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blthayer wants to merge 9 commits into from
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Nvml v13.2 #135

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3c58d2e
Add nvml.h from cuda-nvml-dev-13-2_13.2.51-1_amd64.deb
blthayer Mar 23, 2026
007ae2b
Use gen_bindings.sh to generate bindings, replace bindings.rs with th…
blthayer Mar 23, 2026
ab05370
Bump nvml-wrapper-sys version, update CHANGELOG and README, update ma…
blthayer Mar 23, 2026
40d32bf
Bump nvml-wrapper version, update device.rs tests for NVML_FI_DEV fie…
blthayer Mar 23, 2026
3647f80
Update top-level Cargo.lock file via cargo update.
blthayer Mar 23, 2026
42b495f
Update dependencies and relax version contraints
blthayer Mar 23, 2026
298161f
Update trait bounds for libloading 0.9.0
blthayer Mar 23, 2026
0732709
Update documentation to refer to NVML v13 instead of v12.
blthayer Mar 23, 2026
d329b88
Use pre-release notation, indicating version is not an official upstr…
blthayer Mar 24, 2026
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155 changes: 52 additions & 103 deletions Cargo.lock
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -57,7 +57,7 @@ each time it gets called. Instead, call `Nvml::init` once and store the resultin
## NVML Support

This wrapper is being developed against and currently supports NVML version
12. Each new version of NVML is guaranteed to be backwards-compatible according
13. Each new version of NVML is guaranteed to be backwards-compatible according
to NVIDIA, so this wrapper should continue to work without issue regardless of
NVML version bumps.

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4 changes: 4 additions & 0 deletions nvml-wrapper-sys/CHANGELOG.md
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Expand Up @@ -4,6 +4,10 @@ This file describes the changes / additions / fixes between bindings releases.

## Unreleased

## 0.10.0 (released 2026-03-23)

Bindings have been regenerated using the NVML 13.2.51 header and bindgen 0.72.1.

## 0.9.0 (released 2025-03-28)

Bindings have been regenerated using the NVML 12.8.90 header and bindgen 0.68.1.
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4 changes: 2 additions & 2 deletions nvml-wrapper-sys/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "nvml-wrapper-sys"
version = "0.9.0"
version = "0.10.0-utilidata.0"
authors = ["Cldfire"]
description = "Generated bindings to the NVIDIA Management Library."
readme = "README.md"
Expand All @@ -16,7 +16,7 @@ categories = ["external-ffi-bindings", "hardware-support"]
exclude = ["nvml.h"]

[dependencies]
libloading = "0.8.1"
libloading = "0.9.0"

[features]
default = []
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7 changes: 6 additions & 1 deletion nvml-wrapper-sys/README.md
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Expand Up @@ -35,10 +35,15 @@ there's a convincing reason to do so; please file an issue.

## NVML Support

These bindings were generated for NVML version 11. Each new version of NVML is
These bindings were generated for NVML version 13. Each new version of NVML is
guaranteed to be backwards-compatible according to NVIDIA, so these bindings
should be useful regardless of NVML version bumps.

Note that NVML version 13.0 update 1 (and/or driver 580TRD2) [breaks backwards compatibility](https://docs.nvidia.com/deploy/nvml-api/known-issues.html#known-issues):

> NVML Field Values from #251 - #273 (Power Smoothing, Clock Event Reason, and Sync Power Balancing related field values) have changed between 13.0 and 13.0U1/v580TRD2.
> Any application that is using these field IDs must be recompiled using the NVML header file from CUDA 13.0 Update 1 in order to continue working correctly with NVIDIA drivers v580 TRD2 and beyond.

### Legacy Functions

Sometimes there will be function-level API version bumps in new NVML releases.
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