INFORMATION PROCESSING APPARATUS AND CONTROL METHOD

• US 20130262716A1
• Filed: 03/11/2013
• Published: 10/03/2013
• Est. Priority Date: 03/28/2012
• Status: Active Grant

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: NORO, Masaaki
• Granted Patent: US 8,782,303 B2
• Time in Patent Office: Days
• US Class Current: 710/36
• CPC Class Codes: G06F 13/364 using independent requests or grants, e.g. using separated request and grant lines
• CPC Class Codes: Y02D 10/00 Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

An information processing apparatus includes a memory and a processor coupled to the memory. The processor is configured to execute a process including acquiring control information of a first application program of which execution result is displayed, extracting a dependency relationship between the first application program and a second application program on a basis of the control information, and determining whether an access request for a device from the second application program is granted on a basis of the dependency relationship.

Claims

1. An information processing apparatus comprising:

a memory; and

a processor coupled to the memory, configured to execute a process including;

acquiring control information of a first application program of which execution result is displayed,

extracting a dependency relationship between the first application program and a second application program on a basis of the control information, and

determining whether an access request for a device from the second application program is granted on a basis of the dependency relationship.

2. The information processing apparatus according to claim 1, wherein the process further includes:

acquiring a remaining capacity of a power source;

acquiring device information corresponding to the remaining capacity of the power source; and

determining whether an access request for a device corresponding to the device information from the second application program is granted.

3. The information processing apparatus according to claim 1, wherein the process further includes:

granting an access request for the device from the second application program having dependency relationship with the first application program .

4. The information processing apparatus according to claim 1, wherein the process further includes:

denying an access request for the device from a third application program other than the first application program and the second application program.

5. The information processing apparatus according to claim 2, wherein the process further includes:

rewriting control information of a third application program other than the first application program and the second application program when the remaining capacity of the power source becomes a given value or less.

6. A control method of an information processing apparatus, the method comprising:

acquiring control information of an application program of which execution result is displayed,

extracting a dependency relationship between the application program and another application program on a basis of the control information, and

determining, by a processor, whether an access request for a device from the other application program is granted on a basis of the dependency relationship.

7. A computer-readable storage medium that stores a control program causing a processor to execute a process including:

acquiring control information of an application program of which execution result is displayed,

extracting a dependency relationship between the application program and another application program on a basis of the control information, and

determining whether an access request for a device from the other application program is granted on a basis of the dependency relationship.