[ANN] US/North American Bitfury sales NEW STOCK ***NOW SHIPPING*** - page 97.

goxed

legendary

Activity: 1946

Merit: 1006

Bitcoin / Crypto mining Hardware.

Quote from: arorts on October 21, 2013, 02:12:55 AM

Quote from: goxed on October 21, 2013, 12:40:44 AM

Try changing the following lines in miner.h and assuming you are using Auto-tuning. These work best for me

Code:

#define MAXSPEED 55
#define DEFSPEED 54
#define MINSPEED 53

all boards at 0.81+-0.05V

0:   874   39.041   39.287   2727   39   0   0
1:   869   39.829   40.133   2782   25   0   0
2:   756   34.073(This guy has 2 dead chips)   35.482   2380   37   1   0

0:   868   37.438   39.393   2615   15   0   0
1:   822   37.280(one dead chip)   37.438   2604   28   1   0
2:   874   40.358   40.165   2819   24   0   0

Thanks. Does this require running 'make' after editing that file?

Yes, you need to make it. you can make it inside /opt/bitfury/chainminer directory

arorts

sr. member

Activity: 408

Merit: 250

Quote from: goxed on October 21, 2013, 12:40:44 AM

Try changing the following lines in miner.h and assuming you are using Auto-tuning. These work best for me

Code:

#define MAXSPEED 55
#define DEFSPEED 54
#define MINSPEED 53

all boards at 0.81+-0.05V

0:   874   39.041   39.287   2727   39   0   0
1:   869   39.829   40.133   2782   25   0   0
2:   756   34.073(This guy has 2 dead chips)   35.482   2380   37   1   0

0:   868   37.438   39.393   2615   15   0   0
1:   822   37.280(one dead chip)   37.438   2604   28   1   0
2:   874   40.358   40.165   2819   24   0   0

Thanks. Does this require running 'make' after editing that file?

goxed

legendary

Activity: 1946

Merit: 1006

Bitcoin / Crypto mining Hardware.

Try changing the following lines in miner.h and assuming you are using Auto-tuning. These work best for me

Code:

#define MAXSPEED 55
#define DEFSPEED 54
#define MINSPEED 53

all boards at 0.81+-0.05V

0:   874   39.041   39.287   2727   39   0   0
1:   869   39.829   40.133   2782   25   0   0
2:   756   34.073(This guy has 2 dead chips)   35.482   2380   37   1   0

0:   868   37.438   39.393   2615   15   0   0
1:   822   37.280(one dead chip)   37.438   2604   28   1   0
2:   874   40.358   40.165   2819   24   0   0

arorts

sr. member

Activity: 408

Merit: 250

Quote from: bkpduke on October 20, 2013, 03:16:24 PM

Quote from: klondike_bar on October 20, 2013, 01:12:01 PM

Quote from: bkpduke on October 20, 2013, 10:45:03 AM

Quote from: goxed on October 20, 2013, 01:57:15 AM

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip
b) change line 6 in miner.h

Code:

1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer

f) mine with latest chainminer goodness Wink

What is the update getting you? Better stability? Better performance?

In my experience (v2 board - v1 should be similar), the chainminer update improved stability such that error rates went from 3-10% per chip (5-7% average, consisting mostly of HW, but a few miso or spi) to 0-3% per chip (1-2% average, virtually no spi/miso errors). this also allows a bit more room to overclock for better hashrate, on top of the 2-3GH reclaimed from removal of errors per card)

Thanks, giving it a shot on my 3 miners right now.

Didn't make absolutely any difference on hashing rate on my end after updating chainminer (other than actually dropping a bit my hashrate/noncerate). Perhaps a few less miso errors but it might be just cosmic ray randomness. Will try to further overclock them to see if they are less prone to shutingdown/throwing errors.

Micky25

legendary

Activity: 974

Merit: 1000

yes, browse its ip-address

TheOtherGuy

member

Activity: 71

Merit: 10

Is there a web browser on the pi?

bkpduke

full member

Activity: 158

Merit: 100

Quote from: klondike_bar on October 20, 2013, 01:12:01 PM

Quote from: bkpduke on October 20, 2013, 10:45:03 AM

Quote from: goxed on October 20, 2013, 01:57:15 AM

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip
b) change line 6 in miner.h

Code:

1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer

f) mine with latest chainminer goodness Wink

What is the update getting you? Better stability? Better performance?

In my experience (v2 board - v1 should be similar), the chainminer update improved stability such that error rates went from 3-10% per chip (5-7% average, consisting mostly of HW, but a few miso or spi) to 0-3% per chip (1-2% average, virtually no spi/miso errors). this also allows a bit more room to overclock for better hashrate, on top of the 2-3GH reclaimed from removal of errors per card)

Thanks, giving it a shot on my 3 miners right now.

tom99

sr. member

Activity: 420

Merit: 250

Quote from: bkpduke on October 20, 2013, 10:45:03 AM

Quote from: goxed on October 20, 2013, 01:57:15 AM

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip

b) change line 6 in miner.h

Code:

1 #ifndef MINER_H
2 #define MINER_H
3 #include "handylib.h"
4
5 #define NDEBUG
6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer

f) mine with latest chainminer goodness Wink

What is the update getting you? Better stability? Better performance?

bank see to scanner faster now.

ps: I am back to old one now and hashrate bad for me.

klondike_bar

legendary

Activity: 2128

Merit: 1005

ASIC Wannabe

Quote from: bkpduke on October 20, 2013, 10:45:03 AM

Quote from: goxed on October 20, 2013, 01:57:15 AM

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip
b) change line 6 in miner.h

Code:

1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer

f) mine with latest chainminer goodness Wink

What is the update getting you? Better stability? Better performance?

