ATTN Litecoin GPU Miners - Scrypt support for cgminer - page 8.

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: rav3n_pl on July 27, 2012, 03:22:31 PM

Quote from: Luke-Jr on July 27, 2012, 03:20:25 PM

Quote from: markm on July 27, 2012, 10:44:56 AM

Finally, if you think the coins will never be worth the electricity paid for them, you have a pretty pessimistic outlook, why bother at all if the damn things will never be worth that much?

Why pay $10 electric for 1 BTC when you can buy them for $9 on MtGox?

Going this way network will be down in matter of days - no miners, everyone want to buy, but noone to close blocks.

No, because other miners can still get 1 BTC for $8 of electricity or less Wink

rav3n_pl

legendary

Activity: 1361

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Don`t panic! Organize!

Quote from: Luke-Jr on July 27, 2012, 03:20:25 PM

Quote from: markm on July 27, 2012, 10:44:56 AM

Finally, if you think the coins will never be worth the electricity paid for them, you have a pretty pessimistic outlook, why bother at all if the damn things will never be worth that much?

Why pay $10 electric for 1 BTC when you can buy them for $9 on MtGox?

Going this way network will be down in matter of days - no miners, everyone want to buy, but noone to close blocks.

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: markm on July 27, 2012, 10:44:56 AM

Finally, if you think the coins will never be worth the electricity paid for them, you have a pretty pessimistic outlook, why bother at all if the damn things will never be worth that much?

Why pay $10 electric for 1 BTC when you can buy them for $9 on MtGox?

rahlquist

newbie

Activity: 46

Merit: 0

Ok have two card running
5770 with;
cgminer.exe -o http://localhost:9332 -u username -p password --intensity 13 --scrypt --shaders 800 --gpu-platform 1 --thread-concurrency 4000 --worksize 256

it averages 155kh/s

6970 with;
cgminer.exe -o http://localhost:9332 -u username -p password --intensity 13 --scrypt --shaders 1536 --gpu-threads 4 --gpu-platform 1 --temp-target 66 --thread-concurrency 8000

and it averages 306kh/s

Any thoughts or tips to eeek a little more out?

pekv2

hero member

Activity: 770

Merit: 502

Quote from: nitrox on July 27, 2012, 12:18:42 PM

problem :

HD7950OC
win7 x64
catalyst 12.6
SDK 2.6
i try
ckolivas-cgminer-43752ee
ckolivas-cgminer-94c94d6
cgminer - scrypt g1711b4e
ckolivas-cgminer-bff58c3
ckolivas-cgminer-f98774c

alway this error :
------------------------------------------------------------------------------------------------------------
[2012-07-27 20:12:08] Started cgminer 2.5.0
[2012-07-27 20:12:09] Probing for an alive pool
[2012-07-27 20:12:09] Long-polling activated for XX/LP
[2012-07-27 20:12:32] Pool 0 XX alive
[2012-07-27 20:12:32] Error -5: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)
[2012-07-27 20:12:32] GPU 0 failure, disabling!
[2012-07-27 20:12:32] Thread 0 being disabled
------------------------------------------------------------------------------------------------------------

i use :
cgminer.exe --scrypt --gpu-platform 0 -o XX -u XX -p XX --lookup-gap XX --thread-concurrency XX -g 1 -I XX

i try any combination of this values:
--thread-concurrency : 6144, 6656, 7168, 7680, 8192, 8704, 9216, 9728, 10240
--lookup-gap : 0,2,3,4,5,6,7,8,9,10
-I : 13,14,15,16,17,18,19

it took me 4 days to experiment without success
any ideas Huh

BTC digging no problems. ~530Mh/s

Is this on default clocks?

nitrox

member

Activity: 136

Merit: 10

tester

problem :

