Re: [Discuss-gnuradio] Good laptop for GR/USRP

2007-03-21 Thread Chris Albertson
One you may not have considered is Apple's Macbook Pro. You can keep Mac OS X or dual boot to Linux. USB performance is good but the MBP also has Firewire so you can attach a huge RAID if you want and get quite a lot of disk bandwidth without taking any from USB. Mac OS X has some interesting f

Re: [Discuss-gnuradio] Good laptop for GR/USRP

2007-03-21 Thread Michael Dickens
Probably won't come as a surprise to those who know me, but we have used MacBook Pro's with good results. While I've never tried, in theory a MacBook (not Pro) could also suffice, since internally it's about the same as the Intel iMac, of which we also have a number running GNU Radio at fu

Re: [Discuss-gnuradio] Good laptop for GR/USRP

2007-03-21 Thread Greg Troxel
It would be good to see benchmarks of the blocks that dominate receivers on various processors. I think for our 802.11 receiver the most time went to FIR filters. You didn't specify if your workload was floating point or integer; I suspect that the chip with best performance will be different.

Re: [Discuss-gnuradio] Good laptop for GR/USRP

2007-03-20 Thread Marcus Leech
Bahn William L Civ USAFA/DFCS wrote: We will (hopefully) be purchasing some new laptops specifically for use with the USRP and wanted to get any recommendations on particularly good machines to purchase or, failing that, what specs to focus on. This is my present thinking - please correct any mi

Re: [Discuss-gnuradio] Good laptop for GR/USRP

2007-03-20 Thread Chris Stankevitz
Bahn William L Civ USAFA/DFCS wrote: We will (hopefully) be purchasing some new laptops specifically for use with the USRP and wanted to get any recommendations on particularly good Bill, I'm going through the same decision now. When it comes to processors, probably more important to compile

Re: [Discuss-gnuradio] Good laptop for GR/USRP

2007-03-20 Thread Martin Dvh
Bahn William L Civ USAFA/DFCS wrote: > We will (hopefully) be purchasing some new laptops specifically for use > with the USRP and wanted to get any recommendations on particularly good > machines to purchase or, failing that, what specs to focus on. > > This is my present thinking - please correc

[Discuss-gnuradio] Good laptop for GR/USRP

2007-03-20 Thread Bahn William L Civ USAFA/DFCS
We will (hopefully) be purchasing some new laptops specifically for use with the USRP and wanted to get any recommendations on particularly good machines to purchase or, failing that, what specs to focus on. This is my present thinking - please correct any misconceptions I have: 1) Dual core is p