Quick Update On Verification Methodology Poll

Quick update for everyone…

Regarding the Verification Methodology Poll I started the other day, I was able to go through the log files and identify the obvious malicious activity.  There was a string of deletes and changes of VMM votes to OVM/e votes. Then a string of deletes of OVM votes. I’m going to add back the original entries to make the data whole again.

In the meantime, the obvious malicious activity has subsided, and now there is only a trickle of clearly valid votes coming in. It’s just like listening for the popcorn to stop popping, when I see that the votes slow down to a certain rate, I’ll do my tallies and publish the results.

There have been questions raised regarding my motivations for doing this poll.  Some felt that I had some hidden agenda and some even thought that I was some sort of paid shill for one of the vendors. If you are a regular reader of my blog or if you know me, then you know that’s not true.  If you don’t know me, then ask around.

At the risk of sounding defensive, my goal was purely to conduct an “open” survey of the verification methodologies being used because this has been such a hot topic this past year, because DVCon is coming up and this would be good information, and because one of my readers suggested it and I thought it was a good idea.The idea of using Doodle was in order that everyone can view the raw data, something you rarely or never get to see when vendors and other organizations conduct polls and then release only the results that suit them best. In this way, anyone could analyze the raw data and draw the conclusions that made sense, and those conclusions could be challenged based on the raw data. The mistake I made was not realizing how easily those who, unlike me, actually had an agenda could vandalize the data.

There have also been questions raised regarding the validity of this poll and how “scientific” it is after all that has occurred. I think they are valid concerns and certainly, if I had to do this over again, I’d fix some things to prevent multiple voting and malicious behavior. Still, as I look at the interim results, they are similar to what I had expected. Each vendor lobbied their constituencies, so the playing field is level. It will be interesting to compare this result to DVCon surveys from the vendors, from DVCon itself, and from John Cooley to see if there is consistency.

Finally, to those of you who legitimately voted, I thank you for participating openly and I apologize that the results will always be subject to some doubt. I hope you don’t feel you wasted your time.

harry the ASIC guy

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One Response to “Quick Update On Verification Methodology Poll”

  1. KarenB Says:

    Hi Harry,

    Glad for the current state of affairs for your survey. A friendly question - after what you-know-which-company did to you in a discussion forum, you’re not really surprised this happened, are you? It’s a real shame.

    KarenB

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