Function detectHardware

src/setup/hardware-profile.ts:45–70

()

/** The single public entry point. */
export function detectHardware(): HardwareProfile {
  const platform = os.platform();
  const osKind: HardwareProfile['os'] =
    platform === 'darwin' ? 'macos' :
    platform === 'linux' ? 'linux' :
    platform === 'win32' ? 'windows' : 'other';
  const arch: HardwareProfile['arch'] =
    os.arch() === 'arm64' ? 'arm64' :
    os.arch() === 'x64' ? 'x64' : 'other';
  const appleSilicon = osKind === 'macos' && arch === 'arm64';

  const ramGb = Math.round(os.totalmem() / 1024 / 1024 / 1024);
  const cpuCores = os.cpus().length;
  const cpuLabel = detectCpuLabel(osKind);
  const gpu = detectGpu(osKind, appleSilicon, ramGb);
  const diskFreeGb = detectFreeDisk(osKind);
  const tier = chooseTier(ramGb, gpu);
  const recommendedModels = recommendModels(tier, appleSilicon);

  return {
    os: osKind, arch, appleSilicon,
    cpuLabel, cpuCores, ramGb,
    gpu, diskFreeGb,
    tier, recommendedModels,
  };
}

// ── CPU label ────────────────────────────────────────────────────────────────