CN103677920B - Critical application program identifying and starting accelerating method and system - Google Patents

Critical application program identifying and starting accelerating method and system Download PDF

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Publication number
CN103677920B
CN103677920B CN201310676916.4A CN201310676916A CN103677920B CN 103677920 B CN103677920 B CN 103677920B CN 201310676916 A CN201310676916 A CN 201310676916A CN 103677920 B CN103677920 B CN 103677920B
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application program
critical applications
list
starting
startup
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CN103677920A (en
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胡事民
朱龙云
白石
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Tsinghua University
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Tsinghua University
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Abstract

The invention provides a critical application program identifying and starting accelerating method. The critical application program identifying and starting accelerating method comprises the steps of carrying out statistics on the starting durations and the starting time points of started application programs, carrying out statistics on the operating times of the started application programs, recording disk using conditions of the started application programs, generating a critical application program list, carrying out system pre-reading operation according to the critical application program list, establishing a time-out pattern, deleting application programs which are not critical temporarily in the critical application program list, establishing a manual control pattern, and adding critical application programs or deleting application programs which are not critical temporarily in the critical application program list. According to the embodiment of the critical application program identifying and starting accelerating method, the computer application programs relatively critical to users can be automatically detected and identified, time consumed by the critical application programs in the starting processes can be reduced, and thus the working efficiency of the users can be improved. The invention further provides a critical application program identifying and starting accelerating system.

Description

Critical applications identification and the method and system starting speed-raising
Technical field
The present invention relates to Computer Applied Technology field, raise speed particularly to a kind of identification of critical applications and startup Method and system.
Background technology
Application program launching is the process that each application program was subjected to before normal operation.Some application programs by Need longer starting time in relatively huger and complicated, hamper the normal use to application program for the user.Therefore, improving should To can lift user with the startability of program and complete using application program the efficiency of work.If application program needs longer Time could start, and ordinary circumstance user can only wait, thus wasting valuable time.If such for a long time, then substantial amounts of Time will be wasted.On the contrary, if application program will soon start, provide normal function, then user can enter quickly Enter working condition.
Application program launching is generally divided into cold start-up and thermal starting.Cold start-up refers to system program, application library and answers With program code and resource file all not in internal memory, need when application starts to read from disk institute's program in need and Resource.Thermal starting then refers to that whole codes of application program and resource or most of code data resource are Already in interior Application program launching when depositing middle.
Generally, the main time consumption of cold start-up is system input-output operation.Therefore, the time of data manipulation It is longer than the time that program code execution is consumed.Time used by application program launching is equal to operating system and reads application from disk The time that the related code data of program is consumed and the summation executing the time used by other setup codes.Modern processors Performance be not cold start-up performance bottleneck, disk access is only performance bottleneck.
During thermal starting, application code data wholly or largely has been in internal memory it is not necessary to too many is defeated Enter output function, the therefore efficiency of thermal starting is mainly determined by the speed of processor.Modern processors technology is constantly improved, Through reaching high speed, the efficiency of therefore thermal starting is very high.
For each application program, can carry out thermal starting is optimal start-up course.But the internal memory of computer system provides Source is limited, and the application program that user runs gets more and more, and the system resource of needs also gets more and more.Therefore, it is necessary to look for To those application programs the most key to user, these critical applications are made to carry out thermal starting thus improving user job effect Rate.
Content of the invention
It is contemplated that at least solving one of above-mentioned technical problem.
For this reason, it is an object of the present invention to propose a kind of being capable of automatic detection identify more crucial to user Application program, and lift the toggle speed of critical applications, thus improving the critical applications identification of user job efficiency And the method starting speed-raising.
Another object of the present invention is the system proposing a kind of critical applications identification and starting speed-raising.
To achieve these goals, the embodiment of first aspect present invention proposes a kind of critical applications identification and opens The method of dynamic speed-raising, comprises the following steps: the starting duration and starting time point of the application program starting is counted;To institute The number of run stating the application program of startup is counted;The disk service condition of the application program of described startup is remembered Record;Generate critical applications list;System is carried out according to described critical applications list and pre-reads extract operation;Set up overtime mould Formula, deletes application program that wouldn't be crucial in described critical applications list;And set up MANUAL CONTROL mode, add described Critical applications or delete application program that wouldn't be crucial in described critical applications list.
