Posts by WeatherSimulator
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1) Message boards : News : Back to Comcast... (Message 8692)
Posted 2754 days ago by WeatherSimulator
I never will complain about Deutsche Telekom again facing the problems you have in the U.S. Deutsche Telekom provides a VDSL line, ISDN telefone (5 lines/5 numbers), Internet TV for a 130 Euros flat rate. Reliable connectivity, pretty quick and professional support (free call numbers) and all required hardware for free including a harddisk receiver for the TV.
2) Message boards : Number crunching : Suse 11.2 + NVidia GTX 480 (Message 8483)
Posted 2767 days ago by WeatherSimulator
Yesss! Thank you!
I reduced processor usage from 100 % to 90 % (immolating one core to the disadvantage of climate prediction) and indeed computation time decreased dramatically by 80%. So now computation needs 8 mins - as usual.
Can you explain the technical background?
3) Message boards : Number crunching : Suse 11.2 + NVidia GTX 480 (Message 8472)
Posted 2767 days ago by WeatherSimulator
On Friday I unboxed my new Radeon and installed it into my Win7 machine. The formally running GTX 480 moved to my Linux machine. And now a WU needs more than 10 times longer than in the windows PC. Latest driver is installed.
Any idea how to release the brake?

4) Message boards : Number crunching : CUDA 2.04 Application Hints, Tips, Performance, and Issues (Message 8017)
Posted 2798 days ago by WeatherSimulator
i increased the 'L' - as recommended for maximum speed - up to 13. There is a small lag only while scrolling - "office" work is possible without restrictions. the temperature rised from 89° C to 91°/92° C. my baby sweats...
5) Message boards : Number crunching : CUDA 2.04 Application Hints, Tips, Performance, and Issues (Message 8005)
Posted 2799 days ago by WeatherSimulator
installed it today, works fine, instead 9.30 min the WU finishes in 7.50 min thus an improvement of 30%. Respect!




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