Sunday, November 29, 2009

Update on IEEE 1800-2009 standard, fresh from the oven!

As you all may know by now, IEEE 1800-2009 was recently approved.
There were many updates in SystemVerilog core, the Assertions, and the addition of the checker, a new type of entity where several assertions and verification code can be defined just like a module/interface. In addition the checker can be inlined procedurally unlike a module.

Immediate next step will be to get real users exposed to the power of new constructs. We would expect tool vendors to start adopting this new version, probably sooner than we may think as some vendors were actively implementing the new features as the LRM was being refined. Now atleast 2 major EDA vendors have released support for varying sets of constructs from this new LRM. Ping your EDA support for updates!


As far as book support, we're please to announce the release of our SystemVerilog Assertions Handbook, 2nd Edition that includes the IEEE 1800-2009 updates.
For more information, see http://systemverilog.us/sva2_toc_preface.pdf
http://systemverilog.us/sva_handbook2_cover.jpg


SystemVerilog Assertions Handbook, 2nd Edition is an excellent reference for learning the basics of the assertion language. Syntax summaries along side examples help in learning the syntax. There are many examples with graphical representations that demonstrate the concepts. Basic rules are listed, often with quotes from the standard, and then explained. The book goes beyond the standard to demonstrate many subtleties that produce unexpected results and poor performance, and flags the pitfalls to avoid. It is a great refresher for experienced users and for those looking to understand what is new in the SVA language for the IEEE 1800-2009 release. Additional chapters present methodology and application perspectives. This book is co-authored by:
Ben Cohen, Srinivasan Venkataramanan, Ajeetha Kumari, and Lisa Piper

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