05:13, 28 февраля 2026Бывший СССР
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.
,详情可参考91视频
Фото: Simple Group
Kiichiro Sato/AP/File