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Topic: Vanitygen: Vanity bitcoin address generator/miner [v0.22] (Read 1155141 times)

K1773R

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

February 29, 2016, 09:08:21 AM

#2601

Quote from: LoyceV on February 26, 2016, 01:18:25 PM

Quote from: K1773R on February 24, 2016, 11:53:19 AM

Quote from: LoyceV on February 23, 2016, 08:14:01 PM

I'm running 14.04 (long term release). Do you have a Geforce 840M or another brand?

Do you use the binary (ie, proprietary) drivers form nvidia? if so, i can help you get it up and running.
You probably don't, do you have bumblebee installed for discrete GPU use?

I've reinstalled (from Ubuntu to Mint), but I get the same error:

Code:

test@Laptop:~/vanitygen-master$ ./oclvanitygen 1test
Difficulty: 264104224
clGetPlatformIDs(0): Unknown code -1001
clGetPlatformIDs(0): Unknown code -1001
Available OpenCL platforms:

I am using NVIDIA Driver Version 352.63, I'm not sure about the bumblebee-thing. Any help to get it working would be much appreciated

install these packages and recompile (make clean && make):
nvidia-libopencl1-352
nvidia-opencl-icd-352

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wonko86

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

February 29, 2016, 01:21:23 PM

#2602

Hello.
An error message appeared on the screen.

Code:

oclvanitygen.exe -p 0 -d 1 -o result.txt 1BTC
pause

Code:

oclvanitygen.exe -p 0 -d 0 -o result.txt 1BTC
pause

How to run on the processor?

CosaNostra

Hero Member

Activity: 843
Merit: 1004

Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

February 29, 2016, 01:34:11 PM

#2603

Quote from: wonko86 on February 29, 2016, 01:21:23 PM

Hello.
An error message appeared on the screen.

Code:

oclvanitygen.exe -p 0 -d 1 -o result.txt 1BTC
pause

Code:

oclvanitygen.exe -p 0 -d 0 -o result.txt 1BTC
pause

How to run on the processor?

try this:

vanitygen.exe -o result.txt 1BTC

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wonko86

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Activity: 1624
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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

February 29, 2016, 01:44:22 PM

#2604

Quote from: CosaNostra on February 29, 2016, 01:34:11 PM

try this:

vanitygen.exe -o result.txt 1BTC

Thank you

apoorvlathey

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

February 29, 2016, 04:42:22 PM

#2605

When I run oclvanitygen then after sometime my pc automatically turns off.
What could be the reason for it ?
How to prevent it ?

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aerobatic

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

February 29, 2016, 05:04:44 PM

#2606

Quote from: apoorvlathey on February 29, 2016, 04:42:22 PM

When I run oclvanitygen then after sometime my pc automatically turns off.
What could be the reason for it ?
How to prevent it ?

1. check your fans are cooling the system properly (both system fan AND graphics card fan). its possible your system is overheating. ocl drives the graphics card very hard.

2. check power. as before, the graphics card will be pulling a lot more power than usual. check the power supply, and cabling are up to the task. make sure you've got the 4ight number of cables coming from the power supply to the graphics card's auxiliary power inputs.

3. just in case, also check that you haven't got 'sleep mode' set to turn the computer off after some minutes of inactivity.

4. try doing something else that will drive the graphics card hard that isn't vanitygen. maybe try a high performance 3d game or benchmark app and see if you get the same problem.

ideally, try and watch the pc and see if you can see what its saying before it switches off.

-- Jez

LoyceV

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 02, 2016, 10:25:08 AM

#2607

Quote from: K1773R on February 29, 2016, 09:08:21 AM

install these packages and recompile (make clean && make):
nvidia-libopencl1-352
nvidia-opencl-icd-352

The first one was new, the second installed already.

