5850 settings on cgminer

[svirus]

Hi
I Just started mining in last week.
I don't know are my settings is OK.

I have p2pool running on my very fast serwer in OVH (Dedicate server in France witch core i7 and 16GB ram).
my settings is:

Code:

cgminer -o http://hostv.pl:9332/ -ukoparka1 -pdasdas -I 9 --auto-fan --auto-gpu --gpu-engine 750-900 --gpu-memclock 300 --gpu-threads 1 --queue 0 -v 2 -w 256 -k diablo

And now I have only (?) 362Mh/s

Code:

 cgminer version 2.8.7 - Started: [2012-11-07 17:32:20]
--------------------------------------------------------------------------------
 (5s):362.3M (avg):362.3Mh/s | Q:2597  A:5053  R:329  HW:0  E:195%  U:4.7/m
 TQ: 0  ST: 1  SS: 0  DW: 2593  NB: 121  LW: 12912  GF: 0  RF: 0  WU: 5.0
 Connected to http://hostv.pl:9332/ with LP as user koparka1
 Block: 037f4c242fce6f05e5e097a7...  Started: [11:06:49]  Best share: 14.7K
--------------------------------------------------------------------------------
 [P]ool management [G]PU management [S]ettings [D]isplay options [Q]uit
 GPU 0:  73.5C 1964RPM | 362.2M/362.3Mh/s | A:5053 R:329 HW:0 U:4.71/m I: 9
--------------------------------------------------------------------------------

Thanks in advanced

[2GOOD]

What results do you get with:

Code:

cgminer -o http://hostv.pl:9332/ -ukoparka1 -pdasdas  --gpu-engine 900 --gpu-memclock 300 --auto-fan --temp-target 70 -I 9

on linux you can set mem down to 150

[Proxiebuier]

Dropping the memory too low (And on certain SDK's) can cause a drop in mh/s, Most cards have a "butter zone" where you'll get a magical bonus 2mh/s, And lose it if you stray out of the zone. For most cards it's around 350/410

https://en.bitcoin.it/wiki/Mining_hardware_comparison Here you can find some settings to try from
I would try Vectors 1, W 128, Poclbm kernal.
Or, Vectors 1, W 256, Diablo Kernal

You can edit all these settings in the CGminer configuration file

[svirus]

Settings:

Code:

cgminer -o http://hostv.pl:9332/ -ukoparka1 -pdasdas --gpu-engine 900 --gpu-memclock 300 --auto-fan --temp-target 70 -I 9

Result:

Code:

 cgminer version 2.8.7 - Started: [2012-11-09 14:28:42]
--------------------------------------------------------------------------------
 (5s):360.3M (avg):354.3Mh/s | Q:31  A:57  R:1  HW:0  E:184%  U:5.7/m
 TQ: 0  ST: 3  SS: 0  DW: 23  NB: 3  LW: 586  GF: 0  RF: 0  WU: 5.8
 Connected to http://hostv.pl:9332/ with LP as user koparka1
 Block: 04bef2fa5bd3a14d1f6d31bb...  Started: [14:32:58]  Best share: 73
--------------------------------------------------------------------------------
 [P]ool management [G]PU management [S]ettings [D]isplay options [Q]uit
 GPU 0:  69.0C 2175RPM | 355.6M/356.0Mh/s | A:57 R:1 HW:0 U:5.66/m I: 9
--------------------------------------------------------------------------------

Bye the way... I try upgrade to 2.9.0 or git source, but on this version I have 99% rejects

[slowpwl]

I use to get 340mhps with GUIminer, CGminer says im getting around 260-270mhps.. The flags I used in GUIminer were -v -w128



my batch file for CGminer reads:

cgminer -o http://us.eclipsemc.com:8337 -u slr -p e1 --gpu-engine 880 --gpu-memclock 1125 --auto-fan --temp-target 80 -I 10 --vectors 1 --worksize 128


What am not doing???

Thanks

[slowpwl]

Call me crazy but I figured it out.. Im back up to 320-340 range

I took out --gpu-engine 887 --gpu-memclock 1125 --gpu-fan 35-39 --temp-target 80 from the batch file and used afterburner to OC like I was doing with GUIMiner.. This fixed the prob.

[svirus]

Call me crazy but I figured it out.. Im back up to 320-340 range

I took out --gpu-engine 887 --gpu-memclock 1125 --gpu-fan 35-39 --temp-target 80 from the batch file and used afterburner to OC like I was doing with GUIMiner.. This fixed the prob.

why mem you set high ?
bitcoinmining don't use memory so better is set to 300MHz

I now use 950MHz on GPU engine and works fine 3 months now