CN209000009U - Balancing circuitry and computer - Google Patents

Abstract

The embodiment of the present disclosure is related to a kind of balancing circuitry and computer.Include: computing module, includes N number of concatenated computing unit in computing module；N number of balance module, a balance module is in parallel with a computing unit, for the voltage between EQUILIBRIUM CALCULATION FOR PROCESS unit；Wherein, N is the integer more than or equal to 2.In balancing circuitry and computer provided in this embodiment, it is provided with the balance module in parallel with each computing unit, the pressure difference at each computing unit both ends can be balanced by balance module, so that the pressure balance between each computing unit, solves the problems, such as that computing unit computing capability is caused to decline since the pressure difference at computing unit both ends is too high or too low.

Description

Balancing circuitry and computer

Technical field

This disclosure relates to circuit field, such as it is related to a kind of balancing circuitry and computer.

Background technique

As integrated chip density constantly increases, computer hardware is flourishing, and multiple kernel construction processor chip is It is the technological trend of high-performance computing sector.Multiple cores are being set on each chip and hardware thread can be improved computer Processing capacity, compared with single core processor, multi-core processor architecture, software, power consumption and in terms of face Face huge challenge, but also contains huge potential.By using more multicore, hardware thread, higher memory, using journey Sequence should be able to be better carried out and show retractility more with flying colors, and be able to satisfy ever-increasing performance and efficiency requirements.

When multiple cores are set in a chip, generally use concatenated mode and connect multiple cores.This connection side Under formula, it is easy to appear the unbalanced problem of each core voltage, such as the core both end voltage having is high, some core both end voltages are low.? In this case, the calculation power that will lead to core is low, is unable to satisfy user demand.

Therefore, when needing a kind of series connection of solution multicore in the prior art, due to the unbalanced caused calculation power of core both end voltage Low problem.

Utility model content

The embodiment of the present disclosure provides a kind of balancing circuitry, comprising:

Computing module includes N number of concatenated computing unit in the computing module；

N number of balance module, a balance module is in parallel with a computing unit, single for balancing the calculating Voltage between member；

Wherein, N is the integer more than or equal to 2.

Optionally, balancing circuitry provided in this embodiment, further includes: multiple computing modules；

One balance module, it is in parallel with a computing unit in each computing module.

Optionally, the computing module is chip；The computing unit is the kernel being arranged in the chips.

Optionally, the balance module is diode.

Optionally, the conducting voltage of the diode is identical with the operating voltage of computing unit connected in parallel.

Optionally, when the pressure difference between the computing unit is greater than the conducting voltage of the diode, the diode is led It is logical.

Optionally, the diode is Schottky diode.

Optionally, further includes: N number of auxiliary balance module；

One auxiliary balance module is in parallel with a balance module.

Optionally, N is equal to 4.

The embodiment of the present disclosure additionally provides a kind of computer, includes above-mentioned any balancing circuitry.

The balancing circuitry and computer that the disclosure provides, comprising: computing module includes N number of concatenated meter in computing module Calculate unit；N number of balance module, a balance module is in parallel with a computing unit, for the voltage between EQUILIBRIUM CALCULATION FOR PROCESS unit； Wherein, N is the integer more than or equal to 2.In balancing circuitry and computer provided in this embodiment, it is provided with and each computing unit All balance modules in parallel, the pressure difference at each computing unit both ends can be balanced by balance module, so that each calculating Pressure balance between unit, solution cause computing unit computing capability to decline since the pressure difference at computing unit both ends is too high or too low The problem of.

Detailed description of the invention

One or more embodiments are illustrated by corresponding attached drawing, these exemplary illustrations and attached drawing The restriction to embodiment is not constituted, the element with same reference numbers label is shown as similar element in attached drawing, and attached drawing is not Composition limitation, and wherein:

Fig. 1 is the structure chart of the balancing circuitry shown in one exemplary embodiment of the disclosure；

Fig. 2 is the structure chart of the balancing circuitry shown in disclosure another exemplary embodiment；

Fig. 2A is the computing unit voltage detecting result for not using Schottky diode parallel connection that a specific implementation exemplifies Schematic diagram；

Fig. 2 B is shown for what a specific implementation exemplified using computing unit voltage detecting result of the special based diode after in parallel It is intended to.

