Re: [Numpy-discussion] Anyone with Core i7 and Ubuntu 10.04?

2010-11-09 Thread Ian Goodfellow
Yes, that's pretty much the situation. I'm mostly looking for someone who has satisfactory performance with their Core i7 so I can get some comparison information and figure out if I need to disable hyperthreading or compile atlas with different flags or what. Are the Ubuntu 10.10 atlas packages

[Numpy-discussion] Anyone with Core i7 and Ubuntu 10.04?

2010-11-08 Thread Ian Goodfellow
I'm wondering if anyone here has successfully built numpy with ATLAS and a Core i7 CPU on Ubuntu 10.04. If so, I could really use your help. I've been trying since August (see my earlier messages to this list) to get numpy running at full speed on my machine with no luck. The Ubuntu packages don't

Re: [Numpy-discussion] Anyone with Core i7 and Ubuntu 10.04?

2010-11-08 Thread David
Hi Ian, On 11/08/2010 11:18 PM, Ian Goodfellow wrote: I'm wondering if anyone here has successfully built numpy with ATLAS and a Core i7 CPU on Ubuntu 10.04. If so, I could really use your help. I've been trying since August (see my earlier messages to this list) to get numpy running at full

Re: [Numpy-discussion] Anyone with Core i7 and Ubuntu 10.04?

2010-11-08 Thread David Warde-Farley
On 2010-11-08, at 8:52 PM, David wrote: Please tell us what error you got - saying that something did not working is really not useful to help you. You need to say exactly what fails, and which steps you followed before that failure. I think what he means is that it's very slow, there's no

Re: [Numpy-discussion] Anyone with Core i7 and Ubuntu 10.04?

2010-11-08 Thread Wes McKinney
On Mon, Nov 8, 2010 at 11:33 PM, David Warde-Farley warde...@iro.umontreal.ca wrote: On 2010-11-08, at 8:52 PM, David wrote: Please tell us what error you got - saying that something did not working is really not useful to help you. You need to say exactly what fails, and which steps you