Paging Simulator 2018
Disk / Virtual Memory
0 - 31 32 - 63 64 - 95 96 - 127 128 - 159 160 - 191 192 - 223 224 - 255 256 - 287 288 - 319 320 - 351 352 - 383 384 - 415 416 - 447 448 - 479 480 - 511
Memory
0 - 31 32 - 63 64 - 95 96 - 127
Processor
Reg1
Reg2
Base
CPU



MMU
TLB Hardware
Valid Virtual Page Modified Page Frame
Address Conversion Process
Address + Base:
NULL
Virtual Address (binary):
NULL
Incoming Virtual Address = Address + Base
Virtual Page Frame:
NULL
Byte Offset:
NULL
Physical Page Frame:
NULL
Outgoing Physical Address:
NULL
Physical Address = Physical Page Frame + Byte Offset
Page Table Software (mostly)
Referenced Modified Present/Absent Page Frame
Page Replacement Algorithm:
Soft Miss!
Hard Miss (Major Page Fault)!
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