YClipse
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 64
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 07, 2017, 05:26:20 AM |
|
How do I make it use my GPU? I'm following an online guide and got to here. https://imgur.com/a/HiLMy
|
|
|
|
aarons6
Legendary
Offline
Activity: 1736
Merit: 1006
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 07, 2017, 08:22:02 AM |
|
it looks like -D 1:0 so like oclvanitygen64.exe -o done.txt -k -D 1:0 1aaron
|
|
|
|
YClipse
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 64
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 08, 2017, 04:15:20 PM |
|
it looks like -D 1:0 so like oclvanitygen64.exe -o done.txt -k -D 1:0 1aaron Doesn't work. It's fine. I'll just use the CPU one. Doesn't take that long anyway
|
|
|
|
AlBoKa
Newbie
Offline
Activity: 4
Merit: 0
|
![](https://bitcointalk.org/Themes/custom1/images/post/question.gif) |
September 17, 2017, 01:31:48 PM |
|
Someone testet Vanitygen performance on the new AMD Vega 64?
|
|
|
|
LoyceV
Legendary
Offline
Activity: 3402
Merit: 17227
Thick-Skinned Gang Leader and Golden Feather 2021
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 28, 2017, 05:58:53 AM |
|
Ok it's enough. I give up. After 99.9% the Prob section disappeared and it's 12 more hours since then without results ![Sad](https://bitcointalk.org/Smileys/default/sad.gif) I've been searching a long list of addresses for a while now. Once in a while it ends up like this: Next match difficulty: 39007422227 (14732 prefixes) [8.57 Mkey/s][total 266644488192][Prob 99.9%] It reaches 99.9% much more often than it should, this should happen only once every 1000 searches on average. It feels like I get better results if I restart it when this happens, as if it has been stuck. All settings remain the same. I think it might be a bug in oclvanitygen.
|
|
|
|
K1773R
Legendary
Offline
Activity: 1792
Merit: 1008
/dev/null
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 28, 2017, 09:11:47 AM |
|
no, thats randomness. its impossible to tell how "far" you are to find what your looking for, its just a very crude approximation. restarting it wont change anything, just reset that approximation.
|
[GPG Public Key]BTC/DVC/TRC/FRC: 1 K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM A K1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: N K1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: L Ki773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: E K1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: b K1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
|
|
|
Biitcoin
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 28, 2017, 01:18:25 PM |
|
As OP is no longer active and SegWit kicked in, in order to be able to create SW Vanity addresses, a new software must be created for that matter?
|
|
|
|
Lolo54
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 117
Merit: 32
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 28, 2017, 08:24:28 PM |
|
Hello everybody It's been 2 days since I've broken my head trying to solve the oclVanitygen problem more it does not want and I can not figure out why. Is that I hurt. Of course I am reader of this card and I have been read in less to less than 100 pages to try a little more it does not work :-( I think I have missed a detail or an idea that I did not I also have the latest NVIDIA driver (the 385.69 for GeForce GT 520M PILOTE may be too new) for my small GPU but I would like to see the difference with Vanitygen which suits it perfectly then I persevere but I need to have the latest version, Help me find car there really I can not get there. I have assigned the GPU from the NVIDIA Command Center to the oclVanitygen.exe program but here is the error that brings me as a recurring member as well as command line options made. I still try -S -v 1TL // -v -S 1TL NOTHING also does not start and the message is still the same "OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No such file or directory" some of other orders with results Microsoft Windows [version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. Tous droits réservés.
