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April 02, 2019, 10:07:35 PM |
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Just curious, why P2SH? AFAIK there's no benefits of P2SH over legacy addresses if it's only 1 on 1, and you pay more fees. P2SH with Segwit would be great though ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) It is a first attempt, this is just to allow to run VanitySearch like this (for those who want a private address starting with 3). -snip- Pub Addr: 3PrivG5uq7hwXLyAHbYkFTnFkzx1FEWQdf Priv (WIF): p2wpkh-p2sh:L2wAVD273GwAxGuEDHvrCqPfuWg5wWLZWy6H3hjsmhCvNVuCERAQ Priv (HEX): 0xAA83217B3A11FCCFF8142EF0681AD774D7AB6822F574C4BB99CBF9B9DD01E7F2
For 2to2 segwit, I need to implement split private keys then generate a 2to2 address from 2 given public key, this is more complex but I will try to do it. That has no sense that VanitySearch output 2 full private keys in the same file, no ? One question, 2to2 segwit is possible only with BECH32 format (bc1...) or it is also possible with Base58 (3...) ? Ah, you meant a P2SH SegWit address. That makes more sense, I thought you were talking about a P2SH address without SegWit. I agree, there's really no point for supporting 2 of 2 multisig or any other multisig option because of how vanitygen works. If you want a challenge, trying to get split key verification working would be nice and probably more useful ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) 2 of 2 SegWit should be possible with Base58 I believe. You can do 2 of 3 SegWit as shown in this transaction, so it makes sense that 2 of 2 is doable.
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taking a break - expect delayed responses
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Jean_Luc (OP)
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Hello, I just published the release 1.11 of VanitySearch: https://github.com/JeanLucPons/VanitySearch/releases/tag/1.11- Added support for segwit address P2SH and BECH32 I upload the windows release for CUDA8 asap. C:\C++\VanitySearch\x64\Release>VanitySearch.exe -stop -gpu 3Happy VanitySearch v1.11 Difficulty: 264104224 Search: 3Happy [Compressed] Start Wed Apr 3 08:50:51 2019 Base Key:D1D33873F77889F1BF84683A9119A2B369758438EB1D6256E56504497F9475E7 Number of CPU thread: 7 GPU: GPU #0 GeForce GTX 1050 Ti (6x128 cores) Grid(48x128) 129.830 MK/s (GPU 113.242 MK/s) (2^27.95) [P 62.59%][70.00% in 00:00:00][0] Pub Addr: 3HappypJDDfhbj5HasnFmctzd8Up7B5tLR Priv (WIF): p2wpkh-p2sh:L3q4EBHk5eiuxhsNagsmY5aK8sCNd6zdh6gmqpVG6S666GbvNgcP Priv (HEX): 0xC5351D98B0B2DE1BD6B7CACADA9A2BE4E09B849FB8816D1CEEC5A08C63A3E837
C:\C++\VanitySearch\x64\Release>VanitySearch.exe -stop bc1queen VanitySearch v1.11 Difficulty: 1048576 Search: bc1queen [Compressed] Start Wed Apr 3 08:56:32 2019 Base Key:6F907FDE30067DCDE802739E47C6463FE49C32791242458C2D141212DB107A55 Number of CPU thread: 8
Pub Addr: bc1queenu8kq0vjrl509w88mwefdu4pztkdvlst4at Priv (WIF): p2wpkh:L24UVC7ZYgYjy4cStQvBHD3quJkeYN3xHYBqFjTYjJjwmht84jsg Priv (HEX): 0x906F8021CFF9823217FD8C61B839B9BED612AA6D9D065AAF92BE4C79F5251BBA
Thanks for testing ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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asche
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April 03, 2019, 08:14:46 AM |
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Thank you so much. This tool is perfect now ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
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Lolo54
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April 03, 2019, 04:31:18 PM Last edit: April 03, 2019, 04:53:33 PM by Lolo54 |
