Large Bitcoin Collider Thread 2.0 - page 15.

dcw312

newbie

Activity: 12

Merit: 0

First of all, thank you for this project. Mostly because I suspected that bitcoin was vulnerable to key collision but when I shared these suspicions, I was told that the earth was more likely to explode than for that to happen. So your work will has done me the great service of seeming smarter than I am.

I tried yesterday to get the client running on my local machine yesterday. I tried using Docker to provide the safe sandbox discussed in the documentation.

I've put my Dockerfile on Github at https://github.com/dcw312/lbc-client-docker

I'm new to Arch Linux and Perl so I don't expect to make significant contributions.

As an aside, I'm a little surprised that the dependency management of Perl seems to be such a challenge. In my work yesterday, I'd keep seeing messages like "LWP::UserAgent not found - installing it." I'm most recently using Java and Maven so I expected the dependency management to be a bit more straightforward.

Would someone be willing to reply with the list of Arch Linux packages that are installed on the VM image? I ask so I can add them to the Dockerfile.

This can be done with:

Code:

pacman -Q

Please also supply installed cpan modules:

Code:

cpan -l

Or one of the other methods described here: https://stackoverflow.com/questions/115425/how-do-i-get-a-list-of-installed-cpan-modules#

Also, if something special was required to install cpan, please let me know so I can close this https://github.com/dcw312/lbc-client-docker/issues

Thanks!!

p.s. My motivation is mostly to continue to see how Docker can be used for sandboxed work like this.

icanteven

newbie

Activity: 4

Merit: 0

Hi guys,

I installed the LBC appliance, ran it with VMWare Player, did ./LBC -x and I get the following error:

"Testing mode. Using page 0, turning off looping.

Benchmark info not found - benchmarking.... "gen-hrdcore-sse42-linux62" not found/executable"

I also got a "wrong: minversion 1.140" error.

How do I fix this?

Thanks,

lookingforcoins

newbie

Activity: 2

Merit: 0

Quote from: arulbero on October 01, 2017, 07:13:18 AM

https://www.dropbox.com/s/vlh1c6ammvgyw50/funds_h160.blf?dl=0

Thanks, works now! Only thing not working is the --email option. Anyone got that working?

arulbero

legendary

Activity: 1948

Merit: 2097

Quote from: lookingforcoins on September 29, 2017, 11:05:24 AM

Anyone willing to share the bloom filter ?

https://www.dropbox.com/s/vlh1c6ammvgyw50/funds_h160.blf?dl=0

lookingforcoins

newbie

Activity: 2

Merit: 0

So, I managed to get it more or less running on Bash on Ubuntu on Windows 10, but I'm missing the bloom filter (failed to open bloom filter "funds_h160.blf"). So, I thought I should try the appliance instead, but the ftp server refuses my connection, although I'm successful in navigating to LBC\Appliance, it will kick me off if I ls or try to get the VMware image. Anyone willing to share either the bloom filter or the appliance?

arulbero

legendary

Activity: 1948

Merit: 2097

Quote from: prakbit on September 07, 2017, 03:48:18 PM

the link to the LBC Appliance is not working. can you pls post a new link so i can start contributing ?

Try this:

ftp 92.43.104.60
username: anonymous
password: (press ENTER, no password)
cd LBC/appliance
get archlinux-64bit.7z
quit

Code:

