Title: Config help needed for Sapphire Toxic R9 280x Post by: JBrace1990 on January 11, 2014, 04:39:01 AM I can't seem to figure out a good config for these cards. I have 5 in my system, and it seems like the best I can get is 650kh/s, which is definitely low. Any suggestions? I'm currently running memory at 1375 and core at 1075.
Title: Re: Config help needed for Sapphire Toxic R9 280x Post by: crazyates on January 11, 2014, 04:47:48 AM TC 8192, threads 2, worksize 256, intensity 13, engine 1040, memory 1500
Try those settings. Win? Linux? What drivers? EDIT: I accidentally put 1 thread instead of 2. It should be 2. Title: Re: Config help needed for Sapphire Toxic R9 280x Post by: JBrace1990 on January 11, 2014, 01:35:53 PM Thanks for that, it seems to be running better now, averaging about 3.7.
I am using BAMT, haven't edited anything else other than the cgminer.conf, which looks like this (now): Quote "auto-fan" : true, "auto-gpu" : true, "temp-cutoff" : "84", "temp-overheat" : "81", "temp-target" : "77", "gpu-fan" : "0-100", "intensity" : "13", "vectors" : "1", "worksize" : "256", "kernel" : "scrypt", "lookup-gap" : "2", "thread-concurrency" : "8192", "shaders" : "0", "api-port" : "4028", "expiry" : "120", "gpu-dyninterval" : "7", "gpu-platform" : "0", "gpu-threads" : "2", "gpu-engine" : "1040", "gpu-memclock" : "1500", "gpu-powertune" : "20", "log" : "5", "no-pool-disable" : true, "queue" : "1", "scan-time" : "60", "scrypt" : true, "shares" : "0", "kernel-path" : "/usr/local/bin" my bamt status screen also has this: Quote bamt-miner 3.70 Mh/s 161 total accepted shares 1 total invalid shares 0.617% reject ratio 5 GPUs configured 5 GPUs are OK 0 GPUs have problems GPU Status Temp Load Rate Accept/Invalid GPU Family Fan% (rpm) Core Memory Power 0 79.0 c 99% 0.74 Mh/s 33 / 0 0.00% 200 Series 100% (3893) 1040 Mhz 1500 Mhz 1.256v 1 76.0 c 99% 0.74 Mh/s 36 / 0 0.00% 200 Series 100% (3988) 1040 Mhz 1500 Mhz 1.256v 2 75.0 c 99% 0.74 Mh/s 29 / 1 3.33% 200 Series 90% (3938) 1040 Mhz 1500 Mhz 1.256v 3 78.0 c 99% 0.74 Mh/s 38 / 0 0.00% 200 Series 48% (2362) 1040 Mhz 1500 Mhz 1.256v 4 80.0 c 99% 0.74 Mh/s 25 / 0 0.00% 200 Series 100% (3917) 1040 Mhz 1500 Mhz 1.256v |