Riviera-PRO vs ModelSim

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

Riviera-PRO is a Development solution with tags like functional-verification, hardware-testing, hardware-debugging.

It boasts features such as RTL simulation, SystemVerilog and VHDL support, Assertion-based verification, Coverage analysis, Debug visibility, Regression automation and pros including Fast simulation performance, Powerful debugging capabilities, Wide industry adoption, Interoperability with major EDA tools, Comprehensive feature set.

On the other hand, ModelSim is a Development product tagged with vhdl, verilog, systemverilog, rtl, simulation, debugging.

Its standout features include RTL simulation, Gate-level simulation, Mixed-language simulation, Debugging, Waveform viewing, Code coverage, IP integration, and it shines with pros like Wide industry adoption, Mature and reliable, Good for complex designs, Feature-rich debugging, Integrates with major EDA tools.

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

Product Overview

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.

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.

Key Features Comparison

Riviera-PRO Features

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

ModelSim Features

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

Pros & Cons Analysis

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

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

Pricing Comparison

Riviera-PRO

• One-time Purchase
• Subscription-Based

ModelSim

• Subscription-Based
• Pay-As-You-Go