Author(s): Kelun Liu, Yingchao Hai, Ying Ruan, Bingbo Wei
32 entries may sound small by modern standards (current x86 processors have thousands of TLB entries), but it covers 128 KB of memory -- enough for the working set of most 1980s programs. A TLB miss is not catastrophic either; the hardware page walker handles it transparently in about 20 cycles.
。Line官方版本下载是该领域的重要参考
compareCount++;
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