HD7950OC
win7 x64
catalyst 12.6
SDK 2.6
i try
ckolivas-cgminer-43752ee
ckolivas-cgminer-94c94d6
cgminer - scrypt g1711b4e
ckolivas-cgminer-bff58c3
ckolivas-cgminer-f98774c

alway this error :
------------------------------------------------------------------------------------------------------------
[2012-07-27 20:12:08] Started cgminer 2.5.0
[2012-07-27 20:12:09] Probing for an alive pool
[2012-07-27 20:12:09] Long-polling activated for XX/LP
[2012-07-27 20:12:32] Pool 0 XX alive
[2012-07-27 20:12:32] Error -5: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)
[2012-07-27 20:12:32] GPU 0 failure, disabling!
[2012-07-27 20:12:32] Thread 0 being disabled
------------------------------------------------------------------------------------------------------------

i use :
cgminer.exe --scrypt --gpu-platform 0 -o XX -u XX -p XX --lookup-gap XX --thread-concurrency XX -g 1 -I XX

i try any combination of this values:
--thread-concurrency : 6144, 6656, 7168, 7680, 8192, 8704, 9216, 9728, 10240
--lookup-gap : 0,2,3,4,5,6,7,8,9,10
-I : 13,14,15,16,17,18,19

it took me 4 days to experiment without success
any ideas Huh

BTC digging no problems. ~530Mh/s

kano

legendary

Activity: 4634

Merit: 1851

Linux since 1997 RedHat 4

Quote from: markm on July 27, 2012, 10:44:56 AM

Electricity might be an expensive currency to use to purchase coins with, but it is locally exchange-able without trusting anonymous or pseudonymous strangers on the net, by dealing with a big brother who already does know who you are and where you live but maybe need not know in addition that you engage in cryptocoin use.

Also, which exchanges sell pristine virgin coins, and at how much more cost than used coins?

Finally, if you think the coins will never be worth the electricity paid for them, you have a pretty pessimistic outlook, why bother at all if the damn things will never be worth that much?

-MarkM-

Is this the 2nd time you've said this to me or was it someone else last time?

If you think mining LTC or BTC on CPU is worthwhile due to the price it will be in the future, then show a bit of intelligence and ... buy a GPU for less than $100 and mine between 10x and 20x as many coins WHICH WILL ALSO BE WORTH 10x OR 20x as much in the future ...

Your argument makes me wonder if you are stealing electricity ...

markm

legendary

Activity: 2940

Merit: 1090

Electricity might be an expensive currency to use to purchase coins with, but it is locally exchange-able without trusting anonymous or pseudonymous strangers on the net, by dealing with a big brother who already does know who you are and where you live but maybe need not know in addition that you engage in cryptocoin use.

Also, which exchanges sell pristine virgin coins, and at how much more cost than used coins?

Finally, if you think the coins will never be worth the electricity paid for them, you have a pretty pessimistic outlook, why bother at all if the damn things will never be worth that much?

-MarkM-

rav3n_pl

legendary

Activity: 1361

Merit: 1003

Don`t panic! Organize!

Quote from: kano on July 27, 2012, 05:59:51 AM

People distributing CPU miners should be shot - they are used mostly by botnets

Every so often someone comes into the #cgminer IRC channel and asks about help with CPU mining.
They always fall into one of the following categories:
1) Want to run a botnet
2) Want to use other peoples computers to pay for electricity
3) Want to use work computers to pay for electricity
They always make up some story about it but in the end they are one of the 3 above
i.e. I say no support - bye bye

CPU mining is a loss - on BTC and LTC
It will cost you more in electricity to CPU mine than you will get back.

Don't do it.

Yep, you got me. My 10000 botnet gov machines just waitin for software update. 25kh*10000? ;]
*googling for mingw for dummies*

abbeytim

sr. member

Activity: 438

Merit: 250

tell that to pooler

kano

legendary

Activity: 4634

Merit: 1851

Linux since 1997 RedHat 4

People distributing CPU miners should be shot - they are used mostly by botnets

Every so often someone comes into the #cgminer IRC channel and asks about help with CPU mining.
They always fall into one of the following categories:
1) Want to run a botnet
2) Want to use other peoples computers to pay for electricity
3) Want to use work computers to pay for electricity
They always make up some story about it but in the end they are one of the 3 above
i.e. I say no support - bye bye

CPU mining is a loss - on BTC and LTC
It will cost you more in electricity to CPU mine than you will get back.

Don't do it.

rav3n_pl

legendary

Activity: 1361

Merit: 1003

Don`t panic! Organize!

