Abstract: A drive system (300) includes a plurality of power cells (312) supplying power to one or more output phases (A, B, C), each power cell (312) having multiple switching devices (315a-d) incorporating semiconductor switches, and a control system (400) in communication with the plurality of power cells (312) and controlling operation of the plurality of power cells (312), wherein the control system (400) includes a system on chip (410) with one or more central processing units (412, 414) and a field programmable gate array (416) in communication with the one or more central processing units (412, 414).

Abstract: A configurable directional 2D router for Networks on Chips (NOCs) is disclosed. The router, which may be bufferless, is designed for implementation in programmable logic in FPGAs, and achieves theoretical lower bounds on FPGA resource consumption for various applications. The router employs an FPGA router switch design that consumes only one 6-LUT or 8-input ALM logic cell per router per bit of router link width. A NOC comprising a plurality of routers may be configured as a directional 2D torus, or in diverse ways, network sizes and topologies, data widths, routing functions, performance-energy tradeoffs, and other options. The router and NOC enable feasible FPGA implementation of large integrated systems on chips, interconnecting hundreds of client cores over high bandwidth links, including compute and accelerator cores, industry standard IP cores, DRAM/HBM/HMC channels, PCI Express channels, and 10G/25G/40G/100G/400G networks.

Abstract: A semiconductor device, able to be selectively configured to perform one or more user defined logic functions, includes a semiconductor die and a selectable power regulator. The semiconductor die, in one aspect, includes a first region and a second region. The first region is operatable to perform a first set of logic functions based on a first power domain having a first voltage. The second region is configured to perform a second set of logic functions based on a second power domain having a second voltage. The selectable power regulator, in one embodiment, provides the second voltage for facilitating the second power domain in the second region of the semiconductor die in response to at least one enabling input from the first region of the semiconductor die.

Abstract: A method for providing a magnetic device and the magnetic device so provided are described. The magnetic device includes a magnetic layer having a surface. In some aspects, the magnetic layer is a free layer, a reference layer, or a top layer thereof. A tunneling barrier layer is deposited on the magnetic layer. At least a portion of the tunneling barrier layer adjacent to the magnetic layer is deposited at a deposition angle of at least thirty degrees from a normal to the surface of the magnetic layer. In some aspects, the deposition angle is at least fifty degrees.

Abstract: A memory is disclosed that includes a logic die having first and second memory interface circuits. A first memory die is stacked with the logic die, and includes first and second memory arrays. The first memory array couples to the first memory interface circuit. The second memory array couples to the second interface circuit. A second memory die is stacked with the logic die and the first memory die. The second memory die includes third and fourth memory arrays. The third memory array couples to the first memory interface circuit. The fourth memory array couples to the second memory interface circuit. Accesses to the first and third memory arrays are carried out independently from accesses to the second and fourth memory arrays.

Abstract: It is an object of the disclosed technique to provide a novel method and system for shared concurrent access to a memory cell. In accordance with the disclosed technique, there is thus provided a system for shared concurrent access to a memory cell, which includes at least one shared memory cell, an evaluator and a plurality of processing agents coupled to the input of the evaluator. The evaluator is further coupled with the at least one memory cell. The evaluator is configured to evaluate an expression for performing multiple concurrent composite assignments on the at least one shared memory cell. The evaluator further allows each of the plurality of processing agents to perform concurrent composite assignments on the at least one shared memory cell. The composite assignments do not include a read operation of the at least one shared memory cell by the plurality of processing agents.

Abstract: A memory device with built-in flexible redundancy is provided according to various aspects of the present disclosure. In certain aspects, a memory device includes a first sense amplifier, a second sense amplifier, a first comparator, a second comparator, a reference circuit, and a logic gate. During a redundant read operation, the first sense amplifier, the first comparator, and the reference circuit are used to read one copy of a redundant bit stored in the memory device, and the second sense amplifier, the second comparator, and the reference circuit are used to read another copy of the redundant bit stored in the memory device. The logic gate may then determine a bit value based on the bit values of the read copies of the redundant bit (e.g., determine a bit value of one if the bit value of at least one of the read copies of the redundant bit is one).

Abstract: A programmable integrated circuit device able to be selectively programmed to perform one or more logic functions includes multiple configurable logic blocks (“LBs”), routing fabric, and a nonvolatile memory (“NVM”). While the configurable LBs are able to be selectively programmed to perform one or more logic functions, the routing fabric selectively routes information between the configurable LBs and input/output ports based on a routing configuration signals. The NVM, such as magnetoresistive random access memory (“MRAM”), phase-change memory, or ferroelectric RAM (“FeRAM”), is flexibly organized to contain a configuration NVM storage and a user NVM storage, wherein the user NVM storage is a word addressable memory capable of facilitating random memory access.

Abstract: A device includes a first switch, a first irreversibly programmable memory point, and a second irreversibly programmable memory point coupled in parallel with the first irreversibly programmable memory point. The first switch and the parallel combination of the first and second irreversibly programmable memory points are coupled in series between a first node and a second node.