Critical applications identification according to embodiments of the present invention and the method starting speed-raising, being capable of automatic detection identifying Go out the application program more crucial to user, greatly reduce the time that these critical applications are consumed in start-up course, Improve the toggle speed of critical applications, thus improve the work efficiency of user.
In addition, the method for critical applications identification according to the above embodiment of the present invention and startup speed-raising can also have The technical characteristic adding as follows:
In an embodiment of the present invention, the starting duration of the described application program to described startup and starting time point are carried out Statistics includes: statistics opens certain application program to the time span of described application program startup completely;According to during described startup Between length from long to short different application programs is ranked up;Count described application program with respect to the available machine time startup when Between point.
In an embodiment of the present invention, the number of run of the described application program to described startup carries out statistics inclusion: system The number of times that after meter systems startup, described application program is activated;Application program is carried out by the number of starts according to different application Sequence.
In an embodiment of the present invention, the disk service condition of the described application program to described startup carries out recording into one Step includes: records the data in magnetic disk operation time used during described application program launching;Record and use during described application program launching The associated documents arriving.
In an embodiment of the present invention, described generation critical applications list further includes: starting time is the longest Application program be added to described key list of application in;Application programs most for data in magnetic disk operation when starting is added to institute State in critical applications list;Application program more for opening times after system start-up is added to described critical applications In list;The application program periodically turning on is added in the described critical applications list of labelling opening time point.
In an embodiment of the present invention, described system is carried out according to described critical applications list pre-read extract operation bag Include: will be related to the application program of unmarked opening time point in described critical applications list in described system start-up File extracts and is read in internal memory;For the application program of opening time point marked in described critical applications list, In first Preset Time, when described system is less busy, the file related to described application program is read described internal memory In.
In an embodiment of the present invention, described set up jabber mode, delete in described critical applications list and wouldn't close The application program of key further includes: setting the second Preset Time;If in described second Preset Time, some crucial applications Program was not activated, then delete described critical applications from described critical applications list.
In an embodiment of the present invention, described set up MANUAL CONTROL mode, add described critical applications or delete institute State application program that wouldn't be crucial in critical applications list to further include: add user manually and think crucial the answering of comparison With program and/or file to described critical applications list, its corresponding file is carried out in described system start-up directly Read;User deletes application program that wouldn't be crucial in described critical applications list manually.
The embodiment of second aspect present invention proposes a kind of critical applications identification and the system starting speed-raising, bag Include: starting duration and time point statistical module, for uniting to the starting duration of the application program starting and starting time point Meter;Number of run statistical module, the number of run for the application program to described startup counts;Logging modle, is used for The disk service condition of the application program of described startup is recorded;List Generating Module, for generating critical applications List;System pre-read module, pre-reads extract operation for carrying out system according to described critical applications list;Jabber mode is built Formwork erection block, is used for setting up jabber mode, deletes application program that wouldn't be crucial in described critical applications list;And manually Control model sets up module, wouldn't be crucial in described critical applications or the described critical applications list of deletion for adding Application program.
Critical applications identification according to embodiments of the present invention and the system starting speed-raising, being capable of automatic detection identifying Go out the computer applied algorithm more crucial to user, greatly reduce what these critical applications were consumed in start-up course Time, that is, improve the toggle speed of critical applications, thus improve the work efficiency of user.
In addition, the system of critical applications identification according to the above embodiment of the present invention and startup speed-raising can also have The technical characteristic adding as follows:
In an embodiment of the present invention, described starting duration and time point statistical module are to the application program of described startup Starting duration and starting time point carry out statistics and further include: it is complete to described application program that statistics opens certain application program The time span starting;From long to short different application programs is ranked up according to described starting time length;Statistics is described Application program is with respect to the starting time point of available machine time.