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Hello, here are the results of my tests first on my old hardware Core I5-2430M - NVIDIA GEFORCE GT520M that only supports CUDA 8 VanitySearchCUDA10.111.exe 1Testrrr VanitySearch v1.11 Difficulty: 51529903411245 Search: 1Testrrr [Compressed] Start Wed Apr 3 18:26:55 2019 Base Key:D4098AD1EC1DEB76F2A73F99D5FB7C0BAE6DDD0E5D956D3EE5501891D2377A1D Number of CPU thread: 4 4.175 MK/s (GPU 0.000 MK/s) (2^25.61) [P 0.00%][50.00% in 98.9d][0]
Then another more efficient configuration intel core i5-9600k 3.70 GHz RAM32 GO GPU NVIDIA 2070 VanitySearch111.exe -gpu 1Testrrr VanitySearch v1.11 Difficulty: 51529903411245 Search: 1Testrrr [Compressed] Start Wed Apr 3 18:36:00 2019 Base Key:926C0B465C72AFA454BEBE9F16EECCD1BFCBF2520FACAD90CD1DE23141769E4B Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 1535.880 MK/s (GPU 1470.257 MK/s) (2^31.52) [P 0.01%][50.00% in 06:27:06][0]
[code] VanitySearch111.exe -gpu 3BTestrrr VanitySearch v1.11 Difficulty: 51529903411245 Search: 3BTestrrr [Compressed] Start Wed Apr 3 18:43:07 2019 Base Key:307D1359B8316234060503DDD4664191869953DE79243998184856E717B631B1 Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 665.464 MK/s (GPU 647.760 MK/s) (2^33.25) [P 0.02%][50.00% in 14:53:15][0]
VanitySearch111.exe -gpu -r 500000 3BTestrrr VanitySearch v1.11 Difficulty: 51529903411245 Search: 3BTestrrr [Compressed] Start Wed Apr 3 18:46:37 2019 Base Key: Randomly changed every 500000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 672.639 MK/s (GPU 654.885 MK/s) (2^33.70) [P 0.03%][50.00% in 14:43:38][0]
VanitySearch111.exe -gpu -r 2000 -t 6 3Btestrrr VanitySearch v1.11 Difficulty: 51529903411245 Search: 3Btestrrr [Compressed] Start Wed Apr 3 18:48:13 2019 Base Key: Randomly changed every 2000 Mkeys Number of CPU thread: 6 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 421.783 MK/s (GPU 405.673 MK/s) (2^33.37) [P 0.02%][50.00% in 23:29:17][0]
VanitySearch111.exe -gpu -r 1000 bc1qrmnttuss VanitySearch v1.11 Difficulty: 1099511627776 Search: bc1qrmnttuss [Compressed] Start Wed Apr 3 18:51:02 2019 Base Key: Randomly changed every 1000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 947.492 MK/s (GPU 908.299 MK/s) (2^32.94) [P 0.75%][50.00% in 00:13:15][0]
everything works well including using -i and -o. Prefixes starting with 3 seem longer to calculate, those starting with 1 and bc1 faster Thanks again to Jean_Luc for this beautiful update and for all the new features, VanitySearch is now well done[/code]
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Jean_Luc (OP)
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April 03, 2019, 04:37:53 PM |
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1.11 available for CUDA8 ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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Lolo54
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April 03, 2019, 04:56:42 PM |
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1.11 available for CUDA8 ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) Super thanks Jean-Luc, look I just edited my top post to complete my tests ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) I tried to be as complete as possible by showing various commands good -i and -o everyone will put what they want in -i
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Jean_Luc (OP)
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April 03, 2019, 05:38:37 PM |
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Yes, P2WPKH-P2SH (starting with '3') addresses are slower, there are 2 hash160 to compute per address, only 1 for P2PKH (starting with '1') and P2WPKH-BECH32 (starting with 'bc1q').
Edit: Interesting test, you notice also that the -r option is costly for nothing...