Now I'm back to the error I had before: can't find -lOpenCL

Code:

cc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -lpcre -lcrypto -lm -lpthread -lOpenCL
/usr/bin/ld: cannot find -lOpenCL
collect2: error: ld returned 1 exit status
make: *** [oclvanitygen] Error 1

When I installed nvidia-libopencl1-352, I got this:

Code:

The following packages will be REMOVED:
ocl-icd-dbg ocl-icd-libopencl1
The following NEW packages will be installed:
nvidia-libopencl1-352

Code:

Removing ocl-icd-dbg:amd64 (2.1.3-4) ...
dpkg: ocl-icd-libopencl1:amd64: dependency problems, but removing anyway as you requested:
nvidia-opencl-icd-352 depends on ocl-icd-libopencl1 | nvidia-libopencl1-352; however:
Package ocl-icd-libopencl1:amd64 is to be removed.
Package nvidia-libopencl1-352 is not installed.

Removing ocl-icd-libopencl1:amd64 (2.1.3-4) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for doc-base (0.10.5) ...
Processing 1 removed doc-base file...
Registering documents with scrollkeeper...
Processing triggers for libc-bin (2.19-0ubuntu6.7) ...
Selecting previously unselected package nvidia-libopencl1-352.
(Reading database ... 199141 files and directories currently installed.)
Preparing to unpack .../nvidia-libopencl1-352_352.63-0ubuntu0.14.04.1_amd64.deb ...
Unpacking nvidia-libopencl1-352 (352.63-0ubuntu0.14.04.1) ...
Setting up nvidia-libopencl1-352 (352.63-0ubuntu0.14.04.1) ...
Processing triggers for libc-bin (2.19-0ubuntu6.7) ...

So some packages are fighting eachoter over dependencies, and I end up with either one of the required packages. More suggestions are welcome

If I reinstall ocl-icd-libopencl1 I'm back to where I started (it compiles but no Available OpenCL platforms:

Code:

apt-get install ocl-icd-libopencl1
......
dpkg: nvidia-libopencl1-352: dependency problems, but removing anyway as you requested:
nvidia-opencl-icd-352 depends on ocl-icd-libopencl1 | nvidia-libopencl1-352; however:
Package ocl-icd-libopencl1:amd64 is not installed.
Package nvidia-libopencl1-352 is to be removed.

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K1773R

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 02, 2016, 06:46:15 PM

#2608

Quote from: LoyceV on March 02, 2016, 10:25:08 AM

Quote from: K1773R on February 29, 2016, 09:08:21 AM

install these packages and recompile (make clean && make):
nvidia-libopencl1-352
nvidia-opencl-icd-352

The first one was new, the second installed already.

Now I'm back to the error I had before: can't find -lOpenCL

Code:

When I installed nvidia-libopencl1-352, I got this:

Code:

The following packages will be REMOVED:
ocl-icd-dbg ocl-icd-libopencl1
The following NEW packages will be installed:
nvidia-libopencl1-352

Code:

So some packages are fighting eachoter over dependencies, and I end up with either one of the required packages. More suggestions are welcome

If I reinstall ocl-icd-libopencl1 I'm back to where I started (it compiles but no Available OpenCL platforms:

Code:

$ locate libOpenCL.so
do you have the ocl or nvidia package installed?

LoyceV

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 02, 2016, 07:29:32 PM

#2609

Quote from: K1773R on March 02, 2016, 06:46:15 PM

$ locate libOpenCL.so

Code:

/usr/lib/x86_64-linux-gnu/libOpenCL.so
/usr/lib/x86_64-linux-gnu/libOpenCL.so.1
/usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0
/usr/lib64/OpenCL/vendors/intel/libOpenCL.so
/usr/share/man/man7/libOpenCL.so.7.gz

Quote

do you have the ocl or nvidia package installed?

How can I be sure about this?

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K1773R

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 03, 2016, 09:46:31 AM

#2610

Quote from: LoyceV on March 02, 2016, 07:29:32 PM

Quote from: K1773R on March 02, 2016, 06:46:15 PM

$ locate libOpenCL.so

Code:

Quote

do you have the ocl or nvidia package installed?

How can I be sure about this?

$ dpkg --get-selections | grep opencl
Ensure the nvidia package is installed.

