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Title: [[SOLVED]] Post by: Sancho on February 11, 2014, 10:08:28 PM 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! Title: Re: [[SOLVED]] Post by: quarkyplum on February 12, 2014, 01:36:33 AM Make sure the RAM sticks are all the way in.
No problem! Title: Re: [[SOLVED]] Post by: Sancho on February 12, 2014, 06:59:54 AM Make sure the RAM sticks are all the way in. No problem! lol! Title: Re: [[SOLVED]] Post by: Sonny on February 12, 2014, 03:44:16 PM Make sure the RAM sticks are all the way in. No problem! ??? Your post was made after OP figured out the problem himself lol :D Title: Re: [[SOLVED]] Post by: moriartypants on February 12, 2014, 03:51:14 PM Obviously the OP is a timetraveller.
Title: Re: [[SOLVED]] Post by: Sancho on February 14, 2014, 08:53:51 AM The funny thing is, I actually edited my post with the solution before he responded. :D
He was just being funny. ^_^ |