Skip to main content

ITLB_MISS_PCYCLES

rustyn64_cpu::tlb

Constant ITLB_MISS_PCYCLES 

Source 
pub const ITLB_MISS_PCYCLES: u32 = 3;
Expand description

The micro-TLB reload penalty, in PCycles (UM §4.6.2, p. 107).

“A miss penalty of 3 PCycles is incurred when the micro-TLB is updated from the JTLB.” Documented, not fitted — accuracy-ledger C-7.