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Comment Re:Will the training really matter? No. (Score 1) 388

I'm preaching to the 4-digit choir here, I know. Let me issue the disclaimer that I am not a teacher but a bunch of my friends are, and my job does depend on staying up to date.

I am not sure what my ability to remember the login information for an account I created in 1997 has anything to do w/the discussion; however, EVERYONE's job depends on them staying up-to-date, it's just that most people choose not to and fall behind.

Comment Will the training really matter? No. (Score 4, Insightful) 388

Technology funding in school districts (in my area these are tax levies) is already insanely high; mostly because we're pushing for tablet devices in schools driven, behind the scenes, by extremely lucrative vendor deals.

Without adequate training, the related curricula are severely limited and thus the added benefits when compared to related cost are low, if at all positive.

Now, this research, as well as the districts, are rightly saying the teachers need more training in order to leverage the technology effectively; however, what really needs to be understood is just how much training is really necessary and whether the tech gap between teachers and their students can really be mitigated.

It is my unfounded opinion that it will never be mitigated enough as teachers are not usually well enough equipped at their own subject matter, let alone keeping up with the taxing knowledge demands of technology.

What we need to do is take a step back and ensure that these additional tax investments in technology are actually doing anything to further student development and because they aren't, think about what we can do to actually concentrate on doing that instead of buying the new and shiny and letting it, effectively, collect dust in the corner while levy after levy is passed to support it.

Comment Re:my mother and my father (Score 1) 790

This just reminded me.

I've got a two and a half year old kid and he sounds so much more grown up now than he did when he first started trying to throw words together, he laughs differently now as well.

Record that shit. If you don't, one day you'll wake up and regret it. I ran across some recordings of our kid just yesterday that I'd forgotten I'd made, and he was babbling and trying to talk and laughing and I felt so happy that I had recorded it. I'm going to do it again shortly so that I've got him as he progresses.

Comment Re:The whine of the flyback transformer (Score 1) 790

When i was growing up our study was behind the living room and the tv & my computer sat on opposite sides of the same wall. If I degaussed my screen when someone was watching something I'd get yelled at as the tv image would shake a little.

Thusly this happened quite frequently when my sister was watching tv.

Comment Re:radio amateurs are infinitesimally small market (Score 1) 51

I think you are missing the application for an Open gate array.

It is not really for you and your company. You don't have any particular interest in the open part, and thus you and your company don't fit the demographic of the sort of user we would want. We don't need your money. I can do the first runs of this using Mosis and its ilk for chump change, and go from there.

It simply doesn't matter if it's 32 nm or 15 nm or 50 nm. What matters is that the user can completely understand the bitstream and produce their own tools for it. We have no shortage of users who want that.

It doesn't matter if it is on the leading edge in terms of cost, speed, power, thermal efficiency, or size. It matters that it's open.

And maybe we can do something that you can't do with any integrated circuit available to you, which is verify from first principles that the manufactured device is without deliberately hidden security back-doors. Because we don't have intellectual property to hide and thus we don't mind producing it in a way that would make it capable of being examined.

So, I am not particularly worried about what foundry I'll use and whether I can compete on the same playing field as Xylinx and Altera. I have my own playing field, with radically different rules from the ones they are using. I have my own customers to satisfy.

Comment Re:Large EDU market available (Score 1) 51

One well-known market would be immediately available and very eager to embrace an open FPGA, namely EE education.

Yes. EE education and academic research.

There is also the security problem. How can you determine from first principles that the chip really contains what it says it does? Insoluble with any commercial component. Maybe we could make ours sufficiently visible.

So, my feeling is that we could get a grant for this.

Comment Re:radio amateurs are infinitesimally small market (Score 1) 51

There's a partial list of fabs at Wikipedia. There are more than just those three.

Sure, process optimization per fab is an issue. We would probably need to start on the very conservative side.

A lot of the time, building a custom ASIC rather than using an FPGA just isn't an option. Most of the products I'm concerned with need to be programmable.

Comment Re:FOSS and ham radio need fully open FPGAs (Score 2) 51

David Rowe makes a point about echo cancellers and voice codecs, which he's written in Open Source, working alone. They were supposed to be magic. They were supposed to take big expensive research labs to make. When he actually got down to the work, he found there wasn't really magic there. Codec2 can get clear speech into 1200 Baud, and OSLEC (the echo canceler) is part of every Asterisk system and other digital telephony platforms.

Steve Jobs also told me this when I was leaving Pixar. He didn't believe that the Linux guys could make a decent window system, because it had taken a Billion dollar research lab at Apple. Two years later he unveiled Safari, which was derivative of KDE.

There is no question that we can make a good gate array. The technology is very well known. Can we make one that is on the absolute leading edge of the technology? We don't really have to. Making a good one that was open would be enough. But maybe we can make a great one. That depends upon what makes it great. We have a collaborative advantage as far as the software tools are concerned, the same as with compilers. Can we design a really good logic element and fabric? Probably. Can we prototype a gate-array in a gate-array? Sure! Can we use the various devices that OpenCores has developed? I don't think there would be a problem. So we could have on-chip peripherals, CPUs, etc. Once we're sure of it, can it be well-tuned to a fab? Probably, but even if we are conservative about using the fab's capabilities it would work.

Comment Re:radio amateurs are infinitesimally small market (Score 1) 51

An Open gate-array is one of those "if you build it, they will come" sort of things. Chinese fabs would compete with each other to drive the price down. It would become the standard low-end part and gate-array manufacturers would have to compete on high-end only.

So I am really interested in doing it, and so is Chris. We just can't ignore our current business in order to do it.

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