In an embodiment of the present invention, the number of run of the application program to described startup for the described number of run statistical module Carry out statistics to further include: the number of times that after statistical system startup, described application program is activated;According to different application Application program is ranked up by the number of starts.
In an embodiment of the present invention, the disk service condition of the application program to described startup for the described logging modle is carried out Record further includes: records the data in magnetic disk operation time used during described application program launching;Record described application program The associated documents used during startup.
In an embodiment of the present invention, described List Generating Module generates critical applications list and further includes: will Starting time application program the longest is added in described critical applications list;Will be most for data in magnetic disk operation when starting Application program is added in described critical applications list;Application program more for opening times after system start-up is added to In described critical applications list;The application program periodically turning on is added to the described crucial application of labelling opening time point In program listing.
In an embodiment of the present invention, described system pre-read module carries out system according to described critical applications list Pre-read extract operation to further include: in described system start-up by described critical applications list with the unmarked opening time The related file of the application program of point extracts and is read in internal memory;For in described critical applications list during marked unlatching Between point application program, in the first Preset Time, when described system is less busy by the literary composition related to described application program Part reads in described internal memory.
In an embodiment of the present invention, described jabber mode is set up module and is set up jabber mode, deletes described crucial application Application program that wouldn't be crucial in program listing further includes: setting the second Preset Time;If in described second Preset Time Interior, some critical applications were not activated, then delete described critical applications from described critical applications list Remove.
In an embodiment of the present invention, described MANUAL CONTROL mode is set up module and is set up MANUAL CONTROL mode, adds described Application program that wouldn't be crucial in critical applications or the described critical applications list of deletion further includes: adds manually User thinks the crucial application program of comparison and/or file to described critical applications list, and its corresponding file is in institute State and directly read during system start-up;User deletes application journey that wouldn't be crucial in described critical applications list manually Sequence.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below Substantially and easy to understand, wherein:
Fig. 1 is the critical applications identification and the flow chart starting the method raising speed according to one embodiment of the invention;
Fig. 2 is the critical applications identification and the crucial application starting the method raising speed according to one embodiment of the invention The management of program listing and the schematic diagram of critical applications thermal starting;With
Fig. 3 is the critical applications identification and the structure chart starting the system raising speed according to one embodiment of the invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score, The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right The restriction of the present invention.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint are relative Importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected;Can To be to be mechanically connected or electrical connection;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Describe critical applications identification according to embodiments of the present invention in detail below in conjunction with accompanying drawing 1-2 and start speed-raising Method.
Fig. 1 is the critical applications identification and the flow chart starting the method raising speed according to one embodiment of the invention.
As shown in figure 1, critical applications identification according to an embodiment of the invention and the method starting speed-raising, including Following steps:
Step s101, counts to the starting duration and starting time point of the application program starting.Specifically, if User opens certain application program, then count the unlatching of this application program up to the required time length of startup completely, and according to each Starting time length required for individual application program, is ranked up to different application programs from long to short, and that is, starting time is relatively Before long application program comes, after time shorter program comes.Further, count each application program with respect to during start Between starting time point.
Step s102, counts to the number of run of the application program starting.Each application after i.e. statistical system starts The number of times that program is activated, and according to the number of starts of different application, application program is ranked up.In other words, that is, count Before system is closed up to system after opening, the number of times that each application program is activated, and the how many pairs of applications according to the number of starts Program is ranked up, for example: be ranked up successively from more to few with the number of starts of application program.
Step s103, records to the disk service condition of the application program starting.Specifically, record each and apply journey When sequence starts, data in magnetic disk operates the fileinfo of the correlation used when time used and each application program launching.Wherein, Data in magnetic disk includes the code data resource of application program.
Step s104, generates critical applications list.I.e. according to above-mentioned steps s101, step s102 and step s103 institute Statistics and the data message of record, generate critical applications list.
