Verdi debug software now supports extensive Universal Verification Methodology
May 02, 2011 // Julien Happich
SpringSoft announced comprehensive support for the Universal Verification Methodology (UVM) with its Verdi Automated Debug System. The Verdi software adds UVM source code and new transaction recording capabilities to its existing HDL debug platform, making it easier for engineers to visualize and debug the complex SystemVerilog testbench structures required to test sophisticated system-on-chip (SoC) devices.
UVM is becoming an industry standard approach to ensuring the reusability and interoperability of testbench code (also referred to as verification IP), integrated from multiple sources or developed using different methodologies. The Verdi UVM capabilities are enabled within the system's unified testbench and design debug environment for more efficient recording and viewing of transaction data, beyond what is supported by the current UVM infrastructure.
With the ability to visualize a broader range of information between the testbench and design under test at the transaction level, Verdi users have a more complete picture of their environment, which is especially critical during detailed regression testing phases. SpringSoft implemented full UVM source code support with the industry standard SystemVerilog library. In addition, the company provides a custom SystemVerilog file in the Verdi system to transparently record all UVM transactions into the company’s defacto standard Fast Signal Database (FSDB) for a complete record of the traffic between testbench components.
The transaction data can be used within the existing Verdi waveform tool or in a new Unified Modeling Language (UML)-based sequence diagram view. The automated mechanism eliminates the need for manual recording processes, such as the output of transactions as text messages and instrumentation of testbenches to print transactions into a text file.
Key features of the new UVM testbench debug capabilities include a tabular spreadsheet view for highlighting and filtering the transactions, easy-to-use class browsers for navigating testbench hierarchy, and automated tracing through source code to identify the origin of testbench problems. As UVM use models continue to evolve and gain broad industry adoption, SpringSoft will extend its Verdi support with dynamic data dumping capabilities as well as more advanced automation to record different kinds of data and create additional views.
Visit at SpringSoft at www.springsoft.comAll news
CEO interview: Murata succumbs to IoT temptation
November 25, 2014
Well known for its capacitors which account for nearly a third of its total revenues, Murata has been quietly reinforcing ...
ZigBee Alliance unifies application standards for Internet of Things
Can Japan get her groove back with IoT?
Packing extra charges for those long travels
GalaxyCore develops 'through-silicon' image sensor
Intel, Sheldon Cooper promote 3D camera technology
November 24, 2014
Intel has secured the services of Jim Parsons, who plays Sheldon Cooper on the comedy television series The Big Bang Theory, ...
NXP acquires Quintic's Wearable and BTLE IC business
BMW and Tesla look at car battery alliance
Interview R&S: Communications become mission-critical
- Halogen-free options and increased performance for terminal blocks
- Wireless Power User Guide
- Secure is the New Smart
- 5 Best Practices for Designing Flexible Test Stations
InterviewInterview R&S: Communications become mission-critical
Driven by new application fields in the Internet of Things (IoT) and machine-to-machine (M2M) context, communications technologies are undergoing massive changes. This goes along with enormous challenges ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Cherry is giving away five of its Energy Harvesting Evaluation kits, worth over 266 Euros each, for EETimes Europe's readers to win. Cherry's energy harvesting technology benefit mostly applications where a complex wire assembly and/or batteries would be inappropriate.
The required RF-energy is created by the mechanical actuation of the switch and the data is transmitted...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.
Most popular news
- Could magnesium battery innovation end lithium's dominance?
- From warm to cool white: colour-temperature tunable LEDs
- Li-Fi communication module wirelessly transfers data at 1-Gbps
- Supercapacitor innovation promises panel-powered cars in five years
- Rebranding the revolution: the future of IoT is embedded