OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 471.

ocminer

legendary

Activity: 2688

Merit: 1240

Quote from: -ck on October 13, 2012, 12:07:06 PM

Quote from: ocminer on October 13, 2012, 09:55:21 AM

Is there a possibility to stop a ICA/ZTX worker/thread ?

I'd like to "Disable" ICA2 i.e. and let the others running.. like with GPU's

No.

Is it planned to be possible some day?

As this way I can very easy identify a particular FPGA Board and debug it further/reflash it and so on..

PandaMiner

sr. member

Activity: 322

Merit: 250

ckolivas, your miner is great for my scrypt mining.

There's just one thing that bothers me, and only me I believe. I mine on working computers, and I find myself changing intensities a lot. I wish that cgminer could use the "enter" key on the 10-key as well as the regular "enter" key.

Lol, in the early days, i would press: "G U 0", then go to the 10-key and finish with "1 2 enter" but that enter never worked!

Maybe include that in the next full release? It's not that big a deal tho.

amigaman

sr. member

Activity: 406

Merit: 250

I was using 2.7.6 on my dual 7970 (Club 3D and Sapphire with AMD cooling) rigs for as long as it was out now, with 1125MHz core & 1000 mem, no voltage change, power setting at -20%, all Win7 32, 1250Mh per rig.
I have noticed all 2.8 builds have the problem of declaring the GPUs sick with that clock rate.
They work with the stock 925 and a little bit more, but above 1000 i get sick fast.
I have not modded the cards in any way, just plugged them in, installed latest AMD driver and started CGM.
It (or the driver?) itself set the clock up to 1125, the maximum, more is not allowed by the bios.
I have to manually reduce engine clock to below 1000 to have it run a few hours, but then it inevitably dies with GPU declared sick, and a windows pops up "CGMiner.exe has stopped working".
What is going on here?

I better stick to 2.7.6 and use the proxy, that does work for days now.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: AxelMi on October 13, 2012, 12:33:10 PM

My Driver is only usefull for my self build Hardware.
so i think it doesn't make sense.

But if you wanna have it. you can get it.

If it's one of a kind, it's okay there is no point merging the code. Thanks though.

AxelMi

newbie

Activity: 43

Merit: 0

My Driver is only usefull for my self build Hardware.
so i think it doesn't make sense.

But if you wanna have it. you can get it.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: AxelMi on October 13, 2012, 12:21:11 PM

Now i got CGminer 2.8.3 with Stratum running on my ARM Hardware.

on my patched version are the lines different, because i have implemented my own driver.

Well done, thanks. These are trivial enough to become part of the cgminer codebase. It does seem ARM wants things aligned to 4 byte boundaries.

Any chance your "own driver" is something other people would like and could become part of cgminer?

Quote from: AxelMi on October 13, 2012, 12:21:11 PM

My GPU Miners with 2.8.3 and running stratum died also ~6hours ago. (20 Machines running all with the win32 build)

Not so good. I don't know what's plaguing windows builds now.

AxelMi

newbie

Activity: 43

Merit: 0

Now i got CGminer 2.8.3 with Stratum running on my ARM Hardware.

i changed the following lines.

Code:

1981c1978
<       char rhash[36];
---
>       char rhash[33];

4596c4594
<       unsigned char hash1[36];
---
>       unsigned char hash1[33];

4608c4606
<       unsigned char rtarget[36], target[36];
---
>       unsigned char rtarget[33], target[33];

4634,4635c4631,4632
<       unsigned char *coinbase, merkle_root[36], merkle_sha[68], *merkle_hash;
<       char header[260], hash1[132], *nonce2;
---
>       unsigned char *coinbase, merkle_root[33], merkle_sha[65], *merkle_hash;
>       char header[257], hash1[129], *nonce2;
4664c4661
<               unsigned char merkle_bin[36];
---
>               unsigned char merkle_bin[33];

on my patched version are the lines different, because i have implemented my own driver.

My GPU Miners with 2.8.3 and running stratum died also ~6hours ago. (20 Machines running all with the win32 build)

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

And regarding my absence last month and the family tragedy I mentioned, for those who expressed their well wishes...

http://ck-hack.blogspot.com/2012/10/the-vicissitudes-of-life.html

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: dietwice on October 13, 2012, 09:18:21 AM

2.8.3 on Win7 x64 and XP x32 crashes eventually.

Last time it crashed on 2 different XP rigs at the same time so I think it could be related to some network events processing.

