CN101393523A - Setting method for actual working frequency of memory and setting module thereof - Google Patents
Setting method for actual working frequency of memory and setting module thereof Download PDFInfo
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- CN101393523A CN101393523A CNA2007101535812A CN200710153581A CN101393523A CN 101393523 A CN101393523 A CN 101393523A CN A2007101535812 A CNA2007101535812 A CN A2007101535812A CN 200710153581 A CN200710153581 A CN 200710153581A CN 101393523 A CN101393523 A CN 101393523A
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Abstract
The invention provides a method for setting an actual operation frequency of a memory. The method comprises the following steps: firstly, providing a memory type list so as to select a memory type; secondly, according to the selected memory type, acquiring an estimated operation frequency of the memory; and finally, according to the estimated operation frequency, adjusting the operation frequency of a front end bus to be combined with the frequency conversion ratio, so as to generate the actual operation frequency of the memory.
Description
Technical field
The present invention is relevant for a kind of establishing method of memory frequency, and particularly relevant for a kind of establishing method and its setting module that is applicable to the storer overclocking.
Background technology
The memory module of the Duo memory module manufacturers produce frequency general frequency range that exceeded chipset and guaranteed more and more, just the frequency overclocking of the chipset on the motherboard to be got on, could normally use after adding the frequency of operation of adjusting central processing unit (Central Processing Unit is abbreviated as CPU) and other parameters.
Generally speaking, the user can be via Basic Input or Output System (BIOS) (BasicInput/Output System when booting computer, abbreviation BIOS) setting picture is set the frequency of operation of CPU and storer to carry out the operation of overclocking, but the user must set up the parameter value of Front Side Bus (Front Side Bus is called for short FSB) on their own and the frequency of operation of storer just can be carried out overclocking.In addition, the user need consider parameters such as frequency in the CPU, outer frequency, operating voltage, and general user often can't finish the operation of overclocking smoothly for the relation of the setting between FSB parameter value, memory frequency and the cpu frequency and unclear.
Because in the computer architecture of existing market main flow, memory frequency and cpu frequency must keep a certain proportion of relation, and can't arbitrarily adjust, therefore more increase the difficulty of user on frequency setting.The user often only can use the setting of " auto ", allows memory module operate under the frequency preset, so just can't bring into play the most high-effect of storer.
Summary of the invention
The invention provides a kind of establishing method and its setting module of memory operation frequencies, in the setting picture of BIOS, set up an overclocking and set menu, allow the user can directly set the frequency of operation of storer by the model on the storer packing, need not set extra parameter, as the FSB parameter value, simplify the complexity that memory frequency is set with this, allow the user can finish the operation of overclocking easily.
As above-mentioned, the invention provides a kind of establishing method of actual operating frequency of storer, comprise the following steps: to provide storer model tabulation, to select a storer model; According to selected storer model, obtain an estimation frequency of operation of storer; And, adjust a Front Side Bus frequency of operation according to the estimation frequency of operation, combine with a frequency inverted ratio, to produce the actual operating frequency of storer.
In an embodiment of the present invention, provide in the above-mentioned establishing method before the tabulation of this storer model, also comprise providing one to set picture and have an overclocking and set choosing, when selecting overclocking to set to select, just provide the storer model to tabulate.Last number is set for example basic input/output system setting picture of picture.
In an embodiment of the present invention, above-mentioned establishing method is being estimated frequency of operation according to this, adjust this Front Side Bus frequency of operation, in step that this frequency inverted ratio combines, according to a look-up table, choose one group of this Front Side Bus frequency of operation and this frequency inverted ratio with the combination of this Front Side Bus frequency of operation and this frequency inverted ratio.In addition,, adjust the Front Side Bus frequency of operation, in step that the frequency inverted ratio combines, also comprise the operating voltage and adjustment one central processing unit frequency of operation of adjusting storer according to the estimation frequency of operation.
This storer model of above-mentioned storer model is tabulated, and comprises the storer model of Memory-6400, Memory-7200, Memory-8000, Memory-8500, Memory-9200, Memory-9600, Memory-10000 and Memory-11000 at least.。
The present invention proposes a kind of setting module of actual operating frequency of storer in addition, comprises a display module and a processing module.Wherein display module provides storer model tabulation, and the tabulation of storer model comprises a plurality of storer models.Processing module connects display module, and in order to estimate arbitrary storer model, one of correspondence is estimated frequency of operation, and according to the estimation frequency of operation, adjusts a Front Side Bus frequency of operation, combines with a frequency inverted ratio, to produce the actual operating frequency of storer.
