Bitcoin Forum
December 05, 2016, 02:48:38 AM *
News: Latest stable version of Bitcoin Core: 0.13.1  [Torrent].
 
   Home   Help Search Donate Login Register  
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 »
  Print  
Author Topic: [ANNOUNCE] Tenebrix, a CPU-friendly, GPU-hostile cryptocurrency  (Read 104636 times)
Bobnova
Full Member
***
Offline Offline

Activity: 210


View Profile
October 08, 2011, 09:51:57 PM
 #661

Excellent!

It ends up where I aimed you if you download the source and compile it, I didn't know there were prebuilt packages for libcurl.  Would have made things easier!
Anyway, how's performance?

BTC:  1AURXf66t7pw65NwRiKukwPq1hLSiYLqbP
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1480906118
Hero Member
*
Offline Offline

Posts: 1480906118

View Profile Personal Message (Offline)

Ignore
1480906118
Reply with quote  #2

1480906118
Report to moderator
1480906118
Hero Member
*
Offline Offline

Posts: 1480906118

View Profile Personal Message (Offline)

Ignore
1480906118
Reply with quote  #2

1480906118
Report to moderator
MaGNeT
Legendary
*
Offline Offline

Activity: 1050


Founder of Orlycoin | O RLY? YA RLY!


View Profile WWW
October 08, 2011, 09:59:16 PM
 #662

Excellent!

It ends up where I aimed you if you download the source and compile it, I didn't know there were prebuilt packages for libcurl.  Would have made things easier!
Anyway, how's performance?

Hashrate on my 1055T (@3.2Ghz) = 3.37 khash/s (x6 cores)  Smiley
3phase
Sr. Member
****
Offline Offline

Activity: 313


Third score


View Profile
October 08, 2011, 10:00:50 PM
 #663

I finally got minerd compiled (ArtForz version)...

First I did an " sudo apt-get install libcurl4-openssl-dev" but I couldn't find the libcurl.so file.
After a search I found it was in /usr/lib

I changed both the @LIBCURL lines in makefile to /usr/lib/libcurl.so

Then I did "make"  and suddenly I had " minerd"   Grin


Another noob question:

How do I make a " batch"  file so I don't have to enter all the commands for minerd, every time I want to run it?
In DOS / Windows I know all this shit but in Linux? Learning...
Code:
nano miner.sh
put the following lines in the file:
Code:
#! /bin/bash
cd {MINERDIRECTORY}
./minerd --url ..... --user ... --pass ... -s ... -t ...
save it and do a
Code:
chmod +x miner.sh
Then just run miner.sh every time you want to start it.

Fiat no more.
Δοκιμάστε το http://multibit.org - Bitcoin client τώρα και στα Ελληνικά
MaGNeT
Legendary
*
Offline Offline

Activity: 1050


Founder of Orlycoin | O RLY? YA RLY!


View Profile WWW
October 08, 2011, 10:51:20 PM
 #664

I finally got minerd compiled (ArtForz version)...

First I did an " sudo apt-get install libcurl4-openssl-dev" but I couldn't find the libcurl.so file.
After a search I found it was in /usr/lib

I changed both the @LIBCURL lines in makefile to /usr/lib/libcurl.so

Then I did "make"  and suddenly I had " minerd"   Grin


Another noob question:

How do I make a " batch"  file so I don't have to enter all the commands for minerd, every time I want to run it?
In DOS / Windows I know all this shit but in Linux? Learning...
Code:
nano miner.sh
put the following lines in the file:
Code:
#! /bin/bash
cd {MINERDIRECTORY}
./minerd --url ..... --user ... --pass ... -s ... -t ...
save it and do a
Code:
chmod +x miner.sh
Then just run miner.sh every time you want to start it.

Thanks! Works for me Smiley

I used
./minerd --url pool.simplecoin.us --userpass username:password -t 6

Should I add -s X or is the default scantime of 5 good enough?

Now my Phenom II 1055T @ 3.5Ghz and 3.5 khash/s.
So every Ghz = 1 khash/s  Grin
vCore is at 1.325Volt (load line calibration on) and temperature 48C at full load.
bulanula
Hero Member
*****
Offline Offline

Activity: 518



View Profile
October 08, 2011, 11:44:58 PM
 #665

Please merge mine Tenebrix and SolidCoin 2 !!! This will prove me that you ( Tenebrix guys ) have no bad intentions. Thank you !!!
kano
Legendary
*
Offline Offline

Activity: 1918


Linux since 1997 RedHat 4


View Profile
October 09, 2011, 12:38:55 AM
 #666

Please merge mine Tenebrix and SolidCoin 2 !!! This will prove me that you ( Tenebrix guys ) have no bad intentions. Thank you !!!
D'oh Tongue
You need source code to do that - yeah think about it next time.
... and since the hash function is different you also can't merge mine.

