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    Thread: Sapphire R9 270 Dual-X slower than HD5850
Post: RE: Sapphire R9 270 Dual-X slower than HD5850

doesn't make sense, something is not right. it might be because you aren't specifying a mask and thus aren't gaining full acceleration for smaller keyspaces.
epixoip Hardware 11 20,898 10-28-2014, 09:19 AM
    Thread: AMD Radeon HD 6770 M Graphic Card (ADL_Overdrive6_FanSpeed_Get() is missing) Error
Post: RE: AMD Radeon HD 6770 M Graphic Card (ADL_Overdr...

No, the error is "ADL_Overdrive6_FanSpeed_Get() is missing", not "ADL_Overdrive6_FanSpeed_Get() -5" or "ADL_Overdrive6_FanSpeed_Get() -8". This means that the function itself was not found in the ADL ...
epixoip General Help 13 28,439 10-28-2014, 09:33 AM
    Thread: Sapphire R9 270 Dual-X slower than HD5850
Post: RE: Sapphire R9 270 Dual-X slower than HD5850

What's the output of ./oclHashcat64.bin -m 7100 -b on each GPU? Also why are you using sudo?
epixoip Hardware 11 20,898 10-28-2014, 12:05 PM
    Thread: Sapphire R9 270 Dual-X slower than HD5850
Post: RE: Sapphire R9 270 Dual-X slower than HD5850

Hm, doesn't make a whole lot of sense. The R9 270 is showing up as Pitcairn, but Pitcairn is HD 7850 -- there aren't any Pitcairn-based R9 GPUs, and your core clock doesn't match the stock clock o...
epixoip Hardware 11 20,898 10-28-2014, 01:38 PM
    Thread: Sapphire R9 270 Dual-X slower than HD5850
Post: RE: Sapphire R9 270 Dual-X slower than HD5850

what does the output of ''clinfo | grep Name'' show on the R9 270?
epixoip Hardware 11 20,898 10-28-2014, 02:05 PM
    Thread: Sapphire R9 270 Dual-X slower than HD5850
Post: RE: Sapphire R9 270 Dual-X slower than HD5850

Actually Pitcairn is GCN, I was thinking it was VLIW5, but that's just 7350 - 7670. So Hashcat should be loading a VLIW1 kernel regardless. But it may still be doing something else that is suboptimal ...
epixoip Hardware 11 20,898 10-28-2014, 02:20 PM
    Thread: Lowering FSB Increases WPA2 Speed
Post: RE: Lowering FSB Increases WPA2 Speed

Literally impossible. WPA kernel in oclHashcat is ~ 14000000 instructions. You haven't posted your clock speed, so I am assuming a stock 1000 Mhz core clock. 2048 cores * 1000000000 Hz / 14000000 inst...
epixoip Old oclHashcat Support 5 12,029 10-28-2014, 03:59 PM
    Thread: Lowering FSB Increases WPA2 Speed
Post: RE: Lowering FSB Increases WPA2 Speed

I'll also further go on to state that there is absolutely no correlation between FSB speed and GPU speed. The GPU is a separate device that runs independent of the host system, only sharing the PCI-e ...
epixoip Old oclHashcat Support 5 12,029 10-28-2014, 04:08 PM
    Thread: Sapphire R9 270 Dual-X slower than HD5850
Post: RE: Sapphire R9 270 Dual-X slower than HD5850

Sorry, I'm out of ideas.
epixoip Hardware 11 20,898 10-28-2014, 04:09 PM
    Thread: Ubuntu won't boot with more than 4 GPU's
Post: RE: Ubuntu won't boot with more than 4 GPU's

hanging while loading X means the driver is stuck in iowait trying to communicate with a gpu that was there, but is now not there. the issue is most likely with your risers. if it's not the riser, the...
epixoip General Help 12 22,172 10-29-2014, 01:56 AM
    Thread: Ubuntu won't boot with more than 4 GPU's
Post: RE: Ubuntu won't boot with more than 4 GPU's

risers are notorious for causing intermittent problems and are almost always the source of any issues you are encountering.
epixoip General Help 12 22,172 10-29-2014, 02:05 AM
    Thread: Ubuntu won't boot with more than 4 GPU's
Post: RE: Ubuntu won't boot with more than 4 GPU's

that was my next guess, yeah.
epixoip General Help 12 22,172 10-29-2014, 12:47 PM
    Thread: WPA crack not working in Windows Environment
Post: RE: WPA crack not working in Windows Environment

slawson Wrote: (10-29-2014, 10:57 PM) -- Can someone tell me why the FTP is corrupting the file? -- transferring the file in ascii mode instead of binary mode.
epixoip Old oclHashcat Support 10 25,136 10-30-2014, 04:16 AM
    Thread: Colliding password protected MS office 97-2003 documents
Post: RE: Colliding password protected MS office 97-2003...

?b?b?b?b?b is not for the collision, but for cracking the RC4 key. Once you know the RC4 key, you have the first five bytes of the MD5|SHA1 hash. You then collide that hash to find a password that wor...
epixoip User Contributions 36 134,713 10-31-2014, 06:16 AM
    Thread: Lowering FSB Increases WPA2 Speed
Post: RE: Lowering FSB Increases WPA2 Speed

Tiesto Wrote: (10-31-2014, 12:34 PM) -- My APIC is disabled in bios or whaterver its called -- I think you are confusing ACPI for APIC. Same letters, different things. Tiesto Wrote: (10-31-20...
epixoip Old oclHashcat Support 5 12,029 10-31-2014, 10:11 PM
    Thread: Hashcat reading from stdin
Post: RE: Hashcat reading from stdin

use a named pipe on hashcat
epixoip Old hashcat Support 5 10,729 11-06-2014, 05:32 AM
    Thread: 2 different Graphic Cards
Post: RE: 2 different Graphic Cards

The answer normally would be yes, but in your case the answer is no as Nvidia has dropped support in the latest CUDA release for your GTX 275.
epixoip General Help 3 7,765 11-06-2014, 06:58 PM
    Thread: Hashcat reading from stdin
Post: RE: Hashcat reading from stdin

no
epixoip Old hashcat Support 5 10,729 11-06-2014, 10:54 PM
    Thread: feature DVB common scrambling algorithm
Post: RE: feature DVB common scrambling algorithm

feature requests go on trac, not the forums
epixoip User Contributions 1 6,534 11-07-2014, 05:14 PM
    Thread: Maskprocesor with many arguments
Post: RE: Maskprocesor with many arguments

this is a basic operating system question, not a maskprocessor question. to prevent the shell from interpreting arguments with spaces as multiple arguments, wrap the argument in quotes.
epixoip General Help 7 9,347 11-08-2014, 07:04 PM