// Set the target in TF_SessionOptions.options.
// target can be empty, a single entry, or a comma separated list of entries.
// Each entry is in one of the following formats :
// "local"
// ip:port
// host:port
TF_CAPI_EXPORT extern void TF_SetTarget(TF_SessionOptions* options,
                                        const char* target);

// Set the config in TF_SessionOptions.options.

/// metadata defined in section 3, allowing plugins to define different ops
/// for different URI schemes.
///
/// Every URI scheme is of the form "fs" for URIs of form "fs:///path/to/file".
/// For local filesystems (i.e., when the URI is "/path/to/file"), the scheme
/// must be "". The scheme must never be `nullptr`.
///
/// Every plugin fills this in `TF_InitPlugin`, using the alocator passed as