The control method of an arithmetic processing unit, an information processor, and an information processor

Title:

The control method of an arithmetic processing unit, an information processor, and an information processor

Document Type and Number:

Japanese Patent JP6040840

Kind Code:

B2

Abstract:

An operation processing apparatus connected with another operation processing apparatus including an operation processing unit to perform an operation process using first data administered by the own operation processing apparatus and second data administered by and acquired from another operation processing apparatus, a main memory to store the first data, and a control unit to include a setting unit which sets the operation processing unit to an operating state or a non-operating state and a cache memory which holds the first and second data, wherein when the setting unit sets the operation processing unit to the non-operating state and receives a notification related to discarding of the first data from another operation processing apparatus, the control unit acquires the first data from the main memory and holds the acquired data in the cache memory.

More Like This:

WO/2007/096984	BUFFER DEVICE, BUFFER ARRANGEMENT METHOD, AND INFORMATION PROCESSING DEVICE
JPH0561719	VIRTUAL MEMORY CONTROL SYSTEM
JPH0950431	MANAGEMENT METHOD FOR FONT DATA AND SYSTEM AND DEVICE FOR APPLYING THE SAME

Inventors:

Takahiro Aoyagi
Tohiki Hiji

Application Number:

JP2013074974A

Publication Date:

December 07, 2016

Filing Date:

March 29, 2013

Export Citation:

Click for automatic bibliography generation Help

Assignee:

富士通株式会社

International Classes:

G06F12/08

Domestic Patent References:

JP2002268943A
JP2000250881A

Foreign References:

WO2012124094A1

Attorney, Agent or Firm:

Akira Hirakawa
Daisuke Takada

Previous Patent: An information processor, a price calculation method, and a price calculation program

Next Patent: JPS6040841