power supply design makes CPU power consumption difficult to calculate.

　　　 In addition to Intel LGA775 architecture, we also have a relatively new dual-core processor with Clarkdale architecture, which uses 32nm technology and has built-in memory controller and display core. Core i3 540 is the mainstream model of Clarkdale series, which supports hyper-threading technology, but does not support turbo-frequency technology. The default frequency is 3.07GHz, and it is equipped with two 256KB L2 caches and a 4MB shared L3 cache.

Core i3 540 information

　　　 Using 32nm process can make the core voltage of i3 540 quite low. The default state voltage of the tested CPU is only 1.1V25V, but the built-in 45nm process North Bridge needs additional power supply with a voltage of 1.1 V. Although the latest manufacturing process is adopted, the default thermal design power consumption is still 73 watts. However, the situation is very different during the test. Under the default parameters, the total power consumption of the platform is only 86 watts when it is fully loaded, which is lower than that of E7600 just now. This should be attributed to the simplification of Northbridge chipset into CPU.

Overfrequency information

　　　 The frequency of the processor is obtained by multiplying the frequency of the basic clock generator (133MHz) by the frequency multiplication. The overclocking process is very different. The maximum frequency can only reach 3.2GHz without voltage, and it can exceed 4.2GHz when the voltage is gradually increased to 1.375V V. We must increase some voltage for the North Bridge at the same time.

System power consumption change

　　　 The picture doesn’t seem to have a rapid increase in current, because we started to pressurize after the second test frequency point. In terms of final frequency, 37% frequency increase brings 50 watts of power increase. This is similar to the amplitude of E7600 and Phenom II X2 555.

Various current changes

　　　 The situation of each current is very different from that just now. It seems that the CPU of LGA1156 is not only powered by the 12V CPU interface, but only the computing core is powered by the 12V CPU. The memory controller and other parts are powered by the 12V from the 24PIN on the motherboard. Interestingly, the 12V CPU is not the one that consumes the most power under the default parameters. Unfortunately, because LGA1156 adopts the distributed power supply design, we can’t give the exact power consumption of the CPU.

● The power consumption of Core i7 860 and LGA1366 is similar.

　　　 Core i7 860, with 45nm technology and 8MB tertiary cache, supports hyper-threading and turbo technology, although the default frequency is 2.8GHz, which can be automatically raised to 3.46GHz through turbo technology.

Core i7 860 information

　　　 In short, Turbo Frequency technology is a technology to increase the frequency as much as possible under the condition that the heat of the processor does not exceed the thermal design power consumption. When the four cores are fully loaded together, their frequency is 2.93GHz.

　　　 Because the processor uses distributed power supply, we can’t know the power consumption of Core i7 860. Its platform consumes 155 watts at full load, and this LGA775 platform is much higher. I’m worried that Lynnfield’s processor will consume a lot of power.

　　　 When overclocking, we turned off the option of turbo frequency, because automatically increasing the frequency doubling will lead to system instability. We then adjust the frequency of the basic clock generator, and the maximum frequency exceeds 3.4GHz under the default voltage, but Lynnfield is very sensitive to voltage, and finally we exceed 4.0GHz/1.375V V.

Overfrequency information

Platform power consumption change

　　　 Before 3.4GHz, the power consumption of the platform gradually increased, and the power consumption increased by 4-6W for every 200MHz upgrade, which once again proved that the default voltage had little effect on the system power consumption. After 3.4GHz, the power consumption increased by 30-40W for every 200MHz frequency upgrade. And we only boost the voltage by about 0.1V every 200MHz.

Various current changes

　　　 When it reaches 4GHz/1.375V, the power supply of the 12V CPU connector is close to 150 watts. The total output of 12V has also exceeded 20A, which far exceeds Phenom II X4 965.

● Core i7 950 has been pressurized to 4.2GHz, and its power consumption has soared.

　　　 Intel’s LGA1366 platform has a higher positioning. Based on Henalem architecture, we choose the relatively cheap Core i7 950 for testing. It has four cores and is equipped with a three-channel DDR3 memory controller and QPI bus. The PCIE controller of LGA1366 is integrated in the North Bridge chip, not in the CPU like LGA1156.

　　　 The default frequency of Core i7-950 is 3.07GHz, and the turbo technology can be upgraded to 3.33GHz, which supports hyper-threading. Each core has 256KB L2 cache, and all cores share 8MB L3 cache.

Core i7 950 information

　　　 The default voltage of the Core i7 950 is 1.2V, which is what we first saw. The voltage of the north bridge is also 1.2V, slightly higher than the previous 1.1V.. The thermal design power consumption is 130 watts, and the platform power consumption reaches 190 watts under the default parameters. Although the power consumption is large, it is still quite good, and it can finally be stabilized at 4.2GHz/1.4V, and the default voltage can also exceed 3.8GHz.

Overfrequency information

Platform power consumption change

　　　 LGA1366 not only consumes a lot of power under the default parameters, but also becomes more severe when overclocking. When it exceeds 4.2GHz/1.4V, the power consumption is 127 watts higher than the default.

Various current changes

　　　 The output power of the 12V CPU interface is doubled. Because the integrated memory controller needs to get power from the motherboard, the 5V current on the motherboard 24PIN also increases. However, the burden of the 12V CPU interface does not increase too much at 3.8GHz/1.2V, which once again shows the influence of voltage on power consumption.

● Finally, let’s summarize the increase in power consumption of these nine CPUs after overclocking.

