Abstract: Mechanisms are provided for implementing intelligent input/output (I/O) operation completion modes in a high-speed network. An application thread executing on a central processing unit in the data processing system, receives a first indication to enter a mode of operation. The application thread enters the mode of operation, arms an arm file descriptor, and processes further completions that enter the completion queue until a second indication is received indicating that the mode is to be exited. Responsive to receiving the second indication to exit the mode, the application thread exits the mode of operation and disarms the arm file descriptor.

Abstract: Apparatuses, methods, systems, and program products are disclosed for resetting a peripheral device. An apparatus includes a disconnect module that detaches each of one or more device contexts from a peripheral device in response to a reset request for the peripheral device. Each of the one or more device contexts describes a connection between the peripheral device and a process. An apparatus includes an access module that prevents the one or more device contexts for one or more processes from accessing the peripheral device. An apparatus includes a reset module that resets the peripheral device in response to the one or more device contexts being detached from the peripheral device.

Abstract: Apparatuses, methods, systems, and program products are disclosed for resetting a peripheral device. An apparatus includes a disconnect module that detaches each of one or more device contexts from a peripheral device in response to a reset request for the peripheral device. Each of the one or more device contexts describes a connection between the peripheral device and a process. An apparatus includes an access module that prevents the one or more device contexts for one or more processes from accessing the peripheral device. An apparatus includes a reset module that resets the peripheral device in response to the one or more device contexts being detached from the peripheral device.

Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions that are executed by the at least one processor and configure the at least one processor to implement a replication protocol for replicating memory from an initiator to a target. The initiator requests one or more pages of memory at the target. Responsive to the initiator receiving a page advertisement from the target, the initiator updates a list of pages at the initiator. The list of pages is replicated at the target. The initiator performs a remote direct memory access (RDMA) write to the one or more pages of memory at the target. Responsive to successful completion of the RDMA write, the initiator updates the list of pages at the initiator. Upon completion of the RDMA write the list of pages is updated at the target.

Abstract: Mechanisms are provided for implementing intelligent input/output (I/O) operation completion modes in a high-speed network. An application thread executing on a central processing unit in the data processing system, receives a first indication to enter a mode of operation. The application thread enters the mode of operation, arms an arm file descriptor, and processes further completions that enter the completion queue until a second indication is received indicating that the mode is to be exited. Responsive to receiving the second indication to exit the mode, the application thread exits the mode of operation and disarms the arm tile descriptor.

Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions that are executed by the at least one processor and configure the at least one processor to implement a replication protocol for replicating memory from an initiator to a target. The initiator requests one or more pages of memory at the target. Responsive to the initiator receiving a page advertisement from the target, the initiator updates a list of pages at the initiator. The list of pages is replicated at the target. The initiator performs a remote direct memory access (RDMA) write to the one or more pages of memory at the target. Responsive to successful completion of the RDMA write, the initiator updates the list of pages at the initiator. Upon completion of the RDMA write the list of pages is updated at the target.

Abstract: A method of and device for detecting and diagnosing Pseudomonal aeruginosa in a gaseous, liquid or solid sample, employing Lux-R-like receptor-driven reporter cells.

Abstract: The present invention provides means and methods for producing plants with enhanced growth and yield. Particularly, the present invention provides plants to which an expression construct comprising the entire prn operon was introduced, wherein said plants produce pyrrolnitrin and show enhanced growth and yield production compared to corresponding control plants not harboring the prn operon.

Abstract: A rudder assembly for a boat in which a rapid pivotal displacement of the tiller from a first position to a second position displaces the rudder into either a raised or a lowered position, and which comprises a biased locking means for releasably retaining said tiller in a first position.