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Products >> Verification IP >> FPU

FPU Verification IP

Truechip's FPU Verification IP provides an effective & efficient way to verify the components interfacing with FPU interface with a RISC-V or other processor. Truechip's FPU VIP is fully compliant with Standard RISC-V specification. This VIP is a light weight VIP with easy plug-and-play interface so that there is no hit on the design time and the simulation time.

Key Benefits

  • Available in native SystemVerilog, UVM and Verilog
  • Unique development methodology to ensure the highest levels of quality
  • Availability of Compliance & Regression Test Suites
  • 24X5 customer support
  • Unique and customizable licensing models
  • Exhaustive set of assertions and cover points with connectivity example for all the components.
  • Consistency of interface, installation, operation and documentation across all our VIPs
  • Provide complete solution and easy integration in IP and SoC environment​


  • Compliant to RISC-V Specification and IEEE 754 floating point standard.
  • Configurable bits (half, single, double and quad precision).
  • Supports all RISC-V Floating point instructions (ADD, SUB, MUL, DIV, SQRT, comparison, and conversion between float and int).
  • Supports the rounding modes defined by RISC-V.
  • Supports all exception flags.
  • Support of NaN generation and propagation.
  • Tests for corner scenarios (including zeros, infinity and NaN).
  • Bus assertions for all possible scenarios.
  • Support endianness checks and conversion.
  • Supports UVM_RAL model.
  • Provides detailed statistics for each transaction.
  • Provides a comprehensive user API (callbacks) in all BFMs.


  • FPU Master/Slave Agent.
  • FPU Bus Monitor, assertion module and Scoreboard.
  • Test Environment and Test Suite:
    • Basic and directed protocol tests.
    • Random Tests.
    • Error Scenario Tests.
    • Assertion and cover-point Tests
  • Integration guide, User Manual, FAQ, and Release Notes.
  • Graphical Analyzer for easy debugging and performance evaluator
Download the Product Brochure from here