Bitcoin Forum
May 04, 2024, 05:46:36 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 [33] 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 »
  Print  
Author Topic: An (even more) optimized version of cpuminer (pooler's cpuminer, CPU-only)  (Read 1958268 times)
Mysik86
Newbie
*
Offline Offline

Activity: 5
Merit: 0


View Profile
July 16, 2013, 10:33:41 AM
 #641

I suspect it is your antivirus or firewall... Avast identified it as a threat. It is just a false positive.

Yes, you had right... I've turn off Avast and I downloaded it, so thanks Smiley
1714801596
Hero Member
*
Offline Offline

Posts: 1714801596

View Profile Personal Message (Offline)

Ignore
1714801596
Reply with quote  #2

1714801596
Report to moderator
1714801596
Hero Member
*
Offline Offline

Posts: 1714801596

View Profile Personal Message (Offline)

Ignore
1714801596
Reply with quote  #2

1714801596
Report to moderator
1714801596
Hero Member
*
Offline Offline

Posts: 1714801596

View Profile Personal Message (Offline)

Ignore
1714801596
Reply with quote  #2

1714801596
Report to moderator
The forum was founded in 2009 by Satoshi and Sirius. It replaced a SourceForge forum.
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
1714801596
Hero Member
*
Offline Offline

Posts: 1714801596

View Profile Personal Message (Offline)

Ignore
1714801596
Reply with quote  #2

1714801596
Report to moderator
Nemo1024
Legendary
*
Offline Offline

Activity: 1680
Merit: 1014



View Profile WWW
July 16, 2013, 08:30:15 PM
 #642

Pooler, thanks for fixing the output on stderr. It now flushed one line at a time (instead of the whole buffer every 5 or so minutes), giving nice readable output in my Crypto Miners in Tray front-end.

“Dark times lie ahead of us and there will be a time when we must choose between what is easy and what is right.”
“We are only as strong as we are united, as weak as we are divided.”
“It is important to fight and fight again, and keep fighting, for only then can evil be kept at bay, though never quite eradicated.”
fumble
Newbie
*
Offline Offline

Activity: 35
Merit: 0


View Profile
July 17, 2013, 12:05:15 AM
 #643

version 2.3.2
32bit version for sha256d is not working for me (just hangs) but works fine on scrypt.
I have no problems with the 64bit version for scrypt or sha256d.

Tested on 32bit win xp and server 2003

I use v2.2.3 if I need to run sha256d on 32bit systems.
mhps
Hero Member
*****
Offline Offline

Activity: 516
Merit: 500


CAT.EX Exchange


View Profile
July 18, 2013, 12:04:26 PM
 #644

I am using cbuchner1's cudaminer which is developed on top of cpuminer.  I have a show stopper problem with a new version of cudaminer which starts to have stratum support. I get this error message when mining on us.weminltc.com:

[...] stratum_recv_line failed to parse a newline-terminated string

Since it completely stops the miner, instead of skipping the line and keep working, I have to go back to getwork+stratum_proxy

ed: cudaminer : https://bitcointalk.org/index.php?topic=167229.960;topicseen




|(
▄▄██████████▄▄
▄██████████████████▄
▄█████▀ ▀█████▀ ▀██████▄
██████ ███ ▀▀▀ ███ ███████
██████▀▄███████████▄▀███████
███████ █████████████ ████████
███████ █████████████ ████████
████████▄▀█████████▀▄█████████
██████████▄ █████ ▄█▀▄▄▄▀█████
██████████ ████▌▐█ █▀▄█ ████
████████▌▐█████ █▌▐█▄▄████
▀█████▀ ██████▄ ▀ █████▀
▀██████████████████▀
▀▀██████████▀▀
)(.
)
▌   ANNOUNCE THREAD   ▌▐   BOUNTY   ▐
TWITTER  |  FACEBOOK  |  TELEGRAM  |  DISCORD
(((((((   MOBILE APP [ ANDROID / IOS ]   )))))))
)
pooler (OP)
Hero Member
*****
Offline Offline

Activity: 838
Merit: 507


View Profile
July 18, 2013, 02:42:04 PM
 #645

version 2.3.2
32bit version for sha256d is not working for me (just hangs) but works fine on scrypt.
I have no problems with the 64bit version for scrypt or sha256d.

Tested on 32bit win xp and server 2003

I use v2.2.3 if I need to run sha256d on 32bit systems.

