Last Branch Queue

CodeArtifact

First seen 7/5/2026

Last seen 7/5/2026

Evidence 8 chunks

NEIGHBORHOOD

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5 connections

SNAP ← uses 100% 2e

SNAP uses the Last Branch Queue to collect information about last-executed branches for contextual feedback.

Control Flow Tracing implements → 100% 2e

The LBQ collects information about last-executed branches to capture immediate control-flow context.

Data Flow Analysis implements → 90% 2e

The LBQ stores branch prediction results that are used to approximate data flow between program runs.

Branch Prediction uses → 100% 2e

The LBQ stores the prediction result for each branch to enable data flow approximation.

CPU Pipeline part of → 100% 2e

The LBQ is added as a micro-architectural unit inside the CPU pipeline.