OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 362.

Askit2

hero member

Activity: 981

Merit: 500

DIV - Your "Virtual Life" Secured and Decentralize

Quote from: ProfNova on April 26, 2013, 04:55:37 AM

Quote from: ProfNova on April 25, 2013, 05:57:47 PM

Just updated to version 3.0.1 my 7970 runs fine but my 5770 just gives error.
invalid nonce - HW error.

I'm using ccc version 13.4 on windows 7 64bit.

Anyone have any idea how to fix this issue?

Put on separate MBs and it should work ok. Same MB not so much. Is in the readme about mixing and matching different series cards. Drivers work great on one aren't great on the other and sometimes cause other issues. Segregate into only 5XXX, 6XXX, or 7XXX cards to a rig and it will work great.

ProfNova

newbie

Activity: 13

Merit: 0

Quote from: ProfNova on April 25, 2013, 05:57:47 PM

Just updated to version 3.0.1 my 7970 runs fine but my 5770 just gives error.
invalid nonce - HW error.

I'm using ccc version 13.4 on windows 7 64bit.

Anyone have any idea how to fix this issue?

bobbobobbo

newbie

Activity: 49

Merit: 0

Can anyone help me with a noob question? I know my setup is common so maybe someone can chime in with their ideal parameters..

I have 3x Sapphire 7950s 100352-4l, attempting to mine litecoin.

I have powertune set to +20. I'm looking for the OC clock speeds as well as the full CGminer input.

I've been entering and testing a ton. I can't seem to get it dialed in right..

edit:: I found this thread very helpful. will test tomorrow.
https://forum.litecoin.net/index.php/topic,620.15.html
https://github.com/litecoin-project/litecoin/wiki/Mining-hardware-comparison

crazyates

legendary

Activity: 952

Merit: 1000

Quote from: kano on April 25, 2013, 10:13:21 PM

BFL SC Jalapeno arrived a short while ago

Quote from: -ck on April 25, 2013, 11:39:46 PM

EDIT: I've received one too now.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: MineForeman.com on April 25, 2013, 11:48:26 PM

Quote from: -ck on April 25, 2013, 11:39:46 PM

EDIT: I've received one too now

I am jealous! Who is it shipped through?

Fedex

MineForeman.com

legendary

Activity: 896

Merit: 1000

Quote from: -ck on April 25, 2013, 11:39:46 PM

EDIT: I've received one too now

I am jealous! Who is it shipped through?

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: MineForeman.com on April 25, 2013, 11:37:30 PM

Quote from: kano on April 25, 2013, 10:13:21 PM

BFL SC Jalapeno arrived a short while ago

http://www.kano-kun.net/

When are you putting the code into git so I can get a hold of it, Josh said there should be one in the mail for me as well, I will be your verify if you want Cheesy

.

Hackathon is underway. As soon as the code is in git master and working, I will inform the forum.

EDIT: I've received one too now.

MineForeman.com

legendary

Activity: 896

Merit: 1000

Quote from: kano on April 25, 2013, 10:13:21 PM

BFL SC Jalapeno arrived a short while ago

http://www.kano-kun.net/

When are you putting the code into git so I can get a hold of it, Josh said there should be one in the mail for me as well, I will be your verify if you want Cheesy

.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: kano on April 25, 2013, 10:13:21 PM

BFL SC Jalapeno arrived a short while ago

http://www.kano-kun.net/

Get to work on the driver then you lazy sod.

* ckolivas tosses kano some peanuts

kano

legendary

Activity: 4592

Merit: 1851

Linux since 1997 RedHat 4

BFL SC Jalapeno arrived a short while ago

http://www.kano-kun.net/

kujina

newbie

Activity: 29

Merit: 0

Hi!

Any chance cgminer will support voltage control of "Boost Edition" 79xx cards in the near future? I have a msi 7950 Twin Frozr III (3GD5/OC BE) card that is voltage unlocked but only the latest v3.0.0 Beta 9 of MSI Afterburner will actually change the voltage (and Sapphire Trixx too). For example Afterburner 2.3.1 lets you adjust the voltage but it doesn't actually change it. I've tried to change the voltage in cgminer 3.0.1 but it doesn't actually change it (did try drivers 12.8, 13.1, & 13.4).

kano

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Activity: 4592

Merit: 1851

Linux since 1997 RedHat 4

Quote from: Schleicher on April 25, 2013, 05:11:05 PM

When stopping cgminer there are some garbage characters at the end:

Code:

 [2013-04-25 23:06:14] New blocks detected on network: 1

 [2013-04-25 23:06:14] Summary of per device statistics:

 [2013-04-25 23:06:14] GPU0                | (5s):0.000 (avg):74.41Mh/s | A:1 R:
m I: 6
 [2013-04S-h2u5t d2o3w:n0 6s:i1g4n]a lS trreacteuimv ecdo.n
ne

I suspect that this only happens with stratum pools.
Other than that cgminer is working fine. No problems.

curses ...

It says:
[2013-04-25 23:06:14] Stratum conne (plus whatever you chopped off)
Shut down signal received.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: Marrs on April 25, 2013, 07:16:01 PM

Does cgminer impose any limits on the amount of OpenCL memory it tries to allocate

no

Marrs

member

Activity: 112

Merit: 10

One of the limiting factors for Litecoin mining speed is the amount of memory that can be allocated by the OpenCL process. Currently, there is a limitation that OpenCL processes can allocate a maximum of 2GB. That limitation is slated to be removed in the next release of the APP SDK: http://devgurus.amd.com/thread/166292

That means, at least in theory, that anyone with a GPU that has more than 2GB per core should be able to raise their combination of thead-concurrency and gpu-threads to fill up even more GPU memory, possibly resulting in higher hash rates.

Does cgminer impose any limits on the amount of OpenCL memory it tries to allocate, or does it just pass the parameters to the SDK?

ProfNova

newbie

Activity: 13

Merit: 0

Just updated to version 3.0.1 my 7970 runs fine but my 5770 just gives error.
invalid nonce - HW error.

I'm using ccc version 13.4 on windows 7 64bit.

Schleicher

hero member

Activity: 675

Merit: 514

When stopping cgminer there are some garbage characters at the end:

Code:

 [2013-04-25 23:06:14] New blocks detected on network: 1

 [2013-04-25 23:06:14] Summary of per device statistics:

 [2013-04-25 23:06:14] GPU0                | (5s):0.000 (avg):74.41Mh/s | A:1 R:
m I: 6
 [2013-04S-h2u5t d2o3w:n0 6s:i1g4n]a lS trreacteuimv ecdo.n
ne

I suspect that this only happens with stratum pools.
Other than that cgminer is working fine. No problems.

stevegee58

legendary

Activity: 916

Merit: 1003

That's what I get for not reading.

EskimoBob

legendary

Activity: 910

Merit: 1000

Quality Printing Services by Federal Reserve Bank

Quote from: stevegee58 on April 25, 2013, 04:12:10 PM

Don't you have to build it to include scrypt?

I did and this is what "scrypt...............: Enabled" means

stevegee58

legendary

Activity: 916

Merit: 1003

Don't you have to build it to include scrypt?

EskimoBob

legendary

Activity: 910

Merit: 1000

Quality Printing Services by Federal Reserve Bank

has something changed?

cgminer 3.0.1
fresh from github, compiles fine and

Code:

scrypt...............: Enabled

if I run

Code:

$ ./cgminer --scrypt -o....etc

I get :

Code:

cgminer: --scrypt: unrecognized option

Topic: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 362. (Read 5805537 times)