Title: Do I need a dummy plug?
Post by: Belial88 on May 10, 2013, 02:44:44 AM
z77x-ud5h, i7-3770k 5ghz, sapphire 7950 dual-x L3, rosewill capstone 550m CGminer litecoin So I have both my monitors plugged into my igpu, and i can only mine from my gpu if I plug into my gpu, and then after starting, plug back into my igpu. Is there any way besides a dummy plug to get around this? I get the following on cgminer -n : C:\Users\Evan>c:\cgminer\cgminer -n
[2013-05-09 19:17:45] CL Platform 0 vendor: Intel(R) Corporation
[2013-05-09 19:17:45] CL Platform 0 name: Intel(R) OpenCL
[2013-05-09 19:17:45] CL Platform 0 version: OpenCL 1.2
[2013-05-09 19:17:45] Platform 0 devices: 1
[2013-05-09 19:17:45] 0 Intel(R) HD Graphics 4000
[2013-05-09 19:17:45] CL Platform 1 vendor: Advanced Micro Devices, Inc.
[2013-05-09 19:17:45] CL Platform 1 name: AMD Accelerated Parallel Processing
[2013-05-09 19:17:45] CL Platform 1 version: OpenCL 1.2 AMD-APP (1124.2)
[2013-05-09 19:17:45] Platform 1 devices: 1
[2013-05-09 19:17:45] 0 Tahiti
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] Failed to ADL_Adapter_ID_Get. Error -1
[2013-05-09 19:17:45] ADL found less devices than opencl!
[2013-05-09 19:17:45] There is possibly more than one display attached to a GPU
[2013-05-09 19:17:45] Use the gpu map feature to reliably map OpenCL to ADL
[2013-05-09 19:17:45] WARNING: Number of OpenCL and ADL devices did not match!
[2013-05-09 19:17:45] Hardware monitoring may NOT match up with devices!
[2013-05-09 19:17:45] 1 GPU devices max detected
[2013-05-09 19:17:45] USB all: found 9 devices - listing known devices
[2013-05-09 19:17:46] No known USB devices
Title: Re: Do I need a dummy plug?
Post by: truckythin on May 10, 2013, 03:01:34 AM
Hi there,
from AMD driver 12.6 and aboer you do not need to use dummy at all
Title: Re: Do I need a dummy plug?
Post by: hoangocanh on May 10, 2013, 03:01:53 AM
for new catalyst, don't need.
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