Specifically, according to step s101, application program longer for starting time is added to critical applications list In, as critical applications;For example: the application program that starting time is more than 10 seconds is added to critical applications list In.According to step s102, application program more for opening times after system start-up is added in critical applications list, makees For critical applications, for example: the application program that opening times after system start-up are more than 3 times is added to critical applications row In table.According to step s103, application programs most for data in magnetic disk operation when starting is added in critical applications list, As critical applications, the longer application program of time used by reading disk data when will start is added to crucial application journey In sequence table.Further, according to step s101, some application programs periodically turning on are added to labelling opening time point In critical applications list, as critical applications.Wherein, the application program periodically turning on is labelling opening time point Application program, it starts with respect to regular time point after system unlatching.
Step s105, carries out system according to critical applications list and pre-reads extract operation.I.e. in system start-up, by key It is read in internal memory with the application program associated documents information retrieval of unmarked opening time point in the application list, carry in advance Take and read in the input-output operation that the purpose of associated documents information is when reducing corresponding application program launching, such that it is able to Reduce starting time, improve toggle speed.And the application program for opening time point marked in critical applications list, In the first Preset Time, when system is less busy, the file related to this application program is read in internal memory.Wherein, A period of time before one Preset Time i.e. this application program opening time point, for example, if setting the first Preset Time is 5 points Clock is then it represents that in 5 minutes before the application program unlatching periodically turning on, the fileinfo related to this application program is shifted to an earlier date It is read in internal memory.
Step s106, sets up jabber mode, deletes application program that wouldn't be crucial in critical applications list.Concrete and Speech, first one rational time span of setting, i.e. the second Preset Time, if in the second Preset Time, critical applications Some application programs in list were not activated, then judge that this application program wouldn't be crucial, then by this application program from key Delete in the application list.Wherein, the second Preset Time according to specific circumstances depending on, for example, but be not limited to 60 minutes.
Step s107, sets up MANUAL CONTROL mode, adds critical applications or deletes in critical applications list temporarily Not crucial application program.I.e. user can add it manually and thinks the crucial application program of comparison to critical applications list In, and the corresponding associated documents of this critical applications can directly be read out when system is opened, and be stored in internal memory.The opposing party Face, user can also delete manually in critical applications list its think wouldn't be crucial application program.
Fig. 2 is the critical applications identification and the crucial application starting the method raising speed according to one embodiment of the invention The management of program listing and the schematic diagram of critical applications thermal starting.
As shown in Fig. 2 in system start-up, extract and read in the associated documents letter involved by each critical applications simultaneously Cease to internal memory, when system and application program are run simultaneously, time span used by statistics application program start-up course and each The number of times that individual application program is unlocked with respect to starting time point during system start-up and each application program, and record each should Used associated documents when being started with program, and accordingly generate critical applications list.For critical applications list Management, its corresponding associated documents is extracted and read in each critical applications in critical applications list in advance Information is to internal memory, and user can add application program manually to critical applications list, also can delete crucial application journey manually Application program in sequence table.
Critical applications identification according to embodiments of the present invention and the method starting speed-raising, being capable of automatic detection identifying Go out the computer applied algorithm more crucial to user, greatly reduce what these critical applications were consumed in start-up course Time, that is, improve the toggle speed of critical applications, thus improve the work efficiency of user.
Fig. 3 is the critical applications identification and the structure chart starting the system raising speed according to one embodiment of the invention. As shown in figure 3, critical applications identification according to an embodiment of the invention and the system 300 starting speed-raising, comprising: start Duration and time point statistical module 310, number of run statistical module 320, logging modle 330, List Generating Module 340, system Pre-read module 350, jabber mode set up module 360 and MANUAL CONTROL mode sets up module 370.
Specifically, starting duration and time point statistical module 310 are used for the number of run of the application program starting is carried out Statistics.Specifically, if user opens certain application program, starting duration and time point statistical module 310 count this journey Sequence opens the required time length up to startup completely, and the starting time length according to required for each application program, from length To short, different application programs is ranked up, before that is, the longer application program of starting time comes, the time shorter program row Rear.Further, starting duration and time point statistical module 310 count the startup that each application program is with respect to the available machine time Time point.
