Marvell Kirkwood 88F6281

Configuration

Marvell Kirkwood 88F6281 (SheevaPlug) (Sheeva 88SV131 CPU core) (Feroceon 88FR131 rev 1 (v5l)) 1200 MHz

4 KB pages mode

Size Latency Description
16 K 3 L1 TLB + L1
32 K 24 + 21 (L1 miss -> L2 hit)
256 K 31 + 7 (L1 TLB miss -> L2 TLB hit)
... 31 + 180 ns + 120 ns (L2 TLB miss) + 60 ns (L2 miss -> RAM)

Branch misprediction penalty = 4 cycles.

Links

SheevaPlug at Wikipedia

Kirkwood Processors at Marvell