Processor and information processing apparatus
US8972635B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2013 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Sep 14, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/0817
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processor includes a first transmitting unit that transmits, when receiving from a second processor a transmission request indicating transmission of target data which is read from a main storage unit and stored in the first processor, a transfer instruction to the first processor, the transfer instruction indicating transfer of the target data and state information to the second processor, the state information indicating a state of the target data used when the second processor reads and stores the target data. The processor includes a second transmitting unit that transmits acquisition information indicating acquisition of the target data to the second processor before receiving a response to the transfer instruction transmitted by the first transmitting unit from the first processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.