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1  Other / CPU/GPU Bitcoin mining hardware / linux 4850 optimize on: June 21, 2011, 06:26:42 AM
hi, i've got a miner finally working on linux (ubuntu 10.04 64-bit) on my HD 4850.  i'm using this command:

Code:
python ./phoenix.py -u http://user:pass@pit.deepbit.net:8332/ -k poclbm VECTORS FASTLOOP=false AGGRESSION=9 DEVICE=1

but i see on https://en.bitcoin.it/wiki/Mining_Hardware_Comparison some have gotten it to be 101 Mh/s  but i can't figure out how to get my clock/mem speed like they say (817, 500).  aticontrol doesn't let me set those values, since they are both outside the "Configurable Peak Range":

Code:
$ aticonfig --odgc --adapter=all

Adapter 0 - ATI Radeon HD 4800 Series       
                            Core (MHz)    Memory (MHz)
           Current Clocks :    625           993
             Current Peak :    625           993
  Configurable Peak Range : [500-700]     [750-1200]
                 GPU load :    99%


2  Other / Beginners & Help / how is a miner using http secure? on: June 21, 2011, 12:44:16 AM
how is it secure when a miner is using insecure http to send the user and password?
3  Other / Beginners & Help / linux 4850 optimize / security on: June 20, 2011, 10:57:53 PM
hi, i've got a miner finally working on linux (ubuntu 10.04 64-bit) on my HD 4850.  the miner says ~61 Mh/s but deepbit says a bit higher, 70-80, seems to fluctuate.  i'm using this command:

Code:
python ./phoenix.py -u http://user:pass@pit.deepbit.net:8332/ -k poclbm VECTORS FASTLOOP=false AGGRESSION=9 DEVICE=1

but i see on https://en.bitcoin.it/wiki/Mining_Hardware_Comparison some have gotten it to be 101 Mh/s  but i can't figure out how to get my clock/mem speed like they say (817, 500).  aticontrol doesn't let me set those values, since they are both outside the "Configurable Peak Range":

Code:
$ aticonfig --odgc --adapter=all

Adapter 0 - ATI Radeon HD 4800 Series       
                            Core (MHz)    Memory (MHz)
           Current Clocks :    625           993
             Current Peak :    625           993
  Configurable Peak Range : [500-700]     [750-1200]
                 GPU load :    99%


on another note, it doesn't seem very secure that the miner is using http to send my user/pass to deepbit, where wallet ID can be changed.  i tried to use https but the miner can't connect.
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