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Author Topic: Vanitygen: Vanity bitcoin address generator/miner [v0.22]  (Read 809102 times)
crazyates
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October 26, 2012, 04:36:26 PM
 #801

I just found this, and I must say, it's awesome! Getting ~30Mkey/s on my 7970 @ 1150/1485.
Quote
on 7970:
(seems it is finding matches, but disregarding due to mismatch?
Code:
CPU hash: 6707a76e848f5e9368c2d9d9ec6d60880df44891
GPU hash: 020b0bda39a9bbb2eeddd194a8be20934835dff6
Found delta: 94027 Start delta: 1
When you get the CPU hash/GPU hash mismatch, it means the OpenCL device is producing incorrect results.  I have not had a chance to test it on an AMD 7XXX series GCN card yet, but others have reported that it works.  Try running it with -V on that card for a little while and see what you get.  Since it's producing incorrect results, the performance numbers may or may not mean anything.
Looks like I spoke too soon, cuz I'm actually getting this this error on my 7970, with 12.8 drivers. I tried a few different flag options, but nothing really worked.
Well I only get 9Mkey/s instead of 30, but the -S option produces valid results.
Still not working with the newer 12.10 drivers. Is this a problem with the program? If oclvanitygen produces invalid results, i'm assuming oclvanityminer will be the same?

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October 26, 2012, 04:48:40 PM
 #802

I just found this, and I must say, it's awesome! Getting ~30Mkey/s on my 7970 @ 1150/1485.
Quote
on 7970:
(seems it is finding matches, but disregarding due to mismatch?
Code:
CPU hash: 6707a76e848f5e9368c2d9d9ec6d60880df44891
GPU hash: 020b0bda39a9bbb2eeddd194a8be20934835dff6
Found delta: 94027 Start delta: 1
When you get the CPU hash/GPU hash mismatch, it means the OpenCL device is producing incorrect results.  I have not had a chance to test it on an AMD 7XXX series GCN card yet, but others have reported that it works.  Try running it with -V on that card for a little while and see what you get.  Since it's producing incorrect results, the performance numbers may or may not mean anything.
Looks like I spoke too soon, cuz I'm actually getting this this error on my 7970, with 12.8 drivers. I tried a few different flag options, but nothing really worked.
Well I only get 9Mkey/s instead of 30, but the -S option produces valid results.
Still not working with the newer 12.10 drivers. Is this a problem with the program? If oclvanitygen produces invalid results, i'm assuming oclvanityminer will be the same?
probably just usual ATI crap driver, hopefully it will get fixed or there will be a workaround.

[GPG Public Key]  [Devcoin Builds]  [BBQCoin Builds]  [Multichain Blockexplorer]  [Multichain Blockexplorer - PoS Coins]  [Ufasoft Miner Linux Builds]
BTC/DVC/TRC/FRC: 1K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM AK1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: NK1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: LKi773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: EK1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: bK1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
crazyates
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October 26, 2012, 05:47:53 PM
 #803

I just found this, and I must say, it's awesome! Getting ~30Mkey/s on my 7970 @ 1150/1485.
Quote
on 7970:
(seems it is finding matches, but disregarding due to mismatch?
Code:
CPU hash: 6707a76e848f5e9368c2d9d9ec6d60880df44891
GPU hash: 020b0bda39a9bbb2eeddd194a8be20934835dff6
Found delta: 94027 Start delta: 1
When you get the CPU hash/GPU hash mismatch, it means the OpenCL device is producing incorrect results.  I have not had a chance to test it on an AMD 7XXX series GCN card yet, but others have reported that it works.  Try running it with -V on that card for a little while and see what you get.  Since it's producing incorrect results, the performance numbers may or may not mean anything.
Looks like I spoke too soon, cuz I'm actually getting this this error on my 7970, with 12.8 drivers. I tried a few different flag options, but nothing really worked.
Well I only get 9Mkey/s instead of 30, but the -S option produces valid results.
Still not working with the newer 12.10 drivers. Is this a problem with the program? If oclvanitygen produces invalid results, i'm assuming oclvanityminer will be the same?
probably just usual ATI crap driver, hopefully it will get fixed or there will be a workaround.
But I've heard of other using 5xxx cards, and it works fine. This just seems to be an issue with the 7xxx cards. Like I said, the -S option works fine, but at 1/3 of the speed.

Tips? 1crazy8pMqgwJ7tX7ZPZmyPwFbc6xZKM9
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K1773R
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October 26, 2012, 06:11:51 PM
 #804

