ModelSim vs Riviera-PRO

Struggling to choose between ModelSim and Riviera-PRO? Both products offer unique advantages, making it a tough decision.

ModelSim is a Development solution with tags like vhdl, verilog, systemverilog, rtl, simulation, debugging.

It boasts features such as RTL simulation, Gate-level simulation, Mixed-language simulation, Debugging, Waveform viewing, Code coverage, IP integration and pros including Wide industry adoption, Mature and reliable, Good for complex designs, Feature-rich debugging, Integrates with major EDA tools.

On the other hand, Riviera-PRO is a Development product tagged with functional-verification, hardware-testing, hardware-debugging.

Its standout features include RTL simulation, SystemVerilog and VHDL support, Assertion-based verification, Coverage analysis, Debug visibility, Regression automation, and it shines with pros like Fast simulation performance, Powerful debugging capabilities, Wide industry adoption, Interoperability with major EDA tools, Comprehensive feature set.

Feature	ModelSim	Riviera-PRO
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

ModelSim

Description: ModelSim is a digital circuit simulator used for simulating and debugging HDL designs like VHDL, Verilog, and SystemVerilog. It enables functional and timing simulations of RTL designs before synthesis to verify functionality.

Riviera-PRO

Description: Riviera-PRO is a functional verification platform used for testing and debugging complex hardware designs. It enables comprehensive testing and analysis for verifying hardware compliance and robustness.

Key Features Comparison

ModelSim Features

• RTL simulation
• Gate-level simulation
• Mixed-language simulation
• Debugging
• Waveform viewing
• Code coverage
• IP integration

Riviera-PRO Features

• RTL simulation
• SystemVerilog and VHDL support
• Assertion-based verification
• Coverage analysis
• Debug visibility
• Regression automation

Pros & Cons Analysis

ModelSim

Pros

• Wide industry adoption
• Mature and reliable
• Good for complex designs
• Feature-rich debugging
• Integrates with major EDA tools

Cons

• Steep learning curve
• Expensive licensing
• Limited support for SystemVerilog
• Not ideal for FPGA/ASIC synthesis

Riviera-PRO

Pros

• Fast simulation performance
• Powerful debugging capabilities
• Wide industry adoption
• Interoperability with major EDA tools
• Comprehensive feature set

Cons

• Steep learning curve
• Limited support for analog/mixed-signal
• Lacks formal verification features
• Can be resource intensive for large designs

Pricing Comparison

ModelSim

• Subscription-Based
• Pay-As-You-Go

Riviera-PRO

• One-time Purchase
• Subscription-Based