CN112632095A - Method and device for updating corresponding relation between interpreter and thread pool unit - Google Patents
Method and device for updating corresponding relation between interpreter and thread pool unit Download PDFInfo
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- CN112632095A CN112632095A CN202011642605.2A CN202011642605A CN112632095A CN 112632095 A CN112632095 A CN 112632095A CN 202011642605 A CN202011642605 A CN 202011642605A CN 112632095 A CN112632095 A CN 112632095A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000013507 mapping Methods 0.000 claims abstract description 35
- 238000010586 diagram Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2358—Change logging, detection, and notification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/242—Query formulation
- G06F16/2433—Query languages
Abstract
The embodiment of the application discloses a method and a device for updating the corresponding relation between an interpreter and a thread pool unit, wherein when the interpreter is used, updating equipment increases the weight corresponding to the interpreter by a first preset value; if the interpreter is not used within the preset time, the updating device reduces the weight corresponding to the interpreter by a second preset value; if the weight corresponding to the interpreter is greater than or equal to a third preset value, updating the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock by the updating equipment; and if the weight corresponding to the interpreter is smaller than or equal to the fourth preset value, updating the thread pool unit corresponding to the interpreter into the thread pool unit managed by the fair lock by the updating equipment. Therefore, the interpreter with high use frequency corresponds to the interpreter with unfair lock management, and the interpreter with low use frequency corresponds to the interpreter with fair lock management, so that the adaptability of the interpreter and the thread pool is improved, the mapping relation between the interpreter and the thread pool is set more reasonably, and the method can better adapt to the actual situation.
Description
Technical Field
The present application relates to the field of data processing, and in particular, to a method and an apparatus for updating a mapping relationship between an interpreter and a thread pool unit.
Background
At present, the mapping relationship between an interpreter and a thread pool is set manually, and the interpreter-thread pool mapping table set by human experience cannot well reflect the actual situation of the use of the interpreter, so that the mapping relationship between the interpreter and the thread pool set by a human is not reasonable enough, and cannot well adapt to the actual situation.
How to improve the adaptability of the corresponding relationship between the interpreter and the thread pool, make the corresponding relationship more in line with the actual situation, make the setting of the mapping relationship between the interpreter and the thread pool more reasonable, is a technical problem to be solved in the art.
Content of application
In order to solve the above technical problems, the present application provides a method and an apparatus for updating a corresponding relationship between an interpreter and a thread pool unit, which can update the corresponding relationship between the interpreter and the thread pool unit according to the use frequency of the interpreter, thereby improving the adaptability between the interpreter and the thread pool, making the mapping relationship between the interpreter and the thread pool more reasonable, and better adapting to the actual situation.
In order to achieve the purpose, the technical scheme is as follows:
in one aspect, an embodiment of the present application provides a method for updating a correspondence between an interpreter and a thread pool unit, where the method includes:
if the interpreter is used, the updating equipment increases the weight corresponding to the interpreter by a first preset value;
if the interpreter is not used within the preset time, the updating equipment reduces the weight corresponding to the interpreter by a second preset value;
if the weight corresponding to the interpreter is greater than or equal to a third preset value, the updating device updates the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock;
and if the weight corresponding to the interpreter is smaller than or equal to a fourth preset value, the updating device updates the thread pool unit corresponding to the interpreter into a thread pool unit managed by the fair lock.
Optionally, the interpreter is used, specifically:
the updating equipment acquires the submitted query instruction and an interpreter corresponding to the query instruction;
and the updating equipment calls the thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table so that the thread pool unit executes the query instruction to obtain an execution result.
Optionally, the query instruction is written in a structured query language.
Optionally, the invoking, by the updating device, the thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table, so that the thread pool unit executes the query instruction to obtain an execution result, where the invoking includes:
and the updating equipment calls the thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table so that the thread pool unit can inquire from the database corresponding to the inquiry instruction according to the inquiry instruction to obtain an execution result.
Optionally, the database includes:
hbase database or mysql database.
In another aspect, an embodiment of the present application provides an apparatus for updating a correspondence between an interpreter and a thread pool unit, where the apparatus includes:
the increasing unit is used for increasing the weight corresponding to the interpreter by a first preset value when the interpreter is used;
the reduction unit is used for reducing the weight corresponding to the interpreter by a second preset value when the interpreter is not used within preset time;
the first updating unit is used for updating the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock when the weight corresponding to the interpreter is greater than or equal to a third preset value;
and the second updating unit is used for updating the thread pool unit corresponding to the interpreter into the thread pool unit managed by the fair lock when the weight corresponding to the interpreter is less than or equal to a fourth preset value.
