Invention Grant
US09483324B2 Program conversion device and method, process switching method, method of determining execution scheme and program storage medium therefor, processor system, and parallel execution scheme
有权
程序转换装置和方法，过程切换方法，确定执行方案的方法和程序存储介质，处理器系统和并行执行方案
- Patent Title: Program conversion device and method, process switching method, method of determining execution scheme and program storage medium therefor, processor system, and parallel execution scheme
- Patent Title (中): 程序转换装置和方法，过程切换方法，确定执行方案的方法和程序存储介质，处理器系统和并行执行方案
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Application No.: US14411256Application Date: 2013-06-12
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Publication No.: US09483324B2Publication Date: 2016-11-01
- Inventor: Takamichi Miyamoto
- Applicant: NEC Corporation
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2012-142901 20120626
- International Application: PCT/JP2013/003684 WO 20130612
- International Announcement: WO2014/002412 WO 20140103
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/52 ; G06F9/50 ; G06F9/45
Abstract:
Provided is to a program conversion device which can use processor resources of a system to the utmost and enhance performance ability. The program conversion device includes: specific process determining unit which determines a range of a partial program to perform a specific process in a target program which includes a first execution scheme specifying program which can be executed in parallel with a first ratio of being a usage ratio of a first usage quantity with respect to a first resource of a first processor and a second usage quantity with respect to a second resource of a second processor; and process converting unit which converts the partial program into a second execution scheme specifying program which can be executed in parallel with a second ratio of being the usage ratio different from the first ratio.
Public/Granted literature
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