C:\Users\loulou>"C:\Users\loulou\Desktop\adress et key prives BTC\oclvanitygen.e xe" -S -v 1TL Prefix difficulty: 78508 1TL Difficulty: 78508 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No such file or directory Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress et key prives BTC\oclvanitygen.e xe" -v -S 1TL Prefix difficulty: 78508 1TL Difficulty: 78508 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No such file or directory Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -v -S 1TL Prefix difficulty: 78508 1TL Difficulty: 78508 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No s Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -D 0:0 1TLM Difficulty: 4553521 Error loading kernel file 'calc_addrs.cl': No s Could not open device '0:0', ignoring Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -D 0:1 1TLM Difficulty: 4553521 Error loading kernel file 'calc_addrs.cl': No s Could not open device '0:1', ignoring Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -v 1TLM Prefix difficulty: 4553521 1TLM Difficulty: 4553521 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -DPRAGMA_UNROLL -cl-nv-v Error loading kernel file 'calc_addrs.cl': No s Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M How could I get there ? thank you in advance for the tips
|
|
|
|
AGD
Legendary
Offline
Activity: 2070
Merit: 1164
Keeper of the Private Key
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 29, 2017, 12:26:21 PM |
|
Hello everybody It's been 2 days since I've broken my head trying to solve the oclVanitygen problem more it does not want and I can not figure out why. Is that I hurt. Of course I am reader of this card and I have been read in less to less than 100 pages to try a little more it does not work :-( I think I have missed a detail or an idea that I did not I also have the latest NVIDIA driver (the 385.69 for GeForce GT 520M PILOTE may be too new) for my small GPU but I would like to see the difference with Vanitygen which suits it perfectly then I persevere but I need to have the latest version, Help me find car there really I can not get there. I have assigned the GPU from the NVIDIA Command Center to the oclVanitygen.exe program but here is the error that brings me as a recurring member as well as command line options made. I still try -S -v 1TL // -v -S 1TL NOTHING also does not start and the message is still the same "OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No such file or directory" some of other orders with results Microsoft Windows [version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. Tous droits réservés.
C:\Users\loulou>"C:\Users\loulou\Desktop\adress et key prives BTC\oclvanitygen.e xe" -S -v 1TL Prefix difficulty: 78508 1TL Difficulty: 78508 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No such file or directory Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress et key prives BTC\oclvanitygen.e xe" -v -S 1TL Prefix difficulty: 78508 1TL Difficulty: 78508 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No such file or directory Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -v -S 1TL Prefix difficulty: 78508 1TL Difficulty: 78508 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No s Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -D 0:0 1TLM Difficulty: 4553521 Error loading kernel file 'calc_addrs.cl': No s Could not open device '0:0', ignoring Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -D 0:1 1TLM Difficulty: 4553521 Error loading kernel file 'calc_addrs.cl': No s Could not open device '0:1', ignoring Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress xe" -v 1TLM Prefix difficulty: 4553521 1TLM Difficulty: 4553521 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -DPRAGMA_UNROLL -cl-nv-v Error loading kernel file 'calc_addrs.cl': No s Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M How could I get there ? thank you in advance for the tips I would first check if this file calc_addrs.cl is located in the vanitygen folder https://github.com/samr7/vanitygen/blob/master/calc_addrs.cl
|
|
|
|
Lolo54
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 117
Merit: 32
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 29, 2017, 01:20:24 PM |
|
yes i have it well in the vanitygen folder oclvanitygen. but it does not change the result ca does not work and the message concerning kernfile and openCl is the same. I do not understand where the problem comes from
|
|
|
|
AGD
Legendary
Offline
Activity: 2070
Merit: 1164
Keeper of the Private Key
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 29, 2017, 03:31:48 PM |
|
yes i have it well in the vanitygen folder oclvanitygen. but it does not change the result ca does not work and the message concerning kernfile and openCl is the same. I do not understand where the problem comes from
You might find some info here: https://www.reddit.com/r/Bitcoin/comments/1ii20b/after_about_7_hours_of_waiting_i_finally_got_the/Did you try to copy the calc_addrs.cl to the main folder where you run ./vanitygen ?
|
|
|
|
Lolo54
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 117
Merit: 32
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 29, 2017, 05:10:41 PM |
|
yes i still run vanitygen as oclVanitygen from the same folder in which i did the extraction after downloading. In this folder are these 2 files cacert.pem calc_addrs.cl For the file cal_addrs.cl I edited and saved from the link provided above Here I just update driver and OpenCl library from this link https://software.intel.com/en-us/articles/opencl-drivershttps://www.intel.com/content/www/us/en/support/intel-driver-support-assistant.htmlThe intel drivers also support Nvidia cards unless specific extansions are in the code which is not my case. However nothing changes I exactly the same messages For the line of reddit actually I knew it already I had helped but without success also. Microsoft Windows [version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. Tous droits réservés.
