Questa Prime – Verifica avanzata e scalabile per ASIC e FPGA
Flexible and automated verification management of ASIC and FPGA designs

Questa Prime - Advanced Simulation and Verification

Questa Prime offers advanced, automated verification for complex designs, ensuring high quality and performance.

With a combination of advanced technologies, methodologies, and libraries, Questa Prime simplifies the verification of ASIC and FPGA projects through features such as advanced SystemVerilog testbenches, multi-abstraction and multi-language debugging, and multi-core simulation for superior speed. It supports coverage closure for complex systems, reducing debugging time and improving productivity, all while delivering up to ten times the performance of traditional solutions. 
Why choose Questa Prime for advanced, scalable, high-performance verification of ASIC and FPGA designs?
High Productivity

An extremely advanced verification solution that enables coverage closure for large and complex electronic systems.

Ease of Use

Ensures an intuitive user experience and rapid debugging through native assertions, offering a comprehensive debugging environment with multi-abstraction and multi-language capabilities, including transaction-level debugging.

Automated Test Development

Generates constrained-random stimuli to automate test creation and accelerate verification cycles.

Advanced Testbenches

Provides native advanced SystemVerilog testbench capabilities, combining OVM and UVM within a unified debugging environment to simplify the development and debugging of complex verification testbenches.
soluzione di verifica FPGA e ASIC Questa
The Verification Solution is a comprehensive collection of technologies, methodologies, and libraries for modern ASIC and FPGA designs.
It continues to evolve in response to the growing complexity of SoC architectures. 
applicazioni critiche per la sicurezza industriale
Safety-critical applications are everywhere. They result in the need for more advanced verification in all major industries.

High performance and capability in FPGA design verification

Questa Prime’s advanced simulator for FPGA design verification delivers industry-leading performance and functionality.

Its exceptional performance and capabilities stem from powerful SystemVerilog and VHDL algorithms that boost SystemVerilog RTL simulation performance by up to ten times and enhance mixed VHDL/SystemVerilog simulations.

It also supports ultra-fast time-to-next simulation and efficient library management, ensuring consistently high performance.
The unique ability to pre-optimize and define block-level debugging visibility enables up to three times faster regression execution when running large test suites.

To further increase simulation performance for large projects with long runtimes, Questa Prime offers a Multi-Core option.
This feature leverages modern computing architectures by partitioning the design to run in parallel across multiple CPUs or machines, using both automatic and manual partitioning modes.

For even greater acceleration, Questa supports TBX, the highest-performing transaction-level link on the Veloce platform, enabling up to a 100× performance improvement with shared debug and testbench visibility.

simulazione FPGA ad alte prestazioni
“Questa Prime delivers high-performance simulation and effective coverage closure, improving quality and productivity in ASIC and FPGA designs.”
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