[ltp] [OT] thinkpad resistant for inline skating?

Eben King linux-thinkpad@linux-thinkpad.org
Mon, 4 Jul 2005 14:52:42 -0400 (EDT)


On Mon, 4 Jul 2005, Andrew Haninger wrote:

> On 7/4/05, Eben King <eben1@tampabay.rr.com> wrote:
> > Close.  I believe in under suspend-to-RAM the CPU slows down to 1% of its
> > nominal speed (what's that mean, it would consume (0.01)^2 times as much
> > power?), and all physical parts stop.  ICBW about the 1% thing; that may be
> > specific to one product.

> What I understand is that, under suspend-to-RAM, power is cut to
> everything (CPU, video, HDD, etc) except the RAM, thus the name. That
> way the contents of the RAM are maintained.
> 
> A quick Googling brought up this:
> http://english.aopen.com.tw/tech/techinside/str.htm

Sure, but that's pretty detail-sparse.  (0.01)^2 is close enough to zero as
makes no difference to them, it sounds.  AFAIK, the CPU _may_ be unpowered
in STR; haven't stuck a voltmeter and/or logic probe on it to see (or read
docs from those who have).

-- 
The powers in charge keep us in a continuous stampede of patriotic fervor
with the cry of national emergency. Always there has been some terrible evil to
gobble us up if we did not furnish the exorbitant sums demanded. Yet, in retro-
spect, these disasters seem never to have been quite real. -- Gen. D. MacArthur