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Sancho
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[[SOLVED]]
February 11, 2014, 10:08:28 PM
Last edit: February 11, 2014, 10:38:06 PM by Sancho
#1
I have a rig with 3 Sapphire 7950s - brand new.
SAPPHIRE 100352-3L Radeon HD 7950 3GB 384-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card
4GB RAM
Running cgminer 2.11.4
MSI Afterburner Beta
Current settings - best I've been able to run stable.
setx gpu_max_alloc_percent_100
setx gpu_use_sync_objects 1
cgminer.exe --scrypt -i 13 -g 2 -w 256 --thread-concurrency 8192
(followed by correct pool settings)
When I increase the intensity beyond 13 it gives me hardware errors and inaccurate hashing power.
When I increase the thread concurrency, cgminer will start but the GPUs will be disabled and it says GPU 0 Faulure, disabling! Thread 1 being disabled
Error -5: Enqueueing kernel onto command queue. (c1EnqueueNDRangeKernel)
It gives the same error message for GPU 1 as well.
Please help, with the current settings I'm not getting more than 300 khash/s per card.
Thank you!
EDIT: I think I found the problem. One of the RAM sticks wasn't in all the way!
Doh!
Thanks all!
quarkyplum
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Re: [[SOLVED]]
February 12, 2014, 01:36:33 AM
#2
Make sure the RAM sticks are all the way in.
No problem!
Sancho
(OP)
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Re: [[SOLVED]]
February 12, 2014, 06:59:54 AM
#3
Quote from: quarkyplum on February 12, 2014, 01:36:33 AM
Make sure the RAM sticks are all the way in.
No problem!
lol!
Sonny
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Re: [[SOLVED]]
February 12, 2014, 03:44:16 PM
#4
Quote from: quarkyplum on February 12, 2014, 01:36:33 AM
Make sure the RAM sticks are all the way in.
No problem!
Your post was made after OP figured out the problem himself lol
moriartypants
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Re: [[SOLVED]]
February 12, 2014, 03:51:14 PM
#5
Obviously the OP is a timetraveller.
Sancho
(OP)
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Re: [[SOLVED]]
February 14, 2014, 08:53:51 AM
#6
The funny thing is, I actually edited my post with the solution before he responded.
He was just being funny. ^_^
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