Pool: https://kano.is BTC: 1KanoiBupPiZfkwqB7rfLXAzPnoTshAVmb
CKPool and CGMiner developer, IRC FreeNode #ckpool and #cgminer kanoi
Help keep Bitcoin secure by mining on pools with Stratum, the best protocol to mine Bitcoins with ASIC hardware
bulanula
Hero Member
*****
Offline Offline

Activity: 518



View Profile
October 09, 2011, 12:43:44 AM
 #667

Please merge mine Tenebrix and SolidCoin 2 !!! This will prove me that you ( Tenebrix guys ) have no bad intentions. Thank you !!!
D'oh Tongue
You need source code to do that - yeah think about it next time.
... and since the hash function is different you also can't merge mine.

Damn it !!! Plans ... crushed  Angry
Beta-coiner1
Hero Member
*****
Offline Offline

Activity: 518


View Profile
October 09, 2011, 03:04:44 AM
 #668

^Interestingly,I believe the Masterpool site owner the approached the Solidcoin developer but mentioned it doesn't seem plausible to pursue for some reason or the other.


On the other hand would still love an Intel proc. optimized variant of "Minerd",lol.

If you believe this post has helped,please donate-

1JfwAiV8WbT9HtmQVvnkJ6KwUy9gLjzxdK
bulanula
Hero Member
*****
Offline Offline

Activity: 518



View Profile
October 09, 2011, 03:07:54 AM
 #669

^Interestingly,I believe the Masterpool site owner the approached the Solidcoin developer but mentioned it doesn't seem plausible to pursue for some reason or the other.


On the other hand would still love an Intel proc. optimized variant of "Minerd",lol.

Same. Otherwise fuck Tenecrapix and I move to SC2 as that is best for Intel !!!
ThiagoCMC
Legendary
*
Offline Offline

Activity: 1190


฿itcoin: Currency of Resistance!


View Profile WWW
October 09, 2011, 05:36:49 AM
 #670

Hey so this is in a different thread too, but it definitely belongs here:


For SandyBridge CPUs (corei7 with four digit model numbers) running Linux of some sort.

1) git the package.
2) ./configure  (screw the flags)
3) gedit Makefile
4) find the line with "CFLAGS = " (there may be flags, there may not be)
5) Change that line to: "CFLAGS = -march=native -O3 -Wall -msse2 -msse3 -msse4.1 -msse4.2 -msse4 -mavx"  No quotes.
6) make clean
7) make
Cool start the miner, see how it does!


Brought my performance from 2.6kh/s per core (running one thread per core) to 3.66-3.7kh/s per core.

Tested with 6 threads, +2 kh/s in total.
HT works now!
Just needed some hardcore flags, that's all.


If you have a first generation core i CPU, leave -mavx off the end (ain't no VX), if it won't compile or won't run start cutting the -msse4.x lines off, starting with 4.2, then 4.1, then 4, eventually it'll start working.
Don't forget to make clean then make, if you don't make clean you won't get a new minerd.


I'm going to see if I can make some prebaked windows binaries for various CPUs, I may not have time till monday sometime though, we'll see.



If this works for you, let me know!
If it doesn't, let me know!

Hi!

My CPU is: Intel(R) Core(TM) i7 CPU         860  @ 2.80GHz

My flags:           : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dts tpr_shadow vnmi flexpriority ept vpid

administrativo@miner1:~$ minerd --url http://pool.simplecoin.us:8337 --userpass UltraX.tbx1:1234
[2011-10-09 02:35:51] Binding thread 0 to cpu 0
[2011-10-09 02:35:52] Binding thread 1 to cpu 1
[2011-10-09 02:35:53] Binding thread 2 to cpu 2
[2011-10-09 02:35:54] Binding thread 3 to cpu 3
[2011-10-09 02:35:54] Long-polling activated for http://pool.simplecoin.us:8337/LP
Illegal instruction

 Can I do something to optimize it?!

 Thanks!!

Best,
Thiago

Mercado Forex acessível para todos os Brasileiros que tenham Bitcoins! Cadastre-se hoje mesmo! Bastar acessar aqui: https://1broker.com/m/r.php?i=8879
grod
Full Member
***
Offline Offline

Activity: 154


View Profile
October 09, 2011, 07:59:10 AM
 #671

Your cpu doesn't have the AVX instruction set, thus the core dump.  Try CFLAGS="-O3 -march=native -msse4.2", that should be good for about 2.8 khash/core.
MaGNeT
Legendary
*
Offline Offline

Activity: 1050


Founder of Orlycoin | O RLY? YA RLY!


View Profile WWW
October 09, 2011, 10:17:31 AM
 #672

^Interestingly,I believe the Masterpool site owner the approached the Solidcoin developer but mentioned it doesn't seem plausible to pursue for some reason or the other.


On the other hand would still love an Intel proc. optimized variant of "Minerd",lol.