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Lolo54
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April 04, 2019, 11:55:58 AM |
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Good morning, I don’t know why but with CUDA 8 equivalent parameter seems to calculate +12% faster than CUDA 10 cuda 10 -gpu 1Testtttt VanitySearch v1.11 Difficulty: 2988734397852221 Search: 1Testtttt [Compressed] Start Thu Apr 4 13:46:27 2019 Base Key:9FF416E41E27BCE6DCC117E3EC28D088EA16EB7CF988BEABDFE45490162F0C16 Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 1222.410 MK/s (GPU 1195.740 MK/s) (2^36.49) [P 0.00%][50.00% in 19.7d][0]
cuda 8 VanitySearchCUDA8.111 -gpu 1Testtttt VanitySearch v1.11 Difficulty: 2988734397852221 Search: 1Testtttt [Compressed] Start Thu Apr 4 13:49:35 2019 Base Key:A9CEB9932E377B3FC4517C8AF508432AF71CEA2276FDF3E1E97FB0F0D02917F9 Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 1369.064 MK/s (GPU 1342.856 MK/s) (2^34.54) [P 0.00%][50.00% in 17.6d][0]
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Jean_Luc (OP)
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April 04, 2019, 12:23:57 PM |
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That's strange, on my GTX 1050 Ti, CUDA8 is slightly slower (~3%) than CUDA10. On my GTX 645 it is similar. Did you wait that key rate is well stabilized ? C:\C++\VanitySearch\x64\Release>VanitySearch.exe -t 0 -stop -gpu 1Testtttt VanitySearch v1.11 Difficulty: 2988734397852221 Search: 1Testtttt [Compressed] Start Thu Apr 4 14:18:30 2019 Base Key:28B34C47FDB37FB3175059450AFD3D301F682B2F16217EEE25AD83A42939A1B6 Number of CPU thread: 0 GPU: GPU #0 GeForce GTX 1050 Ti (6x128 cores) Grid(48x128) 226.483 MK/s (GPU 226.483 MK/s) (2^32.65) [P 0.00%][50.00% in 106.4d][0]
C:\C++\VanitySearch\x64\Release>VanitySearchCUDA8.exe -t 0 -stop -gpu 1Testtttt VanitySearch v1.11 Difficulty: 2988734397852221 Search: 1Testtttt [Compressed] Start Thu Apr 4 14:19:17 2019 Base Key:290C9148BE403FE1904ACA72641003E9B04507E30A054DA64DB732963C3080D0 Number of CPU thread: 0 GPU: GPU #0 GeForce GTX 1050 Ti (6x128 cores) Grid(48x128) 219.406 MK/s (GPU 219.406 MK/s) (2^32.04) [P 0.00%][50.00% in 109.8d][0]
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Lolo54
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April 04, 2019, 12:38:22 PM |
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That's strange, on my GTX 1050 Ti, CUDA8 is slightly slower (~3%) than CUDA10. On my GTX 645 it is similar. Did you wait that key rate is well stabilized ?
