Patent · US Active

Data storage for multiple data types

US10866904B2 · kind B2 · utility

0Cited by

33References

17Claims

0Family size

Assignee

Arm Limited · GB

Inventors

Prakash S. Ramrakhyani · Austin, US
Andreas Lars Sandberg · Cambridge, GB
Nikos NIKOLERIS · London, GB
Stephan Diestelhorst · Dresden, DE

Key dates

Filing date	Oct 24, 2018
Grant date	Dec 15, 2020
Priority date	—
Expiry date	Oct 24, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F2212/657
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

There is provided an apparatus that includes an input address port to receive an input address from processor circuitry. Address storage stores a translation between the input address and an output address in an output address space. An output address port outputs the output address. An input data port receives data. Data storage stores the data. An output data port outputs the data stored in the data storage and control circuitry causes the data storage to store the translation between the input address and the output address. The control circuitry issues a signal to cause a page walk to occur in response to the input address being absent from the address storage and the data storage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.