I wouldnt be surprised if your ldconfig prefers the intel OpenCL first, which would break things. Why did you install it anyway?
Try it this way:

$ gcc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -L/usr/lib/x86_64-linux-gnu -lpcre -lcrypto -lm -lpthread -lOpenCL

if this also dosnt work, we'll have to locate and remove that intel OpenCL first from the ldconfig.
$ grep -R -E "OpenCL|intel"etc/ld.so.conf*

LoyceV

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 03, 2016, 02:36:16 PM

#2611

Quote from: K1773R on March 03, 2016, 09:46:31 AM

Quote from: LoyceV on March 02, 2016, 07:29:32 PM

Quote from: K1773R on March 02, 2016, 06:46:15 PM

$ locate libOpenCL.so

Code:

Quote

do you have the ocl or nvidia package installed?

How can I be sure about this?

$ dpkg --get-selections | grep opencl
Ensure the nvidia package is installed.

Code:

nvidia-libopencl1-352 deinstall
nvidia-opencl-icd-352 install
ocl-icd-libopencl1:amd64 install
opencl-headers install

Nvidia installed. I wonder about the amd though, as my system runs on Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz

Quote

I wouldnt be surprised if your ldconfig prefers the intel OpenCL first, which would break things. Why did you install it anyway?

Desperation Tongue

I tried so many things I found online, hoping one would work.

Quote

Try it this way:

$ gcc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -L/usr/lib/x86_64-linux-gnu -lpcre -lcrypto -lm -lpthread -lOpenCL

Done in 90 ms, without errors.
But still no available OpenCL platforms:

Code:

./oclvanitygen 1test
Difficulty: 264104224
clGetPlatformIDs(0): Unknown code -1001
clGetPlatformIDs(0): Unknown code -1001
Available OpenCL platforms:

Quote

if this also dosnt work, we'll have to locate and remove that intel OpenCL first from the ldconfig.
$ grep -R -E "OpenCL|intel"etc/ld.so.conf*

I like the "we" in this, thanks for your help so far!

Code:

# grep -R -E "OpenCL|intel"etc/ld.so.conf*
/etc/ld.so.conf.d/opencl-vendor-intel.conf:/usr/lib/OpenCL/vendors/intel

I feel clueless Huh

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K1773R

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 03, 2016, 04:33:45 PM

#2612

Quote from: LoyceV on March 03, 2016, 02:36:16 PM

Quote from: K1773R on March 03, 2016, 09:46:31 AM

Quote from: LoyceV on March 02, 2016, 07:29:32 PM

Quote from: K1773R on March 02, 2016, 06:46:15 PM

$ locate libOpenCL.so

Code:

Quote

do you have the ocl or nvidia package installed?

How can I be sure about this?

$ dpkg --get-selections | grep opencl
Ensure the nvidia package is installed.

Code:

nvidia-libopencl1-352 deinstall
nvidia-opencl-icd-352 install
ocl-icd-libopencl1:amd64 install
opencl-headers install

Nvidia installed. I wonder about the amd though, as my system runs on Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz

Quote

I wouldnt be surprised if your ldconfig prefers the intel OpenCL first, which would break things. Why did you install it anyway?

Desperation Tongue

I tried so many things I found online, hoping one would work.

Quote

Try it this way:

$ gcc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -L/usr/lib/x86_64-linux-gnu -lpcre -lcrypto -lm -lpthread -lOpenCL

Done in 90 ms, without errors.
But still no available OpenCL platforms:

Code:

./oclvanitygen 1test
Difficulty: 264104224
clGetPlatformIDs(0): Unknown code -1001
clGetPlatformIDs(0): Unknown code -1001
Available OpenCL platforms:

Quote

if this also dosnt work, we'll have to locate and remove that intel OpenCL first from the ldconfig.
$ grep -R -E "OpenCL|intel"etc/ld.so.conf*

I like the "we" in this, thanks for your help so far!

Code:

# grep -R -E "OpenCL|intel"etc/ld.so.conf*
/etc/ld.so.conf.d/opencl-vendor-intel.conf:/usr/lib/OpenCL/vendors/intel

I feel clueless Huh

You will have to install the packages i've told you. nvidia-libopencl1-352 should show "installed".

