Wyniki wyszukiwania:

If you survey hardware design groups, you will learn that between 60% and 80% of their effort is dedicated to verification. This may seem unusually large, but I include in "verification" all debugging and correctness checking activities, not just writing and running testbenches. Every time a hardware designer pulls up a waveform viewer, he or she performs a verification task. With today s ASIC and FPGA sizes and geometries, getting a design to fit and run at speed is no longer the main challenge. It is to get the right design, working as intended, at the right time. Unlike synthesizable...

CHAPTER 6 Architecting Testbenches 221 Reusable Verification Components 221 Procedural Interface 225 Development Process 226 Verilog Implementation 227 Packaging Bus-Functional Models 228 Utility Packages 231 VHDL Implementation 237 Packaging Bus-Functional Procedures 238 240 Creating a Test Harness 243 Abstracting the Client/Server Protocol Managing Control Signals 246 Multiple Server Instances 247 Utility Packages 249 Autonomous Generation and Monitoring 250 Autonomous Stimulus 250 Random Stimulus 253 Injecting Errors 255 Autonomous Monitoring 255 258 Autonomous Error Detection Input and...

Verification is too often approached in an ad hoc fashion. Visually inspecting simulation results is no longer feasible and the directed test-case methodology is reaching its limit. Moore's Law demands a productivity revolution in functional verification methodology.

Writing Testbenches Using SystemVerilog offers a clear blueprint of a verification process that aims for first-time success using the SystemVerilog language. From simulators to source management tools, from specification to functional coverage, from I's and O's to high-level abstractions, from...

mental improvements during the same period. What is clearly needed in verification techniques and technology is the equivalent of a synthesis productivity breakthrough. In the second edition of Writing Testbenches, Bergeron raises the verification level of abstraction by introducing coverage-driven constrained-random transaction-level self-checking testbenches all made possible through the introduction of hardware verification languages (HVLs), such as e from Verisity and OpenVera from Synopsys. The state-of-art methodologies described in Writing Test benches will contribute greatly to the...

mental improvements during the same period. What is clearly needed in verification techniques and technology is the equivalent of a synthesis productivity breakthrough. In the second edition of Writing Testbenches, Bergeron raises the verification level of abstraction by introducing coverage-driven constrained-random transaction-level self-checking testbenches- all made possible through the introduction of hardware verification languages (HVLs), such as e from Verisity and OpenVera from Synopsys. The state-of-art methodologies described in Writing Test- benches will contribute greatly to the...

Offers users the first resource guide that combines both the methodology and basics of SystemVerilog

Addresses how all these pieces fit together and how they should be used to verify complex chips rapidly and thoroughly.

Unique in its broad coverage of SystemVerilog, advanced functional verification, and the combination of the two.

Functional verification remains one of the single biggest challenges in the development of complex system-on-chip (SoC) devices. Despite the introduction of successive new technologies, the gap between design capability and verification confidence continues to widen. The biggest problem is that these diverse new technologies have led to a proliferation of verification point tools, most with their own languages and methodologies.

Fortunately, a solution is at hand. SystemVerilog is a unified language that serves both design and verification engineers by including RTL design...

Since its introduction in 2011, the Universal Verification Methodology (UVM) has achieved its promise of becoming the dominant platform for semiconductor design verification. Advanced UVM delivers proven coding guidelines, convenient recipes for common tasks, and cutting-edge techniques to provide a framework within UVM. Once adopted by an organization, these strategies will create immediate benefits, and help verification teams develop scalable, high-performance environments and maximize their productivity. The second edition updates the chained sequencer, re-organizes the content, and has a...

Cardiac cell biology has come of age.
Recognition of activated or modified signaling molecules by specific antibodies, new selective inhibitors, and fluorescent fusion tags are but a few of the tools used to dissect signaling pathways and cross-talk mechanisms that may eventually allow rational drug design. Understanding the regulation of cardiac hypertrophy in all its complexity remains a fundamental goal of cardiac research. Since the advancement of adenovirally mediated gene transfer, transfection efficiency is no longer a limiting factor in the study of cardiomyocytes. A limiting...