$ ftp 92.43.104.60
Connected to 92.43.104.60.
220 (vsFTPd 3.0.3)
Name (92.43.104.60:ubuntu): anonymous
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ls
200 PORT command successful. Consider using PASV.
150 Here comes the directory listing.
drwxr-xr-x    8 0        0            4096 Nov 03  2016 LBC
226 Directory send OK.
ftp> cd LBC
250 Directory successfully changed.
ftp> ls
200 PORT command successful. Consider using PASV.
150 Here comes the directory listing.
drwxr-xr-x    2 0        0            4096 Mar 31 14:53 appliance
drwxr-xr-x    2 0        0            4096 Oct 08  2016 balances
drwxr-xr-x    2 0        0            4096 Jul 20 07:10 blf
drwxr-xr-x    2 0        0            4096 Apr 30 19:00 client
drwxr-xr-x    2 0        0            4096 Mar 30 09:54 generators
drwxr-xr-x    3 0        0            4096 Jun 12 20:17 source
226 Directory send OK.
ftp> cd appliance
250 Directory successfully changed.
ftp> ls
200 PORT command successful. Consider using PASV.
150 Here comes the directory listing.
-rw-r--r--    1 0        0        1619330891 Mar 31 14:18 archlinux-64bit.7z
-rw-r--r--    1 0        0             381 Mar 31 14:52 lbc_md5sums.txt
226 Directory send OK.
ftp> get archlinux-64bit.7z
local: archlinux-64bit.7z remote: archlinux-64bit.7z
200 PORT command successful. Consider using PASV.
150 Opening BINARY mode data connection for archlinux-64bit.7z (1619330891 bytes).
226 Transfer complete.
1619330891 bytes received in 1492.34 secs (1.0348 MB/s)
ftp> quit
221 Goodbye.

arulbero

legendary

Activity: 1948

Merit: 2097

Quote from: kknd on September 09, 2017, 03:55:53 PM

Best hardware teste for LBC !

AMAZON vs GOOGLE CLOUD vs MICROSOFT AZURE

Amazon

m4.x16large (cpu only)

./LBC -c 64 24Mkeys/s $0.53 / hour

It takes about $62 to perform 10000 Gkeys.

kknd

jr. member

Activity: 32

Merit: 11

Quote from: fanou1989 on September 09, 2017, 04:23:08 PM

Where did you get this calculation from? Basically investing is actually risking a whole lot

I paid for a few hours in each service to make a test

https://i.imgur.com/tGNYYw2.png

fanou1989

newbie

Activity: 42

Merit: 0

Where did you get this calculation from? Basically investing is actually risking a whole lot

kknd

jr. member

Activity: 32

Merit: 11

Best hardware teste for LBC !

AMAZON vs GOOGLE CLOUD vs MICROSOFT AZURE

Code:

#########################################################
#########################################################
Amazon g3.4xlarge 1GPU/8gb 16CPUs 122gb (CPU E5-2686 v4 @ 2.30GHz) (NVIDIA Tesla M60) (NVIDIA Drive 375.66)
1h = $0.57 / 720h = $410

sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=512 -c 8 = (4966 Mkeys) (22.24 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=512 -c 12 = (7449 Mkeys) (22.23 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=128 -c 16 = (9932 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=512 -c 16 = (9932 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=64 -c 16 = (9932 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=1024 -c 16 = (9932 Mkeys) #ERRO!

AFTER BECH COMMAND RUN
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=512 -c 8 = (22145 Mkeys) (22.28 Mkeys/s)

AFTER
sudo nvidia-smi -pm 1
sudo nvidia-smi --auto-boost-default=0
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=128 -c 16 = (44291 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=128 -c 8 = (44291 Mkeys) (22.74 Mkeys/s)

AFTER
sudo nvidia-smi -pm 0
sudo nvidia-smi --auto-boost-default=0
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=128 -c 16 = (44291 Mkeys) #ERRO!

###
Amazon g3.8xlarge 2GPU/8gb 32CPUs 244gb (CPU E5-2686 v4 @ 2.30GHz) (2x NVIDIA Tesla M60) (NVIDIA Drive 375.66)
1h = $1.14 / 720h = $820

sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=512 -c 32 = (47781 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=512 -c 16 = (23890 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=128 -c 16 = (23890 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1-2:lws=128 -c 16 = (23890 Mkeys) (44.88 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1-2:lws=256 -c 16 = (23890 Mkeys) (44.79 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1-2:lws=256 -c 24 = (35836 Mkeys) (44.58 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1-2:lws=512 -c 24 = (35836 Mkeys) (44.65 Mkeys/s)



#########################################################
#########################################################
Google Cloud

