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Topic: 0.05 BTC BOUNTY] CG miner 5850 (Read 2722 times)

member
Activity: 113
Merit: 10
July 22, 2013, 12:07:04 PM
#23
I have 2 5850's and they run at 340Kh each.

I used cg miner to o'c the cards.

Im using catalist drivers 12.8
CGminer version 3.1.1

Mem 1150
Core 800

Code:
 cgminer version 3.1.1 - Started: [2013-07-14 09:50:24]
--------------------------------------------------------------------------------
 (5s):672.8K (avg):675.9Kh/s | A:114088  R:1586  HW:0  U:9.6/m  WU:621.5/m
 ST: 2  SS: 491  NB: 4768  LW: 85704  GF: 40  RF: 9
 Connected to mining.eu.hypernova.pw diff 64 with stratum as user XXXXXXXXXX
 Block: aeda1e33c6b13938...  Diff:58.6M  Started: [16:40:46]  Best share: 5.12M
--------------------------------------------------------------------------------
 [P]ool management [G]PU management [S]ettings [D]isplay options [Q]uit
 GPU 0:  74.0C 2395RPM | 339.9K/337.9Kh/s | A:57124 R:791 HW:0 U: 4.79/m I:19
 GPU 1:  73.5C 4348RPM | 340.2K/338.0Kh/s | A:56965 R:795 HW:0 U: 4.77/m I:19
--------------------------------------------------------------------------------
Last initialised: [2013-07-14 09:50:24]
Intensity: 19
Thread 0: 340.1 Kh/s Enabled ALIVE

GPU 1: 340.2 / 338.0 Kh/s |
E: 800 MHz  M: 1150 Mhz  V: 1.088V  A: 99%  P: 0%
Last initialised: [2013-07-14 09:50:24]
Intensity: 19

GPU 0: 339.9K / 337.9Kh/s |
E: 800 MHz  M: 1150 Mhz  V: 1.088V  A: 99%  P: 0%
Intensity: 19

Its solid 24/7, only had to to touch it due to pool going down or drops in internet connections.

Slightly slower and stable is better than squeezing the extra 40 - 60 Kh/s and it being unstable. You dont want to be fannying around with it all the time, just press go and watch your account balance.

If its a dedicated rig do the following:

Wipe it. (its the only way to be sure, some will disagree saying its a waste of time but the hour spent here can pay dividends on avoid problems in the future)
Reinstall Win 7
Install .net 4
Install Catalyst driver 12.8
Install cg miner 3.1.1
Create a new bat file in cgminers folder. (right click new text file)
Enter the following BASIC info
Code:
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer --scrypt -o http://YOURMINING POOL:PORT -u WORKERNAME -p YOUR PASSWORD --
Save it and now change the file extention from .txt to .bat
Create a shortcut of the .bat file on your desktop and then double click it.
Profit???
sr. member
Activity: 270
Merit: 250
July 18, 2013, 11:05:36 PM
#22
Code:
{
"pools" : [
{
"url" : "pool1:port",
"user" : "username.1",
"pass" : "password"
},
{
"url" : "pool2:port",
"user" : "username.1",
"pass" : "password"
}
]
,
"intensity" : "19",
"thread-concurrency" : "5824",
"vectors" : "1",
"worksize" : "256",
"kernel" : "scrypt",
"gpu-fan" : "0-75",
"gpu-vddc" : "1.088",
"gpu-engine" : "0-944",
"gpu-memclock" : "1180",
"gpu-memdiff" : "0",
"gpu-powertune" : "0",
"temp-cutoff" : "0",
"temp-overheat" : "102",
"temp-target" : "100",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-threads" : "1",
"log" : "5",
"queue" : "1",
"retry-pause" : "5",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}

This will be my guess, drivers should be 13.5beta2 and sdk13.5 beta2, cgminer 3.1.0
Try with one card alone first. If it plays, use quallity cooler and lower temp target.
sr. member
Activity: 306
Merit: 250
July 18, 2013, 01:01:23 PM
#21
even before i try this my gpu 0 isnt even hashing its at 0 and it keeps crashing with all my settings at default


Try with the 5850 only. Take the others out.

ya the other are hashing but this stays at 0 and then crashes the computer
KWH
legendary
Activity: 1904
Merit: 1045
In Collateral I Trust.
July 18, 2013, 12:55:04 PM
#20
even before i try this my gpu 0 isnt even hashing its at 0 and it keeps crashing with all my settings at default


Try with the 5850 only. Take the others out.
sr. member
Activity: 306
Merit: 250
July 18, 2013, 12:53:32 PM
#19
even before i try this my gpu 0 isnt even hashing its at 0 and it keeps crashing with all my settings at default
KWH
legendary
Activity: 1904
Merit: 1045
In Collateral I Trust.
July 18, 2013, 12:51:04 PM
#18
950 = GPU core
1000 = Mem clock
1.088 Voltage


Try to lower the GPU clock.
sr. member
Activity: 306
Merit: 250
July 18, 2013, 12:47:27 PM
#17
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1


GPU's aren't all the same so YMMV considerably.

is there a way to run at low intensity

Don't know. This is a dedicated box, it is possible to keep tweaking. Lower the Int., up to -g 2.

whats 950/1000/1088vddc

Clock settings/voltage.
okay so is 950 gpu mem clock
and 1000 is memdiff
and 1.088 is gpu-vddc
sr. member
Activity: 280
Merit: 250
Sometimes man, just sometimes.....
July 18, 2013, 12:46:05 PM
#16
but how can the guys that are on https://en.bitcoin.it/wiki/Mining_hardware_comparison
saying they got 400 mh/s with a intensity of 13

