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feat(ascend): add DCMI telemetry backend #503

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7a776b3
feat(ascend): extend DCMI API compatibility surface
KaranocaVe Aug 23, 2026
67d64ca
feat(ascend): expand DCMI telemetry coverage
KaranocaVe Aug 23, 2026
ba23257
feat(ascend): support configurable DCMI library discovery
KaranocaVe Aug 23, 2026
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9 changes: 6 additions & 3 deletions README.markdown
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Expand Up @@ -136,9 +136,12 @@ NVTOP includes some initial support for Apple using Metal. This is only supporte

### Ascend

NVTOP supports Ascend (testing on Altas 800 (910B)) by DCMI API (version 6.0.0).

Currently, the DCMI only supports limited APIs, missing PCIe generation, tx/rx throughput info, max power draw etc.
NVTOP supports Ascend through the DCMI API (tested on 910B3 hardware). It
uses the logical-device API when available and falls back to the legacy
card/device API. Read-only telemetry is reported when supported by the
installed driver; unavailable values remain unset. Enable it with
`-DASCEND_SUPPORT=ON`, and set `-DASCEND_ROOT=/path/to/Ascend` when CANN is
installed outside the standard locations.

### Iluvatar CoreX

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