Hi, I tried to merge event, reading through LRM:“15.5.5.1 Merging events”. With following source code, my expectation is when tb.trig is triggered, vif.trig is also triggered and message is printed out. Am I correct? When I run the code, no message in vif seen(both VCS and Incisive). But when …

IMPORTANT NOTICE: Please be advised that the Verification Academy Forums will be offline for scheduled maintenance on Sunday, November 9th at 1:00 AM US/Pacific.

Verification Academy

Merge event

SystemVerilog

dave_59 February 16, 2017, 5:17pm 3

In reply to msshah:

The first ->trig is definitely a race condition between the two initial blocks.