Some of the newer list members might be interested in reading
http://www.wired.com/wired/archive//4.12/ffglass_pr.html
>From around 1994
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On Sep 6, 2012, at 5:26 PM, Prentice Bisbal wrote:
>
> On 09/05/2012 08:42 PM, Vincent Diepeveen wrote:
>> http://www.emeraldnetworks.com/system-map/
>>
>> Seems Chicago - London gets signal a tad sooner than Reykjavik does,
>> but could be same time roughly as well.
>>
>> This cable isn't yet th
Interesting is that some year and some ago, some tradeworx guys
downplayed the importance
of speed in chats to me when i said speed is everything.
Seems they got convinced.
In a congressional hearing where also tradeworx was present,
a professor there proposed a penalty in time after a trade, t
On 09/07/2012 06:08 AM, Greg Lindahl wrote:
> There used to be a bootable CD which combined a kernel with extra EDAC
> stuff a user-land which ran HPL Linpack to exercise all the
> cores/dimms. We can't find a modern version of it, does anyone kow of
> one?
I think what you're thinking of is Adva
Getting EDAC support for (even relatively) new chipsets requires a pretty
recent kernel.
On Thu, Sep 6, 2012 at 1:16 PM, Joe Landman wrote:
> On 09/06/2012 04:08 PM, Greg Lindahl wrote:
> > There used to be a bootable CD which combined a kernel with extra EDAC
> > stuff a user-land which ran HP
On 09/06/2012 04:08 PM, Greg Lindahl wrote:
> There used to be a bootable CD which combined a kernel with extra EDAC
> stuff a user-land which ran HPL Linpack to exercise all the
> cores/dimms. We can't find a modern version of it, does anyone kow of
> one?
>
We've been using systemrescue CD for m
There used to be a bootable CD which combined a kernel with extra EDAC
stuff a user-land which ran HPL Linpack to exercise all the
cores/dimms. We can't find a modern version of it, does anyone kow of
one?
-- greg
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On 6 Sep 2012, at 12:16, Hearns, John wrote:
>
> Yes, there are laser comm systems, but generally used only for short
> distances (<10km) like between two buildings. Advantage is that you don't
> need much power, it's really wide bandwidth (Gbps is no problem) and it's
> difficult to snoop on
On 09/05/2012 08:42 PM, Vincent Diepeveen wrote:
> http://www.emeraldnetworks.com/system-map/
>
> Seems Chicago - London gets signal a tad sooner than Reykjavik does,
> but could be same time roughly as well.
>
> This cable isn't yet there though.
>
> They claim to be low latency. Fiber though.
S
On 09/05/2012 07:43 PM, Vincent Diepeveen wrote:
> The interesting question is that big satellite disk on the roof as well.
> Microwave is simply civil allowed frequency i was told. Around
> 2800Mhz or so?
> How fast is such communication?
>
> Using a powerful laser would it somehow be possible to
Yes, there are laser comm systems, but generally used only for short distances
(<10km) like between two buildings. Advantage is that you don't need much
power, it's really wide bandwidth (Gbps is no problem) and it's difficult to
snoop on (beams are very narrow with minimal spillover). OTOH, y
I rather thought Knights corner was a good name.
Seems it has been renamed Xeon Phi. Oh well
http://www.theregister.co.uk/2012/09/05/intel_xeon_phi_coprocessor/
John Hearns | CFD Hardware Specialist | McLaren Racing Limited
McLaren Technology Centre, Chertsey Road, Woking, Surrey GU21 4YH,
Following our discussions about oil cooling and efficient data centres, here's
a good article on the new facility
For the US National Renewable Energy Laboratory (*)
http://www.theregister.co.uk/2012/09/05/nerl_hp_intel_hybrid_water_cooled_supercomputer/
NERL looked at using mineral oil and o
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