C:\Users\loulou>"C:\Users\loulou\Desktop\adress et key prives BTC\oclvanitygen.e xe" -k -o1TEST.txt 1TEST Difficulty: 264104224 Error loading kernel file 'calc_addrs.cl': No such file or directory Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M
C:\Users\loulou>"C:\Users\loulou\Desktop\adress et key prives BTC\oclvanitygen.e xe" -v 1TEST Prefix difficulty: 264104224 1TEST Difficulty: 264104224 Device: GeForce GT 520M Vendor: NVIDIA Corporation (10de) Driver: 385.69 Profile: FULL_PROFILE Version: OpenCL 1.1 CUDA Max compute units: 1 Max workgroup size: 1024 Global memory: 1073741824 Max allocation: 268435456 OpenCL compiler flags: -DPRAGMA_UNROLL -cl-nv-verbose Error loading kernel file 'calc_addrs.cl': No such file or directory Available OpenCL platforms: 0: [NVIDIA Corporation] NVIDIA CUDA 0: [NVIDIA Corporation] GeForce GT 520M ![Huh](https://bitcointalk.org/Smileys/default/huh.gif)
|
|
|
|
does
Copper Member
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 117
Merit: 17
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 06, 2017, 04:31:21 PM |
|
funny thing is, oclvanitygen.exe dont have -P for public key :s
|
|
|
|
xhomerx10
Legendary
Offline
Activity: 3934
Merit: 8495
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 06, 2017, 05:40:56 PM |
|
funny thing is, oclvanitygen.exe dont have -P for public key :s
It might not show up in an options list but it still works. I've used it many times.
|
|
|
|
aarons6
Legendary
Offline
Activity: 1736
Merit: 1006
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 06, 2017, 06:40:55 PM |
|
im guessing the answer is yes, but can i generate a bitcoin address and use it for bcc?
|
|
|
|
LoyceV
Legendary
Offline
Activity: 3402
Merit: 17227
Thick-Skinned Gang Leader and Golden Feather 2021
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 06, 2017, 07:00:37 PM |
|
im guessing the answer is yes, but can i generate a bitcoin address and use it for bcc?
If by BCC you mean Bitcoin Cash, then yes, you can. All vanity addresses with a balance at Fork time now also hold Bitcoin Cash.
|
|
|
|
mrxtraf
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 08, 2017, 10:40:04 AM |
|
I made a new rack with cards amd Radeon rx 560 4 GB. One for 8 cards, 64 RAM, 8 cores, 16 streams. The second one with the same card. Purely for tests. New clean OS. Kubuntu 17.04. Lates amd drivers for linux. But there is still a moment when the program hangs on one of the cards. The moment of attack is from 40 minutes to several days. But if with nvidia you could leave the application or kill it forcibly. In this case, not ctrl-C, not kill -9 does not help. Only reboot the entire operating system. How to fix this? Already treads is blocked at one card. ./oclvanitygen -D 0:0 -D 0:1 -D 0:2 -D 0:3 -D 0:4 -D 0:5 -D 0:6 -D 0:7 -k -o file_out.txt -P XXXX...XXXXXX -f paterns.txt ./oclvanitygen: /usr/local/cuda-8.0/targets/x86_64-linux/lib/libOpenCL.so.1: no version information available (required by ./oclvanitygen) Next match difficulty: 477568023166 (7 prefixes) [242.24 Mkey/s][total 8492417024][Prob 1.8%][50% in 22.2min] {MYENTER} [236.46 Mkey/s][total 90308608000][Prob 17.2%][50% in 17.0min] {MYENTER} [229.26 Mkey/s][total 641593245696][Prob 73.9%][75% in 1.5min] {MYENTER} [228.39 Mkey/s][total 731302068224][Prob 78.4%][80% in 2.7min] {MYENTER} [235.72 Mkey/s][total 1015273226240][Prob 88.1%][90% in 6.0min] {MYENTER} Pattern: 