Topic: Guiminer and CGminer showing double devices Need to use gpu-map??? (Read 3502 times)

I had to do a complete uninstall of all drivers and then do a reinstall to get mine working

me too



 i have 2x6990 with right amount of power (2xpsu combined with add2psu for a total of 1950 w   )

but mining with cgminer it detect only 3 cores of 4 total cores (2 cores for each card)

the error that prompt is


ADL found less devices than opencl!

Use the gpu map feature to reliably map OpenCL to ADL

WARNING: Number of OpenCL and ADL devices did not match!

i'm on windows 8 x64 , and on system devices are correctly detected 4 cores of cards....

driver is 13.1

since with 13.4 cgminer went to crash from command line

Hi Guys,
(Nvidia 470 as dispay card)
I have a radeon 5970 to mine on my machine but it is showing 4 devices instead of 2. It says I must use the gpu-map command but I unfortunately dont know what to do.

[2013-05-21 23:32:30] Started cgminer 3.0.0
[2013-05-21 23:32:30] ADL found less devices than opencl!
[2013-05-21 23:32:30] Started cgminer 3.0.0
[2013-05-21 23:32:30] ADL found less devices than opencl!
[2013-05-21 23:32:30] There is possibly more than one display attached to a GPU

[2013-05-21 23:32:30] Use the gpu map feature to reliably map OpenCL to ADL
[2013-05-21 23:32:30] WARNING: Number of OpenCL and ADL devices did not match!

When using the -n command to list devices it gives the following

[2013-05-21 23:24:36] CL Platform 0 vendor: NVIDIA Corporation

[2013-05-21 23:24:36] CL Platform 0 name: NVIDIA CUDA
[2013-05-21 23:24:36] CL Platform 0 version: OpenCL 1.1 CUDA 4.2.1

[2013-05-21 23:24:36] Platform 0 devices: 1
[2013-05-21 23:24:36]  0       GeForce GTX 470
[2013-05-21 23:24:36] CL Platform 1 vendor: Advanced Micro Devices, Inc.

[2013-05-21 23:24:36] CL Platform 1 name: AMD Accelerated Parallel Processing

[2013-05-21 23:24:36] CL Platform 1 version: OpenCL 1.1 AMD-APP (831.4)

[2013-05-21 23:24:36] Platform 1 devices: 2
[2013-05-21 23:24:36]  0       Cypress
[2013-05-21 23:24:36]  1       Cypress
[2013-05-21 23:24:36] CL Platform 2 vendor: Advanced Micro Devices, Inc.

[2013-05-21 23:24:36] CL Platform 2 name: ATI Stream
[2013-05-21 23:24:36] CL Platform 2 version: OpenCL 1.0 ATI-Stream-v2.1 (145)

[2013-05-21 23:24:36] Platform 2 devices: 2
[2013-05-21 23:24:36]  0       Cypress
[2013-05-21 23:24:36]  1       Cypress
[2013-05-21 23:24:36] Failed to ADL_Adapter_ID_Get. Error -1

[2013-05-21 23:24:36] Failed to ADL_Adapter_ID_Get. Error -1

[2013-05-21 23:24:36] Failed to ADL_Adapter_ID_Get. Error -1

[2013-05-21 23:24:36] Failed to ADL_Adapter_ID_Get. Error -1

[2013-05-21 23:24:36] Failed to ADL_Adapter_ID_Get. Error -1

[2013-05-21 23:24:36] Failed to ADL_Adapter_ID_Get. Error -1

[2013-05-21 23:24:36] Failed to ADL_Adapter_ID_Get. Error -1

[2013-05-21 23:24:36] ADL found less devices than opencl!
[2013-05-21 23:24:36] There is possibly more than one display attached to a GPU

[2013-05-21 23:24:36] Use the gpu map feature to reliably map OpenCL to ADL

[2013-05-21 23:24:36] WARNING: Number of OpenCL and ADL devices did not match!

Any advice?

Thanks