Number of run statistical module 320 is used for the number of run of the application program starting is counted.I.e. statistical system The number of times that after startup, each application program is activated, and according to the number of starts of different application, application program is arranged Sequence.In other words, before closing up to system after that is, statistical system is opened, the number of times that each application program is activated, and according to startup How many pairs of application programs of number of times are ranked up, for example: be ranked up successively from more to few with the number of starts of application program.
Logging modle 330 is used for the disk service condition of the application program starting is recorded.Specifically, logging modle The correlation used when 330 operations of data in magnetic disk when recording each application program launching time used and each application program launching Fileinfo.Wherein, data in magnetic disk includes the code data resource of application program.
List Generating Module 340 is used for generating critical applications list.Mould is counted according to starting duration and time point The data message that block 310, number of run statistical module 320 and logging modle 330 count and record, generates critical applications List.
Specifically, according to starting duration and time point statistical module 310, application program longer for starting time is added To in critical applications list, as critical applications;For example: the application program that starting time is more than 10 seconds adds To in critical applications list.According to number of run statistical module 320, by application journey more for opening times after system start-up Sequence is added in critical applications list, as critical applications, for example: opening times after system start-up are more than 3 times Application program be added in critical applications list.According to logging modle 330, will be most for data in magnetic disk operation when starting Application program is added in critical applications list, and as critical applications, when will start, data in magnetic disk operation is used Time longer application program is added in critical applications list.Further, counted according to starting duration and time point Module 310, some application programs periodically turning on are added to the crucial application of labelling opening time point by List Generating Module 340 In program listing, as critical applications.Wherein, the application program periodically turning on demarcates the application journey of opening time point Sequence, it starts with respect to regular time point after system unlatching.
System pre-read module 350 pre-reads extract operation for carrying out system according to critical applications list.Specifically, In system start-up, system pre-read module 350 is by the application journey with unmarked opening time point in critical applications list Sequence associated documents information retrieval is read in internal memory, and the purpose extracting and reading in associated documents information in advance is to reduce accordingly Input-output operation during application program launching, such that it is able to reduce starting time, improves toggle speed.And for crucial application The application program of marked opening time point in program listing, in the first Preset Time, will be with this when system is less busy The related file of application program reads in internal memory.Wherein, before the first Preset Time i.e. this application program opening time point For a period of time, for example, if setting the first Preset Time be 5 minutes then it represents that before the application program that periodically turns on is opened 5 In minute, the fileinfo related to this application program is read in internal memory in advance.
Jabber mode is set up module 360 and is used for setting up jabber mode, wouldn't be crucial in deletion critical applications list Application program.Specifically, a rational time span is set first, i.e. the second Preset Time, if in the second Preset Time Interior, some application programs in critical applications list were not activated, then judge that this application program wouldn't be crucial, then should Application program is deleted from critical applications list.Wherein, the second Preset Time according to specific circumstances depending on, for example, but It is not limited to 60 minutes.
MANUAL CONTROL mode is set up module 370 and is used for setting up MANUAL CONTROL mode, adds critical applications or deletes pass Application program that wouldn't be crucial in key the application list.I.e. user can add it manually and thinks the crucial application program of comparison To critical applications list, and the corresponding associated documents of this critical applications can directly be read when system is opened Take, be stored in internal memory.On the other hand, under MANUAL CONTROL mode, user can also delete in critical applications list manually It thinks application program that wouldn't be crucial.
Critical applications identification according to embodiments of the present invention and the system starting speed-raising, being capable of automatic detection identifying Go out the application program more crucial to user, greatly reduce the time that these critical applications are consumed in start-up course, Improve the toggle speed of critical applications, thus improve the work efficiency of user.
In flow chart or here any process described otherwise above or method description are construed as, represent and include The module of the code of executable instruction of one or more steps for realizing specific logical function or process, fragment or portion Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable Sequence, including according to involved function by substantially simultaneously in the way of or in the opposite order, carry out perform function, this should be by the present invention Embodiment person of ordinary skill in the field understood.
