CGMiner with multiple gpu's (bump:.5 LTC reward)

[6135870]

Hello, Ive been using EasyLTC for the longest time but I now want to switch to cgminer for stratum support. Issue is when trying to run the .bat cgminer opens then closes rapidly. Whats wrong?

"cgminer --scrypt -o stratum+tcp://stratum.give-me-ltc.com:3333 -u 6135870.5770-1 -p 1321 --shaders 1408,1600,1600 --intensity 18,18,18 --worksize 256,256,256 --thread-concurrency 8000,6144,6144 -g 1"

EDIT: dev0 6950, dev1 5870, dev2 5870

EDIT TWO: I did try guiminer but when running three clients, one 5870 was out putting 360Kh/s while the other was at ~420Kh/s;6950 at ~430Kh/s. From what I've read cgminer is the best, once running.

[6135870]

bump

[buzzkillb]

Here is my cgminer.conf I use for my two 7950's.  Trying to play around with separate settings and my PC crashes.  This intensity makes my computer run smooth as I use it for work too.

{
"pools" : [
   {
      "url" : "stratum+tcp://eu.wemineltc.com:3333",
      "user" : "username",
      "pass" : "pass"
   }
]
,
"intensity" : "13,19",
"vectors" : "1,1",
"worksize" : "256,256",
"kernel" : "scrypt,scrypt",
"lookup-gap" : "0,0",
"thread-concurrency" : "21712,21712",
"shaders" : "1792,1792",
"gpu-engine" : "0-850,0-850",
"gpu-fan" : "0-80,0-80",
"gpu-memclock" : "1250,1250",
"gpu-memdiff" : "0,0",
"gpu-powertune" : "0,0",
"gpu-vddc" : "0.962,0.962",
"temp-cutoff" : "100,100",
"temp-overheat" : "100,100",
"temp-target" : "100,100",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "6",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}

[6135870]

no dice.

"pools" : [
   {
      "url" : "stratum+tcp://stratum.give-me-ltc.com:3333",
      "user" : "6135870.5770-1",
      "pass" : "1321"
   }
]
,
"intensity" : "18,18,18",
"vectors" : "1,1,1",
"worksize" : "256,256,256",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "0,0,0",
"thread-concurrency" : "8000,6144,6144",
"shaders" : "1408,1600,1600",
"gpu-engine" : "0-950,0-950,0-950",
"gpu-fan" : "0-95,0-95,0-95",
"gpu-memclock" : "1233,1200,1200",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "0,0,0",
"gpu-vddc" : "0.962,0.962,0.962",
"temp-cutoff" : "100,100,100",
"temp-overheat" : "100,100,100",
"temp-target" : "100,100,100",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "6",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"

[buzzkillb]

I am using the latest ati beta drivers and sdk.  I had that problem happen before and what worked for me was creating a new .conf file and pasting the data in.  I tried to make another directory for another pool by copying the .conf file to another cgminer directory and that wouldn't work.

[hinouchie]

dose cgminer run under cmd?

[ironstove]

Yes. You need to specify it to be run in the directory it is in. This is best done using a batch file.

[zakoliverz]

Hello, Ive been using EasyLTC for the longest time but I now want to switch to cgminer for stratum support. Issue is when trying to run the .bat cgminer opens then closes rapidly. Whats wrong?

"cgminer --scrypt -o stratum+tcp://stratum.give-me-ltc.com:3333 -u 6135870.5770-1 -p 1321 --shaders 1408,1600,1600 --intensity 18,18,18 --worksize 256,256,256 --thread-concurrency 8000,6144,6144 -g 1"

EDIT: dev0 6950, dev1 5870, dev2 5870

EDIT TWO: I did try guiminer but when running three clients, one 5870 was out putting 360Kh/s while the other was at ~420Kh/s;6950 at ~430Kh/s. From what I've read cgminer is the best, once running.

what is your motherboard name and ram specs.

[e521]

Hello, Ive been using EasyLTC for the longest time but I now want to switch to cgminer for stratum support. Issue is when trying to run the .bat cgminer opens then closes rapidly. Whats wrong?

"cgminer --scrypt -o stratum+tcp://stratum.give-me-ltc.com:3333 -u 6135870.5770-1 -p 1321 --shaders 1408,1600,1600 --intensity 18,18,18 --worksize 256,256,256 --thread-concurrency 8000,6144,6144 -g 1"

EDIT: dev0 6950, dev1 5870, dev2 5870

EDIT TWO: I did try guiminer but when running three clients, one 5870 was out putting 360Kh/s while the other was at ~420Kh/s;6950 at ~430Kh/s. From what I've read cgminer is the best, once running.

AFAIK GUIMiner is just a front end for cgminer. If you want to see what's going, go to start, open cmd, go to the directory and run cgminer with your parameters and see what's the error message.
Without error message is difficult to understand what's going on.
If you need help join #litecoin@freenode

[leadnor]

Bump!

[Pointeh]

Hello, Ive been using EasyLTC for the longest time but I now want to switch to cgminer for stratum support. Issue is when trying to run the .bat cgminer opens then closes rapidly. Whats wrong?

"cgminer --scrypt -o stratum+tcp://stratum.give-me-ltc.com:3333 -u 6135870.5770-1 -p 1321 --shaders 1408,1600,1600 --intensity 18,18,18 --worksize 256,256,256 --thread-concurrency 8000,6144,6144 -g 1"

EDIT: dev0 6950, dev1 5870, dev2 5870

EDIT TWO: I did try guiminer but when running three clients, one 5870 was out putting 360Kh/s while the other was at ~420Kh/s;6950 at ~430Kh/s. From what I've read cgminer is the best, once running.

Dont know if you're still looking but I thought give it a go.

I have it working on my 6950 & 7850 (device order number) at the same time, under one instance.

cgminer.exe --scrypt -u Name! -p Pass! -o stratum+tcp://eu.wemineltc.com:3333 -w 256,256 -I 18,15 --lookup-gap 2,2 --thread-concurrency 5632,8192

proof - https://i.imgur.com/DrLzDff.png

Hope it helped.

Further edit; Ok so using GCGWatcher works great.

I now use this:
cgminer.exe --scrypt -u Name! -p Pass! -o stratum+tcp://eu.wemineltc.com:3333 -w 256,256 -I 18,15 --lookup-gap 2,2 --thread-concurrency 5632,8192 --api-listen --api-allow W:127.0.0.1

which looks like this - https://i.imgur.com/JRYCWGC.png
It has auto-restart and other monitoring options too.

Edit: also, I get exactly the same khash through GUIMiner though maybe less u/m.

[leadnor]

Yeah I basically get the same out of guiminer cgminer and reaper. getting 800-850
Will be playing around a bit this week to see if I see any difference

[nfuse]

just add pause on a new line and you will see the error message.

[leadnor]

So... Do we get the 5ltc reward for the bumps?