Confirmed on Windows XP, though interestingly enough it seems to run with no problem at all in wine.
Even more interesting is the fact that if I build it with a different version of gcc it appears to run fine everywhere. I have now uploaded this build, please see if it works for you.

BTC: 15MRTcUweNVJbhTyH5rq9aeSdyigFrskqE · LTC: LTCPooLqTK1SANSNeTR63GbGwabTKEkuS7
fumble
Newbie
*
Offline Offline

Activity: 35
Merit: 0


View Profile
July 18, 2013, 09:25:14 PM
 #646

version 2.3.2
32bit version for sha256d is not working for me (just hangs) but works fine on scrypt.
I have no problems with the 64bit version for scrypt or sha256d.

Tested on 32bit win xp and server 2003

I use v2.2.3 if I need to run sha256d on 32bit systems.

Confirmed on Windows XP, though interestingly enough it seems to run with no problem at all in wine.
Even more interesting is the fact that if I build it with a different version of gcc it appears to run fine everywhere. I have now uploaded this build, please see if it works for you.

sha256d is working on XP 32bit on new build.
no more stratum proxies yay!  (Although I did like seeing the difficulty level for each share)
Thanks Pooler!
Eli0t
Sr. Member
****
Offline Offline

Activity: 252
Merit: 250


View Profile
July 19, 2013, 12:38:57 AM
 #647

(Although I did like seeing the difficulty level for each share)
Thanks Pooler!
yeah me too

LTC:  LKpJf3uk7KsHU73kxq8iFJrP1AAKN7Yni7  DGC:  DKXGvEbj3Rwgrm2QQbRyNPDDZDYoq4Y44d  XPM:  AWV5AKfLFyoBaMjg9C77rGUBhuFxz5DGGL
PSL
Member
**
Offline Offline

Activity: 166
Merit: 10


View Profile
July 20, 2013, 04:19:13 PM
Last edit: August 08, 2013, 03:18:42 PM by PSL
 #648

I experiment with cpuminer 2.3.2 at different ARM computers and these are hashrates I measured:

=============================================
Toshiba AC100 subnotebook running Lubuntu 12.10, Nvidia Tegra2 chip, 2x 1000 MHz
ARMv7 Processor rev 0 (v7l)

./configure CFLAGS="-O3 -pipe" && make
# LTC hashrate: 1.38 khash/s (2x 0.69)
# BTC hashrate: 820 khash/s (2x 410)

=============================================
HDMI stick MK802 II running debian 7.0 armhf, 1x 1000 MHz
ARMv7 Processor rev 2 (v7l) with NEON support (Allwinner A10)

./configure CFLAGS="-O3 -pipe" && make
# LTC hashrate: 0.73 khash/s
# BTC hashrate: 566 khash/s

./configure CFLAGS="-O3 -pipe -mfpu=neon" && make
# LTC hashrate: 0.86 khash/s
# BTC hashrate: 600 khash/s

=============================================
BeagleBone Black running debian 7.0 armhf, 1x 1000 MHz
ARMv7 Processor rev 0 (v7l) with NEON support, CPU is "double issue" (it can execute two instructions in parallel)

./configure CFLAGS="-O3 -pipe" && make
# LTC hashrate: 0.71 khash/s
# BTC hashrate: 555 khash/s

./configure CFLAGS="-O3 -pipe -mfpu=neon" && make
# LTC hashrate: 0.84 khash/s
# BTC hashrate: 589 khash/s

=============================================
Raspberry PI running debian 7.0 armhf, 1x 900 MHz (CPU overclocked from 700 to 900 MHz)
ARMv6-compatible processor rev 7 (v6l)

./configure CFLAGS="-O3 -pipe" && make
# LTC hashrate: 0.43 khash/s
# BTC hashrate: 258 khash/s
K1773R
Legendary
*
Offline Offline

Activity: 1792
Merit: 1008


/dev/null


View Profile
July 20, 2013, 07:56:38 PM
 #649

ive done the same with my RPi and odroid-x2 jff Wink

RPi:
scrypt - 0.44 khash/s
sha256d - 258.40 khash/s

odroid-x2:
scrypt - 6.71 khash/s
sha256d - 4219 khash/s

[GPG Public Key]
BTC/DVC/TRC/FRC: 1K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM AK1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: NK1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: LKi773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: EK1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: bK1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
daserpent1
Sr. Member
****
Offline Offline

Activity: 435
Merit: 250



View Profile
July 22, 2013, 06:22:57 PM
 #650

How do I make Minerd to run automatically everytime i restart my pc?
Nemo1024
Legendary
*
Offline Offline

Activity: 1680
Merit: 1014



View Profile WWW
July 23, 2013, 11:14:48 AM
 #651

How do I make Minerd to run automatically everytime i restart my pc?

