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8997099 Virtualization event processing in a layered virtualization architecture  
Embodiments of apparatuses and methods for processing virtualization events in a layered virtualization architecture are disclosed. In one embodiment, an apparatus includes a event logic and...
8996774 Performing emulated message signaled interrupt handling  
In an embodiment, a processor includes a logic to store a write transaction including an interrupt and data received from a device coupled to the processor to a cache line of a cache memory based...
8984201 Providing I2C bus over Ethernet  
In one embodiment, a system includes a local processor, a peripheral component interconnect express (PCIe) switch electrically coupled to the local processor, one or more local I2C bus devices, a...
8984137 Synchronized processing of data by networked computing resources  
Systems 100, 1000, methods, and machine-interpretable programming or other instruction products for the management of data processing by multiple networked computing resources 106, 1106. In...
8959265 Reducing size of completion notifications  
A computer peripheral device includes a host interface, which is configured to communicate over a bus with a host processor and with a system memory of the host processor. Processing circuitry in...
8938737 Delivering interrupts directly to a virtual processor  
Embodiments of apparatuses, methods, and systems for delivering an interrupt to a virtual processor are disclosed. In one embodiment, an apparatus includes an interface to receive an interrupt...
8930604 Reliable notification of interrupts in a network processor by prioritization and policing of interrupts  
In a data network, a node determines whether to handle data-dependent events using the node's hardware interrupt buffer or instead using an available fallback action. The node classifies each...
8866826 Method and apparatus for dispatching graphics operations to multiple processing resources  
Parallel graphics-processing methods and mobile computing apparatus with parallel graphics-processing capabilities are disclosed. One exemplary embodiment of a mobile computing apparatus includes...
8832700 Subscriber-based ticking model for platforms  
A central manager receives tick subscription requests from subscribers, including a requested period and an allowable variance. The manager selects a group period for a group of requests, based on...
8813077 Virtualization event processing in a layered virtualization architecture  
Embodiments of apparatuses and methods for processing virtualization events in a layered virtualization architecture are disclosed. In one embodiment, an apparatus includes a event logic and...
8811417 Cross-channel network operation offloading for collective operations  
A Network Interface (NI) includes a host interface, which is configured to receive from a host processor of a node one or more cross-channel work requests that are derived from an operation to be...
8762615 Dequeue operation using mask vector to manage input/output interruptions  
A command is issued to reset one or more pending interrupt indicators and arbitrate for ownership of the interrupt. Responsive to a processor receiving the command, a check is made of a selected...
8738830 Hardware interrupt processing circuit  
A hardware interrupt processing circuit converts selected hardware interrupts to an interrupt vector having bits corresponding to the selected hardware interrupts. The hardware interrupt...
8732263 Self clocking interrupt generation in a network interface card  
A network interface card may issue interrupts to a host in which the determination of when to issue an interrupt to the host may be based on the incoming packet rate. In one implementation, an...
8677042 Interrupt moderation  
A technique for interrupt moderation allows coalescing interrupts from a device into groups to be processed as a batch by a host processor. Receive and send completions may be processed...
8667201 Computer system interrupt handling  
A system, method and article of manufacture for an accelerated processing device (APD) to request a central processing unit (CPU) to process a task, comprising enqueuing a plurality of tasks on a...
8645596 Interrupt techniques  
Techniques are described that can be used by a message engine to notify a core or hardware thread of activity. For example, an inter-processor interrupt can be used to notify the core or hardware...
8621494 Managing processes within suspend states and execution states  
One or more techniques and/or systems are provided for suspending logically related processes associated with an application, determining whether to resume a suspended process based upon a wake...
8610911 Printing device, printing system, printing control method and recording medium  
A conversion unit converts a command part of an image inclusion command into an internal command. A first memory unit stores an image non-inclusion command and the internal command converted by...
8599395 Printing device, printing control method and recording medium  
A LAN control unit receives print data from a client device or the like. An input job storage unit registered on a hard disk a series of PDL commands included in the print data received. An input...
8566494 Traffic class based adaptive interrupt moderation  
An apparatus which comprises two or more moderation timers associated with an interrupt vector is presented. In one embodiment, the apparatus comprises two or more interrupt vectors and moderation...
8504754 Identification of types of sources of adapter interruptions  
A source identification facility is provided that enables identification of the one or more types of adapters requesting an interrupt in order to facilitate processing of the interrupt. The...
8489747 Synchronized processing of data by networked computing resources  
Systems 100, 1000, methods, and machine-interpretable programming or other instruction products for the management of data processing by multiple networked computing resources 106, 1106. In...
8484389 AV renderer peripheral with dual inerrupt lines for staggered interrupts  
An audio-video (AV) playback chain and rendering peripheral device 300 for generating two or more interrupts 306, 308 with a programmable delay 304 between them. Such are configured to prevent two...
8473662 Interrupt-handling-mode determining method of embedded operating system kernel  
Provided is a method capable of providing an improved response property appropriate for the characteristics of a system by automatically choosing an interrupt handling mode used for each device....
