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09-19-2015, 08:42 PM
(This post was last modified: 09-19-2015, 09:12 PM by jimbo.)
(09-19-2015, 07:39 PM)rico Wrote: (09-19-2015, 07:27 PM)jimbo Wrote: (09-18-2015, 10:55 PM)rico Wrote: http://hashcat.net/hashcat/
hello, by the way, the best way is to used GPU instaed of CPU ?
A smal interesting config could be both SLi GPU Nvidia GTX version ???
Thanks
Yes, GPU is much, much faster than CPU.
You can use as many Radeons or GTXs as you can power and fit in a motherboard but DO NOT USE SLI/CROSSFIRE. Games may need SLI to use more than one GPU but oclHashcat does not. It prefers to manage the GPU resources itself.
thanks you !! where can I find a motherboard with 8 GPU ? I have 8 Nvidia quadro. somethings cheaper than a gamer's motherboard .... can I use a pci splitter
http://amfeltec.com/products/flexible-x4...-splitter/ un plug my 8 card ?
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(09-19-2015, 08:42 PM)jimbo Wrote: thanks you !! where can I find a motherboard with 8 GPU ? I have 8 Nvidia quadro. somethings cheaper than a gamer's motherboard ....
8 PCIE slots and cheaper than a "gamer's motherboard". You can probably buy that in your dreams...
Or maybe check out
Tyan. They do stuff like that but I've no personal experience at that high level.
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(09-19-2015, 09:10 PM)rico Wrote: (09-19-2015, 08:42 PM)jimbo Wrote: thanks you !! where can I find a motherboard with 8 GPU ? I have 8 Nvidia quadro. somethings cheaper than a gamer's motherboard ....
8 PCIE slots and cheaper than a "gamer's motherboard". You can probably buy that in your dreams...
Or maybe check out Tyan. They do stuff like that but I've no personal experience at that high level.
http://blog.zorinaq.com/?e=42
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Keep in mind the information on that webpage is over 3 years old.
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09-20-2015, 01:08 PM
(This post was last modified: 09-20-2015, 01:15 PM by jimbo.)
The question is : with this extension
http://www.amazon.fr/Riser-extender-expr...B00IN2KOLC
Hashcat can managed 4 GPU connected into PCI Express 1X ? And a OS like a Linux or Windows can managed too...
https://www.youtube.com/watch?v=gKUFcejEHTI
https://www.youtube.com/watch?v=BSn3FC_SBPA
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at this time with only one GTX460 and Debian 8 64 :
Session.Name...: cudaHashcat
Status.........: Aborted
Input.Mode.....: Mask (?l?l?l?l?l?l?l?l) [8]
Hash.Target....: ffk-55204 (54:e4:3a:62:98:37 <-> dc:0b:1a:ba:d1:e9)
Hash.Type......: WPA/WPA2
Time.Started...: Sun Sep 20 14:41:01 2015 (2 mins, 22 secs)
Time.Estimated.: Sat Dec 26 05:59:23 2015 (96 days, 16 hours)
Speed.GPU.#1...: 25552 H/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 3641344/208827064576 (0.00%)
Rejected.......: 0/3641344 (0.00%)
Restore.Point..: 129024/8031810176 (0.00%)
HWMon.GPU.#1...: -1% Util, 72c Temp, 74% Fan
and with 4 cores :
Input.Mode: Mask (?l?l?l?l?l?l?l?l) [8]
Index.....: 0/1 (segment), 208827064576 (words), 0 (bytes)
Recovered.: 0/1 hashes, 0/1 salts
Speed/sec.: - plains, 2.61k words
Progress..: 252668/208827064576 (0.00%)
Running...: 00:00:01:37
Estimated.: 196:18:07:10
Performance seems OK for you ?
Thanks
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Yeah, those hashrates seem about right.
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09-20-2015, 07:23 PM
(09-20-2015, 07:19 PM)rico Wrote: Yeah, those hashrates seem about right.
ok thank you, I'm waiting for my splitter to increase speed
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09-21-2015, 09:08 AM
(This post was last modified: 09-22-2015, 08:11 AM by LivvyYZ.)
yeah,
Samsung Galaxy s6 cover is the good suggestion. GPU is faster than CPU,
Samsung Galaxy S6 edge cover can't be denied.
