Information processing apparatus and method, information processing system, and non-transitory computer readable medium

• US 10,091,129 B2
• Filed: 05/28/2014
• Issued: 10/02/2018
• Est. Priority Date: 10/30/2013
• Status: Active Grant

• Current Assignee: Fujifilm Business Innovation Corp. (Fujifilm Holdings Corporation)
• Original Assignee: Fuji Xerox Company Limited (Fujifilm Holdings Corporation)
• Inventors: Fukasawa, Tetsuo, Inomata, Kohshiro
• Primary Examiner(s): Nano, Sargon N
• Application Number:
  US14/288,550
• Publication Number:
  US 20150120935A1
• Time in Patent Office: 1,588 Days
• CPC Class Codes: G06F 2009/45562 Creating, deleting, cloning virtual machine instances
• CPC Class Codes: G06F 2009/45575 Starting, stopping, suspending or resuming virtual machine instances
• CPC Class Codes: G06F 9/45558 Hypervisor-specific management and integration aspects
• CPC Class Codes: G06F 9/5011 the resources being hardware resources other than CPUs, Servers and Terminals
• CPC Class Codes: H04L 41/5096 wherein the managed service relates to distributed or central networked applications
• CPC Class Codes: H04L 47/74 measures in reaction to resource unavailability
• CPC Class Codes: H04L 47/83 based on usage prediction
• CPC Class Codes: H04L 67/1097 for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
• CPC Class Codes: H04L 67/62 Establishing a time schedule for servicing the requests

Abstract

An information processing apparatus includes a communication section, a calculator, and a sender. The communication section communicates with a processing providing apparatus which utilizes a different amount of resource in accordance with a load of processing to be performed on data. The calculator calculates an amount of resource to be utilized for performing processing on the data by the processing providing apparatus, at plural time points corresponding to different steps of processing performed by the information processing apparatus before sending the data to the processing providing apparatus. The sender sends a request to get or release the resource based on the amount of resource calculated by the calculator to the processing providing apparatus via the communication section.

Claims

1. An information processing apparatus comprising:

at least one hardware processor configured to implement;

a communication section configured to communicate with a processing providing apparatus which utilizes a different amount of resource in accordance with a load of processing to be performed on data;

a calculator configured to calculate an amount of resource to be utilized for performing processing on the data by the processing providing apparatus, at a plurality of time points corresponding to different steps of processing performed by the information processing apparatus before sending the data and a request for processing the data to the processing providing apparatus; and

a sender configured to send, at a plurality of time points corresponding to the different steps, a request to get or release the resource based on the amount of resource calculated by the calculator to the processing providing apparatus via the communication section.

2. The information processing apparatus according to claim 1, wherein the sender is further configured to send a request to get or release the resource to the processing providing apparatus in response to every time the amount of resource is calculated.

3. The information processing apparatus according to claim 2, wherein the calculator is further configured, in response to receiving an instruction to perform processing on the data, to calculate the amount of resource in accordance with a type of processing to be performed on the data.

4. The information processing apparatus according to claim 2, wherein the calculator is further configured, in response to receiving a setting of a parameter used for performing processing on the data, to calculate the amount of resource in accordance with the parameter.

5. The information processing apparatus according to claim 2, wherein the at least one hardware processor is further configured to implement:

an obtaining section configured to obtain data to be subjected to the processing; and

an estimating section configured to estimate an amount of data to be obtained by the obtaining section before the obtaining section finishes obtaining the data,

wherein the calculator is further configured, in response to the estimating section estimating the amount of data, to calculate the amount of resource in accordance with the estimated amount of data.

6. The information processing apparatus according to claim 2, wherein the at least one hardware processor is further configured to implement:

an obtaining section configured to obtain data to be subjected to the processing,

wherein the calculator is further configured, in response to every time an amount of data which is being obtained by the obtaining section exceeds a predetermined value, calculate the amount of resource in accordance with the predetermined value.

7. The information processing apparatus according to claim 2, wherein the at least one hardware processor is further configured to implement:

an obtaining section configured to obtain data to be subjected to the processing,

wherein the calculator is further configured, in response to the obtaining section obtaining the data, to calculate the amount of resource in accordance with an amount of data obtained by the obtaining section.

8. The information processing apparatus according to claim 1, wherein the at least one hardware processor is further configured to implement:

a detector configured to detect an occurrence of an event which hampers processing performed on the data from being started after a request to get the resource has been sent by the sender,

wherein, upon detecting an occurrence of an event which hampers processing performed on the data from being started by the detector, the sender is further configured, in response to the detector detecting the occurrence of the event which hampers processing performed on the data from being stated by the detector, sends a request to release the resource to the processing providing apparatus.

