On 2002-02-09 17:36, Musivarius wrote:
Nappe1,
Isn't Pixelfusion now Clearspeed and concentrating on network processors?
STM's GD is based near Bristol too but I wouldn't say Bristol is in northern England -more south-west.
EDIT - reading Clearspeed's website (clearspeed.com) it could be possible that BB are after the high speed switching core that evolved from the PF 150 project - same fundamental problem for network switching and graphics - bandwidth, bandwidth, bandwidth!
<font size=-1>[ This Message was edited by: Musivarius on 2002-02-09 17:49 ]</font>
you are right in some parts..
I got unofficial confirmation that when talking about Bitboys Bristol Office, they really have something to do with guys developing PixelFuzion 150 -chip. However, PixelFusion does not exist anymore as same company and ClearSpeed have now cleared all traces between them and PF. I am not saying that BB would be using directly exactly PF tech, but more like to be like this: After Bitboys heard that Infineon wasn't ready, they need to start planning their next chip and especially, they need new founder. so Whose got best eDRAM lines after Infineon? well, IBM but it would be pain to build graphics chips again without any knowledge how Higly clocked eDRAM chips with 12-16 Megabytes would work. So who comes next? UMC has good line up and also experience making eDRAM based GFX chip. who made that? well, Pixelfusion guys. Then, how interested these Graphic genious really are working with Networking devices? After all, they designed PF 150 chip for running high speed 3D graphics and multimedia stuff.
I really don't know exactly how cooperation works, but I am pretty sure that at least PF guys know UMC eDRAM line up better than anyone else when talking about planning GFX chips. And also, one of the best things in PF150 was the programmability. :smile:
[RUMOUR MODE ON]
well, there is some very fancy rumours flying and in your imagination you can build some incredible stuff. For example, in some rumours in september, Matrox Parhelia was coming from UMC and as we know, UMC, IBM and Infineon had contract about developing eDRAM foundaries as a standard. Does I need to say that connections between BB and Matrox are more than hidden. neither side doesn't want to give straight answer. Only Official word is from Bitboys CEO saying on private email sent to someone at MURC that Matrox is not using Bitboys chip.
[RUMOUR MODE OFF]
but oh well, who knows about these Privately owned companies... they can always do what ever they want without saying a word... :smile: