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Thread: Strange Performance Issue / R290X
Post: RE: Strange Performance Issue / R290X
| there's no performance difference between pcie gen2 and gen3 for hash cracking, and i can't think of any bios issues that would impact performance. so you're barking up the wrong tree.
it really so... |
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epixoip |
Hardware
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9 |
16,662 |
04-03-2014, 12:23 AM |
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Thread: restore session always crashes..
Post: RE: restore session always crashes..
| RAID will not protect you from power failures unless you are using a hardware RAID controller with battery- or flash- backed cache. |
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epixoip |
Old oclHashcat Support
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9 |
15,049 |
05-14-2014, 05:43 PM |
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Thread: Can not start broker
Post: RE: Can not start broker
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mindphuk Wrote: (05-21-2014, 01:36 PM)
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Linux zentrale 3.2.0-4-686-pae #1 SMP Debian 3.2.54-2 i686 GNU/Linux
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^ that's what's wrong. vcl is for x86-64 only. |
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epixoip |
General Help
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9 |
13,804 |
05-21-2014, 08:35 PM |
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Thread: Can not start broker
Post: RE: Can not start broker
| "out of memory" means device memory, not host memory. but this is a known issue with vcl. try restarting opencld on all of the nodes, then restart the broker. |
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epixoip |
General Help
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9 |
13,804 |
05-23-2014, 10:12 PM |
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Thread: Can not start broker
Post: RE: Can not start broker
| ah yeah sorry, you're correct that it is out of host memory. my fault.
anyway, at this point you should probably know that we abandoned VCL quite awhile ago for pretty much these reasons. |
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epixoip |
General Help
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9 |
13,804 |
05-26-2014, 07:05 PM |
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Thread: Can not start broker
Post: RE: Can not start broker
| hashtopus, disthc, boinc, your own wrapper, manually with --keyspace, -s, and -l, etc. |
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epixoip |
General Help
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9 |
13,804 |
05-27-2014, 01:04 PM |
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Thread: help plz :ERROR: Temperature limit
Post: RE: help plz :ERROR: Temperature limit
| depending on which style cooler your gpu has, those case fans might be making the problem worse, not better. |
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epixoip |
Old oclHashcat Support
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9 |
16,810 |
06-26-2014, 03:18 AM |
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Thread: Cards not cracking at the same speed
Post: RE: Cards not cracking at the same speed
| wrong, R9 290 has a default target temp of 95C, and no amd gpu has a builtin "emergency shutdown" of 90C.
mothix, your temps are just fine. the problem is your target temp is set to 87, which means... |
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epixoip |
Old oclHashcat Support
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9 |
14,251 |
08-13-2014, 04:13 AM |
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Thread: .cap hash extraction
Post: RE: .cap hash extraction
| you are specifying a salted hash mode without supplying the hash and salt in "hash:salt" format. it looks like you are just concatenating the salt with the hash. |
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epixoip |
Old hashcat Support
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9 |
39,553 |
08-25-2014, 12:30 AM |
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Thread: NV CUDA 6.5 update
Post: RE: NV CUDA 6.5 update
| If you're not sure what atom means by "SM_*", this is what is called "Compute Capability" on that page atom linked to. So if your GPU has a "Compute Capability" of 1.x, then you will need to buy a new... |
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epixoip |
Old oclHashcat Support
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9 |
23,348 |
08-29-2014, 11:39 AM |
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Thread: NV CUDA 6.5 update
Post: RE: NV CUDA 6.5 update
| The cards in question are 6-8 years old and are from the CUDA 1.0 days. There always comes a point where the technology moves beyond a certain point, and you have to deprecate the old stuff.
You've... |
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epixoip |
Old oclHashcat Support
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9 |
23,348 |
09-02-2014, 04:04 AM |
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Thread: How to stuff 8 x GTX980 into on server?
Post: RE: How to stuff 8 x GTX980 into on server?
| Where did you hear that the Tyan FT77 will not recognize the GTX 980?
EDIT: Confirmed bullshit. We've got 8x GTX 980 in a Tyan FT77 running just fine right now. Will post a full review later tonight. |
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epixoip |
Hardware
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9 |
21,844 |
09-25-2014, 07:22 PM |
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Thread: How to stuff 8 x GTX980 into on server?
Post: RE: How to stuff 8 x GTX980 into on server?
| Probably won't have time to do the full write-up tonight, but here's a quick preview:
https://twitter.com/jmgosney/status/515338064223154177 |
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epixoip |
Hardware
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9 |
21,844 |
09-26-2014, 06:50 AM |
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Thread: How to stuff 8 x GTX980 into on server?
Post: RE: How to stuff 8 x GTX980 into on server?
| I also own a company that sells Tyan systems for GPGPU, and I can tell you that's patently false. But it doesn't surprise me, Tyan also originally told us that Radeons wouldn't work either.
The sys... |
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epixoip |
Hardware
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9 |
21,844 |
09-26-2014, 09:19 AM |
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Thread: How to stuff 8 x GTX980 into on server?
Post: RE: How to stuff 8 x GTX980 into on server?
| no, it has nothing to do with airflow and the fans on the cards do plenty.
the modification i had to made was removing this weird little rectangular piece of metal from the backplate. otherwise the... |
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epixoip |
Hardware
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9 |
21,844 |
09-30-2014, 07:46 PM |
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Thread: How to stuff 8 x GTX980 into on server?
Post: RE: How to stuff 8 x GTX980 into on server?
| everyone always thinks that but no, the fans do plenty. air is drawn in from the rear of the card, not the side of the card, unless you are using OEM design cards. but never use OEM design cards. alwa... |
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epixoip |
Hardware
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9 |
21,844 |
09-30-2014, 09:20 PM |
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Thread: oclHashcat 1.31 Fan control issue
Post: RE: oclHashcat 1.31 Fan control issue
| hashcat does not control the fan speed, and never has. |
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epixoip |
Old oclHashcat Support
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9 |
15,121 |
11-30-2014, 12:13 AM |
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Thread: oclHashcat 1.31 Fan control issue
Post: RE: oclHashcat 1.31 Fan control issue
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Tron Wrote: (11-30-2014, 11:58 AM)
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well... counter indications are as follows and make me doubt oclHashcat has no direct influence on the gpu fan speed:
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Those two tickets are related to Overd... |
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epixoip |
Old oclHashcat Support
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9 |
15,121 |
11-30-2014, 12:13 PM |
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Thread: oclHashcat 1.31 Fan control issue
Post: RE: oclHashcat 1.31 Fan control issue
| Well no, it's not normal. You should absolutely be able to set the fan speed manually. That's why I'm trying to figure out how exactly you're setting the fan speed. |
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epixoip |
Old oclHashcat Support
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9 |
15,121 |
11-30-2014, 10:04 PM |
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Thread: oclHashcat 1.31 Fan control issue
Post: RE: oclHashcat 1.31 Fan control issue
| I'm not too familiar with Windows, but from the symptoms you are describing, I presume that method is only setting it for the default profile and not the performance profile. When oclHashcat switches ... |
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epixoip |
Old oclHashcat Support
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9 |
15,121 |
11-30-2014, 10:55 PM |