Quote from: kano on July 27, 2012, 03:38:04 AM

Quote from: rav3n_pl on July 27, 2012, 03:33:39 AM

Quote from: Tittiez on July 26, 2012, 11:10:10 PM

win32: http://www.mediafire.com/?0yxa1cf35pk5q2i

Latest Commits included!

Can you please complie it w/enabled CPU mining?

Please do not ...

Uh? Why? I`m using 2 miners now, I found cgminer better than diablo on this 5450

--shaders 80 --verctors 4 --worksize 64 --intesity 9 gives me almost 15kH and it is not laggy at all

I just want add 3 CPU threads to it.

kano

legendary

Activity: 4634

Merit: 1851

Linux since 1997 RedHat 4

Quote from: rav3n_pl on July 27, 2012, 03:33:39 AM

Quote from: Tittiez on July 26, 2012, 11:10:10 PM

win32: http://www.mediafire.com/?0yxa1cf35pk5q2i

Latest Commits included!

Can you please complie it w/enabled CPU mining?

Please do not ...

rav3n_pl

legendary

Activity: 1361

Merit: 1003

Don`t panic! Organize!

Quote from: Tittiez on July 26, 2012, 11:10:10 PM

win32: http://www.mediafire.com/?0yxa1cf35pk5q2i

Latest Commits included!

Can you please complie it w/enabled CPU mining?

pginvest

sr. member

Activity: 308

Merit: 250

I've tried to set up cgminer for ltc but i can't get it to work can you please help me? I don't know what i'm doing wrong Sad

I have a laptop Asus M50VM, Duo P8600 @ 2.4 GHz, 4 GB Ram and nvidia GeForce 9600M GS 1GB - Windows Vista 32 bits

using this command: cgminer --scrypt --lookup-gap 2 --thread-concurrency 6144 -g 4 -I 13
then: url = litecoinpool.org:9332
user:
password
here i'm using my worker user and pass.
After a few minutes i got this error: http://imageshack.us/photo/my-images/39/cgminererror.jpg/

and this one (the same i got when trying to get reaper to work):
http://imageshack.us/photo/my-images/33/reaper2c.jpg/

i've updated my graphic drivers to the latest version (296.10)
Can i have your help to set it up and if its not asking too much, what the optimization code i can use for my gpu.
Thanks

dishwara

legendary

Activity: 1855

Merit: 1016

Quote from: NASDAQEnema on July 27, 2012, 01:55:46 AM

Quote from: tacotime on July 27, 2012, 01:31:37 AM

I may code a python script sometime at the end of next week that calculates profitability with both litecoin and bitcoin and then hops between mining them based on that... is anyone interested in that?

LOL AWESOME
Was just contemplating that:
https://bitcointalksearch.org/topic/cgminer-is-nearly-the-guaranteed-end-of-the-51-vulnerability-95987

Coinotron pool have this feature.
Add worker & select Auto instead of BTC or LTC

NASDAQEnema

full member

Activity: 182

Merit: 100

Quote from: tacotime on July 27, 2012, 01:31:37 AM

I may code a python script sometime at the end of next week that calculates profitability with both litecoin and bitcoin and then hops between mining them based on that... is anyone interested in that?

LOL AWESOME
Was just contemplating that:
https://bitcointalksearch.org/topic/cgminer-is-nearly-the-guaranteed-end-of-the-51-vulnerability-95987

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: tacotime on July 27, 2012, 01:31:37 AM

I may code a python script sometime at the end of next week that calculates profitability with both litecoin and bitcoin and then hops between mining them based on that... is anyone interested in that?

Hopping between them would require a complete restart of cgminer at the moment.

Also:
http://allchains.info/calc.html

dostortugas

newbie

Activity: 49

Merit: 0

As said before: You need to find the setting for your card means "ALL OF IT" the combination is the key, also the ratio of engine to ram clocks is important. For example I get no more than 230 KH/s if I underclock ram but above 400 KH/s with standard clocks (my card is already OCed makes me wonder what happens when I go to reference clocks).

tacotime

legendary

Activity: 1484

Merit: 1005

I may code a python script sometime at the end of next week that calculates profitability with both litecoin and bitcoin and then hops between mining them based on that... is anyone interested in that?

Topic: ATTN Litecoin GPU Miners - Scrypt support for cgminer - page 8. (Read 175870 times)