Host-SDK validation matrix¶
Target baseline: ROCm 10.1.0 / MIGraphX 2.18.0, with the host's Mesa/libva/libdrm. A target is not marked validated until fresh construction and hardware acceptance pass.
| OS | GPU | Fresh build/contracts | GPU probe | Long-run demo |
|---|---|---|---|---|
| Ubuntu 24.04 | Strix Point gfx1150 | Pending host availability | Pending | Pending |
| Ubuntu 24.04 | Strix Halo gfx1151 | Pending host availability | Pending | Pending |
| Ubuntu 26.04 | Strix Point gfx1150 | Pending host availability | Pending | Pending |
| Ubuntu 26.04.1 | Strix Halo gfx1151 | Passed on x86-084-maple, kernel 7.0.0-43 | Passed: VA/VPE/HIP aliasing | Passed 20 minutes (user-approved shortened run) |
The old Ubuntu 24.04/gfx1150 results used ROCm 7.2/MIGraphX 2.15 and do not validate this baseline. NPU requires separately installed Ryzen AI SW 1.9 / XRT 2.26.89 and vendor driver. AMD's Ryzen AI Linux OS support remains Ubuntu 24.04; 26.04 results are framework evidence only. No CPU fallback is accepted as hardware validation. Probe success is not full-pipeline copy-audit proof.
The user shortened acceptance to 20 minutes before a network disconnect. An external monitor evaluated 1204.9 seconds of samples and stopped the launcher: zero copy-audit errors, median RSS 1956→1976 MiB, FD227 stable, search/recording/all 17 inputs and catalog integrity passed. The VCN capacity correction is checked in a subsequent short run; loaded libraries were not replaced during the long run.