9. The information processing apparatus according to claim 1, wherein the at least one hardware processor is further configured to implement:

a detector configured to detect that an operation for starting to perform processing on the data has stopped after a request to get the resource has been sent by the sender,

wherein the sender is further configured, in response to the detector detecting that the operation for starting to perform processing on the data has stopped, sends a request to release the resource to the processing providing apparatus.

10. The information processing apparatus according to claim 1, wherein:

the communication section is further configured to obtain, as a response to a request to get the resource, information indicating whether or not the resource has been gotten from the processing providing apparatus; and

if the information obtained by the communication section indicates that the resource has not been got, the sender is further configured, if the information obtained by the communication section indicates that the resource has not been gotten, to send a request to get the resource to the processing providing apparatus again.

11. The information processing apparatus according to claim 1, wherein:

the communication section is further configured to obtain, as a response to a request to get the resource, information indicating an available amount of resource if the resource has not been gotten from the processing providing apparatus; and

the sender is further configured, if the available amount of resource indicated by the information obtained by the communication section is equal to or greater than a minimum amount of resource to be utilized for performing processing on the data, to send a request to get the available amount of resource indicated by the information to the processing providing apparatus.

12. The information processing apparatus according to claim 1, wherein the calculator is configured to calculate the amount of resource to be utilized according to a number of pages present in document tray multiplied by a first amount of image data scanned from a first page, of the pages, after the first page has been moved from the document tray and scanned by the information processing apparatus.

13. The information processing apparatus according to claim 1, wherein the calculator is further configured to update the amount of resource to be utilized according to a second amount of image data scanned from a second page, of the pages, after the second page has been moved from the document tray and scanned by the information processing apparatus.

14. The information processing apparatus according to claim 1, wherein the first amount of image data and the second amount of image data are different numbers of bytes representing respective ones of the first page and the second page.

15. The information processing apparatus according to claim 1, wherein the communication section comprises a first circuitry;

the calculator comprises a second circuitry; and

the sender comprises a third circuitry.

16. The information processing apparatus according to claim 1, wherein the at least one hardware processor is further configured to implement:

updating the request to get or release the resource and any of a plurality of other resources based on an updated amount of resource calculated by the calculator, and

controlling processing on the data using at least one of the resource and the plurality of other resources.

17. An information processing system comprising:

an information processing apparatus; and

a processing providing apparatus configured to utilize a different amount of resource in accordance with a load of processing to be performed on data,

the information processing apparatus including at least one hardware processor configured to implement;

a first communication section configured to communicate with the processing providing apparatus,

a calculator that configured to calculate an amount of resource to be utilized for performing processing on the data by the processing providing apparatus, at a plurality of time points corresponding to different steps of processing performed by the information processing apparatus before the data and a request for processing the data is sent to the processing providing apparatus, and

a sender that configured to send, at a plurality of time points corresponding to the different steps, a request to get or release the resource based on the amount of resource calculated by the calculator to the processing providing apparatus via the communication section,

the processing providing apparatus including at least another hardware processor configured to implement;

a second communication section configured to communicate with the information processing apparatus, and

a manager configured to manage an amount of resource to be utilized and to get or release the resource in response to a request sent from the information processing apparatus before starting to perform processing on the data.

18. An information processing method comprising:

communicating with a processing providing apparatus which utilizes a different amount of resource in accordance with a load of processing to be performed on data;

calculating an amount of resource to be utilized for performing processing on the data by the processing providing apparatus, at a plurality of time points corresponding to different steps of processing performed by an information processing apparatus before sending the data and a request for processing the data to the processing providing apparatus; and

sending, at the plurality of time points corresponding to the different steps, a request to get or release the resource based on the calculated amount of resource to the processing providing apparatus.

19. A non-transitory computer readable medium storing a program causing a computer to execute a process, the process comprising:

communicating with a processing providing apparatus which utilizes a different amount of resource in accordance with a load of processing to be performed on data;

calculating an amount of resource to be utilized for performing processing on the data by the processing providing apparatus, at a plurality of time points corresponding to different steps of processing performed by an information processing apparatus before sending the data and a request for processing the data to the processing providing apparatus; and

sending, at the plurality of time points corresponding to the different steps, a request to get or release the resource based on the calculated amount of resource to the processing providing apparatus.