Specific embodiment

The characteristics of in order to more fully hereinafter understand the embodiment of the present disclosure and technology contents, with reference to the accompanying drawing to this public affairs The realization for opening embodiment is described in detail, appended attached drawing purposes of discussion only for reference, is not used to limit the embodiment of the present disclosure. In technical description below, for convenience of explanation for the sake of, disclosed embodiment is fully understood with providing by multiple details. However, one or more embodiments still can be implemented in the case where without these details.It in other cases, is simplification Attached drawing, well known construction and device can simplify displaying.

Fig. 1 is the structure chart of the balancing circuitry shown in one exemplary embodiment of the disclosure.

As shown in Figure 1, balancing circuitry provided in this embodiment includes: computing module 11, it include N number of string in computing module 11 The computing unit 111 of connection.

Wherein, balancing circuitry provided in this embodiment can be applied in the electronic equipment for having computing function, such as count In calculation machine.Computing module is the component in electronic equipment with offer computing function, for example, computing module 11 can be electronic equipment In processor.

Specifically, can integrate multiple computing units in computing module 11 with the continuous growth of integrated chip density 111, each computing unit can independent execution calculating task, be provided with the computing module 11 of multiple computing units 111, energy The processing capacity of electronic equipment, and the execution calculating task that multiple computing units 111 can also be parallel are enough improved, thus into one The processing capacity of the raising electronic equipment of step.

Further, when computing module 11 is processor, computing unit 111 can be the core of setting in the processor (core)。

When practical application, N number of computing unit 111 can be set in computing module 11, N may be greater than whole equal to 2 Number, that is, multi-core processor is set in the electronic device, to improve the computing capability of electronic equipment.

Wherein, N number of computing unit 111 can be connected in series.It, can be with if the voltage of each computing unit 111 should be V Add the voltage of N × V size at 11 both ends of computing module, when electric voltage equalization between each computing unit 111, each calculating is single The voltage at first 111 both ends should be V.

, can be different due to the impedance of computing unit 111 but when the computing unit 111 having is not opened, and cause each The pressure difference at 111 both ends of computing unit is different, this will affect the computing capability of computing unit 111.

Specifically, being additionally provided with N number of balance module 12, a balance module 12 and one in scheme provided in this embodiment A computing unit 111 is in parallel, for the voltage between EQUILIBRIUM CALCULATION FOR PROCESS unit.When the pressure difference on computing unit 111 is excessive, one Divide electric energy that can flow to next computing unit 111 by balance module 12, to balance each computing unit 111.For example, meter It calculates in module 11 and is provided with 4 computing units 111, at a time, the overtension of first computing unit 111, third The overtension of computing unit 111, the brownout of other two computing unit 111.It is then in parallel with first computing unit 111 Balance module 12 can by electric energy introduce second computing unit 111, thus reduce by first 111 both ends of computing unit electricity Pressure, the voltage for improving second 111 both ends of computing unit, it is in parallel therewith if second computing unit, 111 liang of end units are normal Balance module 12 electric energy will not be introduced to next computing unit 111, if increase first balance module 12 introducing electricity Can, the voltage at second 111 both ends of computing unit becomes excessively high, then electric energy can be introduced third by the balance module 12 of parallel connection therewith A computing unit 111, similar, in parallel with third computing unit 111 and the 4th computing unit 111 balance module 12, Also the two computing units can be adjusted, so that the electric voltage equalization at 111 both ends of each computing unit.

Further, balance module 12 can be diode.

When practical application, the anode of diode can be connect with the anode of computing unit 111, by the cathode of diode and The cathode of computing unit 111 connects, to keep diode in parallel with computing unit 111.When the voltage at 111 both ends of computing unit is high After the conducting voltage of diode, a part of electric energy can be introduced next computing unit 111, to drop by diode current flow The voltage at low 111 both ends of computing unit.