Optionally, the adding unit further includes:
the instruction acquisition unit is used for acquiring the submitted query instruction and the interpreter corresponding to the query instruction by the updating equipment;
and the execution unit is used for calling the thread pool unit corresponding to the interpreter by the updating equipment according to the interpreter-thread pool mapping table so that the thread pool unit executes the query instruction to obtain an execution result.
Optionally, the query instruction is written in a structured query language.
Optionally, the execution unit is further configured to invoke a thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table, so that the thread pool unit queries from a database corresponding to the query instruction according to the query instruction to obtain an execution result.
Optionally, the database includes:
hbase database or mysql database.
According to the technical scheme, the embodiment of the application provides the method and the device for updating the corresponding relation between the interpreter and the thread pool unit, and when the interpreter is used, the updating device can increase the weight corresponding to the interpreter by a first preset value; if the interpreter is not used within the preset time, the updating device reduces the weight corresponding to the interpreter by a second preset value; if the weight corresponding to the interpreter is greater than or equal to a third preset value, updating the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock by the updating equipment; and if the weight corresponding to the interpreter is smaller than or equal to the fourth preset value, updating the thread pool unit corresponding to the interpreter into the thread pool unit managed by the fair lock by the updating equipment. Therefore, the interpreter with high use frequency corresponds to the interpreter managed by the unfair lock, and the interpreter with low use frequency corresponds to the interpreter managed by the fair lock, so that the adaptability of the interpreter and the thread pool is improved, the mapping relation between the interpreter and the thread pool is set more reasonably, and the method can better adapt to the actual situation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a method for updating a mapping relationship between an interpreter and a thread pool unit according to an embodiment of the present application;
FIG. 2 is a flow chart of the overall steps used by an interpreter provided in an embodiment of the present application;
FIG. 3 is a block diagram of an interpreter module, a thread pool management module and an interpreter-thread pool mapper according to an embodiment of the present disclosure;
fig. 4 is a step diagram of a specific application scenario for updating a corresponding relationship between an interpreter and a thread pool unit according to an embodiment of the present application;
fig. 5 is a schematic diagram of an apparatus for updating a correspondence between an interpreter and a thread pool unit according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The applicant of the present application finds, through research, that at present, the mapping relationship between an interpreter and a thread pool is set manually, and an interpreter-thread pool mapping table set by human experience cannot better reflect the actual situation of the use of the interpreter, so that the mapping relationship between the interpreter and the thread pool set by a human is not reasonable enough, and cannot be well adapted to the actual situation.
How to improve the adaptability of the corresponding relation between the interpreter and the thread pool, the setting of the mapping relation between the interpreter and the thread pool is more reasonable, and the consumption of system resources is reduced. Is a technical problem to be solved in the field.
In order to solve the above problem, in the embodiment of the present application, a method and an apparatus for updating a corresponding relationship between an interpreter and a thread pool unit are provided, where when the interpreter is used, an updating device increases a weight corresponding to the interpreter by a first preset value; if the interpreter is not used within the preset time, the updating device reduces the weight corresponding to the interpreter by a second preset value; if the weight corresponding to the interpreter is greater than or equal to a third preset value, updating the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock by the updating equipment; and if the weight corresponding to the interpreter is smaller than or equal to the fourth preset value, updating the thread pool unit corresponding to the interpreter into the thread pool unit managed by the fair lock by the updating equipment. Therefore, the interpreter with high use frequency corresponds to the interpreter managed by the unfair lock, and the interpreter with low use frequency corresponds to the interpreter managed by the fair lock, so that the adaptability of the interpreter and the thread pool is improved, the mapping relation between the interpreter and the thread pool is set more reasonably, and the method can better adapt to the actual situation.
Various non-limiting embodiments of the present application are described in detail below with reference to the accompanying drawings.
Exemplary method
Referring to fig. 1, this figure is a flowchart for updating a corresponding relationship between an interpreter and a thread pool unit according to an embodiment of the present application. As shown in fig. 1, may include:
s101, if the interpreter is used, the updating device increases the weight corresponding to the interpreter by a first preset value.
