macmon-lib 0.7.2

Fast Python bindings for macmon with a bundled native library and no external runtime binaries

Fast Python bindings for macmon.

The wheel bundles the native library, so it installs and runs without separate external binaries.

Usage

Sampler.metrics() returns the current cumulative sample immediately. The caller is responsible for timing and timeout policy, so the library does not need its own async API.

import asyncio

from macmon import Sampler, soc_info


async def main() -> None:
    info = soc_info()
    print(info.chip_name)

    with Sampler() as sampler:
        while True:
            metrics = sampler.metrics()
            print(
                "board_w=%.2f cpu_usage=%.3f gpu_usage=%.3f"
                % (
                    metrics.power.board,
                    metrics.cpu_usage[0].usage if metrics.cpu_usage else 0.0,
                    metrics.gpu_usage[0].usage if metrics.gpu_usage else 0.0,
                )
            )
            await asyncio.sleep(1.0)


asyncio.run(main())

For a more complete example, see example.py.

Develop

Editable install

From the repository root:

make cmacmon
cd python
pip install -e .

Wheel

From the repository root:

make python_wheel

The repaired wheel is written to python/wheelhouse/.