Application optimization for use based on feature popularity

• US 9,235,390 B1
• Filed: 03/31/2008
• Issued: 01/12/2016
• Est. Priority Date: 03/31/2008
• Status: Active Grant

• Current Assignee: CA, Inc. (d/b/a CA Technologies) (Broadcom, Inc.)
• Original Assignee: Symantec Corporation (NortonLifeLock Inc.)
• Inventors: Satish, Sourabh, Hernacki, Brian
• Primary Examiner(s): Dao, Thuy
• Assistant Examiner(s): Hayim, Samuel
• Application Number:
  US12/059,670
• Time in Patent Office: 2,843 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 11/3003 Monitoring arrangements specially adapted to the computing system or computing system component being monitored
• CPC Class Codes: G06F 11/3438 monitoring of user actions tracking the activity of the user H04L67/535
• CPC Class Codes: G06F 11/3466 Performance evaluation by tracing or monitoring
• CPC Class Codes: G06F 2201/865 Monitoring of software
• CPC Class Codes: G06F 8/443 Optimisation

Abstract

The popularity of various application features is tracked, and applications are compiled or otherwise configured for optimization based on the use of the more popular features. More specifically, application features are mapped to corresponding sections of underlying code, and compiler directives are generated to direct a compiler to optimize the application for the performance of specific, application features, based on their popularity. This way, the application is compiled for use at an application feature level, rather than for size or speed generally. In another embodiment, the optimization is performed after compile time, by rearranging object code pages of an executable image, based on corresponding application feature popularity.

Claims

1. A computer implemented method for optimizing an application based upon popularity of application features, the method comprising the steps of:

determining, by a computer, a popularity measurement of each of a plurality of application features, wherein an application feature is high-level and corresponds to user activity at an application-level;

mapping, by the computer, application code sections of source code to the application features, an application code section comprising a plurality of instructions necessary to implement a particular application feature;

generating, by the computer, a plurality of compiler directives that are based on the determined popularity measurement of an application feature, each one of said directives being read and processed by a compiler and directing the compiler regarding compiling the application for optimization of the performance of specific, popular application features, each of said directives comprising an indication of which application source code maps to which features and a ranking of the corresponding feature popularity; and

optimizing, by the computer, the application for performance of specific, application features, based on their popularity measurement.

2. The method of claim 1 wherein optimizing, by the computer, the application for performance of specific, application features, based on their popularity measurement further comprises:

compiling, by the computer, the application for optimization of the performance of specific, popular application features.

3. The method of claim 1 wherein said compiler directives are of types from a group of compiler directive types consisting of:

source code notations;

command line parameters;

file entries;

environment variables; and

configuration settings.

4. The method of claim 1, wherein optimizing, by the computer, the application for performance of specific, application features, based on their popularity measurement further comprises:

organizing, by the computer, code pages of an executable image for optimization of the performance of specific, popular application features.

5. The method of claim 1 further comprising:

dynamically updating, by the computer, the popularity measurement of at least one of the plurality of application features.

6. At least one non-transitory computer readable medium containing a computer program product for optimizing an application based upon popularity of application features, the computer program product comprising:

program code for determining a popularity measurement of each of a plurality of application features, wherein an application feature is high-level and corresponds to user activity at an application-level;

program code for mapping application code sections of source code to the application features, an application code section comprising a plurality of instructions necessary to implement a particular application feature;

program code for generating a plurality of compiler directives that are based on the determined popularity measurement of an application feature, each one of said directives being read and processed by a compiler and directing the compiler regarding compiling the application for optimization of the performance of specific, popular application features, each of said directives comprising an indication of which application source code maps to which features and a ranking of the corresponding feature popularity; and

program code for optimizing the application for performance of specific, application features, based on a corresponding popularity measurement.

7. The computer program product of claim 6 wherein the program code for optimizing the application for performance of specific, application features, based on their popularity measurement further comprises:

program code for compiling the application for optimization of the performance of specific, popular application features.

8. The computer program product of claim 6, wherein said compiler directives are of types from a group of compiler directive types consisting of:

source code notations;

command line parameters;

file entries;

environment variables; and

configuration settings.

9. The computer program product of claim 6 wherein the program code for optimizing the application for performance of specific, application features, based on their popularity measurement further comprises:

program code for organizing code pages of an executable image for optimization of the performance of specific, popular application features.

10. The computer program product of claim 6 further comprising:

program code for dynamically updating the popularity measurement of at least one of the plurality of application features.

11. A computer system for optimizing an application based upon popularity of application features, the computer system comprising:

a processor; and

computer memory, storing;

a popularity tracking component residing in the computer memory for determining a popularity measurement of each of a plurality of application features, wherein an application feature is high-level and corresponds to user activity at an application-level;

a mapping component residing in the computer memory for mapping application code sections of source code to the application features, an application code section comprising a plurality of instructions necessary to implement a particular application feature;

a directive-generating module residing in the computer memory for generating a plurality of compiler directives that are based on the determined popularity measurement of an application feature, each one of said directives being read and processed by a compiler directing the compiler regarding compiling the application for optimization of the performance of specific, popular application features, each of said directives comprising an indication of which application source code maps to which features and a ranking of the corresponding feature popularity; and

a compiler residing in the computer memory for optimizing the application for performance of specific, application features, based on a corresponding popularity measurement.

12. The computer system of claim 11 wherein the compiler residing in the computer memory for optimizing the application for performance of specific, application features, based on their popularity measurement further comprises:

a compiler residing in the computer memory for compiling the application for optimization of the performance of specific, popular application features.

13. The computer system of claim 11 wherein the compiler residing in the computer memory for optimizing the application for performance of specific, application features, based on their popularity measurement further comprises:

a compiler residing in the computer memory for organizing code pages of an executable image for optimization of the performance of specific, popular application features.

14. The computer system of claim 11 wherein the popularity tracking component residing in the computer memory further comprises:

a popularity tracking component residing in the computer memory for dynamically updating the popularity measurement of at least one of the plurality of application features.