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Post Author Forum Replies Views Posted [asc]
    Thread: AMD Radeon R9 295 X2 on april rel.
Post: RE: AMD Radeon R9 295 X2 on april rel.

What motherboard are you using? Which slot is the X2 located in, and how much airflow is it getting?
davejcb Hardware 11 48,442 05-09-2014, 04:01 PM
    Thread: AMD Radeon R9 295 X2 on april rel.
Post: RE: AMD Radeon R9 295 X2 on april rel.

Anybody try these yet? Specifically, I'm wondering if there will work in close proximity, as in 4 of them on an Asus Z87-WS, maybe in a Lian Li PC-D8000 with two LEPA 1600? Or do they need more space ...
davejcb Hardware 11 48,442 05-04-2014, 04:12 PM
    Thread: oclHashcat v1.20
Post: RE: oclHashcat v1.20

Fantastic work, gentlemen- can't wait to try this out. I especially appreciate the changes with the restore file.
davejcb Old oclHashcat Announcements 44 242,988 04-27-2014, 07:13 AM
    Thread: 4 x 290X problem
Post: RE: 4 x 290X problem

So yeah, folks- don't do what I did, od6config does evil evil things with a bad command line. Formatted, used 'od6config --autofix', as is well in cracking land. Thanks for the help!
davejcb General Help 11 38,473 03-28-2014, 05:27 PM
    Thread: 4 x 290X problem
Post: RE: 4 x 290X problem

I'll format and start over, and try that tomorrow. Thanks for the info!
davejcb General Help 11 38,473 03-28-2014, 12:23 AM
    Thread: 4 x 290X problem
Post: RE: 4 x 290X problem

I'm back on 13.12 drivers. Also, I have an other box with identical hardware and software working without issues. I think I wasn't clear- on the 14.3 drivers, the other 3 adapters' temperatures showe...
davejcb General Help 11 38,473 03-27-2014, 11:18 PM
    Thread: 4 x 290X problem
Post: RE: 4 x 290X problem

I actually have "od6config --autofix --adapter 0,1,2 --set core=1100,mem=1375", writing from memory. What's wrong with that syntax? Combining the autofix with the set in one line? Any chance od6...
davejcb General Help 11 38,473 03-27-2014, 10:42 PM
    Thread: 4 x 290X problem
Post: RE: 4 x 290X problem

UPDATE- Went and installed the latest driver (14.3 beta), and now when I do an "aticonfig --adapter=all --odgt" I get- ERROR - Get temperature failed adapter 2-supported device 67B0 I looked ...
davejcb General Help 11 38,473 03-27-2014, 09:44 PM
    Thread: 4 x 290X problem
Post: RE: 4 x 290X problem

I'm confused. I've reinstalled the o/s, with one card installed. Added each card one by one, doing an "aticonfig --adapter=all --initial -f" each time, all four detected, both in aticonfig and in cli...
davejcb General Help 11 38,473 03-27-2014, 08:49 PM
    Thread: 4 x 290X problem
Post: 4 x 290X problem

Hi all, I have the following together- Asus Z87-WS (latest BIOS) 4x XFX 290X LEPA G1600 Ubuntu server 12.04.4 Catalyst 13.12 I have another build with the exact same hardware, works perfe...
davejcb General Help 11 38,473 03-26-2014, 10:16 PM
    Thread: Session / Restore files
Post: Session / Restore files

Good morning! I've searched and could not find this- could anyone please explain to me the files involved in oclhashcat sessions? Basically, I'm running a long-ass session using VCL, which is not t...
davejcb Old oclHashcat Support 2 11,091 02-13-2014, 04:39 PM
    Thread: Salted md5crypt speed question
Post: RE: Salted md5crypt speed question

Makes sense, just wanted to confirm. Thank you!
davejcb Old oclHashcat Support 3 12,382 01-28-2014, 10:01 PM
    Thread: Salted md5crypt speed question
Post: Salted md5crypt speed question

Quick question- I've noticed that if I run a salted ($1$salt$hash) md5crypt hash in mask attack, I only get full speed if I run it by itself, with the single-hash optimizer. If I run it with ano...
davejcb Old oclHashcat Support 3 12,382 01-28-2014, 09:39 PM
    Thread: $3,000 budget ?
Post: RE: $3,000 budget ?

Where the hell do you guys buy the LEPA G1600? Everywhere I look, it's out of stock...
davejcb Hardware 7 24,751 01-14-2014, 11:39 PM
    Thread: clEnqueueNDRangeKernel() -48
Post: RE: clEnqueueNDRangeKernel() -48

For the archives, I've figured out that clEnqueueNDRangeKernel() -48 is when your session if fucked because one of your nodes crapped out, because of overheating, or bad disk, or whatever- I guess it ...
davejcb General Help 4 15,235 01-11-2014, 06:21 PM
    Thread: Best long brute-force masks
Post: Best long brute-force masks

Hi all, Searched, didn't quite find this- I'm looking for advice from the more seasoned guys, with respect to the most effective masks to use when ?a and ?l?u?d are not feasible. For instance...
davejcb Old oclHashcat Support 4 28,015 01-11-2014, 06:17 PM
    Thread: reuse restore file after upgrade (was oclHashcat v1.01)
Post: RE: oclHashcat v1.01

Here's another one, not sure if it's possible- I have a long running brute-force attack, and I want to add some GPUs to my VCL cluster. When I will try to start with the new configuration, it will ...
davejcb Old oclHashcat Support 6 22,437 01-04-2014, 04:32 PM
    Thread: Slow VCL speeds
Post: RE: Slow VCL speeds

If I watch top, the oclhashcat process just consumes more and more memory, starting at ~15%, and steadily consumes until all is exhausted. The rate is about 2%/hr, if I remember correctly. Not sure...
davejcb Old oclHashcat Support 7 24,492 12-26-2013, 05:15 AM
    Thread: VCL
Post: RE: VCL

All I can tell you is it's working fine for me as of today- setup was not hard at all, just follow the wiki.
davejcb Old oclHashcat Support 3 12,483 12-23-2013, 07:59 AM
    Thread: Slow VCL speeds
Post: RE: Slow VCL speeds

12GB lasted me ~60 hours, before running out, adding more soon.
davejcb Old oclHashcat Support 7 24,492 12-23-2013, 04:32 AM