Package: gpuinfo
Title: Lightweight Hardware and GPU Compute Detection
Version: 0.2.0
Authors@R: person("Stefano", "Cacciatore", role = c("aut", "cre"),
    email = "tkcaccia@gmail.com",
    comment = c(ORCID = "0000-0001-7052-7156"))
Description: Detects central processing unit topology,
        process-available cores, host and container memory, graphics
        processing unit hardware, and reports the apparent availability
        of 'CUDA', 'Metal', 'ROCm', and 'OpenCL' compute backends, with
        a read-only shared-library inventory for the 'CUDA' runtime,
        'cuBLAS', 'cuFFT', 'cuSOLVER', 'cuRAND', and optional 'NCCL'
        libraries. Detection uses operating-system information,
        documented platform interfaces, and optional command-line
        utilities, without requiring a GPU framework, 'Python', or a
        vendor software development kit. Backend interpretation follows
        the official 'CUDA'
        <https://docs.nvidia.com/cuda/cuda-driver-api/>, 'Metal'
        <https://developer.apple.com/documentation/metal>, 'ROCm'
        <https://rocm.docs.amd.com/>, and 'OpenCL'
        <https://registry.khronos.org/OpenCL/> documentation. 'NCCL'
        version inspection follows its documented API
        <https://docs.nvidia.com/deeplearning/nccl/user-guide/docs/api/comms.html>.
        Process-level GPU memory samples, multi-device inventories, and
        versioned hardware manifests support reproducible benchmarks.
        Missing hardware, drivers, libraries, and utilities are handled
        safely.
License: MIT + file LICENSE
URL: https://github.com/tkcaccia/gpuinfo
BugReports: https://github.com/tkcaccia/gpuinfo/issues
Encoding: UTF-8
NeedsCompilation: yes
Depends: R (>= 3.6.0)
Suggests: jsonlite, knitr, rmarkdown, testthat (>= 3.0.0)
VignetteBuilder: knitr
Config/testthat/edition: 3
Config/roxygen2/version: 8.1.0
Roxygen: list(markdown = TRUE)
Repository: https://tkcaccia.r-universe.dev
Date/Publication: 2026-10-14 11:02:49 UTC
RemoteUrl: https://github.com/tkcaccia/gpuinfo
RemoteRef: HEAD
RemoteSha: a1122acf1cdf59c2fb2e19283353f3231d85bde3
Packaged: 2026-10-14 13:59:05 UTC; root
Author: Stefano Cacciatore [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-7052-7156>)
Maintainer: Stefano Cacciatore <tkcaccia@gmail.com>