ok that is correct Jean_Luc actually waiting 2min the stabilization between the 2 versions is much less important yes about 3% at me too
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Lolo54
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April 06, 2019, 02:15:38 PM Last edit: April 06, 2019, 02:26:36 PM by Lolo54 |
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[code]Hello I noticed a few bugs without knowing where it might have come from? Some error messages first under CUDA 10 when the search is started with 3 pattern with GPU // without using GPU no problems
[code] VanitySearch111.exe -gpu -r 1000000 -b -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sat Apr 6 15:26:11 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 337.525 MK/s (GPU 324.861 MK/s) (2^32.33) [P 100.00%][99.00% in 00:00:00][2409] Warning, wrong private key generated ! Addr :1TeSstduvsJfM9wAJ8UvjN41mvAy9U98J Check:1BW7YEF2dEFYpymuysVHywrvQnFcJHMt3x 349.466 MK/s (GPU 338.776 MK/s) (2^33.45) [P 100.00%][99.00% in 00:00:00][5103] Warning, wrong private key generated ! Addr :1TeSoeK3628J1GuTqSfcrUSp6UW45Ffmf Check:1NwdtKgE7oH4CMdau7w37vHmWN4nuRaegW
The same search without using the GPU no error message seems to happen VanitySearch111.exe -r 1000000 -b -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sat Apr 6 15:29:51 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 6 12.683 MK/s (GPU 0.000 MK/s) (2^30.20) [P 100.00%][99.00% in 00:00:00][530]
4 Pattern with or without the -gpu command no error message VanitySearch111.exe -gpu -r 1000000 -b -o vanity.txt 1TeST VanitySearch v1.11 Difficulty: 264104224 Search: 1TeST [Compressed or Uncompressed] Start Sat Apr 6 15:32:47 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 460.813 MK/s (GPU 450.125 MK/s) (2^34.85) [P 100.00%][99.00% in 00:00:00][232]
VanitySearch111.exe -r 1000000 -b -o vanity.txt 1TeST VanitySearch v1.11 Difficulty: 264104224 Search: 1TeST [Compressed or Uncompressed] Start Sat Apr 6 15:34:47 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 6 12.468 MK/s (GPU 0.000 MK/s) (2^31.08) [P 99.98%][99.00% in 00:00:00][13]
without using the -b command more error even with -gpu and 3 pattern It seems that the calculation in uncompressed poses worries using the GPU with less than 4 pattern (CUDA 10) and prevents the launch of Vanitysearch under CUDA 8 Under CUDA error message using the -gpu and -b command while without any problem VanitySearchCUDA8.111.exe -b -r 100000 -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sat Apr 6 15:45:09 2019 Base Key: Randomly changed every 100000 Mkeys Number of CPU thread: 4 1.724 MK/s (GPU 0.000 MK/s) (2^26.94) [P 100.00%][99.00% in 00:00:00][39]
with the command - gpu CUDA 8 with 3 or 4 pattern message error unless the -b command is not used VanitySearchCUDA8.111.exe -gpu -b -r 100000 -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sat Apr 6 15:48:40 2019 Base Key: Randomly changed every 100000 Mkeys Number of CPU thread: 3 GPU: GPU #0 GeForce GT 520M (1x48 cores) Grid(8x128) GPUEngine: Launch: the launch timed out and was terminated 00:00:00][0]
[/code] VanitySearchCUDA8.111.exe -gpu -o vanity.txt 1TeST VanitySearch v1.11 Difficulty: 264104224 Search: 1TeST [Compressed] Start Sat Apr 6 15:54:54 2019 Base Key:486E8062406D92DBF21C6B8DB09A4733D7F2685A2E30FCC3714B400E5E6DECAD Number of CPU thread: 3 GPU: GPU #0 GeForce GT 520M (1x48 cores) Grid(8x128) 9.482 MK/s (GPU 6.621 MK/s) (2^30.78) [P 99.91%][99.00% in 00:00:00][11] [/CODE] VanitySearchCUDA8.111.exe -gpu -b -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sat Apr 6 16:01:48 2019 Base Key:719ACDC6941DEB67E424B31DB0A0592777C5297E7ABB21E6091DA47CA6A80C2F Number of CPU thread: 3 GPU: GPU #0 GeForce GT 520M (1x48 cores) Grid(8x128) GPUEngine: Launch: the launch timed out and was terminated 00:00:00][0]
