Lines Matching refs:TLB
4 The TLB
10 1. Flush the entire TLB with a two-instruction sequence. This is
11 a quick operation, but it causes collateral damage: TLB entries
17 damage to other TLB entries.
23 entire TLB than doing 2^48/PAGE_SIZE individual flushes.
24 2. The contents of the TLB. If the TLB is empty, then there will
28 3. The size of the TLB. The larger the TLB, the more collateral
29 damage we do with a full flush. So, the larger the TLB, the
32 4. The microarchitecture. The TLB has become a multi-level
37 especially the contents of the TLB during a given flush. The
62 with the cycles that you spend refilling the TLB later.
64 You can measure how expensive TLB refills are by using