I just found this, and I must say, it's awesome! Getting ~30Mkey/s on my 7970 @ 1150/1485.
Quote
on 7970:
(seems it is finding matches, but disregarding due to mismatch?
Code:
CPU hash: 6707a76e848f5e9368c2d9d9ec6d60880df44891
GPU hash: 020b0bda39a9bbb2eeddd194a8be20934835dff6
Found delta: 94027 Start delta: 1
When you get the CPU hash/GPU hash mismatch, it means the OpenCL device is producing incorrect results.  I have not had a chance to test it on an AMD 7XXX series GCN card yet, but others have reported that it works.  Try running it with -V on that card for a little while and see what you get.  Since it's producing incorrect results, the performance numbers may or may not mean anything.
Looks like I spoke too soon, cuz I'm actually getting this this error on my 7970, with 12.8 drivers. I tried a few different flag options, but nothing really worked.
Well I only get 9Mkey/s instead of 30, but the -S option produces valid results.
Still not working with the newer 12.10 drivers. Is this a problem with the program? If oclvanitygen produces invalid results, i'm assuming oclvanityminer will be the same?
probably just usual ATI crap driver, hopefully it will get fixed or there will be a workaround.
But I've heard of other using 5xxx cards, and it works fine. This just seems to be an issue with the 7xxx cards. Like I said, the -S option works fine, but at 1/3 of the speed.
and thats what ive said, the OpenCL driver is broken for 7*** cards.

[GPG Public Key]  [Devcoin Builds]  [BBQCoin Builds]  [Multichain Blockexplorer]  [Multichain Blockexplorer - PoS Coins]  [Ufasoft Miner Linux Builds]
BTC/DVC/TRC/FRC: 1K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM AK1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: NK1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: LKi773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: EK1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: bK1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
crazyates
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October 26, 2012, 06:23:46 PM
 #805

Still not working with the newer 12.10 drivers. Is this a problem with the program? If oclvanitygen produces invalid results, i'm assuming oclvanityminer will be the same?
probably just usual ATI crap driver, hopefully it will get fixed or there will be a workaround.
But I've heard of other using 5xxx cards, and it works fine. This just seems to be an issue with the 7xxx cards. Like I said, the -S option works fine, but at 1/3 of the speed.
and thats what ive said, the OpenCL driver is broken for 7*** cards.
Why does it work for BTC, scrypt, and everything else?

Tips? 1crazy8pMqgwJ7tX7ZPZmyPwFbc6xZKM9
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K1773R
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October 26, 2012, 10:06:57 PM
 #806

Still not working with the newer 12.10 drivers. Is this a problem with the program? If oclvanitygen produces invalid results, i'm assuming oclvanityminer will be the same?
probably just usual ATI crap driver, hopefully it will get fixed or there will be a workaround.
But I've heard of other using 5xxx cards, and it works fine. This just seems to be an issue with the 7xxx cards. Like I said, the -S option works fine, but at 1/3 of the speed.
and thats what ive said, the OpenCL driver is broken for 7*** cards.
Why does it work for BTC, scrypt, and everything else?
either its a bug in the CL from the miner or its a bug in ati drivers with specific parameters (as for you) which is more likely.

[GPG Public Key]  [Devcoin Builds]  [BBQCoin Builds]  [Multichain Blockexplorer]  [Multichain Blockexplorer - PoS Coins]  [Ufasoft Miner Linux Builds]
BTC/DVC/TRC/FRC: 1K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM AK1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: NK1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: LKi773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: EK1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: bK1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
crazyates
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October 26, 2012, 11:45:32 PM
 #807

either its a bug in the CL from the miner or its a bug in ati drivers with specific parameters (as for you) which is more likely.
I tried an older driver from March of 2012, I'm guessing it was 12.4. I also tried uninstalling the newest OCL runtime that came with the driver, and installing SDK 2.6. No change in either case. It runs fine with the -S option, but at about 1/4 to 1/3 of the speed.

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pyromaniac
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October 27, 2012, 12:09:44 AM
 #808

I lost my wallet dat but I still remember my bitcoin Address, can I recover it using vanity?

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October 27, 2012, 12:32:27 AM
 #809

I lost my wallet dat but I still remember my bitcoin Address, can I recover it using vanity?

Not even if you had all the computing power on the planet...

How did you loose it? If you accidentally deleted or formatted it there's still a chance you can recover it.
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October 27, 2012, 12:38:55 AM
 #810

I lost my wallet dat but I still remember my bitcoin Address, can I recover it using vanity?

Yes, you just need one other tool, a time machine.  You generate a very long time and use it to create the bitcoin address you remember.  It will also create the private key that goes with that address.  I forget how much time you need but it is something like all the time in the world.
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October 27, 2012, 12:58:24 AM
 #811

I lost my wallet dat but I still remember my bitcoin Address, can I recover it using vanity?

Not even if you had all the computing power on the planet...

How did you loose it? If you accidentally deleted or formatted it there's still a chance you can recover it.
My HDD was crushed by a power surge, because PSU load was too high.

crazyates
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October 27, 2012, 01:03:27 AM
 #812

My HDD was crushed by a power surge, because PSU load was too high.
See my Sig.  Wink
 |
 |
 V

Tips? 1crazy8pMqgwJ7tX7ZPZmyPwFbc6xZKM9
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pyromaniac
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October 27, 2012, 01:06:33 AM
 #813

My HDD was crushed by a power surge, because PSU load was too high.
See my Sig.  Wink
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10x

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October 27, 2012, 11:48:10 AM
 #814

Bitcoin also uses OpenSSL, and I noticed that they feed OpenSSL a seed on Windows. Is this perhaps required for Vanitygen for Windows, too(unless it already uses it)?

