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+--- Thread: GTX 1080: errors (/thread-6304.html)
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RE: GTX 1080: errors - akamajoris - 02-17-2017
Mini updates...
Using sha1 as test case.
if outerloop option eq 8
Code:
C:\Users\admin\hashcat-3.30>hashcat64.exe -b --opencl-platforms=1 -u 256 -n 8 -m 100 --force
hashcat (v3.30) starting in benchmark mode...
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 1080, 2047/8192 MB allocatable, 20MCU
Hashtype: SHA1
[b]Speed.Dev.#1.....: 7088.8 MH/s (1.35ms)[/b]
Started: Fri Feb 17 16:10:35 2017
Stopped: Fri Feb 17 16:10:37 2017Code:
C:\Users\admin\hashcat-3.30>hashcat64.exe -b --opencl-platforms=1 -u 256 -n 16 -m 100 --force
hashcat (v3.30) starting in benchmark mode...
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 1080, 2047/8192 MB allocatable, 20MCU
Hashtype: SHA1
[b]clWaitForEvents(): CL_UNKNOWN_ERROR[/b]
Speed.Dev.#1.....: 0 H/s (2.70ms)
Started: Fri Feb 17 16:12:09 2017
Stopped: Fri Feb 17 16:12:10 2017
C:\Users\admin\hashcat-3.30>WPA2
Code:
C:\Users\admin\hashcat-3.30>hashcat64.exe -b --opencl-platforms=1 -u 256 -n 16 -m 2500 --force
hashcat (v3.30) starting in benchmark mode...
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 1080, 2047/8192 MB allocatable, 20MCU
Hashtype: WPA/WPA2
clWaitForEvents(): CL_UNKNOWN_ERROR
clFlush(): CL_UNKNOWN_ERROR
clFlush(): CL_UNKNOWN_ERROR
clFlush(): CL_UNKNOWN_ERROR
clFlush(): CL_UNKNOWN_ERROR
Speed.Dev.#1.....: 0 H/s (0.00ms)
Started: Fri Feb 17 16:15:22 2017
Stopped: Fri Feb 17 16:15:24 2017With -n 1
Code:
C:\Users\admin\hashcat-3.30>hashcat64.exe -b --opencl-platforms=1 -u 256 -n 1 -m 2500 --force
hashcat (v3.30) starting in benchmark mode...
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 1080, 2047/8192 MB allocatable, 20MCU
Hashtype: WPA/WPA2
Speed.Dev.#1.....: 234.8 kH/s (1.22ms)
Started: Fri Feb 17 16:16:11 2017
Stopped: Fri Feb 17 16:16:13 2017Low speed and error.
Code:
C:\Users\admin\hashcat-3.30>hashcat64.exe -b --opencl-platforms=1 -u 64 -n 1 -m 2500 --force
hashcat (v3.30) starting in benchmark mode...
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 1080, 2047/8192 MB allocatable, 20MCU
Hashtype: WPA/WPA2
clWaitForEvents(): CL_UNKNOWN_ERROR
Speed.Dev.#1.....: 168.1 kH/s (0.32ms)
Started: Fri Feb 17 16:19:48 2017
Stopped: Fri Feb 17 16:19:50 2017Successful, but low speed.
Code:
C:\Users\admin\hashcat-3.30>hashcat64.exe -b --opencl-platforms=1 -u 32 -n 1 -m 2500 --force
hashcat (v3.30) starting in benchmark mode...
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 1080, 2047/8192 MB allocatable, 20MCU
Hashtype: WPA/WPA2
Speed.Dev.#1.....: 142.4 kH/s (0.17ms)
Started: Fri Feb 17 16:19:54 2017
Stopped: Fri Feb 17 16:19:56 2017Who can explain to me?
RE: GTX 1080: errors - atom - 02-20-2017
You need to update your opencl.dll. Please read https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#i_may_have_the_wrong_driver_installed_what_should_i_do and follow it 100%, especially the manual delete of opencl.dll and after that, you'll not need -u and -n and you can stick to -w and then you don't need --force anymore, too
RE: GTX 1080: errors - akamajoris - 03-13-2017
Solution: replace Asus 1080 G8 -> EVGA 1080 FE. Worked without errors on windows (yesssss
default driver on win10)