Ciao gente. Riesumo un pò.
Ho installato cgminer 2.11.4 su xubuntu 12.04.
Driver 12.8, sdk 2.7 e 5.0.
HD 5970 ovviamente.
Facendo partire a freddo cgminer mi avvia una sola cpu (la 0),
dando cgmine -n mi esce:
[2014-01-19 22:01:12] CL Platform 0 vendor: Advanced Micro Devices, Inc.
[2014-01-19 22:01:12] CL Platform 0 name: AMD Accelerated Parallel Processing
[2014-01-19 22:01:12] CL Platform 0 version: OpenCL 1.2 AMD-APP (923.1)
[2014-01-19 22:01:12] Platform 0 devices: 1
[2014-01-19 22:01:12] 0 Cypress
[2014-01-19 22:01:12] ADL found more devices than opencl!
[2014-01-19 22:01:12] There is possibly at least one GPU that doesn't support OpenCL
[2014-01-19 22:01:12] Use the gpu map feature to reliably map OpenCL to ADL
[2014-01-19 22:01:12] WARNING: Number of OpenCL and ADL devices did not match!
[2014-01-19 22:01:12] Hardware monitoring may NOT match up with devices!
[2014-01-19 22:01:12] GPU 0 ATI Radeon HD 5900 Series hardware monitoring enabled
[2014-01-19 22:01:12] 1 GPU devices max detected
Se do export DISPLAY=0 invece cgminer non parte proprio, ma a cgmine -n ottengo:
[2014-01-19 22:02:25] CL Platform 0 vendor: Advanced Micro Devices, Inc.
[2014-01-19 22:02:25] CL Platform 0 name: AMD Accelerated Parallel Processing
[2014-01-19 22:02:25] CL Platform 0 version: OpenCL 1.2 AMD-APP (923.1)
[2014-01-19 22:02:25] Platform 0 devices: 2
[2014-01-19 22:02:25] 0 Cypress
[2014-01-19 22:02:25] 1 Cypress
[2014-01-19 22:02:25] GPU 0 ATI Radeon HD 5900 Series hardware monitoring enabled
[2014-01-19 22:02:25] GPU 1 ATI Radeon HD 5900 Series hardware monitoring enabled
[2014-01-19 22:02:26] 2 GPU devices max detected
che dovrebbe essere l'output corretto.
Vorrei per il momento far partire cgminer mantenendo collegato il display alla porta dvi.
Ma è questo il problema?