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# System analyzer utility
This Linux-only utility provides a starting point to check runtime environment readiness and troubleshoot issues.
Intent is that it will expand in scope to provide more features and diagnostics.
## Approach
OS-specific environment checks are attempted, with feedback about possible failure origins.
Linux:
* presence of /dev/dri render nodes to indicate that the OS can communicate with adapters
* data available from Intel Video Processing Library (Intel VPL) implementations found by MFXLoad
## Example output
```
------------------------------------
Looking for GPU interfaces available to OS...
FOUND: /dev/dri/renderD128
FOUND: /dev/dri/renderD129
GPU interfaces found: 2
------------------------------------
------------------------------------
Available implementation details:
Implementation #0: mfx-gen
Library path: /usr/lib/x86_64-linux-gnu/libmfx-gen.so.1.2.7
AccelerationMode: MFX_ACCEL_MODE_VIA_VAAPI
ApiVersion: 2.7
Impl: MFX_IMPL_TYPE_HARDWARE
ImplName: mfx-gen
MediaAdapterType: MFX_MEDIA_INTEGRATED
VendorID: 0x8086
DeviceID: 0x9A49
GPU name: Intel® Iris® Xe graphics GT2 (arch=Xe codename=Tiger Lake)
PCI BDF: 0000:00:02.00
DRMRenderNodeNum: 128
DeviceName: mfx-gen
Implementation #1: mfx-gen
Library path: /usr/lib/x86_64-linux-gnu/libmfx-gen.so.1.2.7
AccelerationMode: MFX_ACCEL_MODE_VIA_VAAPI
ApiVersion: 2.7
Impl: MFX_IMPL_TYPE_HARDWARE
ImplName: mfx-gen
MediaAdapterType: MFX_MEDIA_DISCRETE
VendorID: 0x8086
DeviceID: 0x4905
GPU name: Intel® Iris® Xe MAX graphics (arch=Xe MAX codename=DG1)
PCI BDF: 0000:03:00.00
DRMRenderNodeNum: 129
DeviceName: mfx-gen
------------------------------------
## Plans
Windows will be covered in future updates. Currently priority for Windows is lower as there are fewer issues with basic Windows setup as well as fewer interop scenarios enabled.
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