incorrectly identified GPU.... r290 and r7950

[smackem19]

Hello,

I have a Radeon 290 http://www.newegg.com/Product/Product.as...6814131569 which apparently does crossfire but I can find where on the board.

I also have a r9 280 http://www.newegg.com/Product/Product.as...6814127789


But the windows drivers have insisted that the 280 is a 7900 Series. Has anyone else ran into this? is this an AMD driver problem?

ocl runs as:

I:\G\oclHashcat-1.21>oclHashcat64.exe -b
oclHashcat v1.21 starting in benchmark-mode...

Device #1: Hawaii, 3072MB, 975Mhz, 40MCU


WARN: Failed to get ADL TargetTemperatureData

Device #2: Tahiti, 3072MB, 975Mhz, 28MCU

Hashtype: MD4
Workload: 1024 loops, 256 accel



Session.Name...: oclHashcat
Status.........: Running
Input.Mode.....: Mask (?a?a?a?a?a?a?a?a) [8]
Hash.Target....: 0123456789abcdeffedcba9876543210
Hash.Type......: MD4
Time.Started...: Tue Jun 10 13:36:57 2014 (4 secs)
Time.Estimated.: Fri Jun 13 06:25:33 2014 (2 days, 16 hours)
Speed.GPU.#1...: 18479.4 MH/s
Speed.GPU.#2...: 15625.3 MH/s
Speed.GPU.#*...: 34104.7 MH/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 139720654848/6634204312890625 (0.00%)
Skipped........: 0/139720654848 (0.00%)
Rejected.......: 0/139720654848 (0.00%)
HWMon.GPU.#1...: 30% Util, 46c Temp, 21% Fan
HWMon.GPU.#2...: 5% Util, 61c Temp, 51% Fan

[s]tatus [p]ause [r]esume [b]ypass [q]uit => Speed.GPU.#1.: 18422.4 MH/s
Speed.GPU.#2.: 15619.3 MH/s
Speed.GPU.#*.: 34041.7 MH/s



WARN: Failed to get ADL TargetTemperatureData





GPU1
________________________________________________________________________________
Display device : AMD Radeon R9 200 Series
Display driver : Catalyst 14.4
BIOS : 015.042.000.003
GUID : VEN_1002&DEV_67B1&SUBSYS_2343148C&REV_00&BUS_1&DEV_0&FN_0
Registry key : \Registry\Machine\System\CurrentControlSet\Control\Video\{717335D0-5A23-4AB7-B552-801A845B3CC7}\0000
VDDC controller : IR3567B on I2C bus 6, device 30h
AUX controller : IR3567B on I2C bus 6, device 30h

GPU2
________________________________________________________________________________
Display device : AMD Radeon HD 7900 Series
Display driver : Catalyst 14.4
BIOS : 015.044.000.005
GUID : VEN_1002&DEV_679A&SUBSYS_277C1462&REV_00&BUS_5&DEV_0&FN_0
Multi-GPU role : master
Registry key : \Registry\Machine\System\CurrentControlSet\Control\Video\{C06AF6AE-17FD-41D4-BD6D-328E794CA4B9}\0000












GPU1 is the tubro r9 290
GPU2 is the MSI r9 280

[epixoip]

I have a Radeon 290 which apparently does crossfire but I can find where on the board.

AMD got rid of the external Crossfire bridge starting with the R9 290. Crossfire is now done over the PCIe bus. However, this is irrelevant for hash cracking, where we do not need nor do we want Crossfire.

But the windows drivers have insisted that the 280 is a 7900 Series.

That's correct. The R9 280 is simply a re-branded HD 7970. It is not a new product.

[smackem19]

thanks for the answers

Any idea of why my status says this:

Session.Name...: oclHashcat
Status.........: Running
Rules.Type.....: File (rules\best64.rule), File (rules\rockyou-30000.rule)
Input.Mode.....: File (rockyou.txt)
Hash.Target....: t4p2 (30:8c:fb:1c:44:05 <-> 70:73:cb:b9:c3:9d)
Hash.Type......: WPA/WPA2
Time.Started...: Tue Jun 10 13:57:00 2014 (4 hours, 20 mins)
Time.Estimated.: Wed May 18 11:00:16 2022 (7 years, 341 days)
Speed.GPU.#1...: 0 H/s
Speed.GPU.#2...: 97328 H/s
Speed.GPU.#*...: 97328 H/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 3363859987/33563312640000 (0.01%)
Skipped........: 0/3363859987 (0.00%)
Rejected.......: 1228290771/3363859987 (36.51%)
HWMon.GPU.#1...: 90% Util, 75c Temp, 37% Fan
HWMon.GPU.#2...: 0% Util, 90c Temp, 46% Fan

[s]tatus [p]ause [r]esume [b]ypass [q]uit =>


It continely says gpu2 is doing nothing,yet attributes a 100kH to it


Also, in the command, i have --gpu-temp-retain=90 --gpu-temp-about=102. As you can see, its only been going 8 hours. My GPU2 is said the be 75C by Afterburner, and GPU1 is said to be 90. is there a way to be specific about gpu temps? I am also using -w 3 with powertune/overdrive6 enabled (which is badass, by the way).

[atom]

this looks like a temperature problem, since your gpu reached the 90c. oclhashcat does not have any influence on the way how gpu bios reacts in such a case, therefore i would recommend you to do --gpu-temp-retain 1, which actually will force all your fans to run on 100%. maybe this helps