[EMAIL PROTECTED] (Yedidyah Bar-David) writes:
How about placing a cheap microphone (with very bad shielding) inside
the case (preferably, right next to the CPU's fan) and sample it, taking
the LSB from each sample?
Sounds pretty good to me, but I am not a physicist, nor a statistician.
I
On Wed, Jun 28, 2006 at 10:10:00AM +0300, Oleg Goldshmidt wrote:
[EMAIL PROTECTED] (Yedidyah Bar-David) writes:
How about placing a cheap microphone (with very bad shielding) inside
the case (preferably, right next to the CPU's fan) and sample it, taking
the LSB from each sample?
Quoth Oleg Goldshmidt:
[snip microphones]
I would not be so sure that it will be random at all. Especiallyclose
to fan.
Of course, a GPS receiver (6 channel) and usage of relative signal
strengths/qualities can be used as seed too ;-)
--
---MAV
Marc A. Volovic
Hello,
Ynet seem to try to address some of Firefox users needs by reffering
to Firefox in their embedded video frames, e.g. I went into their
article at http://www.ynet.co.il/articles/0,7340,L-3268358,00.html
using Firefox on RHEL 4 and got a message explaining why I failed to
watch their video
Oleg Goldshmidt wrote:
I would not be so sure that it will be random at all. Especiallyclose
to fan.
I'll clarify my suggestion.
Place the microphone. Whether a noisy environment (where there are a lot
of contributers) or a semi-quiet environment (where even small
contributers make a
I guess you could get it from your Windows partition (if you have
one). Also, there is a package of Win32 codecs for mplayer. I set it
up years ago, and I can play movies from Ynet. Unfortunately, I am
away from my machine, so can tell you exactly how it was done. You
can find more info in
Oleg Goldshmidt wrote:
Shachar Shemesh [EMAIL PROTECTED] writes:
In any case, after placing the mic, start sampling. Keep playing with
the gain control so that the actual noise is at about 80% of the
maximal sampling range (or, at the very least, no more than 80% of the
sampling range).
Shachar Shemesh wrote:
My little experiment failed to record anything at all from /dev/dsp.
It will take me a little while to get the data.
Does anyone care to look at the attached program and tell me why it
fails to record from the mic?
I've set the mixer independently.
I get a bunch of
On Wed, Jun 28, 2006 at 12:52:44PM +0300, Shachar Shemesh wrote:
Oleg Goldshmidt wrote:
Shachar Shemesh [EMAIL PROTECTED] writes:
In any case, after placing the mic, start sampling. Keep playing with
the gain control so that the actual noise is at about 80% of the
maximal sampling range
I suggest you'll try a test like running ssh client from the server itself to itself, or from a different server connected directly to it.I have encountered numerous cases similar to yours, and they all were related to connectivity problems.
NoamOn 6/27/06, David Harel [EMAIL PROTECTED] wrote:
On Tuesday 27 June 2006 16:06, Shachar Shemesh wrote:
Yedidyah Bar-David wrote:
At least on the boards I checked this, the sensors give very inaccurate
data - e.g. temperature accurate to 0.5degC. You can't really use that
for random data. I guess Intel's RNG has many more digits.
How
Shachar Shemesh [EMAIL PROTECTED] writes:
My little experiment failed to record anything at all from
/dev/dsp. It will take me a little while to get the data.
I managed to find out what DIEHARD is, but not how to get it. Care
to help?
Hmm... The FSU site seems to have lost it... And there
Shachar Shemesh wrote:
Shachar Shemesh wrote:
My little experiment failed to record anything at all from /dev/dsp.
It will take me a little while to get the data.
Does anyone care to look at the attached program and tell me why it
fails to record from the mic?
I've set the mixer
Hi list,
Is there a way to turn off hardware calculation of the TCP checksum?
I have a setup with the following network connections
Machine 1 - Firewall, eth0 on the internal network, eth1 connected to
the ADSL modem, ppp+ connected to the internet via PPPoE on eth1
Machine 2 - Server,
On Wed, Jun 28, 2006 at 04:45:09PM +0300, Shachar Shemesh wrote:
Hi list,
Is there a way to turn off hardware calculation of the TCP checksum?
ethtool -K interface rx off tx off
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Answering my own question
Shachar Shemesh wrote:
I want to test this theory by turning hardware TCP checksum
calculation off. I've just downloaded the kernel sources trying to
figure out how to do it, but if anyone happens to know the answer,
that would be great.
Ok, I got an answer
Hello, I have written a small application that performs stress load of
filesystem. Which external tool I can use to meter disk I/O generated by
this application ? I.e. I'm interested in number of Mb per second written
to raw disk (not to filesystem or maybe its cache)..
Thanks.
On Wed, Jun 28, 2006 at 05:00:46PM +0300, Shachar Shemesh wrote:
As usual, you have all been a great help
Careful, we might start charging you the going consultancy rate :-)
Cheers,
Muli
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vmstat -d 1 #(at least version 3.2.1, available in Debian Sarge)?
On Wed, 2006-06-28 at 17:07 +0300, Michael Sternberg wrote:
Hello, I have written a small application that performs stress load of
filesystem. Which external tool I can use to meter disk I/O generated by
this application ?
On Wed, 2006-06-28 at 17:14 +0300, Muli Ben-Yehuda wrote:
On Wed, Jun 28, 2006 at 05:00:46PM +0300, Shachar Shemesh wrote:
As usual, you have all been a great help
Careful, we might start charging you the going consultancy rate :-)
and deprive the object of the above sentence of the
On 28/06/06, Andre Bar'yudin [EMAIL PROTECTED] wrote:
I guess you could get it from your Windows partition (if you have
one). Also, there is a package of Win32 codecs for mplayer. I set it
Nope. No windows partition either at work nor at home. Maybe I should
try the separate corporate
On 29/06/06, Dan Kenigsberg [EMAIL PROTECTED] wrote:
According to http://www.avisynth.org/ it is a GPLed software that does video
editing in Windows.
I extracted the dll and I attach it (no warrenty!) because I don't see it
supplied on the site. Please tell (preferably on list) if that helps,
Please mind that you also need a 2.6 series kernel for this switch of vmstat
to work.
On Wednesday 28 June 2006 17:27, you wrote:
vmstat -d 1 #(at least version 3.2.1, available in Debian Sarge)?
On Wed, 2006-06-28 at 17:07 +0300, Michael Sternberg wrote:
Hello, I have written a small
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