In this embodiment of the present application, the interpreter is specifically used, for example, as shown in fig. 2, a full-step flowchart used by the interpreter provided in this embodiment of the present application is provided, a user submits a query instruction, the query instruction may be written in Structured Query Language (SQL), different query instructions correspond to different interpreters, for example, query instruction a may correspond to interpreter a, query instruction B may correspond to interpreter B, and so on, as shown in fig. 3, and each interpreter corresponds to a respective weight.
And calling the thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table so that the thread pool unit executes the query instruction to obtain an execution result. The interpreter-thread pool mapping table defines a relationship between each interpreter and a thread pool, that is, different interpreters correspond to different thread pools, for example, interpreter a may correspond to thread pool a, and interpreter B may correspond to thread pool B, as shown in fig. 3, different thread pools are different in types of locks for management, and are generally divided into an interpreter for fair lock management and an interpreter for non-fair lock management. The obtained execution result is different according to different query requests, for example, when the query instruction sent by the user is a query deposit instruction, the corresponding database can be searched according to the query instruction, so as to obtain the corresponding deposit information.
It should be noted that, in the embodiment of the present application, the type of the database is not specifically limited, and the database may be an Hbase database or a mysql database.
The interpreter is essentially a plug-in, and realizes connection of different databases such as mysql database or Hbase database through configuration. The thread pool unit is a container for managing threads, and different thread pool units manage different numbers and different types of threads. The resource thread locked by the fair lock needs to queue the key for acquiring the lock, and the resource thread locked by the unfair lock acquires the key of the lock in a competition mode.
In the embodiment of the application, each time the interpreter is used, the weight corresponding to the interpreter is increased by a first preset value, for example, each time the interpreter is used, a positive reward is obtained, and the Q value is increased, namely, the first preset value is increased.
When it needs to be explained, the first preset value can be set by a person skilled in the art according to an actual situation, and the application is not limited specifically herein.
S102, if the interpreter is not used in the preset time, the updating device reduces the weight corresponding to the interpreter by a second preset value.
In the embodiment of the application, if the interpreter is not used within the preset time, the updating device reduces the weight corresponding to the interpreter by a second preset value.
When the interpreter is not used within a certain preset time, it indicates that the corresponding query instruction of the interpreter is less, and in order to reduce the overhead, the weight corresponding to the interpreter may be reduced by a second preset value, and the weight of the interpreter module shown in fig. 3 is updated, for example, the Q value may be used as the weight corresponding to the interpreter, and the Q value is correspondingly reduced.
Referring to fig. 4, in order to provide a step diagram of a specific application scenario for updating a corresponding relationship between an interpreter and a thread pool unit according to an embodiment of the present application, a negative feedback timer may be used to time monitoring of a preset time, the negative feedback timer periodically traverses a timer in a system, determines that the interpreter is not called to execute within another time period, and accumulates a negative value for a Q value, that is, reduces a second preset value.
When it needs to be explained, the second preset value can be set by a person skilled in the art according to the actual situation, and the application is not limited specifically herein.
S103, if the weight corresponding to the interpreter is larger than or equal to a third preset value, the updating device updates the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock.
In the embodiment of the present application, referring to fig. 4, a step diagram of a specific application scenario for updating a mapping relationship between an interpreter and a thread pool unit is provided in the embodiment of the present application, where a mapping update timer may dynamically update the mapping relationship between the interpreter and the thread pool unit at regular time.
When the weight corresponding to the interpreter is greater than or equal to the third preset value, the updating device updates the thread pool unit corresponding to the interpreter into the thread pool unit managed by the unfair lock. At this time, if the management thread pool unit is an unfair lock, it can be ensured that the thread pool corresponding to the interpreter with high weight has threads that can be fully used, so as to achieve the purpose of quick response.
The weight of the interpreter is greater than or equal to the third preset value, which indicates that the use frequency of the interpreter is high and the number of corresponding query instructions is large at this time, and the thread pool unit corresponding to the interpreter is updated to the thread pool unit managed by the unfair lock, so that the adaptability of the interpreter and the thread pool is improved, the mapping relation between the interpreter and the thread pool is set more reasonably, and the interpreter and the thread pool can better adapt to actual conditions. The thread pool unit of the unfair lock management can preferentially and quickly respond, so that the problem that a large amount of time is consumed for execution due to more query instructions is avoided.
When it needs to be explained, the third preset value can be set by a person skilled in the art according to the actual situation, and the application is not limited specifically herein.
And S104, if the weight corresponding to the interpreter is smaller than or equal to a fourth preset value, the updating device updates the thread pool unit corresponding to the interpreter into a thread pool unit managed by the fair lock.