Because that chart is for BTC, not LTC.  Different settings. 
KWH
legendary
Activity: 1904
Merit: 1045
In Collateral I Trust.
July 18, 2013, 12:43:49 PM
#15
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1


GPU's aren't all the same so YMMV considerably.

is there a way to run at low intensity

Don't know. This is a dedicated box, it is possible to keep tweaking. Lower the Int., up to -g 2.

whats 950/1000/1088vddc

Clock settings/voltage.
when i do those settings it crashes


Not all cards will work the same. Takes time to find your GPUs sweet spots.
sr. member
Activity: 306
Merit: 250
July 18, 2013, 12:34:03 PM
#14
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1


GPU's aren't all the same so YMMV considerably.

is there a way to run at low intensity

Don't know. This is a dedicated box, it is possible to keep tweaking. Lower the Int., up to -g 2.

whats 950/1000/1088vddc

Clock settings/voltage.
when i do those settings it crashes
KWH
legendary
Activity: 1904
Merit: 1045
In Collateral I Trust.
July 18, 2013, 12:27:50 PM
#13
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1


GPU's aren't all the same so YMMV considerably.

is there a way to run at low intensity

Don't know. This is a dedicated box, it is possible to keep tweaking. Lower the Int., up to -g 2.

whats 950/1000/1088vddc

Clock settings/voltage.
sr. member
Activity: 306
Merit: 250
July 18, 2013, 12:23:36 PM
#12
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1


GPU's aren't all the same so YMMV considerably.

is there a way to run at low intensity

Don't know. This is a dedicated box, it is possible to keep tweaking. Lower the Int., up to -g 2.

whats 950/1000/1088vddc
sr. member
Activity: 306
Merit: 250
July 18, 2013, 12:19:43 PM
#11
but how can the guys that are on https://en.bitcoin.it/wiki/Mining_hardware_comparison
saying they got 400 mh/s with a intensity of 13
sr. member
Activity: 280
Merit: 250
Sometimes man, just sometimes.....
July 18, 2013, 11:54:49 AM
#10
{
"pools" : [
   {
      "url" : "http://stratum.give-me-ltc.com",
      "user" : " Grin",
      "pass" : " Grin"
   }
]
,
"intensity" : "12,16,16",
"vectors" : "1,1,1",
"worksize" : "128,256,256",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "0,0,0",
"thread-concurrency" : "0,0,0",
"shaders" : "1440,800,800",
"gpu-engine" : "850-1000,0-0,0-0",
"gpu-fan" : "0-65,0-65,0-65",
"gpu-memclock" : "600,0,0",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "0,0,0",
"gpu-vddc" : "0.000,0.000,0.000",
"temp-cutoff" : "95,95,95",
"temp-overheat" : "95,85,85",
"temp-target" : "70,75,75",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}
the 5850 is gpu 0 and the other 2 are 5750

Yeah, change your intensity to 17, your worksize to 256, your memclock to 1180, and your thread concurrency to 5760
sr. member
Activity: 280
Merit: 250
Sometimes man, just sometimes.....
July 18, 2013, 11:53:24 AM
#9
If you are mining LTC, then you need to increase your intensity (go back to 19) and also mess around with your memclock and thread concurrency.  Try adding these.

-o http://yourpoolofchoise -u username -p password --auto-gpu --auto-fan --gpu-engine 850-1000 --gpu-fan 0-90 --gpu-memclock 1180 --temp-target 75 --temp-overheat 95 -I 17 --thread-concurrency 5760 -w 256
KWH
legendary
Activity: 1904
Merit: 1045
In Collateral I Trust.
July 18, 2013, 11:51:34 AM
#8
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1

GPU's aren't all the same so YMMV considerably.

is there a way to run at low intensity

Don't know. This is a dedicated box, it is possible to keep tweaking. Lower the Int., up to -g 2.
sr. member
Activity: 306
Merit: 250
July 18, 2013, 11:50:55 AM
#7
{
"pools" : [
   {
      "url" : "http://stratum.give-me-ltc.com",
      "user" : " Grin",
      "pass" : " Grin"
   }
]
,
"intensity" : "12,16,16",
"vectors" : "1,1,1",
"worksize" : "128,256,256",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "0,0,0",
"thread-concurrency" : "0,0,0",
"shaders" : "1440,800,800",
"gpu-engine" : "850-1000,0-0,0-0",
"gpu-fan" : "0-65,0-65,0-65",
"gpu-memclock" : "600,0,0",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "0,0,0",
"gpu-vddc" : "0.000,0.000,0.000",
"temp-cutoff" : "95,95,95",
"temp-overheat" : "95,85,85",
"temp-target" : "70,75,75",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}
the 5850 is gpu 0 and the other 2 are 5750
sr. member
Activity: 306
Merit: 250
July 18, 2013, 11:48:03 AM
#6
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1

GPU's aren't all the same so YMMV considerably.

is there a way to run at low intensity
sr. member
Activity: 280
Merit: 250
Sometimes man, just sometimes.....
July 18, 2013, 11:47:41 AM
#5
Sure post it.  I didnt catch it at first because the settings you listed before are for BTC mining, and if you are stating kh/s then you are scrypt mining LTC, right?  Those are different settings.
KWH
legendary
Activity: 1904
Merit: 1045
In Collateral I Trust.
July 18, 2013, 11:46:21 AM
#4
--shaders 1440 --intensity 19 --worksize 256 -g 1
950/1000/1088vddc
413-438 Kh/s cgminer 2.11.3
Catalyst 13.1

GPU's aren't all the same so YMMV considerably.
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