'Vm area' diaporamas de présentation

Virtual Memory

Virtual Memory. Outline. Memory Mapping Suggested reading: 10.7, 10.8. 32 /64. CPU. L2, L3, and main memory. result. Virtual address (VA). 36. 12. VPN. VPO. L1 hit. L1 miss. 32. 4. TLBT. TLBI. L1 d-cache (64 sets, 8 lines/set). TLB hit. TLBmiss.

524 views • 34 slides

Linux Memory Management

653 views • 16 slides

shmget() : Argument Values

shmget() : Argument Values. key same as before; we use getuid() to make it unique size number of bytes to allocate shmflag Creating: IPC_CREAT and permissions 0 for accessing only. Notes on shmat() arguments. shmid is as before

93 views • 4 slides

Virtual Memory

Process. DMEL (Dependable Memory management system for Embedded Linux). Lineo Solutions, Inc.

84 views • 1 slides