New UVMF Release

The UVM Framework (UVMF) provides a jump-start for learning UVM and building UVM verification environments.

Download 2023.4_2

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Verification Horizons Blog

Upcoming FPU Webinar

Wednesday, Jan 22nd-8:00 AM PST

Streamlining FPU Verification with an Alternative to C-reference Model Approaches

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Upcoming Formal Security Webinar

Wednesday, Feb 05th-8:00 AM PST

Explore How to Protect Against Data Corruption with Formal Security Verification

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SIEMENS Verification Academy

Making Your DPI-C Interface A Fast River Of Data

DPI-C is a powerful way to integrate C code with SystemVerilog. The interface is a simple function or task call, identical to a normal SystemVerilog function or task call. This paper will describe DPI-C usage, including imported calls, exported calls, context calls, input, output and inout arguments, call-by-reference and return values. This will be a good reference for beginners but also containing tips and advanced usage for the current DPI-C user.

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