ATTN Litecoin GPU Miners - Scrypt support for cgminer - page 17.

kano

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Activity: 4592

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Linux since 1997 RedHat 4

Quote from: SuperDuperJenkins on July 22, 2012, 06:57:32 PM

I said what card I am testing...

Sapphire AMD Radeon HD 6570 1 GB GDDR3 (650 MHz Core / 1800 Mhz Mem)

It crashed if I use intensity of 16 or higher..

It won't mine with 128 workload..

Switched to 256 workload and 15 intensity.. only getting under 50 KH/s..

Pretty shit so far if you asked me..

... and you got shit for free ... take your shit elsewhere or read the thread and work out how to use the software.
... or are you expecting people to help you for free also and complain when they don't?

Oh and your post history - lulz at trying to lay charges at btc-e for:
1. Money Laundering
2. Unlicensed Business
3. Tax Evasion
4. Fraud

(I'll leave the other issue out of my post here ... for others to read if they want ...)

Tittiez

hero member

Activity: 686

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Quote from: kano on July 22, 2012, 07:15:31 PM

It's for when you use the version that includes scrypt but do normal BTC mining.

Oh, well its there if anyone wants it.

kano

legendary

Activity: 4592

Merit: 1851

Linux since 1997 RedHat 4

Quote from: Tittiez on July 22, 2012, 07:06:38 PM

Looks like there was a bugfix for no accepted shares or something, I'll rebuild it.

It's for when you use the version that includes scrypt but do normal BTC mining.

Tittiez

hero member

Activity: 686

Merit: 500

win32, includes commits 94c94d6 and 1711b4e: http://www.mediafire.com/?18wth7mby8evcbb

Includes the .dll files, tested and works fine for me.

kano

legendary

Activity: 4592

Merit: 1851

Linux since 1997 RedHat 4

Quote from: foggyb on July 22, 2012, 05:34:01 PM

Quote from: Ja¥1337 on July 22, 2012, 08:54:44 AM

That's what i was thinking actually. And BTW up to 640-645kh/s! Grin

Very Nice! Cool

Thanks a lot for all the excellent work! Wink

You've running an unbelievably high overclock compared to my 7970 getting 500k/hash with reaper.

925 mhz core is default, you're at 1275 mhz. that's a 38% overclock.

500 k/hash * 1.38 = 690 k/hash. I'm thinking that reaper might still be a bit faster, clock for clock.

I don't want to OC my new 7970's. Otherwise i'd test it myself.

The expected speed is directly proportional to the GPU clock MHz?
Interesting, how did you come up with that when you wont OC? ...

Take the hint before from others - we're not interested in your "I'm thinking" or "I don't want to"
You repeating the same crap over and over is rather tedious ....

We got it the first time - you prefer reaper - good ... go use it and be happy elsewhere.

Tittiez

hero member

Activity: 686

Merit: 500

Quote from: SuperDuperJenkins on July 22, 2012, 06:57:32 PM

I said what card I am testing...

Sapphire AMD Radeon HD 6570 1 GB GDDR3 (650 MHz Core / 1800 Mhz Mem)

It crashed if I use intensity of 16 or higher..

It won't mine with 128 workload..

Switched to 256 workload and 15 intensity.. only getting under 50 KH/s..

Pretty shit so far if you asked me..

6570 isn't really a good card, 50kh/s sounds about right. Maybe try changing the thread concurrency? Try 6144, or 4096.

SuperDuperJenkins

newbie

Activity: 28

Merit: 0

I said what card I am testing...

Sapphire AMD Radeon HD 6570 1 GB GDDR3 (650 MHz Core / 1800 Mhz Mem)

It crashed if I use intensity of 16 or higher..

It won't mine with 128 workload..

Switched to 256 workload and 15 intensity.. only getting under 50 KH/s..

Pretty shit so far if you asked me..

Tittiez

hero member

Activity: 686

Merit: 500

You should clean up the OP graet.

Tittiez

hero member

Activity: 686

Merit: 500

Quote from: SuperDuperJenkins on July 22, 2012, 06:44:31 PM

RTFT?

"read the fucking thread" it means, what card are you using?

SuperDuperJenkins

newbie

Activity: 28

Merit: 0

RTFT?

dizzy1

full member

Activity: 134

Merit: 100

Quote from: SuperDuperJenkins on July 22, 2012, 06:28:44 PM

put that in run line and it's working but incredibly slow... even with 13 intensity..