Power consumption comparison

　　　 If calculated according to the ratio of performance to power consumption, silent overclocking is a very good choice, but if performance is pursued and voltage overclocking is added, the energy consumption ratio will be another world. In addition, the power consumption increased due to CPU overclocking. On the Core i7 950, it actually increased by 127 watts, which is a tragedy for most motherboards. <

　　Cctv newsOn the afternoon of February 27th, the State Council Joint Prevention and Control Mechanism held a press conference to introduce the situation of consolidating the major achievements in epidemic prevention and control, and to answer questions from the media.

　　Zhou Jian, deputy director of the Consumer Goods Industry Department of the Ministry of Industry and Information Technology, said that the CPC Central Committee and the State Council attached great importance to epidemic prevention and control in key institutions and areas such as pension institutions, children’s welfare homes, schools and rural areas. The Ministry of Industry and Information Technology guides local medical material support groups to act quickly, strengthen docking, and ensure that the demand for medical treatment for key populations is given priority and strongly guaranteed.

　　The first is to conduct a comprehensive investigation and judgment. We will sort out and summarize the drug demand of national pension institutions, schools and rural areas, form a list of key medical materials demand, and give key protection to ensure the effective protection of drug use for key groups.

　　The second is to strengthen departmental coordination and resource docking. We will provide special dispatching support for epidemic prevention materials urgently needed by national pension institutions, child welfare institutions, mental health institutions and schools, and meet them comprehensively and quickly by organizing enterprises to donate peer-to-peer supply. We will focus on strengthening the medical supplies in rural areas, and basically equip township hospitals nationwide with oxygen meters and three kinds of drugs, namely "antipyretic, cough relieving and Chinese medicine".

　　The third is to accurately launch the network platform. Give full play to the role of e-commerce platform, organize online supply and demand docking activities, and nearly 900 production enterprises and more than 1,600 circulation enterprises successfully docked; Promote the accurate delivery of medical materials, improve the efficiency of terminal distribution, and deliver a total of 162 million drugs, benefiting 76.85 million people, of which the area below the county level accounts for over 70%.

　　Thanks to the efforts of all parties, the medical materials needed by 16,000 old-age care institutions, 198 child welfare institutions, 224 mental health institutions, local schools and rural primary medical institutions have been met in time and in full. In the next step, we will normalize the production and supply of medical materials, strengthen coordination with relevant departments, and meet the medical material needs of key institutions, key regions and key populations in a timely manner.

Due to the different policies in different places, the development of fuel vehicles and new energy vehicles in different places is also different. I’ll bring this one to you today. Let’s take a good look at it.

Let’s take a look at the appearance of Sharp. The front face of Sharp presents a delicate design style, and it adopts a multi-frame net, which looks very sporty. Coupled with the headlights, the visual effect looks quite beautiful. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Come to the side of the car, the car body size is 5000MM*1961MM*1773MM, the car uses simple lines, the side looks very unique, with large-sized thick-walled tires, the overall visual effect is very dynamic and lively. In the rear part, the rear looks very individual, the taillights look very fashionable and simple, and with the unique exhaust pipe, the overall shape is still very attractive.

When you get into the car, the interior looks clean and easily touches the hearts of young consumers. The steering wheel of the car uses a four-position design, which is made of genuine leather and has a high palm fit. From the central control point of view, the 13.2-inch central control screen is used for decoration, which makes the interior design quite layered and looks very angular. Let Xiaobian introduce the dashboard and seats. The dashboard of this car presents an angular design style, which is very eye-catching. The car adopts imitation leather seats, equipped with functions such as electric seat adjustment and seat proportion tilting, and it is very comfortable to ride.

Sharp matching automatic (AT) gearbox, with maximum power of 185KW and maximum torque of 378N.m, has good power performance.

In addition, the car is equipped with driving mode selection, remote control key, rear wiper, interior atmosphere light, engine start and stop and other configurations.

After reading this car, I believe you have a general understanding. Such a car with the right price can meet the daily practical needs, and it doesn’t take much thought to maintain it at ordinary times, and the price is good.

On August 4th, Beijing time, the American media Jaun News Usa suggested that the new york Knicks continue to chase Donovan Mitchell. They thought that the formation of the Big Three, Mitchell, brunson and Randall, was promising in the east, but the premise of chasing Mitchell was that Mitchell refused to renew his contract with the Cavaliers in advance.

Mitchell’s five-year 163 million contract has three years left. The value of 23-24 season is 32.6 million, 24-25 season is 34.84 million, and 25-26 season is 37.09 million, which means that Mitchell can negotiate with the Cavaliers to renew his salary in advance next summer. If he is not satisfied with his status in the Cavaliers, then he may apply for a deal to leave next season.

The US media suggested that the Knicks send RJ- Barrett, Quentin-grimes, 24-year first round, 26-year first round and 25-year first round bucks in exchange for Mitchell, that is, the scheme of 5 for 1.

In fact, the simulation of this transaction has long been suggested. A blogger of the Knicks mentioned in the podcast program that the Knicks need to add another all-star player if they want to make a real breakthrough, and Mitchell is the most promising player.

The Knicks’ interest in Mitchell dates back to the offseason in 2022, when the Knicks were warriors.Founier, Toping, four first-round (two unprotected) and one first-round swap offered Mitchell, but the Jazz refused. Finally, the Jazz sent Mitchell to the Cavaliers.

Knight in order to get Mitchell to send outSexton, Markkanen, Abachi, there are three unprotected first-round contracts (in 2025, 2027 and 2029) and two first-round swaps (in 2026 and 2028).

If the Cavaliers do make this deal with the Knicks, the Knicks get an average game.28.3 points, 4.2 rebounds, 4.4 assists, 1.46 steals, 48.4% shooting percentage and 38.6% shooting percentage from three-pointers. Barrett won by the Cavaliers can’t be the second arrow of the Cavaliers at all, and grimes still needs training time, so the Cavaliers are bound to cry.

Text/Yan Xiaobai’s Basketball Dream