export declare const AcceleratorConfigType: {
    /**
     * Unspecified version.
     */
    readonly TypeUnspecified: "TYPE_UNSPECIFIED";
    /**
     * TPU v2.
     */
    readonly V2: "V2";
    /**
     * TPU v3.
     */
    readonly V3: "V3";
    /**
     * TPU v4.
     */
    readonly V4: "V4";
};
/**
 * Required. Type of TPU.
 */
export type AcceleratorConfigType = (typeof AcceleratorConfigType)[keyof typeof AcceleratorConfigType];
export declare const AttachedDiskMode: {
    /**
     * The disk mode is not known/set.
     */
    readonly DiskModeUnspecified: "DISK_MODE_UNSPECIFIED";
    /**
     * Attaches the disk in read-write mode. Only one TPU node can attach a disk in read-write mode at a time.
     */
    readonly ReadWrite: "READ_WRITE";
    /**
     * Attaches the disk in read-only mode. Multiple TPU nodes can attach a disk in read-only mode at a time.
     */
    readonly ReadOnly: "READ_ONLY";
};
/**
 * The mode in which to attach this disk. If not specified, the default is READ_WRITE mode. Only applicable to data_disks.
 */
export type AttachedDiskMode = (typeof AttachedDiskMode)[keyof typeof AttachedDiskMode];
export declare const NodeHealth: {
    /**
     * Health status is unknown: not initialized or failed to retrieve.
     */
    readonly HealthUnspecified: "HEALTH_UNSPECIFIED";
    /**
     * The resource is healthy.
     */
    readonly Healthy: "HEALTHY";
    /**
     * The resource is unresponsive.
     */
    readonly Timeout: "TIMEOUT";
    /**
     * The in-guest ML stack is unhealthy.
     */
    readonly UnhealthyTensorflow: "UNHEALTHY_TENSORFLOW";
    /**
     * The node is under maintenance/priority boost caused rescheduling and will resume running once rescheduled.
     */
    readonly UnhealthyMaintenance: "UNHEALTHY_MAINTENANCE";
};
/**
 * The health status of the TPU node.
 */
export type NodeHealth = (typeof NodeHealth)[keyof typeof NodeHealth];