← Back to Labs

CPU Execution Port Utilisation

Watch how different workloads light up (or leave dark) the execution ports on a wide superscalar core

cycle 0 · IPC: 0.0P0 ALUP1 ALUP2 LoadP3 LoadP4 StoreP5 ALU/BranchP6 ALUP7 Store Addrport utilisation: 0/8 (0%)
Step 1 / 8Pipeline Idle

The processor is idle. Eight execution ports are available on this Golden Cove-class core. Each port connects to one or more execution units (ALU, load, store, branch, SIMD). No instructions are in flight.

Arrow keys · R to reset

Tap dots to jump

Read the full article →Take the quiz →