 Google Cloud =$1100 = n1-highcpu-64 64 vCPUs 57,6gb Broadwell = -c 60 = (30198 Mkeys)(25.54 Mkeys/s)
Google Cloud =$1100 = n1-highcpu-64 64 vCPUs 57,6gb Broadwell = -c 64 = (30064 Mkeys) (26.50 Mkeys/s)
Google Cloud =$1100 = n1-highcpu-64 64 vCPUs 57,6gb Broadwell = -c 70 = (32883 Mkeys) (26.22 Mkeys/s)
Google Cloud = $580 = n1-highcpu-32 32 vCPUs 28,8gb Broadwell = -c 42 = (20434 Mkeys) (13.08 Mkeys/s)
Google Cloud = $580 = n1-highcpu-32 32 vCPUs 28,8gb Broadwell = -c 32 =	(15569 Mkeys) (13.02 Mkeys/s)
Google Cloud = $475 = custom 20 vCPUs 60gb Haswell = -c 10 = 	 (6039 Mkeys) (6.24 Mkeys/s)
Google Cloud = $475 = custom 20 vCPUs 60gb Haswell = -c 20 = 	(12079 Mkeys) (8.19 Mkeys/s)
Google Cloud = $475 = custom 20 vCPUs 60gb Haswell = -c 36 = 	(21743 Mkeys) (8.46 Mkeys/s)
Google Cloud = $640 = custom 24 vCPUs 40gb Skylake =  	   =	 (8388 Mkeys) (7.97 Mkeys/s)
Google Cloud = $461 = custom 24 vCPUs 24gb Haswell   = -c 20 = 	 (9730 Mkeys) (8.78 Mkeys/s)
Google Cloud = $461 = custom 24 vCPUs 24gb Haswell   = -c 24 = 	(11676 Mkeys) (9.77 Mkeys/s)
Google Cloud = $461 = custom 24 vCPUs 24gb Haswell   = -c 32 = 	(15569 Mkeys) (9.69 Mkeys/s)
Google Cloud = $461 = custom 24 vCPUs 24gb Broadwell = -c 24 = 	(11274 Mkeys) (9.65 Mkeys/s)
Google Cloud = $461 = custom 24 vCPUs 24gb Broadwell = -c 32 = 	(15032 Mkeys) (9.70 Mkeys/s)
Google Cloud = $490 = custom 24 vCPUs 24gb Skylake = -c 24 = 	(10871 Mkeys) (8.96 Mkeys/s)
Google Cloud = $488 = custom 24 vCPUs 40gb Haswell = -c 20 = 	 (8724 Mkeys) (9.00 Mkeys/s)
Google Cloud = $290 = n1-highcpu-16 16 vCPUs 14,4gb Haswell = -c 8 =   (4026 Mkeys) (3.92 Mkeys/s)
Google Cloud = $290 = n1-highcpu-16 16 vCPUs 14,4gb Haswell = -c 20 = (14092 Mkeys) (6.51 Mkeys/s)
Google Cloud = $290 = n1-highcpu-16 16 vCPUs 14,4gb Haswell = -c 24 = (14092 Mkeys) (6.20 Mkeys/s)
Google Cloud = $290 = n1-highcpu-16 16 vCPUs 14,4gb Haswell = -c 26 = (13086 Mkeys) (6.20 Mkeys/s)
Google Cloud = $290 = n1-highcpu-16 16 vCPUs 14,4gb Broadwell = -c 8 =   (4429 Mkeys) (4.78 Mkeys/s)
Google Cloud = $290 = n1-highcpu-16 16 vCPUs 14,4gb Broadwell = -c 16 =  (8858 Mkeys) (6.52 Mkeys/s)
Google Cloud = $290 = n1-highcpu-16 16 vCPUs 14,4gb Broadwell = -c 24 = (14092 Mkeys) (6.42 Mkeys/s)
Google Cloud = $175 = custom 8 vCPUs 16gb Sandy Bridge = -c 8 	(6979 Mkeys) (3.04 Mkeys/s)
Google Cloud = $175 = custom 8 vCPUs 16gb Sandy Bridge = -c 12 	(6979 Mkeys) (3.07 Mkeys/s)
Google Cloud = $175 = custom 8 vCPUs 16gb Sandy Bridge = -c 16  (6979 Mkeys) (3.01 Mkeys/s)
Google Cloud = $14 = 1 vCPUs, 1,7gb Broadwell =  		(385 Mkeys) (0.31 Mkeys/s)
Google Cloud = $54 = 2 vCPUs, 1,7gb Broadwell =  		(369 Mkeys) (0.54 Mkeys/s)


