On Fri, May 13, 2011 at 5:25 PM, John C Frain fra...@gmail.com wrote:
Given the price of the Thinkpad X201 I would be very upset if it
overheated and would contact my supplier for a replacement.
Consider getting an aluminium cooling pad, such as those provided by
Zalman. It helps keeping my HP
On Fri, May 13, 2011 at 6:38 AM, Michael Haenlein
haenl...@escpeurope.eu wrote:
I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
i7 CPU, M620, 2.67 Ghz, 8 GB RAM). The problem is that some of my
calculations run for several days sometimes even weeks (mainly simulations
Also: A previous post in this tread suggested Rprof [sec. 3.2 in
Writing R Extensions, available via help.start()]. This should
identify the functions that consume the most time. The standard
procedure to improve speed is as follows:
1. Experiment with different ways of computing
On Sun, May 15, 2011 at 9:31 AM, Spencer Graves
spencer.gra...@structuremonitoring.com wrote:
Also: A previous post in this tread suggested Rprof [sec. 3.2 in Writing
R Extensions, available via help.start()]. This should identify the
functions that consume the most time. The standard
On May 13, 2011, at 6:38 AM, Michael Haenlein wrote:
Dear all,
I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
i7 CPU, M620, 2.67 Ghz, 8 GB RAM). The problem is that some of my
calculations run for several days sometimes even weeks (mainly simulations
over a
On 15/05/2011 3:02 PM, Aram Fingal wrote:
On May 13, 2011, at 6:38 AM, Michael Haenlein wrote:
Dear all,
I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
i7 CPU, M620, 2.67 Ghz, 8 GB RAM). The problem is that some of my
calculations run for several days sometimes
On Sun, 15 May 2011, Duncan Murdoch wrote:
On 15/05/2011 3:02 PM, Aram Fingal wrote:
On May 13, 2011, at 6:38 AM, Michael Haenlein wrote:
Dear all,
I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
i7 CPU, M620, 2.67 Ghz, 8 GB RAM). The problem is that some of my
Dear all,
I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
i7 CPU, M620, 2.67 Ghz, 8 GB RAM). The problem is that some of my
calculations run for several days sometimes even weeks (mainly simulations
over a large parameter space). Depending on the external conditions, my
Date: Fri, 13 May 2011 12:38:51 +0200
From: haenl...@escpeurope.eu
To: r-help@r-project.org
Subject: [R] Powerful PC to run R
Dear all,
I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
i7 CPU, M620, 2.67 Ghz, 8 GB RAM). The problem is that some of my
Have you considered using Amazon EC2? If you search on
http://www.r-bloggers.com, people have written about their experiences.
On Fri, May 13, 2011 at 11:38 AM, Michael Haenlein
haenl...@escpeurope.euwrote:
Dear all,
I'm currently running R on my laptop -- a Lenovo Thinkpad X201 (Intel Core
On Fri, May 13, 2011 at 11:38 AM, Michael Haenlein
haenl...@escpeurope.eu wrote:
I'm now thinking about buying a more powerful desktop PC or laptop. Can
anybody advise me on the best configuration to run R as fast as possible? I
will use this PC exclusively for R so any other factors are of
Given the price of the Thinkpad X201 I would be very upset if it
overheated and would contact my supplier for a replacement. I also
understand that this CPU may slow down if it is overheated. You would
probably get a better performance from a desktop workstation or a
larger laptop with better
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