Posts by Pollux_P3D
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1) Message boards : Number crunching : Still have Computation Errors on ATI 7xxx series (Message 16262)
Posted 1737 days ago by Pollux_P3D
@Mike Parker
Take Catalyst 12.8 for Ati hd 7xxx or downgrade your sdk in driver auf vers. 2.7



Ati driver version cheat sheet

APP SDK 2.7
http://developer.amd.com/tools/heterogeneous-computing/amd-accelerated-parallel-processing-app-sdk/downloads/download-archive/


AMD Catalyst Un-install Utility
2) Message boards : Windows : Lot of ATI errors (Message 16236)
Posted 1742 days ago by Pollux_P3D
You need the latest drivers. OK.
But then looking for a project on which it is running. Perhaps Einstein, Poem or HCC (WCG).
3) Message boards : News : Collatz 4.xx Windows OpenCL App for AMD 32 and 64 bit Released (Message 16229)
Posted 1743 days ago by Pollux_P3D
Collatz Conjecture v4.02 x86_64
AMD Radeon HD 7700 series
driver: 1.4.1720
mini_collatz v4.03
23800 sec



Sorry, an error was, indeed on the cpu
4) Message boards : Windows : Lot of ATI errors (Message 16228)
Posted 1743 days ago by Pollux_P3D
The new Atitreiber not run with the hd7xxx in Collatz!
Please take a look at the top PC list cast.
http://boinc.thesonntags.com/collatz/top_hosts.php

Catalyst 12.8 is guaranteed (OpenCL 1.2 AMD-APP (938.2))
Or the SDK in the driver downgrade to 2.7



@Zanth
Your old driver was ok



@ATI
as well
drivers cause
5) Message boards : News : Collatz 4.xx Windows OpenCL App for AMD 32 and 64 bit Released (Message 16227)
Posted 1743 days ago by Pollux_P3D
Collatz Conjecture v4.02 x86_64
AMD Radeon HD 7700 series
driver: 1.4.1720
mini_collatz v4.03
23800 sec
6) Message boards : News : Collatz 4.xx Windows OpenCL App for AMD 32 and 64 bit Released (Message 16226)
Posted 1743 days ago by Pollux_P3D
Hi

Collatz 4.03 app for AMD OpenCL 64 bit double the time for the calculation!!!


Collatz Conjecture v3.11 x86_64 for OpenCL
AMD Radeon HD 7700 Series
OpenCL 1.2 AMD-APP (938.2)
2900 sec



Collatz Conjecture v4.03 x86_64 for OpenCL 1.0 or later
AMD Radeon HD 7700 Series
OpenCL 1.2 AMD-APP (938.2)
6700 sec




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