In an embodiment of the present invention, above-mentioned setting module also comprises a look-up table, stores the combination of this Front Side Bus frequency of operation and this frequency inverted ratio, adjusts a Front Side Bus frequency of operation in order to this processing module to be provided, and combines with a frequency inverted ratio.Wherein this processing module is adjusted the operating voltage of storer more according to this estimation frequency of operation.The tabulation of storer model comprises the storer model of Memory-6400, Memory-7200, Memory-8000, Memory-8500, Memory-9200, Memory-9600, Memory-10000 and Memory-11000 at least.
The present invention is because of directly being incorporated in the BIOS system, therefore can directly utilize the BIOS system to carry out the adjustment of parameter, cpu frequency and the memory frequency of FSB, the overclocking that the user only need see through user's interface to be provided is set and is chosen required storer model, the present invention promptly can finish the setting of all the other parameters automatically, simplifies the complexity of user on memory frequency is set with this.
For above-mentioned feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 is computer system structure synoptic diagram according to an embodiment of the invention.
Fig. 2 is the setting module synoptic diagram according to the memory operation frequencies of present embodiment.
Fig. 3 is the user's interface according to present embodiment.
Fig. 4 is the establishing method process flow diagram of memory operation frequencies according to another embodiment of the present invention.
The main element symbol description
100: computer system structure
110: central processing unit
120: north bridge
130: south bridge
140: storer
200: setting module
210: processing module
220: display module
310: overclocking modeling piece
320: the tabulation of storer model
230: look-up table
S410～S440: step
Embodiment
Fig. 1 is computer system structure synoptic diagram according to an embodiment of the invention.As shown in Figure 1, computer system structure 100 comprises central processing unit 110, north bridge 120, south bridge 130 and storer 140.North bridge and 120 and central processing unit 110 between bus be Front Side Bus (Front Side Bus; FSB), all must pass through Front Side Bus because the data between central processing unit 110 and south bridge 130, north bridge 120, the storer 140 is transmitted, so the transmission speed of Front Side Bus can influence the operating efficiency of total system.The frequency of operation of central processing unit 110 then has the certain proportion relation with the frequency of operation of FSB, sets by outer frequency, frequency parameter usually.
Because in present main flow computer architecture (as Intel), the frequency of operation of central processing unit 110, FSB and storer 140 need have certain corresponding relation, wherein the parameter of each FSB memory operation frequencies of supporting can get according to certain proportionate relationship computing, it is example that 1 of following table equals 333 with the FSB parameter, enumerates the memory operation frequencies that can support.
| The FSB parameter | Fixed proportion | Memory operation frequencies (MHz) |
| 333 | 1:1 | 667 |
| 333 | 5:6 | 800 |
| 333 | 4:5 | 833 |
| 333 | 2:3 | 1000 |
| 333 | 5:8 | 1066 |
| 333 | 3:5 | 1110 |
| 333 | 1:2 | 1333 |
Table 1
In known technology, the memory operation frequencies of setting when user institute desire is not in table 1 time, for example memory operation frequencies is 900MHz, the user need adjust the FSB parameter voluntarily, for example make the FSB parameter into other FSB parameter value by original 333, for example be 345,360,375 etc., and according to formulating various different frequency conversion proportion (going up the fixed proportion of table) on the specification institution, select one by one and convert, be similar to the memory frequency that 900MHz supports to obtain, this is for general user and be not easy to control its operation, the specification pattern that shows of storer outside Memory-9600 for example in addition, generally the user also is difficult to combine with the memory operation frequencies setting, therefore reaches the adjustment of the operation of best setting or any overclocking, and its degree of difficulty is arranged.
Therefore, present embodiment proposes a kind of setting module of actual operating frequency of storer, meeting is stored in parameter and the pairing memory operation frequencies of above-mentioned various FSB in the look-up table earlier, the user only need set the storer model, be responsible for the module of setting storer and just can look for suitable FSB value, simplify the complexity of user when setting memory frequency with this via look-up table.Fig. 2 is the setting module synoptic diagram according to the memory operation frequencies of present embodiment.Setting module 200 comprises processing module 210, display module 220 and look-up table 230.One display module 220 provides storer model tabulation, can list the storer model of being supported, for example the storer model of Memory-6400, Memory-7200, Memory-8000, Memory-8500, Memory-9200, Memory-9600, Memory-10000 and Memory-11000 etc.When the user selects one of them storer model, the processing module 210 that connects display module 220 can be estimated those storer models, a corresponding estimation frequency of operation, Memory-7200 for example, the estimation frequency of operation of corresponding stored device is 900MHz (7200/8), and with estimation frequency of operation 900MHz, going to adjust a Front Side Bus frequency of operation earlier combines with a frequency inverted ratio, produce the one group of Front Side Bus frequency of operation and the frequency inverted ratio that approach frequency of operation 900MHz, and as the generation of the actual operating frequency of storer.In addition, can provide a look-up table 230, storage Front Side Bus frequency of operation and the combination of frequency inverted ratio quicken to provide processing module 210.