In the embodiment of the present application, referring to fig. 4, a step diagram of a specific application scenario for updating a corresponding relationship between an interpreter and a thread pool unit is provided in the embodiment of the present application, where a negative feedback timer periodically traverses a timer in a system, determines that the interpreter has not been called for execution in another time period, and reduces a weight corresponding to the interpreter by a value.
That is, when the weight is reduced to be less than or equal to the fourth preset value, the updating device updates the thread pool unit corresponding to the interpreter to the thread pool unit managed by the fair lock.
The weight of the interpreter is less than or equal to the fourth preset value, which indicates that the use frequency of the interpreter is low at this moment, the corresponding query instructions are few, and the thread pool unit corresponding to the interpreter is updated to the thread pool unit managed by the fair lock, so that the adaptability of the interpreter and the thread pool is improved, the mapping relation between the interpreter and the thread pool is set more reasonably, and the method can better adapt to the actual situation. The thread pool managed by the fair lock unit can reduce the system overhead, thereby saving the system resources.
When it needs to be explained, the fourth preset value can be set by a person skilled in the art according to an actual situation, and the application is not limited specifically herein.
The embodiment of the application provides a method for updating a corresponding relation between an interpreter and a thread pool unit, and when the interpreter is used, updating equipment increases the weight corresponding to the interpreter by a first preset value; if the interpreter is not used within the preset time, the updating device reduces the weight corresponding to the interpreter by a second preset value; if the weight corresponding to the interpreter is greater than or equal to a third preset value, updating the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock by the updating equipment; and if the weight corresponding to the interpreter is smaller than or equal to the fourth preset value, updating the thread pool unit corresponding to the interpreter into the thread pool unit managed by the fair lock by the updating equipment. Therefore, the interpreter with high use frequency corresponds to the interpreter managed by the unfair lock, and the interpreter with low use frequency corresponds to the interpreter managed by the fair lock, so that the adaptability of the interpreter and the thread pool is improved, the mapping relation between the interpreter and the thread pool is set more reasonably, and the method can better adapt to the actual situation.
Exemplary devices
Referring to fig. 5, a schematic diagram of an apparatus for updating a correspondence between an interpreter and a thread pool unit according to an embodiment of the present application is provided. The device comprises:
an increasing unit 201, configured to increase, when an interpreter is used, a weight corresponding to the interpreter by a first preset value;
a reducing unit 202, configured to reduce, when the interpreter is not used within a preset time, a weight corresponding to the interpreter by a second preset value;
a first updating unit 203, configured to update the thread pool unit corresponding to the interpreter to a thread pool unit managed by the unfair lock when the weight corresponding to the interpreter is greater than or equal to a third preset value;
a second updating unit 204, configured to update the thread pool unit corresponding to the interpreter to a thread pool unit managed by the fair lock when the weight corresponding to the interpreter is less than or equal to a fourth preset value.
In some embodiments, the adding unit further includes:
the instruction acquisition unit is used for acquiring the submitted query instruction and the interpreter corresponding to the query instruction by the updating equipment;
and the execution unit is used for calling the thread pool unit corresponding to the interpreter by the updating equipment according to the interpreter-thread pool mapping table so that the thread pool unit executes the query instruction to obtain an execution result.
In some embodiments, the query instructions are written in a structured query language.
In some embodiments, the execution unit is further configured to invoke a thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table, so that the thread pool unit queries from a database corresponding to the query instruction according to the query instruction to obtain an execution result.
In some embodiments, the database comprises:
hbase database or mysql database.
The setting of each unit or module of the apparatus of the present application can be implemented by referring to the method shown in fig. 1, and is not described herein again.
The embodiment of the application provides a device for updating the corresponding relation between an interpreter and a thread pool unit, and when the interpreter is used, updating equipment increases the weight corresponding to the interpreter by a first preset value; if the interpreter is not used within the preset time, the updating device reduces the weight corresponding to the interpreter by a second preset value; if the weight corresponding to the interpreter is greater than or equal to a third preset value, updating the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock by the updating equipment; and if the weight corresponding to the interpreter is smaller than or equal to the fourth preset value, updating the thread pool unit corresponding to the interpreter into the thread pool unit managed by the fair lock by the updating equipment. Therefore, the interpreter with high use frequency corresponds to the interpreter managed by the unfair lock, and the interpreter with low use frequency corresponds to the interpreter managed by the fair lock, so that the adaptability of the interpreter and the thread pool is improved, the mapping relation between the interpreter and the thread pool is set more reasonably, and the method can better adapt to the actual situation.