Wherein it is possible to by the consistent with the normal working voltage of computing unit 111 of the conducting voltage setting of diode, thus When 111 both end voltage of computing unit is higher than normal voltage, diode in parallel can be connected therewith.

Balancing circuitry provided in this embodiment, comprising: computing module includes N number of concatenated computing unit in computing module； N number of balance module, a balance module is in parallel with a computing unit, for the voltage between EQUILIBRIUM CALCULATION FOR PROCESS unit；Wherein, N For the integer more than or equal to 2.In balancing circuitry provided in this embodiment, it is provided with the balance mould in parallel with each computing unit Block can balance the pressure difference at each computing unit both ends by balance module, so that the pressure difference between each computing unit is flat Weighing apparatus solves the problems, such as that computing unit computing capability is caused to decline since the pressure difference at computing unit both ends is too high or too low.

Fig. 2 is the structure chart of the balancing circuitry shown in disclosure another exemplary embodiment.

As shown in Fig. 2, on the basis of the above embodiments, in balancing circuitry provided in this embodiment, comprising: multiple calculating Module 11.

Wherein, in application scenes, electronic equipment is needed to have a powerful computing function, and single computing module 11 are no longer satisfied the demand of user, at this point it is possible to which multiple computing modules 11 are arranged, calculate speed faster so as to provide Degree.For example, the number that electronic apparatus application when the Correlation method for data processing of digital certificate, needs electronic equipment to determine to meet the requirements As a result value can satisfy preset requirement when carrying out Hash calculation to the numerical value.Due to the characteristic of Hash calculation, so that electronics is set It is standby to need to randomly choose a large amount of numerical value and carry out Hash calculation, to find out satisfactory numerical value, then calculating at this Cheng Zhong, it is necessary to which electronic equipment has powerful computing capability.

Specifically, these computing modules 11 can be company in parallel when multiple computing modules 11 are arranged in electronic equipment Connect relationship.The problem of there may be 111 end Voltage unbalances of computing unit in each computing module 11, can be set multiple Balance module 12 keeps each computing unit 111 in parallel with a balance module 12.

Further, voltage domain can also be divided according to the setting sequence of computing unit 111, for example, each computing module First computing unit 111 in 11 constitutes first voltage domain, second 111 structure of computing unit in each computing module 11 At second voltage domain, if being provided with N number of computing unit 111 in computing module 11, N number of voltage domain can be formed.It can set Set N number of balance module 12, each balance module 12 is in parallel with a voltage domain, that is, with one in each computing module 11 Computing unit 111 is in parallel, to reduce the setting quantity of balance module 12, reduces cost.

10 computing modules 11 can be set when practical application, in balancing circuitry.

Wherein, computing module 11 is chip；The computing unit 111 is the kernel being arranged in the chips.

Specifically, computing module 11 can be the processor chips of setting in the electronic device, each processor chips Independent can be calculated, each processor chips can also concatenated carry out data processing, for example, first processor core The result that piece carries out processing output to data can be used as the input of another processor chips.

Further, the computing unit 111 being arranged in computing module 11 can be the kernel being arranged in processor chips (core).Each kernel is a complete computing engines, can receive control signal, the command signal of bus transmission, from And execute calculating.

When practical application, balance module 12 is diode, and the pressure difference between computing unit 111 is greater than the electric conduction of diode When pressure, diode current flow.Computing unit 111 and diode can be connected according to the conducting direction of diode, just by diode Pole is connect with the anode of computing unit 111, and the cathode of diode is connect with the cathode of computing unit 111.That is computing unit 111 The flow direction of middle electric current and the conducting direction of diode are consistent.The end voltage of computing unit 111 is equal with the end voltage of diode, when When the end overtension of computing unit 111, meet the conducting voltage of diode, so that diode current flow be enable to be connected.

The conducting voltage of diode is identical with the operating voltage of computing unit connected in parallel.The work of computing unit herein Refer to computing unit at runtime as voltage, voltage under normal circumstances, it is also assumed that be the computing unit design voltage, Voltage rating.When the voltage loaded on computing unit is higher by the voltage value of normal work, loaded on diode in parallel therewith Voltage also can be higher than diode conducting voltage, therefore, diode will be connected.

