Author: Keith Evans
Date: 15:43:27 04/10/02
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On April 10, 2002 at 18:06:48, Keith Evans wrote: >On April 10, 2002 at 15:49:04, Tom Kerrigan wrote: > >>On April 09, 2002 at 13:19:04, Keith Evans wrote: >> >>>I'm not one of those guys wanting to put a general purpose CPU into an FPGA >>>however. Would have been fun to do back in college though. >> >>I was thinking about FPGAs that are pin-compatible with the Athlon or Pentium 4 >>so they could be on the same bus, obviating the need for PCI trips. >> >>-Tom > >There was a company called Nuron (bought by Intel) which made an SDRAM DIMM >containing not only SDRAM but also a large Virtex part. (As far as I know they >figured out a way to accelerate public key encryption using their architecture >thus caught Intel's attention - nice for servers.) It's kind of an interesting >idea because you could switch control of the SDRAM itself between the x86 and >the FPGA, so you could pass a lot of data back and forth. > >Maybe something like this is what you had in mind? > >I don't know anything about the latest x86 processor busses. It is a good idea >to move off of PCI - the question is what to use instead that's available in >consumer class PC's. Or what to use that's within your price range. > >Regards, >Keith I found a paper describing a similar set-up: Search for "leong01pilchard.pdf" on google
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