It should be noted that, in the present specification, all the embodiments are described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus and system embodiments, since they are substantially similar to the method embodiments, they are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described embodiments of the apparatus and system are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above description is only one specific embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A method for updating a correspondence between an interpreter and a thread pool unit, the method comprising:
if the interpreter is used, the updating equipment increases the weight corresponding to the interpreter by a first preset value;
if the interpreter is not used within the preset time, the updating equipment reduces the weight corresponding to the interpreter by a second preset value;
if the weight corresponding to the interpreter is greater than or equal to a third preset value, the updating device updates the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock;
and if the weight corresponding to the interpreter is smaller than or equal to a fourth preset value, the updating device updates the thread pool unit corresponding to the interpreter into a thread pool unit managed by the fair lock.
2. The method according to claim 1, characterized in that the interpreter is used, in particular:
the updating equipment acquires the submitted query instruction and an interpreter corresponding to the query instruction;
and the updating equipment calls the thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table so that the thread pool unit executes the query instruction to obtain an execution result.
3. The method of claim 2, wherein the query instructions are written in a structured query language.
4. The method according to claim 2, wherein the updating device calls the thread pool unit corresponding to the interpreter according to an interpreter-thread pool mapping table, so that the thread pool unit executes the query instruction to obtain an execution result, and the method comprises:
and the updating equipment calls the thread pool unit corresponding to the interpreter according to the interpreter-thread pool mapping table so that the thread pool unit can inquire from the database corresponding to the inquiry instruction according to the inquiry instruction to obtain an execution result.
5. The method of claim 4, wherein the database comprises:
hbase database or mysql database.
6. An apparatus for updating a correspondence between interpreters and thread pool elements, the apparatus comprising:
the increasing unit is used for increasing the weight corresponding to the interpreter by a first preset value when the interpreter is used;
the reduction unit is used for reducing the weight corresponding to the interpreter by a second preset value when the interpreter is not used within preset time;
the first updating unit is used for updating the thread pool unit corresponding to the interpreter into a thread pool unit managed by the unfair lock when the weight corresponding to the interpreter is greater than or equal to a third preset value;
and the second updating unit is used for updating the thread pool unit corresponding to the interpreter into the thread pool unit managed by the fair lock when the weight corresponding to the interpreter is less than or equal to a fourth preset value.
7. The apparatus of claim 6, wherein the adding unit further comprises:
the instruction acquisition unit is used for acquiring the submitted query instruction and the interpreter corresponding to the query instruction by the updating equipment;
and the execution unit is used for calling the thread pool unit corresponding to the interpreter by the updating equipment according to the interpreter-thread pool mapping table so that the thread pool unit executes the query instruction to obtain an execution result.
8. The apparatus of claim 7, wherein the query instructions are written in a structured query language.
9. The apparatus according to claim 7, wherein the execution unit is further configured to invoke a thread pool unit corresponding to the interpreter according to an interpreter-thread pool mapping table, so that the thread pool unit queries a database corresponding to the query instruction according to the query instruction to obtain an execution result.
10. The apparatus of claim 9, wherein the database comprises:
hbase database or mysql database.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023040056A1 (en) * | 2021-09-14 | 2023-03-23 | 威讯柏睿数据科技(北京)有限公司 | Multi-parser-based method and device for parsing and positioning heterogeneous data source operation resource |
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| US20030149964A1 (en) * | 1998-12-08 | 2003-08-07 | U.S. Philips Corporation | Method of executing an interpreter program |
| CN105988856A (en) * | 2015-02-02 | 2016-10-05 | 龙芯中科技术有限公司 | Interpreter memory access optimizing method and device |
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2020
- 2020-12-31 CN CN202011642605.2A patent/CN112632095A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030149964A1 (en) * | 1998-12-08 | 2003-08-07 | U.S. Philips Corporation | Method of executing an interpreter program |
| CN105988856A (en) * | 2015-02-02 | 2016-10-05 | 龙芯中科技术有限公司 | Interpreter memory access optimizing method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023040056A1 (en) * | 2021-09-14 | 2023-03-23 | 威讯柏睿数据科技(北京)有限公司 | Multi-parser-based method and device for parsing and positioning heterogeneous data source operation resource |
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