| The storer model | The FSB parameter | Fixed proportion | The FSB parameter | Fixed proportion |
| Memory-6400 | 266 | 2:3 | 333 | 5:6 |
| Memory-7200 | 270 | 3:5 | 360 | 4:5 |
| Memory-8000 | 300 | 3:5 | 333 | 2:3 |
| Memory-8500 | 266 | 1:2 | 333 | 5:8 |
| Memory-9200 | 288 | 1:2 | 345 | 3:5 |
| Memory-9600 | 300 | 1:2 | 360 | 3:5 |
| Memory-10000 | 313 | 1:2 | 375 | 3:5 |
| Memory-11000 | 344 | 1:2 | 344 | 1:2 |
Table 2
Please refer to table 2, is example with " Memory-9600 " model, and the frequency of operation of its storer is 9600/8=1200MHz, and its pairing FSB parameter is the fixed proportion of 300 cooperation 1:2, and the FSB parameter is the fixed proportion of 360 cooperation 3:5.The FSB parameter is that the pairing memory operation frequencies of 300 cooperation fixed proportion 1:2 is 300* (2/1) * 2=1200MHz; The FSB parameter is that the pairing memory operation frequencies of 360 cooperation fixed proportion 3:5 is 360* (5/3) * 2=1200MHz.In addition, look-up table 230 can directly be stored in the storer (as flash memory) of BIOS.
Change speech, when the user selected " Memory-9600 ", setting module 200 just can be adjusted into 1200MHz with the frequency of operation of storer 140, be 300 or 360 with the FSB parameter adjustment.Generally speaking, setting module 200 can choose one near the frequency of operation of value with the setting Front Side Bus according to the default frequency of operation of Front Side Bus, just can select to adjust near the FSB parameter of systemic presupposition value.If the FSB parameter of systemic presupposition is 333, then setting module 200 can be adjusted into 360 with it; If the FSB parameter of systemic presupposition is 266, then setting module 200 can be adjusted into 300 with it.
In addition, when the frequency of memory operation frequencies heals when high, its required operating voltage is then higher, and setting module 200 also can be adjusted the operating voltage of storer 140 simultaneously according to the storer model that the user sets, and is for example increased to 2.3V～2.5V by 1.8V.In addition, what deserves to be mentioned is, about also choosing of FSB parameter can be directly in the mode of computed in software, the direct pairing estimation frequency of operation of computing store model, obtain corresponding FSB parameter (i.e. Dui Ying FSB frequency of operation) in view of the above and combine with a frequency inverted ratio, present embodiment is not limited to above-mentioned mode with look-up table and chooses the FSB parameter.
Next, for clearly demonstrating present embodiment, Fig. 3 is the user's interface according to present embodiment.As shown in Figure 3, display module 220 can provide overclocking to set in the setting picture of BIOS and select 310, " Memory Level Up " just shown in Figure 3.When the user chooses this one when selecting, can occur storer model tabulation 320 in the picture and choose for the user, its mode of operation is identical with the mode that general BIOS sets, and does not add to tire out at this and states.Because the function that present embodiment can directly be incorporated among the BIOS and utilize general BIOS to support, therefore remainder shown in Figure 3 is the type setting picture of general BIOS, does not add tired stating at this.User's interface shown in Figure 3 only is one embodiment of the invention, and the present invention is not as limit.
From another viewpoint, the present invention proposes a kind of establishing method of memory operation frequencies, and below explanation please be simultaneously with reference to Fig. 3 and Fig. 4, and Fig. 4 is the establishing method process flow diagram of memory operation frequencies according to another embodiment of the present invention.Present embodiment is applicable to the frequency of operation of adjusting a storer and a Front Side Bus, and at first, step S410 provides an overclocking to set in the setting picture of basic input/output system and selects 310 (as shown in Figure 3 " Memory Level Up "); Then, when the user selects the overclocking setting to select 310, provide storer model tabulation 320, select a storer model (Memory-6400 as shown in Figure 3, Memory-7200... etc.) (step S420) for the user.Next, in step S430,, obtain the estimation frequency of operation (step 430) of storer according to selected storer model; And, adjust a Front Side Bus frequency of operation according to the estimation frequency of operation frequency of operation of storer, combine with a frequency inverted ratio, with the actual operating frequency (step S440) that produces this storer.
