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Posts Tagged ‘system verilog’

Why I see C in SCE-MI

Friday, March 18th, 2016

blog_img_scemi_022416The two questions I hear most often while doing presentations about SCE-MI transaction based emulation are “Can we have coffee break?” and “Why do we need a thin C layer between two SystemVerilog tops”?

You a probably reading this during a coffee break, so let’s jump to second question. It refers to this diagram showing how to connect a SystemVerilog testbench (usually UVM) with DUT in SystemVerilog using a DPI transactor, as defined by the Function-based.

 

blog_img_scemi_01

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HW Designers: Brush up on your SV with Online Training

Monday, August 12th, 2013

 

Fast Track to SystemVerilog for Verilog Users

The ability to adopt methodologies and get up to speed quickly is critical in today’s fast moving environment. Aldec offers Fast Track™ ONLINE trainings designed for busy engineers to increase their productivity and enhance their skill level from the comfort of their own browser.

Got SystemVerilog? While it may be a fashionable topic among verification engineers, it’s generally a shunned subject among hardware designers. While there are many good reasons for this (overgrown size of the SystemVerilog standard, expensive options required to use many language features in simulation, poor support in low-end tools, etc.), designers familiar with classical Verilog can benefit greatly from the features available in the Design Subset of SystemVerilog. Designing state machines is one excellent example. It is as easy and elegant in SystemVerilog as it is in VHDL – and those machines even synthesize in better tools!

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Wait….Did you say HDL Editor?

Monday, June 24th, 2013

Productivity Boosting Features
Yes I did, but with no intention to start a holy war on which HDL editor is best. When it comes to HDL editors, each engineer has their own choice and I am not attempting to hurt any madly, deeply felt sentiments. My goal is only to bring the awareness to those using the HDL editor built into Active-HDL™ and to help them use it more efficiently.

There are two main categories for HDL editors (1) general purpose text editors, and (2) integrated text editors. Both have their own pros and cons, and in the end it is for each engineer to decide which suits their needs.

The HDL editor built into Active-HDL falls under the second category of integrated text editors. It offers many basic features (syntax highlighting, templates, columns selection, code folding, auto-formatting) as well as semantic features (code navigation, on-the-fly error detector), and also offers seamless integration with the simulator and version control system. The HDL editor in Active-HDL can be used with VHDL, Verilog, SystemVerilog, SystemC, C/C++, PSL, OVA, Perl scripts and Tcl scripts.

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Back from DAC

Tuesday, June 11th, 2013

Functional Verification Insights from Austin

Aldec Dac 2013

I just returned  back to the office from the 50th Design Automation Conference (DAC) which took place in Austin, TX, on June 2—6. As I began compiling my trip report, I thought that I might share some of my observations, especially for those who couldn’t attend this industry event but still wanted to gain some insight.

 

 

Conference itself

One of the reasons I like DAC is that it has always been the main industry event, attracting people from all over the world, and provides participants with the opportunity to meet most of their key customers, ecosystem partners, and competitors in a single location. From an exhibitor’s perspective, DAC is mainly about engaging with attendees on the floor, learning about their current and anticipated challenges, and educating them on how they can innovate and succeed using our product offerings.

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