摘要:
Technologies for flexible I/O protocol acceleration include a computing device having a root complex, a smart endpoint coupled to the root complex, and an offload complex coupled to the smart endpoint. The smart endpoint receives an I/O transaction that originates from the root complex and parses the I/O transaction based on an I/O protocol and identifies an I/O command. The smart endpoint may parse the I/O transaction based on endpoint firmware that may be programmed by the computing device. The smart endpoint accelerates the I/O command and provides a smart context to the offload complex. The smart endpoint may copy the I/O command to memory of the smart endpoint or the offload complex. The smart endpoint may identify protocol data based on the I/O command and copy the protocol data to the memory of the smart endpoint or the offload complex. Other embodiments are described and claimed.
摘要:
Apparatus and methods for rack level pre-installed interconnect for enabling cableless server, storage, and networking deployment. Plastic cable waveguides are configured to couple millimeter-wave radio frequency (RF) signals between two or more Extremely High Frequency (EHF) transceiver chips, thus supporting millimeter-wave wireless communication links enabling components in the separate chassis to communicate without requiring wire or optical cables between the chassis. Various configurations are disclosed, including multiple configurations for server chassis, storage chassis and arrays, and network/switch chassis. A plurality of plastic cable waveguide may be coupled to applicable support/mounting members, which in turn are mounted to a rack and/or top-of-rack switches. This enables the plastic cable waveguides to be pre-installed at the rack level, and further enables racks to be installed and replaced without requiring further cabling for the supported communication links. The communication links support link bandwidths of up to 6 gigabits per second, and may be aggregated to facilitate multi-lane links.
摘要:
An event aware video system (EAVS) is to capture video frames during a first time period and process events in the video frames before transferring the processed data to a central computing system. The EAVS may establish a present no-event frame from the video frames by marking the last frame as the present no-event frame if the difference between adjacent pair of video frames is less than a threshold value. The EAVS may establish an event frame, wherein a present frame captured after establishing the no-event frame is marked as the event frame if the difference between the present frame and a previous frame is greater than the threshold value. The EAVS may provide event information including motion vectors to a central computing system by performing one-dimensional search on a moving object of the event frame, wherein the motion vectors may represent displacement of objects moving within the moving object.
摘要:
An event aware video system (EAVS) is to capture video frames during a first time period and process events in the video frames before transferring the processed data to a central computing system. The EAVS may establish a no-event frame by marking a last frame as the no-event frame if the difference between adjacent pair of video frames is less than a threshold value. The EVAS may mark a present frame captured after establishing the no-event frame as the event frame if the difference between the present and a previous frame is greater than the threshold value. The EAVS may provide event information to the central computing system by performing temporal blending, which includes linearly combining the movement of objects within the moving object in adjacent event frames to generate blurred images. The difference between the blurred images may represent displacement of objects moving within the moving object.
摘要:
Systems and methods of operating a computing system may involve utilizing an interactive physical event between a client device and a target printer to unambiguously select the target printer. In one example, upon such an interactive event, a mutual identification method may be implemented between the client device and the target printer, followed by creation of a secure point-to-point communication link over which a print request may be executed.
摘要:
A method of compiling code includes assigning an endian type to data. An endian flip operation is performed based on the endian type of the data and a target system. Other embodiments are described and claimed.
摘要:
An event aware video system (EAVS) is to capture video frames during a first time period and process events in the video frames before transferring the processed data to a central computing system. The EAVS may establish a no-event frame by marking a last frame as the no-event frame if the difference between adjacent pair of video frames is less than a threshold value. The EVAS may mark a present frame captured after establishing the no-event frame as the event frame if the difference between the present and a previous frame is greater than the threshold value. The EAVS may provide event information to the central computing system by performing temporal blending, which includes linearly combining the movement of objects within the moving object in adjacent event frames to generate blurred images. The difference between the blurred images may represent displacement of objects moving within the moving object.
摘要:
A method of processing network data in a network processor includes using three or more threads to process a beginning portion, a middle portion, and an end portion of data packet is presented. The first thread processes the beginning portion; one or more middle threads process the middle portion, and a last thread processes the end portion. First information is indirectly passed from the first thread to the last thread via a first buffer with the middle threads progressively updating the first information. Second information is directly passed from the first thread to the last thread via a second buffer.
摘要:
A method of forwarding data out of a processor includes receiving data by the processor, then using two schedulers to assign processing threads to transmit data out of the processor. Each of the schedulers supports forwarding data out of ports that are mutually exclusive from those of the other scheduler. The processing threads can operate at least partially simultaneously.
摘要:
A method and apparatus is presented for video image compression using a unique operand decomposition technique combined with an innovative data scatter and retrieve process. This combination of features allows the use of single ported RAM structures where multiported RAMS would normally be used, such as when retrieving two operands in the same time cycle. As applied to the Discrete Cosine Transformation this method and appatatus additionally allows elimination of the usual prior art use of a separate transpose matrix buffer. The elimination of the separate transpose matrix buffer is accomplished by combining the transpose matrix intermediate results memory storage with the memory buffer used for the other intermediate results in a double buffer system. The double buffer memory locations are chosen so that the intermediate storage register address are orthogonal to the initial source addresses, thereby using one of the properties of the Discrete Cosine Transform to improve speed of operation and reduce the circuit area and system cost.