06-20-2019, 06:47 PM
Hi guys,
I don't know why my machine does not take advantage of GPU card capabilities
I have Lenovo Legion Y720 with nVIDIA GeForce GTX 1070 OS: CENTOS 7 Hashcat 5.1
Im trying to crack NTLMv2 password and the working speed of the card is around 850MHz which is a bit slow....
I'm trying the following conmmand : hashcat -m 5600 -a 3 -d 1 <hash.txt>
The output of hashcat -b is around ~ 19000MHz
In addition the following message appear :
Cracking performance lower than expected?
* Append -w 3 to the commandline.
This can cause your screen to lag.
* Update your OpenCL runtime / driver the right way:
https://hashcat.net/faq/wrongdriver
* Create more work items to make use of your parallelization power:
https://hashcat.net/faq/morework
any advice before Im going to reinstall the driver ?
I don't know why my machine does not take advantage of GPU card capabilities
I have Lenovo Legion Y720 with nVIDIA GeForce GTX 1070 OS: CENTOS 7 Hashcat 5.1
Im trying to crack NTLMv2 password and the working speed of the card is around 850MHz which is a bit slow....
I'm trying the following conmmand : hashcat -m 5600 -a 3 -d 1 <hash.txt>
The output of hashcat -b is around ~ 19000MHz
In addition the following message appear :
Cracking performance lower than expected?
* Append -w 3 to the commandline.
This can cause your screen to lag.
* Update your OpenCL runtime / driver the right way:
https://hashcat.net/faq/wrongdriver
* Create more work items to make use of your parallelization power:
https://hashcat.net/faq/morework
any advice before Im going to reinstall the driver ?