Each page-table entry is usually 4 bytes long,
but that size can vary as well. A 32-bit entry
can point to one of 2(32) physical page frames.
If a frame is 4 KB, then a system with 4-byte
entries can address 2(36) bytes (or 64 GB) of
physical memory.
Note: 2(32) 表示 2 的 32 次方 ....
請問一下...
關於下面那個 2 的 36 次方 我怎樣也算不出來.... :(
有人可以告訴我 怎麼算的嗎 ....
謝謝
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