In above-mentioned steps S440, also comprise according to a look-up table and choosing, choose one group of this Front Side Bus frequency of operation and this frequency inverted ratio.According to the actual operating frequency of storer, set the operating voltage of storer simultaneously.In addition, more according to the frequency of operation of Front Side Bus, set the frequency of operation of central processing unit.Please refer to the explanation of above-mentioned storer overclocking setting module about all the other details of above-mentioned storer overclocking establishing method, do not add tired stating at this.
In sum, the present invention is because of directly setting the foundation of memory operation frequencies with the storer model as the user, so the user only needs can accurately set according to the storer model on the storer packing frequency of operation of storer, do not need complicated setting program.In addition, when the user needs overclocking, only need choose higher storer model, system promptly can the corresponding parameters such as computing frequency of setting operating voltage, FSB parameter and the CPU of storer, the user does not need extra overclocking knowledge can set storer and system works frequency smoothly, simplifies the complexity of user on memory frequency is set with this.
Though the present invention with preferred embodiment openly as above, so it is not in order to limit the present invention.Those of ordinary skill under any in the technical field under the situation that does not break away from the spirit and scope of the present invention, can carry out various changes and modification.Therefore, protection scope of the present invention is as the criterion with the scope of the claim that proposed.
Claims (10)
1. the establishing method of the actual operating frequency of a storer comprises the following steps:
Provide storer model tabulation, to select a storer model;
According to selected this storer model, obtain an estimation frequency of operation of this storer; And
According to this estimation frequency of operation, adjust a Front Side Bus frequency of operation, combine with a frequency inverted ratio, to produce the actual operating frequency of this storer.
2. establishing method as claimed in claim 1 wherein provides before the tabulation of this storer model, also comprises providing one to set picture, and this settings picture comprises that an overclocking sets choosing, when selecting overclocking to set to select, just provides this storer model to tabulate.
3. establishing method as claimed in claim 2, wherein this setting picture is that a basic input/output system is set picture.
4. establishing method as claimed in claim 1, wherein estimating frequency of operation according to this, adjust this Front Side Bus frequency of operation, in step that this frequency inverted ratio combines, according to a look-up table, choose one group of this Front Side Bus frequency of operation and this frequency inverted ratio with the combination of this Front Side Bus frequency of operation and this frequency inverted ratio.
5. establishing method as claimed in claim 1 wherein according to this estimation frequency of operation, is adjusted this Front Side Bus frequency of operation, in step that this frequency inverted ratio combines, also comprises the operating voltage of adjusting this storer.
6. establishing method as claimed in claim 1 wherein according to this estimation frequency of operation, is adjusted this Front Side Bus frequency of operation, in step that this frequency inverted ratio combines, also comprises according to this Front Side Bus frequency of operation, adjusts a central processing unit frequency of operation.7. establishing method as claimed in claim 1, wherein this storer model is tabulated, and comprises the storer model of Memory-6400, Memory-7200, Memory-8000, Memory-8500, Memory-9200, Memory-9600, Memory-10000 and Memory-11000 at least.
7. the setting module of the actual operating frequency of a storer comprises:
One display module provides storer model tabulation, and this storer model tabulation comprises a plurality of storer models; And
One processing module connects this display module, in order to estimate arbitrary this storer model, a corresponding estimation frequency of operation, and, adjust a Front Side Bus frequency of operation according to this estimation frequency of operation, combine with a frequency inverted ratio, to produce the actual operating frequency of this storer.
8. setting module as claimed in claim 7, this setting module also comprises a look-up table, store the combination of this Front Side Bus frequency of operation and this frequency inverted ratio, adjust a Front Side Bus frequency of operation, combine with a frequency inverted ratio in order to this processing module to be provided.
9. setting module as claimed in claim 7, wherein this processing module is adjusted an operating voltage of this storer more according to this estimation frequency of operation.
10. setting module as claimed in claim 7, wherein this storer model is tabulated, and comprises the storer model of Memory-6400, Memory-7200, Memory-8000, Memory-8500, Memory-9200, Memory-9600, Memory-10000 and Memory-11000 at least.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108037982A (en) * | 2017-11-20 | 2018-05-15 | 大唐微电子技术有限公司 | A kind of method and device of routine call |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108037982A (en) * | 2017-11-20 | 2018-05-15 | 大唐微电子技术有限公司 | A kind of method and device of routine call |
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Application publication date: 20090325 |