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+--- Thread: hashcat-3.00 beta syntax (/thread-5466.html)
hashcat-3.00 beta syntax - gring0 - 05-19-2016
I'm using the latest beta for tests with two GTX980TI's and see issues with using both cards.
Should the "--opencl-devices 1,2" flag use both cards ?
Using this command from the documentation:
./hashcat64.bin --opencl-device-type 2 --opencl-devices 1,2 -t 32 -a 7 example0.hash ?a?a?a?a example.dict
The output shows only GPU #1 with stats:
Session.Name...: hashcat
Status.........: Aborted
Input.Left.....: Mask (?a?a?a?a) [4]
Input.Right....: File (example.dict)
Hash.Target....: File (example0.hash)
Hash.Type......: MD5
Time.Started...: Thu May 19 15:24:21 2016 (21 secs)
Time.Estimated.: Thu May 19 15:24:56 2016 (11 secs)
Speed.Dev.#1...: 4204.2 MH/s (2.75ms)
Speed.Dev.#2...: 0 H/s (0.00ms)
Speed.Dev.#*...: 4204.2 MH/s
Recovered......: 2190/6494 (33.72%) Digests, 0/1 (0.00%) Salts
Recovered/Time.: CUR:N/A,N/A,N/A AVG:0.00,0.00,0.00 (Min,Hour,Day)
Progress.......: 86670408916/136302297088 (63.59%)
Rejected.......: 0/86670408916 (0.00%)
Restore.Point..: 0/129988 (0.00%)
HWMon.GPU.#1...: 0% Util, 53c Temp, 0% Fan
HWMon.GPU.#2...: 0% Util, 44c Temp, 0% Fan
When I augment the command to use individual cards (i.e. "--opencl-devices 1" and/or "--opencl-devices 2") each card works without issue by itself.
Log for card 1 only:
Device #1: GeForce GTX 980 Ti, 1533/6135 MB allocatable, 1291Mhz, 22MCU
Device #2: GeForce GTX 980 Ti, skipped
Hashes: 6494 hashes; 6494 unique digests, 1 unique salts
Log for card 2 only:
Device #1: GeForce GTX 980 Ti, skipped
Device #2: GeForce GTX 980 Ti, 1535/6143 MB allocatable, 1291Mhz, 22MCU
Hashes: 6494 hashes; 6494 unique digests, 1 unique salts
Am I missing something else? If so just point me back to the documentation and I'll re-read it again.
Your help is greatly appreciated!
RE: hashcat-3.00 beta syntax - atom - 05-19-2016
It uses both, just choose a larger wordlist
RE: hashcat-3.00 beta syntax - gring0 - 05-19-2016
(05-19-2016, 08:13 PM)atom Wrote: It uses both, just choose a larger wordlist
Will do. Thank You!