Remove the Intel OpenCL this way, seems you installed this manually...:

$ sudo rmetc/ld.so.conf.d/opencl-vendor-intel.conf
$ sudo ldconfig

after this, go to the vanitygen folder:
$ make clean && make
$ rm *.oclbin

The second command removes the compiled OpenCL kernel for your GPU which dosnt work anyway, always remove it when changing drivers/rebuilding, otherwise you'll end up using an old OpenCL kernel.

Now, try again and post the results.

Indianacoin

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 05, 2016, 01:58:19 PM

#2613

Since there is a high demand of generating vanity addresses I am wondering if there is any way to enable a split-key vanity address generation system on a VPS server.

I would work like this:

1. Installing vanitygen.exe on the server via SSH access.

2. Allowing it to run for finding an address with a particular prefix when someone inputs his part public key.

I am just skeptical on whether it will solve ESDA at a faster rate as graphics cards generally does.

LoyceV

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 06, 2016, 11:08:51 AM

#2614

Quote from: K1773R on March 03, 2016, 04:33:45 PM

Remove the Intel OpenCL this way, seems you installed this manually...:

$ sudo rmetc/ld.so.conf.d/opencl-vendor-intel.conf
$ sudo ldconfig

after this, go to the vanitygen folder:
$ make clean && make

Done

Quote

$ rm *.oclbin

The second command removes the compiled OpenCL kernel for your GPU which dosnt work anyway, always remove it when changing drivers/rebuilding, otherwise you'll end up using an old OpenCL kernel.

I have no file ending on oclbin.

Now back to your first line:

Quote

You will have to install the packages i've told you. nvidia-libopencl1-352 should show "installed".

Installing nvidia-libopencl1-352 removes ocl-lcd-libopencl1.

After this:

Code:

# dpkg --get-selections | grep opencl
nvidia-libopencl1-352 install
nvidia-opencl-icd-352 install
ocl-icd-libopencl1:amd64 deinstall
opencl-headers install

Quote

Now, try again and post the results.

I now get this:

Code:

make oclvanitygen
cc -ggdb -O3 -Wall -c -o oclvanitygen.o oclvanitygen.c
cc -ggdb -O3 -Wall -c -o oclengine.o oclengine.c
oclengine.c: In function vg_ocl_prefix_check:
oclengine.c:1553:18: warning: variable tablesize set but not used [-Wunused-but-set-variable]
int orig_delta, tablesize;
^
cc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -lpcre -lcrypto -lm -lpthread -lOpenCL
/usr/bin/ld: cannot find -lOpenCL
collect2: error: ld returned 1 exit status
make: *** [oclvanitygen] Error 1

Error "/usr/bin/ld: cannot find -lOpenCL" is what I've had before, and so far if I got rid of this error I got an oclvanitygen that can't find a platform.

Any more suggestions are much appreciated Wink

¡uʍop ǝpᴉsdn pɐǝɥ ɹnoʎ ɥʇᴉʍ ʎuunɟ ʞool no⅄

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Jude Austin

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 06, 2016, 11:57:00 PM

#2615

Try: find -name libopencl.so

And tell me the paths.

Quote from: LoyceV on March 06, 2016, 11:08:51 AM

Quote from: K1773R on March 03, 2016, 04:33:45 PM

Done

Quote

I have no file ending on oclbin.

Now back to your first line:

Quote

You will have to install the packages i've told you. nvidia-libopencl1-352 should show "installed".

Installing nvidia-libopencl1-352 removes ocl-lcd-libopencl1.

After this:

Code:

# dpkg --get-selections | grep opencl
nvidia-libopencl1-352 install
nvidia-opencl-icd-352 install
ocl-icd-libopencl1:amd64 deinstall
opencl-headers install

Quote

Now, try again and post the results.

I now get this:

Code:

Buy or sell $100 of Crypto and get $10!

K1773R

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Activity: 1792
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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 07, 2016, 03:57:32 AM

#2616

Quote from: LoyceV on March 06, 2016, 11:08:51 AM

Quote from: K1773R on March 03, 2016, 04:33:45 PM

Done

Quote

I have no file ending on oclbin.