There is an Intel optimized variant of minerd.
You compile with the right flags for Intel, just like I did for the AMD variant.
Vitalik Buterin
Sr. Member
****
Offline Offline

Activity: 331


View Profile
October 09, 2011, 12:21:28 PM
 #673

I've been mining at 600 khash/s (2 threads) for a few hours now, which seems to be about 15% of the power of the entire network. I find it very hard to believe that there are only six 3-year-old Macbooks mining the entire chain right now, and I haven't gotten the one block per 30 minutes that I should be. Any idea what's wrong?

Argumentum ad lunam: the fallacy that because Bitcoin's price is rising really fast the currency must be a speculative bubble and/or Ponzi scheme.
Lolcust
Member
**
Offline Offline

Activity: 112


Hillariously voracious


View Profile
October 09, 2011, 12:25:16 PM
 #674

Errr, TBX is being solomined by about 279 solo nodes and who knows how many folks @ pool right now.

Where is the "three macbooks" thing coming from ?


Geist Geld, the experimental cryptocurrency, is ready for yet another SolidCoin collapse Wink

Feed the Lolcust!
NMC: N6YQFkH9Gn9CTm4mpGwuLB5zLzqWTWFw67
BTC: 15F8xbgRBA1XZ4hmtdFDUasroa2A5rYg8M
GEG: gK5Lx6ypWgr69Gw9yGzE6dsA7kcuCRZRK
MaGNeT
Legendary
*
Offline Offline

Activity: 1050


Founder of Orlycoin | O RLY? YA RLY!


View Profile WWW
October 09, 2011, 12:25:21 PM
 #675

I've been mining at 600 khash/s (2 threads) for a few hours now, which seems to be about 15% of the power of the entire network. I find it very hard to believe that there are only six 3-year-old Macbooks mining the entire chain right now, and I haven't gotten the one block per 30 minutes that I should be. Any idea what's wrong?

How many CPU's are you using for mining?
Vitalik Buterin
Sr. Member
****
Offline Offline

Activity: 331


View Profile
October 09, 2011, 12:36:06 PM
 #676

Where is the "three macbooks" thing coming from ?

I said 6 3-year-old macbooks. Referring to my 3-year-old macbook seeming to have 1/6 of the power.

How many CPU's are you using for mining?

Two.

Argumentum ad lunam: the fallacy that because Bitcoin's price is rising really fast the currency must be a speculative bubble and/or Ponzi scheme.
Lolcust
Member
**
Offline Offline

Activity: 112


Hillariously voracious


View Profile
October 09, 2011, 12:38:51 PM
 #677

Where is the "three macbooks" thing coming from ?

I said 6 3-year-old macbooks. Referring to my 3-year-old macbook seeming to have 1/6 of the power.


Are you comparing BTC performance and TBX performance ?

Or do you claim that your old macbooks can do scrypt-PoW that well ?

Geist Geld, the experimental cryptocurrency, is ready for yet another SolidCoin collapse Wink

Feed the Lolcust!
NMC: N6YQFkH9Gn9CTm4mpGwuLB5zLzqWTWFw67
BTC: 15F8xbgRBA1XZ4hmtdFDUasroa2A5rYg8M
GEG: gK5Lx6ypWgr69Gw9yGzE6dsA7kcuCRZRK
MaGNeT
Legendary
*
Offline Offline

Activity: 1050


Founder of Orlycoin | O RLY? YA RLY!


View Profile WWW
October 09, 2011, 12:39:02 PM
 #678

Where is the "three macbooks" thing coming from ?

I said 6 3-year-old macbooks. Referring to my 3-year-old macbook seeming to have 1/6 of the power.

How many CPU's are you using for mining?

Two.

I think something is wrong on your side.
No way you are getting 600khash from any CPU at this moment  Grin

What miner are you using?
Vitalik Buterin
Sr. Member
****
Offline Offline

Activity: 331


View Profile
October 09, 2011, 12:43:45 PM
 #679

I think something is wrong on your side.
No way you are getting 600khash from any CPU at this moment  Grin

What miner are you using?

https://github.com/Lolcust/Tenebrix-miner

Argumentum ad lunam: the fallacy that because Bitcoin's price is rising really fast the currency must be a speculative bubble and/or Ponzi scheme.
Lolcust
Member
**
Offline Offline

Activity: 112


Hillariously voracious


View Profile
October 09, 2011, 12:46:14 PM
 #680

I think something is wrong on your side.
No way you are getting 600khash from any CPU at this moment  Grin

What miner are you using?

https://github.com/Lolcust/Tenebrix-miner

Hm, odd.

So far, your case appears unique.

What build procedure did you use and what is the OS ?

Geist Geld, the experimental cryptocurrency, is ready for yet another SolidCoin collapse Wink

Feed the Lolcust!
NMC: N6YQFkH9Gn9CTm4mpGwuLB5zLzqWTWFw67
BTC: 15F8xbgRBA1XZ4hmtdFDUasroa2A5rYg8M
GEG: gK5Lx6ypWgr69Gw9yGzE6dsA7kcuCRZRK
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 »
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!