1XxxXx Address: 1Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx PrivkeyPart: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Pattern: 1XxxXxx Address: 1Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx PrivkeyPart: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Pattern: 1XxxXx Address: 1Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx PrivkeyPart: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX [233.84 Mkey/s][total 2077970399232][Prob 22.1%][50% in 15.1min][Found 3] {MYENTER} {MYENTER} {MYENTER}
~/vol/files$ nvidia-smi Sun Aug 27 19:14:11 2017 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 375.66 Driver Version: 375.66 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 Tesla K80 On | 0000:00:17.0 Off | 0 | | N/A 70C P0 79W / 149W | 1734MiB / 11439MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 1 Tesla K80 On | 0000:00:18.0 Off | 0 | | N/A 55C P0 84W / 149W | 1734MiB / 11439MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 2 Tesla K80 On | 0000:00:19.0 Off | 0 | | N/A 77C P0 84W / 149W | 1734MiB / 11439MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 3 Tesla K80 On | 0000:00:1A.0 Off | 0 | | N/A 61C P0 87W / 149W | 1734MiB / 11439MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 4 Tesla K80 On | 0000:00:1B.0 Off | 0 | | N/A 75C P0 82W / 149W | 1734MiB / 11439MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 5 Tesla K80 On | 0000:00:1C.0 Off | 0 | | N/A 60C P0 95W / 149W | 1734MiB / 11439MiB | 100% Default | +-------------------------------+----------------------+----------------------+ | 6 Tesla K80 On | 0000:00:1D.0 Off | 0 | | N/A 69C P0 74W / 149W | 1734MiB / 11439MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 7 Tesla K80 On | 0000:00:1E.0 Off | 0 | | N/A 58C P0 85W / 149W | 1734MiB / 11439MiB | 0% Default | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 62887 C ./oclvanitygen 1730MiB | | 1 62887 C ./oclvanitygen 1730MiB | | 2 62887 C ./oclvanitygen 1730MiB | | 3 62887 C ./oclvanitygen 1730MiB | | 4 62887 C ./oclvanitygen 1730MiB | | 5 62887 C ./oclvanitygen 1730MiB | | 6 62887 C ./oclvanitygen 1730MiB | | 7 62887 C ./oclvanitygen 1730MiB | +-----------------------------------------------------------------------------+
top - 19:22:55 up 10 days, 4:24, 3 users, load average: 1.00, 1.61, 4.74 Tasks: 361 total, 1 running, 360 sleeping, 0 stopped, 0 zombie %Cpu0 : 0.0/0.0 0[ ] %Cpu1 : 0.0/0.0 0[ ] %Cpu2 : 0.0/0.0 0[ ] %Cpu3 : 0.0/0.0 0[ ] %Cpu4 : 0.0/0.0 0[ ] %Cpu5 : 0.0/0.0 0[ ] %Cpu6 : 0.0/0.0 0[ ] %Cpu7 : 0.0/0.0 0[ ] %Cpu8 : 0.0/0.0 0[ ] %Cpu9 : 0.0/0.0 0[ ] %Cpu10 : 0.0/0.0 0[ ] %Cpu11 : 0.0/0.0 0[ ] %Cpu12 : 0.0/0.0 0[ ] %Cpu13 : 0.0/0.0 0[ ] %Cpu14 : 0.2/0.0 0[ ] %Cpu15 : 0.0/0.0 0[ ] %Cpu16 : 0.0/0.0 0[ ] %Cpu17 : 0.0/0.0 0[ ] %Cpu18 : 0.0/0.0 0[ ] %Cpu19 : 79.8/20.2 100[||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||] %Cpu20 : 0.0/0.0 0[ ] %Cpu21 : 0.0/0.0 0[ ] %Cpu22 : 0.0/0.0 0[ ] %Cpu23 : 0.0/0.0 0[ ] %Cpu24 : 0.0/0.0 0[ ] %Cpu25 : 0.0/0.0 0[ ] %Cpu26 : 0.0/0.0 0[ ] %Cpu27 : 0.0/0.0 0[ ] %Cpu28 : 0.0/0.0 0[ ] %Cpu29 : 0.0/0.0 0[ ] %Cpu30 : 0.0/0.0 0[ ] %Cpu31 : 0.0/0.0 0[ ] GiB Mem : 0.9/480.280 [ ] GiB Swap: 0.0/0.000 [ ]
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 62887 ubuntu 20 0 0.572t 738.8m 588.7m S 100.0 0.2 1577:53 oclvanitygen 1465 root 20 0 1367.2m 35.5m 13.5m S 0.0 0.0 0:44.49 snapd 610 root 20 0 50.4m 23.7m 23.3m S 0.0 0.0 0:03.31 systemd-journal How this fix? [quote author=mrxtraf link=topic=25804.msg20978350#msg20978350 date=1503040763] Goes (cycling) on one of the video cards. Nvidia tesla M2050, M2075, M2090, GRID K520.
