Verilog Series Index — VLSI Trainers VLSI VLSI Trainers Verilog Series Verilog Series Verilog HDL — Complete Series A structured, beginner-to-advanced guide to Verilog hardware description language. 18 posts covering every major concept from syntax to verification. 18Posts 7Chapters HDLFocus FreeAccess Series Progress 18 of 18 posts published Jump to Chapter 01 · Foundations 02 […]
Verilog HDL — Complete Series Read More »
Practice 40 GLS questions covering fundamentals, delay models, SDF annotation, timing checks, common errors, and signoff — tagged by difficulty.
GLS Interview Questions — Basic to Advanced Read More »
Learn advanced GLS debugging — timing failures vs annotation issues, glitch suppression, pulse warnings, waveform delay problems, and NTC warnings.
Debugging Timing Failures and Annotation Problems in GLS Read More »
Learn to debug common GLS failures — zero-delay oscillation, CUVUNF hierarchy issues, FLFFNF SDF errors, and SDFNEP/SDFNET annotation mismatches.
Debugging Common Gate-Level Simulation Failures Read More »
Learn how to set up a GLS flow — required inputs, zero-delay and SDF simulation, logs, annotation stats, debug switches, and regression methodology.
How to Run Gate-Level Simulation Step by Step Read More »
Learn how and why timing checks are disabled in GLS — elaboration switches, timing files, runtime commands, and best practices for managing violations.
How to Disable Timing Checks in Gate-Level Simulation Read More »
Learn SDF back-annotation — SDF file structure, annotation methods, MTM corner control, delay statistics, and verifying correct delay application in GLS.
Understanding SDF Back-Annotation in Gate-Level Simulation Read More »
Learn GLS simulation modes — zero delay, unit delay, SDF-annotated simulation, transport vs inertial delay models, and pulse rejection behavior.
Zero Delay, Unit Delay and SDF Simulation Explained Read More »
Learn what Gate-Level Simulation (GLS) is, how it differs from RTL simulation, why STA alone is insufficient, and where GLS fits in chip verification.
What Is Gate-Level Simulation and Why It Matters Read More »
Learn Gate-Level Simulation (GLS) — delay models, SDF back-annotation, timing checks, common issues, and practical verification using Cadence Xcelium.
Gate-Level Simulation (GLS) — Complete Practical Guide Read More »
