GPU Device Information — gpu_info • tulpaRatio

Returns information about available GPU devices including name, memory, compute capability, and backend (CUDA or OpenCL).

Usage

gpu_info()

# S3 method for class 'tulpaRatio_gpu_info'
print(x, ...)

Arguments

x: GPU info object from gpu_info()
...: Ignored

Value

A list with GPU information, or NULL if no GPU is available.

available: Logical; whether GPU is available
backend: Character; "cuda", "opencl", or "none"
device_count: Integer; number of GPU devices
devices: List of device info (name, memory, compute capability)

Examples

info <- gpu_info()
if (!is.null(info) && info$available) {
  cat("GPU backend:", info$backend, "\n")
  cat("Devices:", info$device_count, "\n")
}