摘要:
A flood barrier apparatus to protect structures from low level flooding. A barrier panel is releasably secured to U-shaped channels positioned on each side of an opening, such as an entry door or patio door. A separate gasket is secured to the bottom of the barrier panel. The U-shaped channels include gaskets on each side of the channel; the gaskets seal the barrier panel against low level flooding. Lock pins secure the barrier panel in position during use.
摘要:
Network utilization of an arbitrary application is controlled by tracking network usage statistics of virtual machines (VMs), including at least VMs hosting parts of the application. For network utilization control, VMs serve as network proxies for elements of the application. A specification for a network requirement of the application is evaluated against the network usage statistics. When a network capacity requirement to/from/through an element of the application is not satisfied, one or more VMs are adapted to satisfy the requirement. For example, a VM may be migrated from a host or network location that has excess network bandwidth. Or, for example, network bandwidth availability for an under-requirement VM may be increased and bandwidth availability for a VM at an appropriate host or network location may be decreased. Thus, application-level communication path requirements may be satisfied using VM adaptations.
摘要:
A cutter element (100) for a rotary machine tool having an axis of rotation, the cutter element comprising a plurality of cutting edges (110) defined by at least one cutter structure (120) comprising superhard material, consecutive cutting edges being spaced apart by at most 10 mm and configured operable to cut a body when moved in a direction that is substantially non-aligned with the axis of rotation.
摘要:
Techniques for analyzing virtual machine images are described. In one embodiment, a subset of settings is extracted from one or more virtual machine images, the virtual machine images store therein values of the settings. The settings are used by software executing in virtual machines of the virtual machine images, respectively. A target one of the virtual machine images is selected and target values of the settings are obtained from the target virtual machine image. Sample values of the settings are obtained from a plurality of virtual machine images. The subset formed by identifying similarities and differences of the values between the virtual machine images.
摘要:
A cutter element (100) for a rotary machine tool having an axis of rotation, the cutter element comprising a plurality of cutting edges (110) defined by at least one cutter structure (120) comprising superhard material, consecutive cutting edges being spaced apart by at most 10 mm and configured operable to cut a body when moved in a direction that is substantially non-aligned with the axis of rotation.
摘要:
Virtual machine migration is described. In embodiment(s), a virtual machine can be migrated from one host computer to another utilizing LUN (logic unit number) masking. A virtual drive of the virtual machine can be mapped to a LUN of a storage array. A LUN mask associates the LUN with a host computer. The LUN mask can be changed to unmask the LUN to a second computer to migrate the virtual machine from the host computer to the second computer.
摘要:
Techniques for analyzing virtual machine images are described. In one embodiment, a subset of settings is extracted from one or more virtual machine images, the virtual machine images store therein values of the settings. The settings are used by software executing in virtual machines of the virtual machine images, respectively. A target one of the virtual machine images is selected and target values of the settings are obtained from the target virtual machine image. Sample values of the settings are obtained from a plurality of virtual machine images. The subset formed by identifying similarities and differences of the values between the virtual machine images.
摘要:
A method of manufacturing a powdered composition or starting material used in producing a CBN compact which comprises CBN, a secondary hard phase and a binder phase includes two steps of attrition milling. First, the attrition milling of the secondary hard phase and the binder phase. Second, adding CBN particles to the fine particle mixture of the first attrition milling and then attrition milling this mixture.
摘要:
A computer system suitable for archiving data with a corresponding application program in a virtual application environment is presented. The computer system includes a processor, a memory, and a storage. The computer system also includes an operating system, data to be archived, and an application program that correspond to the data, such that the application program can operate on the data. The computer system also includes a virtual application environment generator. In response to an instruction to archive the data, the virtual application environment generator generates a virtual application environment. The virtual application environment comprises the data, the corresponding application program, and the operating system.
摘要:
A method and system for backing up and restoring data of virtual machines. A virtual machine may be discovered through a directory service or via an agent that is installed on the host operating system that is running the virtual machine. If the agent is installed on the virtual machine, the agent monitors changes to a set of protected volumes on the virtual machine. If the agent is installed on the host, the agent monitors changes to the protected volumes, which may contain one or more virtual servers on the host. Periodically, these changes from the host or the virtual server are sent to a data protection server. The data protection server updates its replicas of protected volumes with the sent changes. Versions of files on a data protection server corresponding to a volume of a virtual server may be restored to the virtual machine, to another machine, or may be viewed from the data protection server.