Method and system of memory management

Details Method and system of memory management Method and system of memory management

2005-04-29

2009-06-30

Song, Jasmine (Department: 2188)

Electrical computers and digital processing systems: memory

Addressing combined with specific memory configuration or...

Virtual machine memory addressing

C711S003000, C711S165000, C711S202000, C711S203000, C711S206000

Reexamination Certificate

active

07555591

ABSTRACT:
The disclosure is directed to a computational system including a processor, cache memory accessible to the processor, and a memory management unit accessible to the processor. The processor is configured to access a virtual memory space to perform a first task and is configured to access the virtual memory space to perform a second task. The virtual memory space references first and second sets of task instructions associated with the first and second tasks, respectively. The virtual memory space references non-instruction data associated with the first task. The cache memory is configured to store the first set of task instructions and the non-instruction data. The memory management unit is configured to determine the physical memory location of the second set of task instructions. The computational system is configured to not write the first set of task instructions and the non-instruction data to a physical location beyond the cache memory.

REFERENCES:
patent: 6601083 (2003-07-01), Reznak
patent: 7093258 (2006-08-01), Miller et al.
patent: 2002/0108025 (2002-08-01), Shaylor
patent: 2004/0111574 (2004-06-01), Pina et al.
patent: 2004/0128452 (2004-07-01), Schmisseur et al.
patent: WO 2004/006105 (2004-01-01), None
patent: WO 2004/061676 (2004-07-01), None
Chanik Park et al., Compiler-Assisted Demand Paging for Embedded Systems with Flash Memory, EMSOFT '04, Sep. 27-29, 2004, pp. 114-123, Pisa, Italy.

Affiliated with

Also associated with

Rating

Method and system of memory management does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system of memory management, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system of memory management will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4074525