Wherein, diode is Schottky diode.Schottky diode has the characteristics that conducting voltage low reaction is fast, can It is connected rapidly in the end overtension of computing unit 111, so that electric energy is introduced next computing unit 111, so that calculating Unit 111 is able to maintain higher computing capability.

Specifically, can also include N number of auxiliary balance module 13 in balancing circuitry provided in this embodiment.When calculating mould When the Voltage unbalance between computing unit 111 in block 11 is serious, the burden of the balance module 12 in parallel with computing unit 111 Meeting is than heavier, in this case it is also possible to N number of auxiliary balance module 13 is set in balancing circuitry, an auxiliary balance mould Block 13 is in parallel with a balance module 12.

Further, auxiliary balance module 13 and balance module 12 can be identical component, function having the same.Cause This can share the electric energy passed through in balance module 12 by auxiliary balance module 13 after being provided with auxiliary balance module 13, thus Reduce the pressure of balance module 12.

Further, it is in parallel with a balance module that one or more auxiliary balance modules can be set, come share by The electric energy of balance module.It certainly, can be by multiple auxiliary balance modules parallel with one another and balance module in a kind of embodiment It is substituted with a high power device, such as the low-power diode of multiple parallel connections can be replaced with heavy-duty diode.

When practical application, 4 computing units 111 can be set in each computing module 11, correspondingly, balance module 12 Quantity be also 4, if being provided with auxiliary balance module 13, the quantity of auxiliary balance module 13 is also 4.

One computing module 11 is powered, it is powered using 1.8V, 4 calculating are provided in computing module 11 The pressure difference of unit 111, each computing unit 111 should be 0.45V.The voltage of computing unit 111 under normal circumstances should be 1.8,1.35,0.9,0.45, but under actual conditions, detect electric current after each computing unit 111, voltage such as Fig. 2A institute Show, there are unbalanced situations for the pressure between display computing unit 111.

After balancing circuitry using the present embodiment setting, the voltage for reusing 1.8V is powered the computing module 11, The voltage of detection is as shown in Figure 2 B, and the voltage between each computing unit 111 levels off to balance.

The embodiment of the present disclosure additionally provides a kind of computer, includes any of the above-described kind of balanced circuit arrangement.Wherein, balance electricity Road, comprising: computing module includes N number of concatenated computing unit in computing module；N number of balance module, a balance module and one A computing unit is in parallel, for the voltage between EQUILIBRIUM CALCULATION FOR PROCESS unit；Wherein, N is the integer more than or equal to 2.The present embodiment mentions In the balancing circuitry of confession, it is provided with the balance module in parallel with each computing unit, can be balanced by balance module each The pressure difference at computing unit both ends, so that the pressure balance between each computing unit, solves the pressure due to computing unit both ends Poor too high or too low the problem of causing computing unit computing capability to decline.

The revealed balancing circuitry of the embodiment of the present disclosure and computer are being provided with the balancing circuitry in parallel with computing unit Later, it can solve the problem of causing computing unit computing capability to decline since the pressure difference at computing unit both ends is too high or too low, Therefore the calculating speed of computer can be improved, to improve the calculation power of computer.

The technical solution of the embodiment of the present disclosure can be embodied in the form of software products, which deposits Storage in one storage medium, including one or more instruction is used so that computer equipment (can be personal computer, Server or the network equipment etc.) execute embodiment of the present disclosure the method all or part of the steps.And storage above-mentioned is situated between Matter can be non-transient storage media, comprising: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), with Machine accesses a variety of Jie that can store program code such as memory (RAM, Random Access Memory), magnetic or disk Matter is also possible to transitory memory medium.

When in the application, although term " first ", " second " etc. may be used in this application to describe respectively Element, but these elements should not be limited by these terms.These terms are only used to by an element and another element region It does not open.For example, in the case where not changing the meaning of description, first element can be called second element, and same, second Element can be called first element, as long as " second yuan that " first element " occurred is unanimously renamed and occurred Part " unanimously renames.First element and second element are all elements, but can not be identical element.

