func writeInfoJSON(wr io.Writer) {
var err error
r := struct {
Version struct{ Driver, CUDA string }
Devices []nvidia.Device
}{
Devices: Devices,
}
r.Version.Driver, err = nvidia.GetDriverVersion()
assert(err)
r.Version.CUDA, err = nvidia.GetCUDAVersion()
assert(err)
assert(json.NewEncoder(wr).Encode(r))
}
func GenerateLocalArgs(image string, vols []string) ([]string, error) {
cv, err := nvidia.GetCUDAVersion()
if err != nil {
return nil, err
}
if err := cudaSupported(image, cv); err != nil {
return nil, err
}
d, err := devicesArgs()
if err != nil {
return nil, err
}
v, err := volumesArgs(vols)
if err != nil {
return nil, err
}
return append(d, v...), nil
}