Now back to your first line:

Quote

You will have to install the packages i've told you. nvidia-libopencl1-352 should show "installed".

Installing nvidia-libopencl1-352 removes ocl-lcd-libopencl1.

After this:

Code:

# dpkg --get-selections | grep opencl
nvidia-libopencl1-352 install
nvidia-opencl-icd-352 install
ocl-icd-libopencl1:amd64 deinstall
opencl-headers install

Quote

Now, try again and post the results.

I now get this:

Code:

Now we need to know where your OpenCL lib is stored.

$ findusr -name libOpenCL.so

LoyceV

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 07, 2016, 06:26:54 AM

#2617

Quote from: K1773R on March 07, 2016, 03:57:32 AM

$ findusr -name libOpenCL.so

Code:

/usr/lib64/OpenCL/vendors/intel/libOpenCL.so

Or more complete:

Code:

ls -l `find | grep -i ibopencl.so`
-rw-r--r-- 1 root root 35200 Mar 15 2014usr/lib64/OpenCL/vendors/intel/libOpenCL.so
lrwxrwxrwx 1 root root 16 Nov 16 20:51usr/lib/i386-linux-gnu/libOpenCL.so.1 -> libOpenCL.so.1.0
lrwxrwxrwx 1 root root 18 Nov 16 20:51usr/lib/i386-linux-gnu/libOpenCL.so.1.0 -> libOpenCL.so.1.0.0
-rw-r--r-- 1 root root 25148 Nov 8 06:10usr/lib/i386-linux-gnu/libOpenCL.so.1.0.0
lrwxrwxrwx 1 root root 16 Nov 16 20:51usr/lib/x86_64-linux-gnu/libOpenCL.so.1 -> libOpenCL.so.1.0
lrwxrwxrwx 1 root root 18 Nov 16 20:51usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0 -> libOpenCL.so.1.0.0
-rw-r--r-- 1 root root 26432 Nov 8 06:09usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0

I've been searching in this direction before, but didn't manage to fix it then.

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 07, 2016, 12:18:46 PM

#2618

Quote from: LoyceV on March 07, 2016, 06:26:54 AM

Quote from: K1773R on March 07, 2016, 03:57:32 AM

$ findusr -name libOpenCL.so

Code:

/usr/lib64/OpenCL/vendors/intel/libOpenCL.so

Or more complete:

Code:

I've been searching in this direction before, but didn't manage to fix it then.

$ gcc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -L/usr/lib/x86_64-linux-gnu/ -lpcre -lcrypto -lm -lpthread -l:/usr/lib/x86_64-linux-gnu/libOpenCL.so

LoyceV

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 07, 2016, 04:18:26 PM

#2619

Quote from: K1773R on March 07, 2016, 12:18:46 PM

Quote from: LoyceV on March 07, 2016, 06:26:54 AM

Quote from: K1773R on March 07, 2016, 03:57:32 AM

$ findusr -name libOpenCL.so

Code:

/usr/lib64/OpenCL/vendors/intel/libOpenCL.so

Or more complete:

Code:

I've been searching in this direction before, but didn't manage to fix it then.

$ gcc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -L/usr/lib/x86_64-linux-gnu/ -lpcre -lcrypto -lm -lpthread -l:/usr/lib/x86_64-linux-gnu/libOpenCL.so

I now get this:

Code:

test@Laptop:~/vanitygen-master$ make clean
rm -f vanitygen.o oclvanitygen.o oclvanityminer.o oclengine.o keyconv.o pattern.o util.o vanitygen keyconv oclvanitygen oclvanityminer
test@Laptop:~/vanitygen-master$ make
cc -ggdb -O3 -Wall -c -o vanitygen.o vanitygen.c
cc -ggdb -O3 -Wall -c -o pattern.o pattern.c
cc -ggdb -O3 -Wall -c -o util.o util.c
cc vanitygen.o pattern.o util.o -o vanitygen -ggdb -O3 -Wall -lpcre -lcrypto -lm -lpthread
cc -ggdb -O3 -Wall -c -o keyconv.o keyconv.c
cc keyconv.o util.o -o keyconv -ggdb -O3 -Wall -lpcre -lcrypto -lm -lpthread

So far so good!