Word used herein is only used for description embodiment and is not used in limitation claim.Such as embodiment with And used in the description of claim, unless context clearly illustrates, otherwise "one" (a) of singular, "one" (an) and " described " (the) is intended to include equally plural form.Similarly, term "and/or" as used in this specification Refer to comprising one or more associated any and all possible combinations listed.In addition, when being used for the application When middle, term " includes " (comprise) and its modification " comprising " (comprises) and/or refer to including (comprising) etc. old The presence of feature, entirety, step, operation, element and/or the component stated, but be not excluded for one or more other features, Entirety, step, operation, element, component and/or these grouping presence or addition.

Various aspects, embodiment, realization or feature in described embodiment can be used alone or in any combination Mode use.Various aspects in described embodiment being implemented in combination with by software, hardware or software and hardware.Described reality Applying example can also be embodied by the computer-readable medium for being stored with computer-readable code, which includes can be by The instruction that at least one computing device executes.The computer-readable medium can be filled with any data-storable data storage Set associated, which can be read by computer system.Computer-readable medium for citing may include read-only memory, Random access memory, CD-ROM, HDD, DVD, tape and optical data storage devices etc..The computer-readable medium may be used also To be distributed in the computer system by net connection, such computer-readable code distributed storage and can be executed.

Above-mentioned technical description can refer to attached drawing, these attached drawings form a part of the application, and by description attached The embodiment according to described embodiment is shown in figure.Although the description of these embodiments is enough in detail so that this field Technical staff can be realized these embodiments, but these embodiments are non-limiting；Other implementations thus can be used Example, and variation can also be made in the case where not departing from the range of described embodiment.For example, described in flow chart Operation order be non-limiting, therefore in flow charts illustrate and according to flow chart description two or more behaviour The sequence of work can be changed according to several embodiments.As another example, in several embodiments, it explains in flow charts It releases and is optional or deletable according to one or more operations that flow chart describes.In addition, certain steps or Function can be added in the disclosed embodiments or more than two sequence of steps are replaced.All these variations are considered Included in the disclosed embodiments and claim.

In addition, using term to provide the thorough understanding of described embodiment in above-mentioned technical description.However, and being not required to Will excessively detailed details to realize described embodiment.Therefore, the foregoing description of embodiment be in order to illustrate and describe and It presents.The embodiment and example disclosed according to these embodiments presented in foregoing description is provided separately, with Addition context simultaneously helps to understand described embodiment.Description above, which is not used in, accomplishes exhaustive or by described reality Apply the precise forms that example is restricted to the disclosure.According to the above instruction, it is several modification, selection be applicable in and variation be feasible.? In some cases, processing step well known is not described in avoid described embodiment is unnecessarily influenced.

Claims (10)

1. a kind of balancing circuitry characterized by comprising

Computing module includes N number of concatenated computing unit in the computing module；

N number of balance module, a balance module is in parallel with a computing unit, for balance the computing unit it Between voltage；

Wherein, N is the integer more than or equal to 2.

2. balancing circuitry according to claim 1, which is characterized in that further include: multiple computing modules；

One balance module, it is in parallel with a computing unit in each computing module.

3. balancing circuitry according to claim 1 or 2, which is characterized in that the computing module is chip；The calculating is single Member is the kernel being arranged in the chips.

4. balancing circuitry according to claim 1 or 2, which is characterized in that the balance module is diode.

5. balancing circuitry according to claim 4, which is characterized in that the conducting voltage of the diode and connected in parallel The operating voltage of computing unit is identical.

6. balancing circuitry according to claim 4, which is characterized in that the pressure difference between the computing unit is greater than described two When the conducting voltage of pole pipe, the diode current flow.

7. balancing circuitry according to claim 4, which is characterized in that the diode is Schottky diode.

8. balancing circuitry according to claim 1 or 2, which is characterized in that further include: N number of auxiliary balance module；

One auxiliary balance module is in parallel with a balance module.

9. balancing circuitry according to claim 1 or 2, which is characterized in that N is equal to 4.

10. a kind of computer, which is characterized in that include the described in any item balancing circuitrys of claim 1-9.