VanitySearchCUDA8.111.exe -gpu -r 50000 -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed] Start Sat Apr 6 15:59:00 2019 Base Key: Randomly changed every 50000 Mkeys Number of CPU thread: 3 GPU: GPU #0 GeForce GT 520M (1x48 cores) Grid(8x128) 10.593 MK/s (GPU 7.053 MK/s) (2^28.05) [P 100.00%][99.00% in 00:00:00][56]
the use of the -b command by associating with the -gpu under CUDA 8 seems to prevent the launch of VanitySearch under CUDA 10 but with 3 pattern ex 1TeS error messages appear while from 4pattern ex 1TeST more error messages
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Jean_Luc (OP)
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April 06, 2019, 03:58:16 PM |
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Hello Thanks for the report. I try with both CUDA8 and CUDA10 using -b option and I generated ~2^33 keys with the same pattern as you did. It has also found ~5000 matches without error in my case using a GTX 645. Concerning the timeout of your GT 520M try with -g 4, a CUDA kernel has a limit of execution time, searching with -b is longer. I will make more test on other hardware ASAP. C:\C++\VanitySearch\x64\Release>VanitySearchCUDA8.exe -r 100000 -b -o output.txt -gpu 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sat Apr 6 17:07:14 2019 Base Key: Randomly changed every 100000 Mkeys Number of CPU thread: 3 GPU: GPU #0 GeForce GTX 645 (3x192 cores) Grid(24x128) 13.944 MK/s (GPU 12.859 MK/s) (2^33.43) [P 100.00%][99.00% in 00:00:00][5049]
C:\C++\VanitySearch\x64\Release>VanitySearch.exe -r 100000 -b -o output.txt -gpu 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sat Apr 6 17:33:01 2019 Base Key: Randomly changed every 100000 Mkeys Number of CPU thread: 3 GPU: GPU #0 GeForce GTX 645 (3x192 cores) Grid(24x128) 14.804 MK/s (GPU 13.716 MK/s) (2^33.51) [P 100.00%][99.00% in 00:00:00][5315]
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Jean_Luc (OP)
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April 06, 2019, 04:11:58 PM |
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Few more questions: Does the bug concerning the "wrong generated key" is reproducible and do you always get a wrong key every ~2500 matches ? Does it happen without the -r option ?
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Lolo54
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Few more questions: Does the bug concerning the "wrong generated key" is reproducible and do you always get a wrong key every ~2500 matches ? Does it happen without the -r option ?
Yes Jean_Luc is reproducible even without the random which does not seem to affect the error VanitySearch111.exe -gpu -b -o vanity.txt 1teS VanitySearch v1.11 Difficulty: 4553521 Search: 1teS [Compressed or Uncompressed] Start Sat Apr 6 19:46:06 2019 Base Key:BCC54F37771BAEE82D1AEBE1CA891F69718D285F9E90560C334ACA56DA3DCA63 Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 163.936 MK/s (GPU 158.026 MK/s) (2^31.53) [P 100.00%][99.00% in 00:00:00][1365] Warning, wrong private key generated ! Addr :1teSp8d6dFj8ZCQhcT5SXMHdfdwV2kR5S Check:147sQLxg75aoYKc4E9tQxFDvyVEzj3TiHE
Warning, wrong private key generated ! Addr :1teSB48V2TNi1aBnNEzpR9xENsNHChJci Check:1JYfB2NDLAXCB5c2UEYLwhb3xm7N7C5kZP 163.657 MK/s (GPU 157.807 MK/s) (2^31.74) [P 100.00%][99.00% in 00:00:00][1663]
This seems to be due to the EXCLUSIVELY calculation of the unzipped keys since by putting only -u the error also occursThis seems to be due to the EXCLUSIVELY calculation of the unzipped keys since by putting only -u the error also occurs VanitySearch111.exe -gpu -r 1000000 -u -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Uncompressed] Start Sat Apr 6 19:49:36 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 292.479 MK/s (GPU 280.867 MK/s) (2^32.27) [P 100.00%][99.00% in 00:00:00][1177] Warning, wrong private key generated ! Addr :1TeSCTxiHYpZzhY8CimJCwbrqTvtzV1gg Check:1EhdJ3k1Vhs7BZGQmFgZhDiBGgogQz8j5w 278.226 MK/s (GPU 268.900 MK/s) (2^32.40) [P 100.00%][99.00% in 00:00:00][1271]
