Abstract: A hosting system is provided. The hosting system includes a grid of hardware nodes for provisioning virtual servers including a first virtual server for a first user and a second virtual server for a second user. The hosting system further includes dedicated servers including a first dedicated server for the first user and a second dedicated server for the second user. A switch, in response to the first virtual server and the second virtual server having overlapping virtual local area network (VLAN) identifications (IDs), defines a first broadcast domain for the first user and a second broadcast domain for the second user, places the first virtual server and the first dedicated server in the first broadcast domain, and places the second virtual server and the second dedicated server in the second broadcast domain.

Abstract: A hosting system is provided. The hosting system includes a grid of hardware nodes for provisioning virtual servers including a first virtual server for a first user and a second virtual server for a second user. The hosting system further includes dedicated servers including a first dedicated server for the first user and a second dedicated server for the second user. A switch, in response to the first virtual server and the second virtual server having overlapping virtual local area network (VLAN) identifications (IDs), defines a first broadcast domain for the first user and a second broadcast domain for the second user, places the first virtual server and the first dedicated server in the first broadcast domain, and places the second virtual server and the second dedicated server in the second broadcast domain.

Abstract: A hosting system is provided. The hosting system includes a grid of hardware nodes for provisioning virtual servers including a first virtual server for a first user and a second virtual server for a second user. The hosting system further includes dedicated servers including a first dedicated server for the first user and a second dedicated server for the second user. A switch, in response to the first virtual server and the second virtual server having overlapping virtual local area network (VLAN) identifications (IDs), defines a first broadcast domain for the first user and a second broadcast domain for the second user, places the first virtual server and the first dedicated server in the first broadcast domain, and places the second virtual server and the second dedicated server in the second broadcast domain.

Abstract: Some embodiments provide a hosting system for managing virtual and dedicated servers. The system includes a front-end user interface (UI) that allows users to configure, provision, and control virtual and dedicated servers through UI elements. The back-end system includes different actuators that perform different tasks related to the virtual and dedicated server. To interface with these different actuators, the hosting system includes a remote management component (1) that receives a user request from the front-end UI, (2) identifies an actuator that can fulfill the user request, and (3) sends the user request to the identified actuator.

Abstract: A system and method for providing identity protection services. According to an embodiment, a validation server receives over a network a response from a credential associated with a user, the credential response provided by the user in order to authenticate the user to one of a plurality of sites on the network that accepts the credential as a factor for authentication, the validation server verifies the credential response on behalf of the one network site, a fraud detection server receives over the network information in connection with a transaction associated with the user at the one network site, and the fraud detection server evaluates the transaction information for suspicious activity based at least in part on information provided to the fraud detection server in connection with one or more transactions at one or more sites on the network other than the one network site.

Abstract: A system and method for providing identity protection services. According to an embodiment, a validation server receives over a network a response from a credential associated with a user, the credential response provided by the user in order to authenticate the user to one of a plurality of sites on the network that accepts the credential as a factor for authentication, the validation server verifies the credential response on behalf of the one network site, a fraud detection server receives over the network information in connection with a transaction associated with the user at the one network site, and the fraud detection server evaluates the transaction information for suspicious activity based at least in part on information provided to the fraud detection server in connection with one or more transactions at one or more sites on the network other than the one network site.

Abstract: A system and method for modeling the power consumed by a logic cell in a computer controlled power estimation process estimating the power consumed for an integrated circuit represented by logic cells and connections between cells. The present invention models power consumption within a logic cell associated with a particular designated pin (output, internal, or bidirectional) based on which input (or internal or bidirectional) pin transitioned causing the designated pin to transition. This is referred to as path dependent power modeling. A different power consumption value can be provided for each different modeled transition. The logic cells and the power consumption model for them are stored in a logic cell “library” within the computer system. Path dependent power modeling of the present invention allows library designers to specify a different set of power values depending on which pin transition (e.g., input pin) caused the designated pin to transition.

Abstract: A system and method for modeling power consumed by a logic cell in a estimation process over an integrated circuit, represented by logic cells and connections between cells, using a three dimensional power modeling table (3-D power table). The 3-D power table utilizes dual output capacitance indices and a single input transition time (which can be a weighted average input transition time) index. Each 3-D power table of the present invention includes a set of index reference points for the first output capacitance index, a set of index reference points for the second output capacitance index, a set of index reference points for the input transition time, and a set of power reference points that correspond to the above index reference points. For a given set of values input for: (1) the first output capacitance index; (2) the second output capacitance index; and (3) the input transition time index, linear interpolation is performed across the three indices to arrive at the given output power consumption value.

Abstract: A system and method for modeling power consumed by a logic cell in a estimation process over an integrated circuit, represented by logic cells and connections between cells, using a three dimensional power modeling table (3-D power table). The 3-D power table utilizes dual output capacitance indices and a single input transition time (which can be a weighted average input transition time) index. Each 3-D power table of the present invention includes a set of index reference points for the first output capacitance index, a set of index reference points for the second output capacitance index, a set of index reference points for the input transition time, and a set of power reference points that correspond to the above index reference points. For a given set of values input for: (1) the first output capacitance index; (2) the second output capacitance index; and (3) the input transition time index, linear interpolation is performed across the three indices to arrive at the given output power consumption value.