In my experience (v2 board - v1 should be similar), the chainminer update improved stability such that error rates went from 3-10% per chip (5-7% average, consisting mostly of HW, but a few miso or spi) to 0-3% per chip (1-2% average, virtually no spi/miso errors). this also allows a bit more room to overclock for better hashrate, on top of the 2-3GH reclaimed from removal of errors per card)

bkpduke

full member

Activity: 158

Merit: 100

Quote from: goxed on October 20, 2013, 01:57:15 AM

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip

b) change line 6 in miner.h

Code:

1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer

f) mine with latest chainminer goodness Wink

What is the update getting you? Better stability? Better performance?

skrazy

newbie

Activity: 55

Merit: 0

Got my sept payment. Thanks.

af_newbie

legendary

Activity: 2702

Merit: 1468

Quote from: skrazy on October 19, 2013, 08:49:50 AM

Quote from: af_newbie on October 19, 2013, 07:25:38 AM

Dave,

I still have not received my mining payment for my August Order #149?
Why the hold up? A lot of people with higher order numbers than mine already received theirs.

I already emailed sales/accounts/PMed you (many times!!!).

Thanks,
Peter

In my last correspondence with Yvonne I was told "here is some issue with a server or some such technical thing so he will make another attempt shortly". I would really like to resolve this now.

I got paid. Thank you Dave.

Keefe

hero member

Activity: 681

Merit: 500

Quote from: goxed on October 20, 2013, 01:57:15 AM

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip

b) change line 6 in miner.h

Code:

1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer

f) mine with latest chainminer goodness Wink

Wow, that's all? Thanks!

goxed

legendary

Activity: 1946

Merit: 1006

Bitcoin / Crypto mining Hardware.

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip

b) change line 6 in miner.h

Code:

1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer

f) mine with latest chainminer goodness Wink

greaterninja

hero member

Activity: 924

Merit: 1000

Quote from: klondike_bar on October 19, 2013, 06:32:10 PM

Quote from: Keefe on October 19, 2013, 05:48:02 PM

Quote from: ForeRunnerz on October 19, 2013, 05:35:30 PM

I have a v1.0 M-board. I currently have 2 EOL h-boards and cannot put them in line on the same m-board..
Would anyone be able to fix/mod the one EOL board with the least GH/s so it can play nice with the others? Or Should I just sell the EOL board for cheap?
Also have one brand new V1.0 m-board that I wanted to rid of.
(Didn't want to buy another power supply just for the EOL board.)

I'll give you $300 for an EOL board.

ill offer $150 + $15 per working chip on the board (ie: if 10/16 chips operate, $300) In canada

i'd be interested in your eol boards, or i have 3 x version 2.3 mboards left.

klondike_bar

legendary

Activity: 2128

Merit: 1005

ASIC Wannabe

Quote from: Keefe on October 19, 2013, 05:48:02 PM

Quote from: ForeRunnerz on October 19, 2013, 05:35:30 PM

I have a v1.0 M-board. I currently have 2 EOL h-boards and cannot put them in line on the same m-board..
Would anyone be able to fix/mod the one EOL board with the least GH/s so it can play nice with the others? Or Should I just sell the EOL board for cheap?
Also have one brand new V1.0 m-board that I wanted to rid of.
(Didn't want to buy another power supply just for the EOL board.)

I'll give you $300 for an EOL board.

ill offer $150 + $15 per working chip on the board (ie: if 10/16 chips operate, $300) In canada

Keefe

hero member

Activity: 681

Merit: 500

Quote from: ForeRunnerz on October 19, 2013, 05:35:30 PM

I have a v1.0 M-board. I currently have 2 EOL h-boards and cannot put them in line on the same m-board..
Would anyone be able to fix/mod the one EOL board with the least GH/s so it can play nice with the others? Or Should I just sell the EOL board for cheap?
Also have one brand new V1.0 m-board that I wanted to rid of.
(Didn't want to buy another power supply just for the EOL board.)

I'll give you $300 for an EOL board.

ForeRunnerz

newbie

Activity: 6

Merit: 0

I have a v1.0 M-board. I currently have 2 EOL h-boards and cannot put them in line on the same m-board..
Would anyone be able to fix/mod the one EOL board with the least GH/s so it can play nice with the others? Or Should I just sell the EOL board for cheap?
Also have one brand new V1.0 m-board that I wanted to rid of.
(Didn't want to buy another power supply just for the EOL board.)

frankenmint

legendary

Activity: 1456

Merit: 1018

HoneybadgerOfMoney.com Weed4bitcoin.com

Quote from: tom99 on October 19, 2013, 03:15:32 PM

My order # 64x(for Hboards) is ready to ship that I just got Email.

although seeing that im in the 9xx range I should be
Grin

Dave is absent so I suppose that could be a good thing (he's building up boards I guess) - although if I understand correctly he just gets raw components and we are receiving completed kits from him?

tom99

sr. member

Activity: 420

Merit: 250

My order # 64x(for Hboards) is ready to ship that I just got Email.

Topic: [ANN] US/North American Bitfury sales NEW STOCK ***NOW SHIPPING*** - page 97. (Read 576785 times)

Topic: [ANN] US/North American Bitfury sales NEW STOCK NOW SHIPPING - page 97. (Read 576785 times)