no recurrence on the number of match 2500 or not instead on CUDA 10 the "bug" is not awkward since the rate of calculation error is about 0.05% which is a detail of no importance in fact but I point out to you ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) The most annoying is for those running only on CUDA 8 (like me with my old hardware) but who can’t launch with -b Vanitysearch instead no errors without -b it works well
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Lolo54
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April 06, 2019, 06:00:25 PM |
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Pourtant aucune erreur -check tout est ok ![Huh](https://bitcointalk.org/Smileys/default/huh.gif) VanitySearch111.exe -check GetBase10() Results OK Add() Results OK : 854.701 MegaAdd/sec Mult() Results OK : 34.014 MegaMult/sec Div() Results OK : 6.378 MegaDiv/sec ModInv()/ModExp() Results OK ModInv() Results OK : 152.621 KiloInv/sec IntGroup.ModInv() Results OK : 2.801 MegaInv/sec ModMulK1() Results OK : 4.613 MegaMult/sec ModSquareK1() Results OK : 5.951 MegaMult/sec ModMulK1order() Results OK : 4.026 MegaMult/sec ModSqrt() Results OK ! Check Generator :OK Check Double :OK Check Add :OK Check GenKey :OK Adress : 15t3Nt1zyMETkHbjJTTshxLnqPzQvAtdCe OK! Adress : 1BoatSLRHtKNngkdXEeobR76b53LETtpyT OK! Adress : 1Test6BNjSJC5qwYXsjwKVLvz7DpfLehy OK! Adress : 16S5PAsGZ8VFM1CRGGLqm37XHrp46f6CTn OK! Adress : 1Tst2RwMxZn9cYY5mQhCdJic3JJrK7Fq7 OK! Adress : 3CyQYcByvcWK8BkYJabBS82yDLNWt6rWSx OK! Adress : 31to1KQe67YjoDfYnwFJThsGeQcFhVDM5Q OK! Adress : bc1q6tqytpg06uhmtnhn9s4f35gkt8yya5a24dptmn OK! Check Calc PubKey (full) 1ViViGLEawN27xRzGrEhhYPQrZiTKvKLo :OK Check Calc PubKey (even) 1Gp7rQ4GdooysEAEJAS2o4Ktjvf1tZCihp:OK Check Calc PubKey (odd) 18aPiLmTow7Xgu96msrDYvSSWweCvB9oBA:OK GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) Seed: 3768113328 472.198 MegaKey/sec ComputeKeys() found 6902 items , CPU check...
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Jean_Luc (OP)
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April 06, 2019, 06:48:12 PM |
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The check function checks only one kernel call, here the problem happens after many calls. I tried with my GTX 1050 and I didn't manage to reproduce the issue. ~2^34 keys, ~10000 matches without problems. Could you try on the RTX 2070 to launch with -g 144 to see if it changes something ? The most annoying is for those running only on CUDA 8 (like me with my old hardware) but who can’t launch with -b Vanitysearch instead no errors without -b it works well
Did you try with -g 4 ?
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Lolo54
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April 06, 2019, 11:56:00 PM Last edit: April 07, 2019, 12:15:22 AM by Lolo54 |
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the mistake is still there on rtx 2070 with -g 144 and with -g 288 on Cuda 8 with -g 4 everything seems ok VanitySearch is running worry-free even with -b and no error message everything seems ok VanitySearch111.exe -gpu -g 144 -r 1000000 -b -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sun Apr 7 01:53:48 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(144x128) 181.527 MK/s (GPU 175.730 MK/s) (2^31.57) [P 100.00%][99.00% in 00:00:00][1476] Warning, wrong private key generated ! Addr :1TeSeqmnn8MyYXaVYeES2SaPnUAuWQbxG Check:13GydPaDnhPLLjJk2XyXEABtTtBmTNkUxb 182.163 MK/s (GPU 176.372 MK/s) (2^32.17) [P 100.00%][99.00% in 00:00:00][2202]