system kubuntu desctop 16.04. other computer ubuntu server 16.04 run vanitygen$ ./oclvanitygen -D 0:0 -D 0:1 -o ../files/founds/vanity_3.txt -k -f ../files/vanity.txt Next match difficulty: 108786463956186 (40 prefixes) No protocol specified [32.98 Mkey/s][total 97272201216][Prob 0.1%][50% in 26.4d]
After several hours of work. Maybe an hour, maybe a day. The output of the current state stops. [32.98 Mkey/s][total 97272201216][Prob 0.1%][50% in 26.4d]
But in the processes the task continues to be executed. It takes up part of the CPU time. And the calculation continues only on one of the cards. I tried to wait about a day, but nothing has changed. After "^ C" it will stop after 20-30 seconds.
Run on other computer $ ./oclvanitygen -D 0:0 -D 0:1 -D 0:2 -D 0:3 -o ../../files/vanity/found_vanity.txt -k -f ../../files/vanity/vanity.txt ./oclvanitygen: /usr/local/cuda-8.0/targets/x86_64-linux/lib/libOpenCL.so.1: no version information available (required by ./oclvanitygen) Next match difficulty: 108786463956186 (40 prefixes) [77.83 Mkey/s][total 225586446336][Prob 0.2%][50% in 11.2d] {MYENTER} [77.28 Mkey/s][total 305563435008][Prob 0.3%][50% in 11.2d] {MYENTER} [77.69 Mkey/s][total 411108900864][Prob 0.4%][50% in 11.2d] {MYENTER} [74.88 Mkey/s][total 728701599744][Prob 0.7%][50% in 11.5d] {MYENTER} [76.96 Mkey/s][total 780316704768][Prob 0.7%][50% in 11.2d] {MYENTER} [79.60 Mkey/s][total 785828020224][Prob 0.7%][50% in 10.9d] {MYENTER} {MYENTER} {MYENTER} {MYENTER}^C
One vidoecard is occupied by calculations for 100 percent, the other 0 percent. In this case, the memory is busy on all selected. ` nvidia-smi Mon Aug 14 08:50:24 2017 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 375.82 Driver Version: 375.82 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 Tesla M2075 Off | 0000:01:00.0 Off | 0 | | N/A N/A P0 78W / N/A | 1854MiB / 5301MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 1 Tesla M2090 Off | 0000:02:00.0 Off | 0 | | N/A N/A P0 83W / N/A | 1080MiB / 5301MiB | 100% Default | +-------------------------------+----------------------+----------------------+ | 2 Tesla M2050 Off | 0000:03:00.0 Off | 0 | | N/A N/A P12 N/A / N/A | 0MiB / 2622MiB | 0% Default | +-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 19499 C ./oclvanitygen 1842MiB | | 1 19499 C ./oclvanitygen 1080MiB | +-----------------------------------------------------------------------------+
vanitygen$ ldd oclvanitygen linux-vdso.so.1 => (0x00007ffc5b3e2000) libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f4be2573000) libcrypto.so.1.0.0 => /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 (0x00007f4be212f000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f4be1e26000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f4be1c09000) libOpenCL.so.1 => /opt/amdgpu-pro/lib/x86_64-linux-gnu/libOpenCL.so.1 (0x00007f4be1a02000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f4be1638000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f4be1434000) /lib64/ld-linux-x86-64.so.2 (0x00007f4be27e3000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f4be122c000) `
