SGMiner-NH Not Detecting AMD GPU

[danialzo]

Hey guys, I am knocking my head to the wall and been search around for a day!

I get this:

Code:

\sgminer.exe -n
[01:20:34] CL Platform vendor: Intel(R) Corporation
[01:20:34] CL Platform name: Intel(R) OpenCL
[01:20:34] CL Platform version: OpenCL 2.0
[01:20:34] Error -1: Getting Device IDs (num)
[01:20:34] clDevicesNum returned error, no GPUs usable
[01:20:34] 0 GPU devices max detected

This happening using both sgminer-5.5.5-gm-nicehash & sgminer-5.6.1-gm-nicehash. All other miners (Claymores, Excavator, etc) are working fine on this rig.

Driver: Latest AMD Blockchain driver
GPU: RX580 8GB
OS: Win 10

[fapar]

Hey guys, I am knocking my head to the wall and been search around for a day!

I get this:

Code:

\sgminer.exe -n
[01:20:34] CL Platform vendor: Intel(R) Corporation
[01:20:34] CL Platform name: Intel(R) OpenCL
[01:20:34] CL Platform version: OpenCL 2.0
[01:20:34] Error -1: Getting Device IDs (num)
[01:20:34] clDevicesNum returned error, no GPUs usable
[01:20:34] 0 GPU devices max detected

This happening using both sgminer-5.5.5-gm-nicehash & sgminer-5.6.1-gm-nicehash. All other miners (Claymores, Excavator, etc) are working fine on this rig.

Driver: Latest AMD Blockchain driver
GPU: RX580 8GB
OS: Win 10

For some reason, the sgminer initializes only the integrated Intel graphics. Try to boot from your RX580 (as an image output device) and start the sgminer again.

Im start sgminer on RX480:
PS D:\Mining\sgminer-gm-5-5-5-windows\sgminer-gm-5-5-5-windows> .\sgminer.exe -n
[20:49:33] CL Platform vendor: Advanced Micro Devices, Inc.
[20:49:33] CL Platform name: AMD Accelerated Parallel Processing
[20:49:33] CL Platform version: OpenCL 2.0 AMD-APP (2442.9)
[20:49:33] Platform devices: 2
[20:49:33]      0       Ellesmere
[20:49:33]      1       Pitcairn
[20:49:33] Number of ADL devices: 2
[20:49:33] ATI ADL Overdrive5 API found.
[20:49:33] ATI ADL Overdrive6 API found.

[danialzo]

Hey guys, I am knocking my head to the wall and been search around for a day!

I get this:

Code:

\sgminer.exe -n
[01:20:34] CL Platform vendor: Intel(R) Corporation
[01:20:34] CL Platform name: Intel(R) OpenCL
[01:20:34] CL Platform version: OpenCL 2.0
[01:20:34] Error -1: Getting Device IDs (num)
[01:20:34] clDevicesNum returned error, no GPUs usable
[01:20:34] 0 GPU devices max detected

This happening using both sgminer-5.5.5-gm-nicehash & sgminer-5.6.1-gm-nicehash. All other miners (Claymores, Excavator, etc) are working fine on this rig.

Driver: Latest AMD Blockchain driver
GPU: RX580 8GB
OS: Win 10

For some reason, the sgminer initializes only the integrated Intel graphics. Try to boot from your RX580 (as an image output device) and start the sgminer again.

Im start sgminer on RX480:
PS D:\Mining\sgminer-gm-5-5-5-windows\sgminer-gm-5-5-5-windows> .\sgminer.exe -n
[20:49:33] CL Platform vendor: Advanced Micro Devices, Inc.
[20:49:33] CL Platform name: AMD Accelerated Parallel Processing
[20:49:33] CL Platform version: OpenCL 2.0 AMD-APP (2442.9)
[20:49:33] Platform devices: 2
[20:49:33]      0       Ellesmere
[20:49:33]      1       Pitcairn
[20:49:33] Number of ADL devices: 2
[20:49:33] ATI ADL Overdrive5 API found.
[20:49:33] ATI ADL Overdrive6 API found.

I connected the display to one of the GPU hdmi, do you mean that I have to disable the on-board graphic from motherboard bios?

[fapar]

Hey guys, I am knocking my head to the wall and been search around for a day!

I get this:

Code:

\sgminer.exe -n
[01:20:34] CL Platform vendor: Intel(R) Corporation
[01:20:34] CL Platform name: Intel(R) OpenCL
[01:20:34] CL Platform version: OpenCL 2.0
[01:20:34] Error -1: Getting Device IDs (num)
[01:20:34] clDevicesNum returned error, no GPUs usable
[01:20:34] 0 GPU devices max detected

This happening using both sgminer-5.5.5-gm-nicehash & sgminer-5.6.1-gm-nicehash. All other miners (Claymores, Excavator, etc) are working fine on this rig.

Driver: Latest AMD Blockchain driver
GPU: RX580 8GB
OS: Win 10

For some reason, the sgminer initializes only the integrated Intel graphics. Try to boot from your RX580 (as an image output device) and start the sgminer again.

Im start sgminer on RX480:
PS D:\Mining\sgminer-gm-5-5-5-windows\sgminer-gm-5-5-5-windows> .\sgminer.exe -n
[20:49:33] CL Platform vendor: Advanced Micro Devices, Inc.
[20:49:33] CL Platform name: AMD Accelerated Parallel Processing
[20:49:33] CL Platform version: OpenCL 2.0 AMD-APP (2442.9)
[20:49:33] Platform devices: 2
[20:49:33]      0       Ellesmere
[20:49:33]      1       Pitcairn
[20:49:33] Number of ADL devices: 2
[20:49:33] ATI ADL Overdrive5 API found.
[20:49:33] ATI ADL Overdrive6 API found.

I connected the display to one of the GPU hdmi, do you mean that I have to disable the on-board graphic from motherboard bios?

That's right, turn it off in BIOS settings and try again to start the sgminer.
Perhaps in the OS itself, there was a conflict between resource usage of the videocard by the miners. At me such happens when all over again I extract ETH, and then I switch on ZEC. It is necessary to simply reboot the OS.