8417862 Inter-virtual machine interrupt coalescing  
Disclosed is a system with multiple virtual machines passing I/O requests via a shared memory space. A flag in shared memory is set to a first state in response to a first hypervisor I/O interrupt...
8402172 Processing an input/output request on a multiprocessor system  
A method and system for processing an input/output request on a multiprocessor computer system comprises pinning a process down to a processor issuing the input/output request. An identity of the...
8397007 Interrupt moderation  
A technique for interrupt moderation allows coalescing interrupts from a device into groups to be processed as a batch by a host processor. Receive and send completions may be processed...
8392642 Timeout preventing device, a timeout preventing method and a program thereof  
Preventing time out of an IO transaction during CPU re-initialization by controlling the IO transaction so that the time when the IO transaction is continuously stopped during the CPU...
8386683 Information processing apparatus, interrupt control device and interrupt control method  
An information processing device in which interrupts are generated when some events are occurred. The information processing device includes: an interrupt generating unit to generate an interrupt;...
8380909 Multiple command queues having separate interrupts  
A host device may include a driver that is arranged and configured to communicate commands to a data storage device and multiple pairs of queues, where each of the pairs of queues may include a...
8375155 Managing concurrent serialized interrupt broadcast commands in a multi-node, symmetric multiprocessing computer  
Managing concurrent serialized interrupt broadcast commands in a multi-node, symmetric multiprocessing computer including receiving, by a communications adapter in a compute node, a plurality of...
8356299 Interrupt processing method and system  
A method for interrupt processing includes setting a buffer for buffering data packets received by a front-end or back-end of the virtual machine and setting a timer for timing data buffering...
8356130 Mechanism for recording undeliverable user-level interrupts  
A method includes recording a user-level interrupt as undeliverable in a mailbox at least partially based on an interrupt domain identifier and an interrupt recipient identifier included in a...
8352659 Segmentation and reassembly of a data value communicated via interrupt transactions  
Approaches for communicating data from a source device to a target device. In one approach, a communicated data value is segmented into a plurality of data chunks at the source device. A sequence...
8271978 Virtualization event processing in a layered virtualization architecture  
Embodiments of apparatuses and methods for processing virtualization events in a layered virtualization architecture are disclosed. In one embodiment, an apparatus includes a event logic and...
8261284 Fast context switching using virtual cpus  
Various technologies and techniques are disclosed that provide fast context switching. One embodiment provides a method for a context switch comprising preloading a host virtual machine context in...
8244946 Interrupt moderation  
A technique for interrupt moderation allows coalescing interrupts from a device into groups to be processed as a batch by a host processor. Receive and send completions may be processed...
8244947 Methods and apparatus for resource sharing in a programmable interrupt controller  
Efficient techniques are described for identifying active interrupt requests to improve performance and reduce power requirements in a processor system. A method to identify active sampled...
8239599 System and method for handling data streams  
Systems and methods are provided that forward or route data streams using a plurality of processors, while maintaining the correct sequence of data packets within the data stream. Each interface...
8234432 Memory structure to store interrupt state for inactive guests  
In an embodiment, a system comprises a memory system configured to store a data structure. The data structure stores at least an interrupt request state for each destination in each of a plurality...
8225329 Tail synchronized FIFO for fast user space packet access  
A network device may include a line interface to receive and transmit data units, a memory including instructions associated with a user space and a kernel space that are executable by a...
8200875 Processing and forwarding of message-signaled interrupts  
An interrupt detection apparatus includes a detection address region storing unit configured to store an address region, as a detection address region, to be detected in accordance with a first...
8151026 Method and system for secure communication between processor partitions  
A system and method for writing, by a sender, a message into blocks of a memory space, the memory space being shared by the sender of the message and a receiver of the message, and sending, by the...
8122176 System and method for logging system management interrupts  
In accordance with certain embodiments of the present disclosure, an information handling system is provided. The information handling system may include a plurality of processors, each processor...
8065460 Method of determining request transmission priority subject to request content and transmitting request subject to such request transmission priority in application of fieldbus communication framework  
A method of determining request transmission priority subject to request content and transmitting request subject to such request transmission priority in application of Fieldbus communication...
7987283 System and method for transferring data between a user space and a kernel space in a server associated with a distributed network environment  
A system (150) and method are disclosed that provide for the transfer of at least one packet (194) comprising data between a user space (152) and a kernel space (154) associated with a server...
7987307 Interrupt coalescing control scheme  
In an embodiment, a method is provided. The method of this embodiment provides determining a flow context associated with a receive packet; and if the flow context complies with a dynamic...
7962921 Apparatus and methods using intelligent wake mechanisms  
An embodiment of the present invention provides a network interface card (NIC), comprising an intelligent wake mechanism and a device driver associated with the intelligent wake mechanism and...
7953906 Multiple interrupt handling method, devices and software  
A device, method and software for handling multiple interrupts in a peripheral device are disclosed. The disclosed method includes, upon a hardware event in the peripheral device recording the...

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