Computer #2 ` nvidia-smi Mon Aug 14 05:08:26 2017 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 375.66 Driver Version: 375.66 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 GRID K520 Off | 0000:00:03.0 Off | N/A | | N/A 36C P8 18W / 125W | 1067MiB / 4036MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 1 GRID K520 Off | 0000:00:04.0 Off | N/A | | N/A 36C P8 17W / 125W | 1067MiB / 4036MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 2 GRID K520 Off | 0000:00:05.0 Off | N/A | | N/A 54C P0 49W / 125W | 1067MiB / 4036MiB | 100% Default | +-------------------------------+----------------------+----------------------+ | 3 GRID K520 Off | 0000:00:06.0 Off | N/A | | N/A 32C P8 17W / 125W | 1067MiB / 4036MiB | 0% Default | +-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 2733 C ./oclvanitygen 1065MiB | | 1 2733 C ./oclvanitygen 1065MiB | | 2 2733 C ./oclvanitygen 1065MiB | | 3 2733 C ./oclvanitygen 1065MiB | +-----------------------------------------------------------------------------+
$ ldd oclvanitygen ./oclvanitygen: /usr/local/cuda-8.0/targets/x86_64-linux/lib/libOpenCL.so.1: no version information available (required by ./oclvanitygen) linux-vdso.so.1 => (0x00007fffdeb47000) libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007fcb5fa53000) libcrypto.so.1.0.0 => /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 (0x00007fcb5f60f000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fcb5f305000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fcb5f0e8000) libOpenCL.so.1 => /usr/local/cuda-8.0/targets/x86_64-linux/lib/libOpenCL.so.1 (0x00007fcb5eee2000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fcb5eb17000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fcb5e913000) /lib64/ld-linux-x86-64.so.2 (0x000055683af0e000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fcb5e70b000)
In vanaitygen-pluse also present this bug.
How get dump on worked programm on ubuntu konsole? [/quote]
|
|
|
|
AGD
Legendary
Offline
Activity: 2070
Merit: 1164
Keeper of the Private Key
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 08, 2017, 11:43:58 AM |
|
CPU load looks pretty high. If it works on 100% most of the time I would expect failures and system shutdown due to high CPU temperature.
|
|
|
|
arulbero
Legendary
Offline
Activity: 1915
Merit: 2074
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 11, 2017, 09:18:03 AM Last edit: October 20, 2017, 07:17:43 PM by arulbero |
|
A couple of question about https://vanitypool.appspot.com/1) How can I know if I have to use compressed or uncompressed keys for the search? For example, in this case: https://vanitypool.appspot.com/availableWork --> 11111111 can I use only compressed keys? 2) split -key generator feature: if I made a my own program that computes not only P + k*G (where P is the public key provided to start from) but -(P + k*G) too, can I claim the reward? If 's' is the secret private key of P (P=s*G), then the new private key would be : -(s*G + k*G) => -(s+k) = n - (s+k) where n = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 is the group order of the curve.
|
|
|
|
altcointalk14
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 11, 2017, 02:01:39 PM |
|
WOW! 169 pages of technical details.. Sorry guys but i'm not much familiar with so deep technical things, but i know enough to generate address with vanity.
Can i ask only about one thing - is it safe or not? I mean do the private key is safe and only i can see it or...?
|
|
|
|
|