VanitySearch111.exe -gpu -g 288 -b -r 1000000 -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sun Apr 7 02:03:35 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 167.236 MK/s (GPU 161.537 MK/s) (2^33.64) [P 100.00%][99.00% in 00:00:00][5831] Warning, wrong private key generated ! Addr :1TeSgBkRY3wtxfVX342SLGZBXcb8Fi2bC Check:13CSJrjs5kvtbVtnyE39GNMq3UgjQcm9vq 150.590 MK/s (GPU 144.750 MK/s) (2^34.36) [P 100.00%][99.00% in 00:00:00][9619] Warning, wrong private key generated ! Addr :1TeSL4K1P7SGqhVyKSFoXH4iixygLi3eP Check:19V2ZjTcDjtXy1cgrm7iM7xG5pR3ofJrrM 163.799 MK/s (GPU 157.963 MK/s) (2^34.39) [P 100.00%][99.00% in 00:00:00][9825] Warning, wrong private key generated ! Addr :1TeSDuJJy2NUYAqBmzF58zAsZ4vn26CwM Check:1F2Y9NQwD1qoPR9jWdALLdmLXatXxepP9n 167.448 MK/s (GPU 161.686 MK/s) (2^35.14) [P 100.00%][99.00% in 00:00:00][16459]
VanitySearchCUDA8.111.exe -gpu -g 4 -r 1000000 -b -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Compressed or Uncompressed] Start Sun Apr 7 01:59:05 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 3 GPU: GPU #0 GeForce GT 520M (1x48 cores) Grid(4x128) 3.553 MK/s (GPU 2.503 MK/s) (2^31.72) [P 100.00%][99.00% in 00:00:00][2545]
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Jean_Luc (OP)
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April 07, 2019, 07:44:33 AM |
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the mistake is still there on rtx 2070 with -g 144 and with -g 288
mmm... Strange... I will try to make a long test. It would be great if other uses can also test this case: VanitySearch.exe -gpu -b -o vanity.txt 1TeSand run it up to find at least ~10000 matches (~2^34 keys) in order to confirm that it comes from VanitySearch and not from your driver and/or hardware ! on Cuda 8 with -g 4 everything seems ok VanitySearch is running worry-free even with -b and no error message everything seems ok
OK, that's confirm that with -b option and the default setting, your old GPU exceed the timeout. Thanks for the reports ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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Lolo54
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April 07, 2019, 10:57:17 AM Last edit: April 07, 2019, 11:17:30 AM by Lolo54 |
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the error is also present with -u VanitySearch111.exe -gpu -r 1000000 -g 288 -u -o vanity.txt 1TeS VanitySearch v1.11 Difficulty: 4553521 Search: 1TeS [Uncompressed] Start Sun Apr 7 12:55:56 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128)
Warning, wrong private key generated ! Addr :1TeSe9xEChqvbe92yfARYuL5ZNiuY5iuR Check:1NJFrr7R8SKcZvnbRFc6k1NL2ZVEHXat7d 607.423 MK/s (GPU 564.899 MK/s) (2^30.18) [P 100.00%][99.00% in 00:00:00][264] Warning, wrong private key generated ! Addr :1TeScAAKnPYiubeMp9zY1oksSwHvQJyo5 Check:19MTYSffqZLhXy3ShmWRb4rBY8oujWt8tG 594.454 MK/s (GPU 564.622 MK/s) (2^31.15) [P 100.00%][99.00% in 00:00:00][536]
the error seems to be no longer present if the search is greater than 3 characters 1TeSt VanitySearch111.exe -gpu -r 1000000 -g 288 -u -o vanity.txt 1TeSt VanitySearch v1.11 Difficulty: 264104224 Search: 1TeSt [Uncompressed] Start Sun Apr 7 13:09:54 2019 Base Key: Randomly changed every 1000000 Mkeys Number of CPU thread: 5 GPU: GPU #0 GeForce RTX 2070 (36x64 cores) Grid(288x128) 737.703 MK/s (GPU 720.716 MK/s) (2^38.21) [P 100.00%][99.00% in 00:00:00][1183]
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Lolo54
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April 08, 2019, 02:27:49 PM |
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Hello By default it is the dedicated memory of the graphics processor that is used but would it be possible also to force the use of the shared ram? Could this increase the speed of execution or am I wrong?
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