Abstract: A method for system level acceleration includes managing, by a system level acceleration server, an accelerator program running on an accelerator machine on behalf of a client, receiving, by the system level acceleration server, a communication from the client, interacting, by the system level acceleration server, with the accelerator program on behalf of the client according to the communication from the client, and generating, by the accelerator machine, a deliverable for provision to the client based upon an output of the accelerator program.

Abstract: A method for system level acceleration includes managing, by a system level acceleration server, an accelerator program running on an accelerator machine on behalf of a client, receiving, by the system level acceleration server, a communication from the client, interacting, by the system level acceleration server, with the accelerator program on behalf of the client according to the communication from the client, and generating, by the accelerator machine, a deliverable for provision to the client based upon an output of the accelerator program.

Abstract: According to the present invention, methods and apparatus are provided for static and dynamic power management of computer systems. A power authority manages power usage levels in computer systems by monitoring power consumption levels and providing power consumption information to the various systems. In one example, the power authority updates power tables to vary aggregate power consumption levels.

Abstract: According to the present invention, methods and apparatus are provided for static and dynamic power management of computer systems. A power authority manages power usage levels in computer systems by monitoring power consumption levels and providing power consumption information to the various systems. In one example, the power authority updates power tables to vary aggregate power consumption levels.

Abstract: An electrical connection safety apparatus which eliminates the risk of fire or electric shock associated with current overload faults in electrical systems. The apparatus senses or detects the electrical current rating of electrical appliances or electrical cords or connectors which are plugged into electrical outlets, and disconnects power to the appliance or outlet and connector whenever the current rating is exceeded. Current rating is indicated by a preset current threshold for the appliance or by a detectable feature associated with an electrical connector. Circuitry monitors the load current delivered to the appliance or receptacle and connector and compares the load current to detected current rating. When a current overload occurs, power to the appliance or receptacle and connector is disconnected.

Abstract: An electrical connection safety apparatus which eliminates the risk of fire or electric shock associated with current overload faults in electrical systems. The apparatus senses or detects the electrical current rating of electrical cords or connectors which are plugged into electrical outlets and disconnects power to the outlet and connector whenever the cord current rating is exceeded. Connector current rating is indicated by the length of connector prongs and the connector current rating is detected by a movable member within an electrical receptacle when the connector prongs are plugged into the receptacle. Circuitry monitors the load current delivered to the receptacle and connector and compares the load current to detected current rating. When a current overload occurs, power to the receptacle and connector is disconnected. The receptacle resets itself when the connector is unplugged.

Abstract: In a computer system with a screen display on which is formed a plurality of at least partially overlapping windows associated with different applications, a depth buffer is added to the display adapter for providing with different applications, a depth buffer is added to the display adapter for providing clipping assistance to the software-based window manager. A refresh buffer stores pixel data for each pixel of the display. The window manager monitors the current depth position of each of the pixels within the display and generates a depth value for each pixel.

Abstract: A method of emulating the instructions of a target computer in the instructions of a host computer to operate the host computer in accordance with the target computer instructions, the target computer having the capability of modifying its own instructions and data during operation, includes the steps of storing the target instructions in a target memory segment, sequentially withdrawing the target instructions from the target memory segment and executing the target instructions in the host computer, constructing a template of the host instructions for each of the target instructions executed, storing each of the templates for reuse each time the corresponding target instruction is to be executed, limiting access to those target instructions in the target memory segment which have been stored in one of the templates to permit only read operations to be performed thereon, and detectng a target instruction which attempts a write operation on one of the target instructions which is in a stored template.

Abstract: A virtual memory address translation mechanism is provided for converting virtual memory addresses provided by a CPU into real memory addresses within page frames in a large hierachial memory wherein the real memory space is substantially smaller than the scope of the virtual memory. The conversion or translation mechanism includes a combined table in the memory which includes a first list covering the respective virtual address of each memory address (Inverted Page Table or IPT) and a second list connecting each of a plurality of hashed addresses with a predetermined initial virtual address of a linked group of virtual addresses, each of which when hashed produces the connected hashed address (Hashed Addressed Table, HAT). The system also has means for hashing a selected virtual address to produce a hashed address.

Abstract: A method and control apparatus for operating an interactive text processing system wherein the system emulates a terminal for a data processing system which is capable of accessing information from the data processing system data base, copying the information into the text processing system memory, and automatically converting the information from the data processing system format into the text processing system format. Similarly, the text processing system is capable of converting information from its own data base from a text processing system format to a data processing system format and transmitting the information to the data processing system.

Abstract: The disclosure relates to an improvement to an information processing system for conducting data processing operations wherein the processing relates to the value of the information and conducting text processing operations wherein the processing affects only the format of information. The improvement provides the combination of means for initiating a data processing session in said system, means for switching to a text processing session before the completion of the data processing session, means for storing the status of the non-completed data processing session during the text processing session, and means for switching back from the text processing session to the non-completed data processing session.