RTFT

Azrael_PT

full member

Activity: 190

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Par Pari Refertur

Quote from: SuperDuperJenkins on July 22, 2012, 06:19:30 PM

I was using the litecoin cgminer build that Tittiez posted I have to put all that in runline before opening cgminer.exe ?

Open a CMD in the folder that you have the cgminer.exe and execute: cgminer --scrypt --lookup-gap 2 --thread-concurrency 8192 -g 2 -I 13

Edit the options:

--thread-concurrency -> There are various users that use various types of values, so try different values to see what is best for you
-g -> The number of threads per GPU, i think you can use 2 but you may test 4
-I -> Intensity test the best value for your hardware, try 10 to start

hope i could help, i don't understand much of this Tongue

Quote from: SuperDuperJenkins on July 22, 2012, 06:28:44 PM

put that in run line and it's working but incredibly slow... even with 13 intensity..

Whit my Nvidia 310M i get ~5kh/s xD
What is the kh/s that you get?

SuperDuperJenkins

newbie

Activity: 28

Merit: 0

put that in run line and it's working but incredibly slow... even with 13 intensity..

SuperDuperJenkins

newbie

Activity: 28

Merit: 0

I was using the litecoin cgminer build that Tittiez posted I have to put all that in runline before opening cgminer.exe ?

Azrael_PT

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Quote from: SuperDuperJenkins on July 22, 2012, 05:04:37 PM

Can anyone help me get this to mine?

I'm trying with an AMD Radeon HD 6570..

When I save the cgminer.conf it says my cgminer.conf is invalid when I open cgminer.exe..

It asks me to type in the url , username and password..

so I put in

url: http://litecoincash.com:8332
username: [MyUsername]
password: [MyPassword]

It starts mining but when I check on litecoincash.com under my workers page after a good 10-15 minutes It's still showing as worker offline Sad

Well i think that you are mining bitcoin on a litecoin pool. lol

For mining litecoins you need to put something like this: --scrypt --lookup-gap 2 --thread-concurrency 8192 -g 2 -I 13
Edit the settings for your mining hardware. Wink

SuperDuperJenkins

newbie

Activity: 28

Merit: 0

Can I get a bump bump on how to get my Litecoin CGMiner working Sad

?

foggyb

legendary

Activity: 1736

Merit: 1006

Quote from: Ja¥1337 on July 22, 2012, 08:54:44 AM

That's what i was thinking actually. And BTW up to 640-645kh/s! Grin

Very Nice! Cool

Thanks a lot for all the excellent work! Wink

You've running an unbelievably high overclock compared to my 7970 getting 500k/hash with reaper.

925 mhz core is default, you're at 1275 mhz. that's a 38% overclock.

500 k/hash * 1.38 = 690 k/hash. I'm thinking that reaper might still be a bit faster, clock for clock.

I don't want to OC my new 7970's. Otherwise i'd test it myself.

SuperDuperJenkins

newbie

Activity: 28

Merit: 0

Can anyone help me get this to mine?

I'm trying with an AMD Radeon HD 6570..

When I save the cgminer.conf it says my cgminer.conf is invalid when I open cgminer.exe..

It asks me to type in the url , username and password..

so I put in

url: http://litecoincash.com:8332
username: [MyUsername]
password: [MyPassword]

It starts mining but when I check on litecoincash.com under my workers page after a good 10-15 minutes It's still showing as worker offline Sad

Ja¥1337

newbie

Activity: 27

Merit: 0

That's what i was thinking actually. And BTW up to 640-645kh/s! Grin

Very Nice! Cool

Thanks a lot for all the excellent work! Wink

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: Ja¥1337 on July 22, 2012, 08:33:52 AM

I've noticed in reaper, if you tell it to run 5 threads it says it starting 10! Don't know if that has anything to do with it??

There's definitely not enough resources at 10240 gap 2 to run 5 actual threads on a 7970, and since the values don't line up with raper, who knows what it's doing, so long as we get good performance... I've lost interest at looking at the raper code itself since I got the kernel working well.

Topic: ATTN Litecoin GPU Miners - Scrypt support for cgminer - page 17. (Read 175855 times)