Sorry, no logs Sad

Hmm I wonder why. Is this while mining with stratum? Curious to see what happens in your rigs when you disconnect the network cable or something like that. Alas I don't have anything but a laptop that has windows which doesn't mine any useful amount and it doesn't behave like this.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: ocminer on October 13, 2012, 09:55:21 AM

Is there a possibility to stop a ICA/ZTX worker/thread ?

I'd like to "Disable" ICA2 i.e. and let the others running.. like with GPU's

No.

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: Frizz23 on October 13, 2012, 09:16:24 AM

Quote from: -ck on October 12, 2012, 06:13:38 PM

Quote from: Frizz23 on October 12, 2012, 04:43:57 PM

@ckolivas: Will cgminer support BFL ASICs? Are you already working on this?

It will, along with ASICs from other manufacturers. I am not directly working on the driver for it yet because they have not released any specifications yet.

On the other hand, there have been numerous changes made to cgminer in preparation for those ASICs. This is precisely why cgminer now supports the stratum protocol, has massive rolltime support and can display devices up to exahash speed.

Did Josh/BFL already contact you?

From https://forums.butterflylabs.com/showthread.php/125-Can-you-send-a-%28beta%29-ASIC-device-to-ckolivas-%28developer-cgminer%29?p=1667&viewfull=1#post1667
Q: Would it be possible that you send one of your (beta) ASIC devices to ckolivas (the developer of cgminer) so that he can start supporting it?
A: Yes, as soon as we have something available, we will be sending him one.

I originally approached Sonny from BFL a long time ago about this and he said they should be able to send me hardware, though I have not been contacted directly by BFL since then, so this is good news.

crazyates

legendary

Activity: 952

Merit: 1000

Quote from: NLA on October 13, 2012, 10:58:49 AM

Is it possible to point particular GPU's in a single instance of cgminer to different pools, rather than having to do so with multiple cgminer instances? For instance, say I want to launch just one cgminer instance, and point one GPU explicitly at Eclipse, one at Bitminter, and one at Slush, all with different login credentials?

It's been asked before. Than answer is no, you have to use multiple instances.

NLA

member

Activity: 86

Merit: 10

How does I shot web?

Is it possible to point particular GPU's in a single instance of cgminer to different pools, rather than having to do so with multiple cgminer instances? For instance, say I want to launch just one cgminer instance, and point one GPU explicitly at Eclipse, one at Bitminter, and one at Slush, all with different login credentials?

ocminer

legendary

Activity: 2688

Merit: 1240

Is there a possibility to stop a ICA/ZTX worker/thread ?

I'd like to "Disable" ICA2 i.e. and let the others running.. like with GPU's

dietwice

newbie

Activity: 58

Merit: 0

2.8.3 on Win7 x64 and XP x32 crashes eventually.

Last time it crashed on 2 different XP rigs at the same time so I think it could be related to some network events processing.

Sorry, no logs Sad

Frizz23

hero member

Activity: 1162

Merit: 500

Quote from: -ck on October 12, 2012, 06:13:38 PM

Quote from: Frizz23 on October 12, 2012, 04:43:57 PM

@ckolivas: Will cgminer support BFL ASICs? Are you already working on this?

It will, along with ASICs from other manufacturers. I am not directly working on the driver for it yet because they have not released any specifications yet.

On the other hand, there have been numerous changes made to cgminer in preparation for those ASICs. This is precisely why cgminer now supports the stratum protocol, has massive rolltime support and can display devices up to exahash speed.

Did Josh/BFL already contact you?

From https://forums.butterflylabs.com/showthread.php/125-Can-you-send-a-%28beta%29-ASIC-device-to-ckolivas-%28developer-cgminer%29?p=1667&viewfull=1#post1667
Q: Would it be possible that you send one of your (beta) ASIC devices to ckolivas (the developer of cgminer) so that he can start supporting it?
A: Yes, as soon as we have something available, we will be sending him one.

kano

legendary

Activity: 4592

Merit: 1851

Linux since 1997 RedHat 4

However

If you see something with 3M and it isn't a BLOCK! - then it is time to weep Cry

(coz it has to actually be above 3054627.5... at the moment)

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: Krak on October 12, 2012, 11:07:36 PM

I'm loving the new difficulty stats. It's cool getting to see what each share is.

Yes it makes it far more interesting just watching hashes go by... though of course it's a complete time waster. But if you see anything 3M or bigger, that would be exciting cause it would be a block solve Wink