How do I increase the speed?

[thiago17]

Hello, nice project! I made some addresses and it helped me with the identification of certain wallets. However, the max I could achieve was a 5 customizable digits addresses, which takes 2hours to reach 50% at 1.5Mkey/s. The question is: what determines this speedrate? How may I turn it faster? Is it only related to CPU? Is there a way to send some calculus to GPU and speed up the process? Thanks in advance.

[pootsniff]

Use oclvanitygen to pipe it thru the GPU instead of CPU for a magnitude increase in speed.

[thiago17]

Thanks, and how do I do that?

[pootsniff]

compile and run oclvanitygen instead of vanitygen

ex: ./oclvanitygen -q -D 0:0 -o myaddress.txt -1 1VanityAddress

[thiago17]

sudo make all cc -ggdb -O3 -Wall -c -o oclengine.o oclengine.c oclengine.c:37:19: fatal error: CL/cl.h: No such file or directory compilation terminated.

: recipe for target 'oclengine.o' failed make: *** [oclengine.o] Error 1 Do you have any idea to solve this? Thanks.

[pootsniff]

you're missing libraries (PCRE)

sudo apt-get install libpcre3-dev

[thiago17]

sudo apt-get install libpcre3-dev Reading package lists... Done Building dependency tree
Reading state information... Done libpcre3-dev is already the newest version (2:8.38-3.1). 0 upgraded, 0 newly installed, 0 to remove and 126 not upgraded.

Very weird, looks that I already have this library installed.

[pootsniff]

Is OpenCL installed drivers for your vid card?

try sudo apt-get install opencl-headers

[suhailvs]

https://soslug.org/vanity-bitcoin-address-generator/ says you need graphics card that support Open Cl

[logaro]

Is it possible to use antminer to make this process faster?

[natedawg469]

Hello,

No it is not possible to use an Application Specific Integrated Circuit/Chip for bruteforcing. Its not designed to do that.