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DescriptionQ488
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Q488DVASIC interview problem

Transaction handle reuse

TechniquesUVMChecking architecture
DifficultyMedium
TopicReference Models
LanguageSystemVerilog
Format4 choices
01

Problem

A monitor allocates tr once, updates it each cycle, and calls ap.write(tr). A scoreboard pushes each received handle into a queue. Later every queue entry shows the last sampled values. What is the best explanation and repair?

02

Answer choices (4)