Abstract: Embodiments are directed to deploying a workload on the best/highest performance node. Nodes configured to accommodate a request for a workload are selected. Information is collected on each of the selected nodes and the workload. Predicted response times expected for the workload running on each of the selected nodes are determined. The workload is deployed on a node of the selected nodes, the node having a corresponding predicted response time for the workload, the workload being deployed on the node based at least in part on the corresponding predicted response time.

Abstract: An approach is provided in which the approach receives an image that includes multiple image points and constructs a plane in the image based on a first subset of the plurality of image points. The approach identifies a second subset of the image points that belong to the plane and are not part of the first subset of image points, and removes the first subset of image points and the second subset of image points form the image points. The approach annotates the remaining subset of image points in the image.

Abstract: User data security is provided. Encrypted user data are identified in a virtual machine. A private key of a public/private cryptographic key pair corresponding to a user is retrieved. The encrypted user data is decrypted within the virtual machine utilizing the private key corresponding to the user to form decrypted user data. The encrypted user data are replaced in the virtual machine with the decrypted user data. The decrypted user data is processed in the virtual machine to perform a service in a cloud environment.

Abstract: An ink cartridge of an inkjet printer is formed by an ink box, and an ink box cover. A connection portion thereof is formed with a tilt stepped surface. A top of the ink box cover is formed with a liquid filling hole and an air inlet. The liquid filling hole is at the same side of the output port of the ink box and the air inlet is at an opposite side of the output port. A plurality of posts are installed in the ink box cover. Thereby, after the ink box is melted-connected to the ink box cover, the posts extrudes the filling material therein to form an air flow path. Thereby, the ink in the ink box is supplemented from the farmost end so as to avoid that ink in one side is exhausted, while the ink in another side can not supplement to the output port.

Abstract: An ink cartridge of an inkjet printer is formed by an ink box, and an ink box cover. A connection portion thereof is formed with a tilt stepped surface. A top of the ink box cover is formed with a liquid filling hole and an air inlet. The liquid filling hole is at the same side of the output port of the ink box and the air inlet is at an opposite side of the output port. A plurality of posts are installed in the ink box cover. Thereby, after the ink box is melted-connected to the ink box cover, the posts extrudes the filling material therein to form an air flow path. Thereby, the ink in the ink box is supplemented from the farmost end so as to avoid that ink in one side is exhausted, while the ink in another side can not supplement to the output port.