Code:

test@Laptop:~/vanitygen-master$ make oclvanitygen
cc -ggdb -O3 -Wall -c -o oclvanitygen.o oclvanitygen.c
cc -ggdb -O3 -Wall -c -o oclengine.o oclengine.c
oclengine.c: In function vg_ocl_prefix_check:
oclengine.c:1553:18: warning: variable tablesize set but not used [-Wunused-but-set-variable]
int orig_delta, tablesize;
^
cc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -lpcre -lcrypto -lm -lpthread -lOpenCL
/usr/bin/ld: cannot find -lOpenCL
collect2: error: ld returned 1 exit status
make: *** [oclvanitygen] Error 1

Errors! If I do make oclvanitygen first, the next command does not give errors:

Code:

But after this it still can't find the OpenCL platforms:

Code:

test@Laptop:~/vanitygen-master$ ./oclvanitygen 1test
Difficulty: 264104224
clGetPlatformIDs(0): Unknown code -1001
clGetPlatformIDs(0): Unknown code -1001
Available OpenCL platforms:

If I skip the "make oclvanitygen", it gives this:

Code:

test@Laptop:~/vanitygen-master$ gcc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -L/usr/lib/x86_64-linux-gnu/ -lpcre -lcrypto -lm -lpthread -l:/usr/lib/x86_64-linux-gnu/libOpenCL.so.1
gcc: error: oclvanitygen.o: No such file or directory
gcc: error: oclengine.o: No such file or directory

I'm hoping your guess is better than mine Undecided

¡uʍop ǝpᴉsdn pɐǝɥ ɹnoʎ ɥʇᴉʍ ʎuunɟ ʞool no⅄

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K1773R

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Re: Vanitygen: Vanity bitcoin address generator/miner [v0.22]

March 07, 2016, 05:11:47 PM
Last edit: March 07, 2016, 11:15:34 PM by K1773R

#2620

Quote from: LoyceV on March 07, 2016, 04:18:26 PM

Quote from: K1773R on March 07, 2016, 12:18:46 PM

Quote from: LoyceV on March 07, 2016, 06:26:54 AM

Quote from: K1773R on March 07, 2016, 03:57:32 AM

$ findusr -name libOpenCL.so

Code:

/usr/lib64/OpenCL/vendors/intel/libOpenCL.so

Or more complete:

Code:

I've been searching in this direction before, but didn't manage to fix it then.

$ gcc oclvanitygen.o oclengine.o pattern.o util.o -o oclvanitygen -ggdb -O3 -Wall -L/usr/lib/x86_64-linux-gnu/ -lpcre -lcrypto -lm -lpthread -l:/usr/lib/x86_64-linux-gnu/libOpenCL.so

I now get this:

Code:

So far so good!

Code:

Errors! If I do make oclvanitygen first, the next command does not give errors:

Code:

But after this it still can't find the OpenCL platforms:

Code:

test@Laptop:~/vanitygen-master$ ./oclvanitygen 1test
Difficulty: 264104224
clGetPlatformIDs(0): Unknown code -1001
clGetPlatformIDs(0): Unknown code -1001
Available OpenCL platforms:

If I skip the "make oclvanitygen", it gives this:

Code:

I'm hoping your guess is better than mine Undecided

not skipping was correct. Your binary is compiled and ready to go. Now we need to fix the last issue:

is the package nvidia-modprobe installed? if not, install it.

check if this file exists:

Code:

$ ls -alusr/lib/x86_64-linux-gnu/libnvidia-opencl.so.1

does this exist too?

Code:

$ ls -aletc/OpenCL/vendors/nvidia.icd

if not:

Code:

$ sudo mkdir -petc/OpenCL/vendors
$ sudo teeetc/OpenCL/vendors/nvidia.icd <<< 'libnvidia-opencl.so.1'

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