#########################################################
#########################################################
Microsoft AZURE

###
###
K80 = NC6 padrão (6 vcpus, 56 GB de memória) + 01 K80 NC6 + Driver nvidia 375.20
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=128 -c 12 = (16911 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=512 -c 12 = (16911 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=256 -c 12 = (16911 Mkeys) #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=128 -c 6 =  (8455 Mkeys) (17.68 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=256 -c 8 =  (11274 Mkeys) (17.83 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=256 -c 6 =  (8455 Mkeys) (17.64 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=512 -c 6 =  (8455 Mkeys) (17.57 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=768 -c 8 =  #ERRO!
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=512 -c 8 =  (11274 Mkeys) (17.57 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=512 -c 12 = (16911 Mkeys) #ERRO!

### after:
sudo nvidia-smi -pm 1
sudo nvidia-smi --auto-boost-default=0
sudo ./LBC --id xxx -secret xxx -gpu -gopt dev=1:lws=512 -c 6 = (8455 Mkeys) (13.02 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=512 -c 6 = ( 8556 Mkeys) (17.78 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=128 -c 6 =  (8556 Mkeys) (18.04 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -gpu -gopt lws=128 -c 8 = (11408 Mkeys) (17.98 Mkeys/s)

###
###
M60 = NV6 (6 vcpus, 56 GB de memória) + 01 M60 NV6 + Driver nvidia 375.20
$850
sudo ./LBC --id xxx -secret xxx -c 6 -gpu -gopt lws=128 = (4026 Mkeys) (21.08 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -c 6 -gpu -gopt lws=512 = (4026 Mkeys) (22.01 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -c 8 -gpu -gopt lws=512 = (5368 Mkeys) (22.17 Mkeys/s)

###
M60 = NV6 (6 vcpus, 56 GB de memória) + 01 M60 NV6 + Driver nvidia 375.66
sudo ./LBC --id xxx -secret xxx -c 6 -gpu -gopt lws=512 = ERRO
sudo ./LBC --id xxx -secret xxx -c 6 -gpu -gopt lws=256 = (4026 Mkeys) (21.77 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -c 6 -gpu -gopt dev=1:lws=128 = (4026 Mkeys) (22.12 Mkeys/s)
sudo ./LBC --id xxx -secret xxx -c 6 -gpu -gopt dev=1:lws=256 = (4026 Mkeys) (22.12 Mkeys/s)

### after:
sudo nvidia-smi -pm 1
sudo nvidia-smi --auto-boost-default=0
sudo ./LBC --id xxx -secret xxx -c 6 -gpu -gopt lws=256 = (4026 Mkeys) (12.82 Mkeys/s)

###########################################################################
###########################################################################

prakbit

newbie

Activity: 2

Merit: 0

the link to the LBC Appliance is not working. can you pls post a new link so i can start contributing ?

rico666

legendary

Activity: 1120

Merit: 1037

฿ → ∞

Private key for #53: https://lbc.cryptoguru.org/trophies
Stats updated to show ETA for #54

rico666

legendary

Activity: 1120

Merit: 1037

฿ → ∞

Quote from: balskiy on September 04, 2017, 04:47:27 PM

I delivered more than 10,000 Gkeys, but gpu stopped working for me.
my id 46a1be18c42d87b7f927c01796c80c30.

restored.

Quote

How can I view the contents of the funds_h160.blf file?

That file is the bloom filter. It's basically a binary blob.

balskiy

newbie

Activity: 13

Merit: 0

Quote from: rico666 on September 04, 2017, 12:18:39 PM

edit: The birthday party is over - gpuauth=1 again only for those who delivered over 3000 Gkeys.

Hello Rico!

I delivered more than 10,000 Gkeys, but gpu stopped working for me.
my id 46a1be18c42d87b7f927c01796c80c30.

How can I view the contents of the funds_h160.blf file?

arulbero

legendary

Activity: 1948

Merit: 2097