You can use my front-end controller application Crypto Miners in Tray. Wink In addition to lots of automatic start/stop/watch/keep alive options, it has "Run with Windows" checkbox, which will autostart everything once you log in.

“Dark times lie ahead of us and there will be a time when we must choose between what is easy and what is right.”
“We are only as strong as we are united, as weak as we are divided.”
“It is important to fight and fight again, and keep fighting, for only then can evil be kept at bay, though never quite eradicated.”
coin4mining
Newbie
*
Offline Offline

Activity: 9
Merit: 0


View Profile
July 27, 2013, 01:29:02 AM
 #652

what's the difference between scrypt and sha algo? why I'm always get boo when using scrypt algo? Thanks.
pooler (OP)
Hero Member
*****
Offline Offline

Activity: 838
Merit: 507


View Profile
July 27, 2013, 07:57:12 AM
 #653

what's the difference between scrypt and sha algo? why I'm always get boo when using scrypt algo? Thanks.
They are completely different proof-of-work algorithms. You must use scrypt for Litecoin, and you must use sha256d for Bitcoin.

Added this to the FAQ on the first post.

BTC: 15MRTcUweNVJbhTyH5rq9aeSdyigFrskqE · LTC: LTCPooLqTK1SANSNeTR63GbGwabTKEkuS7
maco
Sr. Member
****
Offline Offline

Activity: 294
Merit: 250



View Profile
July 27, 2013, 08:08:48 AM
 #654

Hey pooler, which pool do you recommend?
Tgspring
Newbie
*
Offline Offline

Activity: 48
Merit: 0



View Profile
August 08, 2013, 03:15:55 AM
 #655

pls scrypt-jane supported
PSL
Member
**
Offline Offline

Activity: 166
Merit: 10


View Profile
August 08, 2013, 03:33:18 PM
 #656

pls scrypt-jane supported

cpuminer was already forked and modified for scrypt-jane,it is here:

https://github.com/ali1234/cpuminer
https://bitcointalk.org/index.php?topic=200147.0

Well, there are other options for improvement too, like adding support for OneCoin or CopperLark or j-Coin or MemoryCoin... ;-)
Nemo1024
Legendary
*
Offline Offline

Activity: 1680
Merit: 1014



View Profile WWW
August 10, 2013, 07:05:25 PM
 #657

For the fun of it I compiled cpuminer on Raspberry PI, which is overclocked to 800MHz

Scrypt mining runs at 0.36khs  Grin


“Dark times lie ahead of us and there will be a time when we must choose between what is easy and what is right.”
“We are only as strong as we are united, as weak as we are divided.”
“It is important to fight and fight again, and keep fighting, for only then can evil be kept at bay, though never quite eradicated.”
minerchamp123
Newbie
*
Offline Offline

Activity: 8
Merit: 0


View Profile
August 11, 2013, 06:04:24 PM
 #658

I am looking for a way to limit the cpu power used, because at 100% my pc will overheat after a while, any way to do this?
Is there a list of the avaible commands somewhere?

Thanks!
K1773R
Legendary
*
Offline Offline

Activity: 1792
Merit: 1008


/dev/null


View Profile
August 11, 2013, 07:01:46 PM
 #659

I am looking for a way to limit the cpu power used, because at 100% my pc will overheat after a while, any way to do this?
Is there a list of the avaible commands somewhere?

Thanks!
minerd --help Wink use less threads

[GPG Public Key]
BTC/DVC/TRC/FRC: 1K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM AK1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: NK1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: LKi773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: EK1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: bK1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
Nemo1024
Legendary
*
Offline Offline

Activity: 1680
Merit: 1014



View Profile WWW
August 11, 2013, 07:02:02 PM
 #660

--help for all the args

You should use -t to limit the number of threads to say half of the cores on your CPU


“Dark times lie ahead of us and there will be a time when we must choose between what is easy and what is right.”
“We are only as strong as we are united, as weak as we are divided.”
“It is important to fight and fight again, and keep fighting, for only then can evil be kept at bay, though never quite eradicated.”
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 [33] 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 »
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!