The OpenSSL documentation also states
Quote
OpenSSL makes sure that the PRNG state is unique for each thread. On systems that provide /dev/urandom, the randomness device is used to seed the PRNG transparently. However, on all other systems, the application is responsible for seeding the PRNG by calling RAND_add(), RAND_egd(3) or RAND_load_file(3).

Then check out this thread https://bitcointalk.org/index.php?topic=113496.0

BTC:1AiCRMxgf1ptVQwx6hDuKMu4f7F27QmJC2
gyverlb
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October 28, 2012, 12:51:15 PM
 #815

Just noticed a problem with the latest fizzisist fork on a 6 GPU rig (5870 and 5970).
Got this:
Code:
clEnqueueNDRange(0): CL_OUT_OF_RESOURCES
Device: Cypress
Vendor: Advanced Micro Devices, Inc. (1002)
Driver: CAL 1.4.1720
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (923.1)
Max compute units: 20
Max workgroup size: 256
Global memory: 536870912
Max allocation: 134217728
clEnqueueNDRange(0): CL_OUT_OF_RESOURCES
Device: Cypress
Vendor: Advanced Micro Devices, Inc. (1002)
Driver: CAL 1.4.1720
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (923.1)
Max compute units: 20
Max workgroup size: 256
Global memory: 536870912
Max allocation: 134217728
and oclvanityminer stopped working (no updated Key/s stats and GPU load went to 0 and temp went down)

P2pool tuning guide
Trade BTC for €/$ at bitcoin.de (referral), it's cheaper and faster (acts as escrow and lets the buyers do bank transfers).
Tip: 17bdPfKXXvr7zETKRkPG14dEjfgBt5k2dd
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October 28, 2012, 12:53:30 PM
 #816

Note : a simple restart of oclvanityminer made it mine for vanity addresses again.

P2pool tuning guide
Trade BTC for €/$ at bitcoin.de (referral), it's cheaper and faster (acts as escrow and lets the buyers do bank transfers).
Tip: 17bdPfKXXvr7zETKRkPG14dEjfgBt5k2dd
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October 28, 2012, 01:26:39 PM
 #817

Just noticed a problem with the latest fizzisist fork on a 6 GPU rig (5870 and 5970).
Got this:
Code:
clEnqueueNDRange(0): CL_OUT_OF_RESOURCES
Device: Cypress
Vendor: Advanced Micro Devices, Inc. (1002)
Driver: CAL 1.4.1720
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (923.1)
Max compute units: 20
Max workgroup size: 256
Global memory: 536870912
Max allocation: 134217728
clEnqueueNDRange(0): CL_OUT_OF_RESOURCES
Device: Cypress
Vendor: Advanced Micro Devices, Inc. (1002)
Driver: CAL 1.4.1720
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (923.1)
Max compute units: 20
Max workgroup size: 256
Global memory: 536870912
Max allocation: 134217728
and oclvanityminer stopped working (no updated Key/s stats and GPU load went to 0 and temp went down)

Thanks for reporting. I still haven't had a chance to really test my latest changes out, so I suggest you stick with samr7's original for now, at least until I submit a pull request. Probably something wrong with how I put the thread to sleep...

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October 29, 2012, 09:38:05 PM
 #818

Just noticed a problem with the latest fizzisist fork on a 6 GPU rig (5870 and 5970).
Got this:
Code:
clEnqueueNDRange(0): CL_OUT_OF_RESOURCES
Device: Cypress
Vendor: Advanced Micro Devices, Inc. (1002)
Driver: CAL 1.4.1720
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (923.1)
Max compute units: 20
Max workgroup size: 256
Global memory: 536870912
Max allocation: 134217728
clEnqueueNDRange(0): CL_OUT_OF_RESOURCES
Device: Cypress
Vendor: Advanced Micro Devices, Inc. (1002)
Driver: CAL 1.4.1720
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (923.1)
Max compute units: 20
Max workgroup size: 256
Global memory: 536870912
Max allocation: 134217728
and oclvanityminer stopped working (no updated Key/s stats and GPU load went to 0 and temp went down)

Thanks for reporting. I still haven't had a chance to really test my latest changes out, so I suggest you stick with samr7's original for now, at least until I submit a pull request. Probably something wrong with how I put the thread to sleep...

Same problem just happened with smar7's version.

P2pool tuning guide
Trade BTC for €/$ at bitcoin.de (referral), it's cheaper and faster (acts as escrow and lets the buyers do bank transfers).
Tip: 17bdPfKXXvr7zETKRkPG14dEjfgBt5k2dd
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October 30, 2012, 11:30:20 AM
 #819

I've had it too. It's a driver issue. Update the drivers if you have not done so, or downgrade to an earlier version.

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October 31, 2012, 02:27:28 AM
 #820

question about the [50% in XXX] number.

when I run oclvanityminer i get one number for XXX, but if I manually plug in the public key and pattern to oclvanitygen, i get a very different XXX number. the one from oclvanityminer reports in "hours" while oclvanitygen reports in "years".

i haven't read this whole thread so i might missed it somewhere, but aren't those two values supposed to be the same since we're still basically solo mining with oclvanityminer?

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