摘要:
In an example data mining process, performance data for instructions that execute in a data processing system is obtained. The performance data may comprise instruction addresses and corresponding performance information. A dump that comprises the instructions and corresponding instruction addresses may also be obtained. Common code segments in the dump may be automatically identified. A common code segment may comprise an ordered set of multiple instructions that appears multiple times in the dump. Aggregate performance data for the common code segments may be generated, based at least in part on (a) the instruction addresses associated with the common code segments in the dump, and (b) the instruction addresses and the corresponding performance information from the performance data. Other embodiments are described and claimed.
摘要:
An energy aware framework for computation and communication devices (CCDs) is disclosed. CCDs may support applications, which may participate in energy aware optimization. Such applications may be designed to support execution modes, which may be associated with different computation and communication demands or requirements. An optimization block may collect computation requirement values (CRVM), communication demand values (CDVM), and such other values of each execution mode to perform a specific task(s). The optimization block may collect computation energy cost information (CECIM) and multi-radio communication energy cost information (MCECIM) for each execution mode. Also, the optimization block may collect the workload values of a cloud-side processing device. The optimization block may determine power estimation values (PEV), based on the energy cost values (CECIM), (MCECIM), CRVM, and CDVM. The optimization block may then determine the execution mode or the apparatus best suited to perform the tasks.
摘要:
Power control schemes for D2D communications are described. The schemes control the transmission power of a UE during D2D communications in a manner that reduces interference while maintaining the D2D communications link and the cellular link with the eNB. Open-loop and/or closed-loop techniques are employed.
摘要:
A three-stage hybrid stack model includes two separate stages of registers, or in other words, two register stacks. Below the two register stages is a memory stage, or memory stack. As operands are pushed onto the top register stack, operands residing in registers are moved down to accommodate the new operands. A second register stack, or transfer register stack receives overflow from the top register stack and supplies operands to the top register stack when the top register stack is underflowed. A third stage made up of memory locations is used to store overflow from the transfer register stack. The memory stack also supplies operands to the transfer register stack as needed.
摘要:
Method, apparatus and system are described to perform a data management. In some embodiments, a software application is dynamically compiled, data of the dynamically compiled software application is stored in a first region of a memory and instructions of the dynamically compiled software application are stored in a second region of the memory.
摘要:
Technology for device discovery using a device-to-device (D2D) sounding reference signal (SRS) and device discovery using D2D SRS in a channel measurement group (CMG) is disclosed. In an example, a user equipment (UE) configured for device discovery via a node using the D2D SRS can include a transceiver module. The transceiver module can send a radio resource control (RRC) device discovery request to a node, scan D2D SRS subframes of proximity UEs using D2D SRS triggering, and send feedback to the node of detected D2D SRS information of the proximity UEs. The proximity UE can be located within a same cell as the UE.
摘要:
Embodiments of the disclosure provide auto-detection in wireless telecommunications. Certain embodiments provide or otherwise implement a specific sequence of bits and/or symbols for auto-detection. The specific sequence of bits can be embodied in or can include output codebits from an encoder in a communication device that can send a wireless transmission including the specific sequence. In one embodiment, the encoder can compute or otherwise generate cyclic redundancy checks (CRCs) or other types of validation checks at the communication device. The specific sequence can be determined using the payload of a packet frame. Both the manner in which the specific sequence is generated and the temporal order in which the specific sequence is received relative to other payload in the packet frame can provide specificity to the sequence.
摘要:
Uplink power control in a macro cell in a wireless network comprises transmitting a reference signal from a base station device to at least one wireless device within the macro cell. The macro cell comprises the base station device and at least one radio transmitter device that is communicatively coupled to and remote from the base station device. The base station device and one or more radio transmitter devices could be selected to be a transmission point, a reception point or a combination thereof, for each wireless device. Information relating to a transmission power of the base station device is also transmitted to the at least one wireless device. An uplink signal is received from the at least one wireless device containing information relating to an uplink power determination that is based on the reference signal and the information relating to the transmission power of the base station device.
摘要:
A method and radio access network device includes a processing unit configured to: separate a network measurement configuration command into at least first network measurements and second network measurements; forward the first network measurements of the network measurement configuration command over an air interface to a user equipment; receive, from the user equipment, the first network measurements on downlink communication channels to form first network measurement results; perform, in the radio access network device, the second network measurements on uplink communication channels to form second network measurement results; and combine, in the radio access network device, the first network measurement results from the user equipment with the second network measurement results from the radio access network device to form an aggregated network measurement report.
摘要:
Provided are systems and methods for polling, by a wireless network access point, a group of wireless network stations for an uplink transmission status, receiving (from one or more wireless network stations of the group of wireless network stations) an uplink transmission status report indicating that the wireless network station is ready for uplink data transmission, scheduling (in response to receiving the one or more uplink transmission status reports) one or more uplink data transmissions from the one or more wireless network stations, and receiving (from the one or more wireless network stations in accordance with the scheduling) one or more uplink data transmissions comprising uplink data.