Represent in flow charts or here logic described otherwise above and/or step, for example, it is possible to be considered as to use In the order list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (system as computer based system, including processor or other can hold from instruction Row system, device or equipment instruction fetch the system of execute instruction) use, or with reference to these instruction execution systems, device or set Standby and use.For the purpose of this specification, " computer-readable medium " can any can be comprised, store, communicate, propagate or pass Defeated program is for instruction execution system, device or equipment or the dress using with reference to these instruction execution systems, device or equipment Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following: has the electricity of one or more wirings Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (ram), read only memory (rom), erasable edit read-only storage (eprom or flash memory), fiber device, and portable optic disk is read-only deposits Reservoir (cdrom).In addition, computer-readable medium can even is that the paper that can print described program thereon or other are suitable Medium, because edlin, interpretation or if necessary with it can then be entered for example by carrying out optical scanning to paper or other media His suitable method is processed to electronically obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned In embodiment, the software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage Or firmware is realizing.For example, if realized with hardware, and the same in another embodiment, can use well known in the art under Any one of row technology or their combination are realizing: have the logic gates for data signal is realized with logic function Discrete logic, there is the special IC of suitable combinational logic gate circuit, programmable gate array (pga), scene Programmable gate array (fpga) etc..
Those skilled in the art are appreciated that to realize all or part step that above-described embodiment method carries Suddenly the program that can be by completes come the hardware to instruct correlation, and described program can be stored in a kind of computer-readable storage medium In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, can be integrated in a processing module in each functional unit in each embodiment of the present invention it is also possible to It is that unit is individually physically present it is also possible to two or more units are integrated in a module.Above-mentioned integrated mould Block both can be to be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.Described integrated module is such as Fruit using in the form of software function module realize and as independent production marketing or use when it is also possible to be stored in a computer In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not Multiple changes, modification, replacement and modification can be carried out to these embodiments in the case of the principle of the disengaging present invention and objective, this The scope of invention by claim and its is equal to limit.

Claims (16)

1. a kind of method of critical applications identification and startup speed-raising is it is characterised in that comprise the following steps:
The starting duration and starting time point of the application program starting is counted;
The number of run of the application program of described startup is counted;
The disk service condition of the application program of described startup is recorded;
Generate critical applications list;
System is carried out according to described critical applications list and pre-reads extract operation;
Set up jabber mode, delete application program that wouldn't be crucial in described critical applications list;And
Set up MANUAL CONTROL mode, add critical applications in described critical applications list or the described key of deletion should With application program that wouldn't be crucial in program listing.
2. critical applications according to claim 1 identification and the method that starts speed-raising it is characterised in that described to institute State the starting duration of the application program of startup and starting time point carry out statistics and includes:
Statistics opens certain application program to the time span of described application program startup completely;
From long to short different application programs is ranked up according to described starting time length;
Count the starting time point that described application program is with respect to the available machine time.
3. critical applications according to claim 1 identification and the method that starts speed-raising it is characterised in that described to institute State the application program of startup number of run carry out statistics include:
The number of times that after statistical system startup, described application program is activated;
According to the number of starts of different application, application program is ranked up.
4. critical applications according to claim 1 identification and the method that starts speed-raising it is characterised in that described to institute The disk service condition stating the application program of startup carries out record and further includes:
Record the data in magnetic disk operation time used during described application program launching;
Record the associated documents used during described application program launching.
5. critical applications according to claim 1 identification and the method that starts speed-raising are it is characterised in that described generation Critical applications list further includes:
Starting time application program the longest is added in described key list of application;
Application programs most for data in magnetic disk operation when starting is added in described critical applications list;
Application program more for opening times after system start-up is added in described critical applications list;
The application program periodically turning on is added in the described critical applications list of labelling opening time point.
6. critical applications according to claim 1 identification and the method that starts speed-raising are it is characterised in that described basis Described critical applications list carries out system and pre-reads extract operation including:
Will be related to the application program of unmarked opening time point in described critical applications list in described system start-up File extract be read in internal memory;
For the application program of opening time point marked in described critical applications list, in the first Preset Time, when When described system is less busy, the file related to described application program is read in described internal memory.
7. critical applications according to claim 1 identification and the method that starts speed-raising are it is characterised in that described foundation Jabber mode, deletes application program that wouldn't be crucial in described critical applications list and further includes:
Second Preset Time is set;
If in described second Preset Time, some critical applications were not activated, then by described critical applications from Delete in described critical applications list.
8. critical applications according to claim 1 identification and the method that starts speed-raising are it is characterised in that described foundation MANUAL CONTROL mode, adds described critical applications or deletes application journey that wouldn't be crucial in described critical applications list Sequence further includes:
Add user manually and think the crucial application program of comparison and/or file to described critical applications list, it is right The file answered is directly read in described system start-up;
User deletes application program that wouldn't be crucial in described critical applications list manually.
9. the system of a kind of critical applications identification and startup speed-raising is it is characterised in that include:
Starting duration and time point statistical module, for uniting to the starting duration of the application program starting and starting time point Meter;
Number of run statistical module, the number of run for the application program to described startup counts;
Logging modle, the disk service condition for the application program to described startup records;
List Generating Module, for generating critical applications list;
System pre-read module, pre-reads extract operation for carrying out system according to described critical applications list;
Jabber mode sets up module, is used for setting up jabber mode, delete wouldn't be crucial in described critical applications list should Use program;And
MANUAL CONTROL mode sets up module, for adding critical applications in described critical applications list or deleting institute State application program that wouldn't be crucial in critical applications list.
10. the system of critical applications identification according to claim 9 and startup speed-raising is it is characterised in that described open The starting duration of the dynamic duration and time point statistical module application program to described startup and starting time point carry out counting into one Step includes:
Statistics opens certain application program to the time span of described application program startup completely;
From long to short different application programs is ranked up according to described starting time length;
Count the starting time point that described application program is with respect to the available machine time.
11. critical applications according to claim 9 identifications and the systems that start speed-raising are it is characterised in that described fortune The number of run of the application program to described startup for the places number statistical module carries out statistics and further includes:
The number of times that after statistical system startup, described application program is activated;
According to the number of starts of different application, application program is ranked up.
12. critical applications according to claim 9 identifications and the systems that start speed-raising are it is characterised in that described note The disk service condition of the record application program to described startup for the module carries out record and further includes:
Record the data in magnetic disk operation time used during described application program launching;
Record the associated documents used during described application program launching.
13. critical applications according to claim 9 identifications and the systems that start speed-raising are it is characterised in that described row Table generation module generates critical applications list and further includes:
Starting time application program the longest is added in described critical applications list;
Application programs most for data in magnetic disk operation when starting is added in described critical applications list;
Application program more for opening times after system start-up is added in described critical applications list;
The application program periodically turning on is added in the described critical applications list of labelling opening time point.
14. critical applications according to claim 9 identifications and the systems that start speed-raising are it is characterised in that described system System pre-read module carries out system according to described critical applications list and pre-reads extract operation further including:
Will be related to the application program of unmarked opening time point in described critical applications list in described system start-up File extract be read in internal memory;
For the application program of opening time point marked in described critical applications list, in the first Preset Time, when When described system is less busy, the file related to described application program is read in described internal memory.
The system of 15. critical applications identifications according to claim 9 and startup speed-raising is it is characterised in that described surpass When Model Establishment module set up jabber mode, delete application program that wouldn't be crucial in described critical applications list further Including:
Second Preset Time is set;
If in described second Preset Time, some critical applications were not activated, then by described critical applications from Delete in described critical applications list.
16. critical applications according to claim 9 identifications and the systems that start speed-raising are it is characterised in that described handss Dynamic control model is set up module and is set up MANUAL CONTROL mode, adds described critical applications or deletes described critical applications Application program that wouldn't be crucial in list further includes:
Add user manually and think the crucial application program of comparison and/or file to described critical applications list, it is right The file answered is directly read in described system start-up;
User deletes application program that wouldn't be crucial in described critical applications list manually.
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