Abstract: A lateral transfer path within an adjustable-width signaling interface of an integrated circuit component is formed by a chain of logic segments that may be intercoupled in different groups to effect the lateral data transfer required in different interface width configurations, avoiding the need for a dedicated transfer path per width configuration and thereby substantially reducing number of interconnects (and thus the area) required to implement the lateral transfer structure.

Abstract: A device may include a processor system and an array of data processing engines (DPEs) communicatively coupled to the processor system. Each of the DPEs includes a core and a DPE interconnect. The processor system is configured to transmit configuration data to the array of DPEs, and each of the DPEs is independently configurable based on the configuration data received at the respective DPE via the DPE interconnect of the respective DPE. The array of DPEs enable, without modifying operation of a first kernel of a first subset of the DPEs of the array of DPEs, reconfiguration of a second subset of the DPEs of the array of DPEs.

Abstract: Embodiments of the present invention provide a system, a method, and an electronic device for the cloud-based configuration of FPGA configuration data. The system includes a control module internal to an FPGA and a storage module external to the FPGA. The storage module is configured to store configuration data transmitted from a cloud, and the control module is configured to retrieve the configuration data from the storage module and to configure a corresponding processing unit of the FPGA according to the configuration data. In the embodiments of the present invention, the control module internal to the FPGA is provided, and configuration data is retrieved from the storage module external to the FPGA to configure the corresponding processing unit of the FPGA. Accordingly, during FPGA data migration, the configuration data stored in the external storage module can be directly migrated by using a general data migration method, thereby implementing live migration of FPGA data.

Abstract: A device includes a plurality of reconfigurable resources, a bus, and a configurator. The bus interconnects the plurality of reconfigurable resources. The configurator is configured to deterministically compute a segmented interconnect configuration for the bus based on operational parameters associated with the device and operational constraints associated with program modules to be executed by the plurality of reconfigurable resources.

Abstract: Described herein are mechanisms and methods for blocking the propagation of signals to Integrated Circuit (IC) components that have been power gated, rather than simply suffering from leakage through signals that might not be parked in a low state. In some embodiments, switches that block the flow of current in such signals may enable turning off power to any IC component and not just to circuits on an IC component that make sole use of protocols that are friendly to power gating. This may advantageously increase power savings, by permitting more portions of a system in an idle state to be power gated, or by reducing or eliminating leakage in signals on boundaries of blocks being power gated, or both.

Abstract: An example programmable device includes a configuration memory configured to store configuration data; a programmable logic having a configurable functionality based on the configuration data in the configuration memory; a signal conversion circuit; a digital processing circuit; an endpoint circuit coupled to the signal conversion circuit through the digital processing circuit; wherein the digital processing circuit includes a first one or more digital processing functions implemented as hardened circuits each having a predetermined functionality, and a second one or more processing functions implemented by the configurable functionality of the programmable logic.

Abstract: The present application relates generally to a parallel processing device. The parallel processing device can include a plurality of processing elements, a memory subsystem, and an interconnect system. The memory subsystem can include a plurality of memory slices, at least one of which is associated with one of the plurality of processing elements and comprises a plurality of random access memory (RAM) tiles, each tile having individual read and write ports. The interconnect system is configured to couple the plurality of processing elements and the memory subsystem. The interconnect system includes a local interconnect and a global interconnect.

Abstract: An example programmable device includes a configuration memory configured to store configuration data; a programmable logic having a configurable functionality based on the configuration data in the configuration memory; a signal conversion circuit; a digital processing circuit; an endpoint circuit coupled to the signal conversion circuit through the digital processing circuit; wherein the digital processing circuit includes a first one or more digital processing functions implemented as hardened circuits each having a predetermined functionality, and a second one or more processing functions implemented by the configurable functionality of the programmable logic.

Abstract: A method provides the capability to maintain a configuration settings data image stored by a non-volatile memory device. The configuration settings data image can be multiple times programmed (MTP) without sacrificing reliability of the semiconductor device in the event of spurious power fluctuations, intermittent or bad memory storage blocks storing the configuration settings data image.

Abstract: A wave pipeline includes a data path and a clock path. The data path includes a plurality of wave pipeline data stages and a synchronous data stage. The synchronous data stage includes a first data latch to latch the data from the synchronous data stage. The synchronous data stage is between a first wave pipeline data stage of the plurality of wave pipeline data stages and a second wave pipeline data stage of the plurality of wave pipeline data stages. The clock path corresponds to the plurality of wave pipeline data stages. The first data latch latches the data from the synchronous data stage in response to a clock signal on the clock path.

Abstract: To preferentially execute an instruction with higher priority in a case of the CNC being unable to respond due to being an unresponsive timing, load on the bus or the like. A PLC device includes: a special instruction control unit that sets a priority degree indicating a degree of priority for executing predetermined processing to a special instruction for performing the predetermined processing in a control device that controls an industrial machine, and transmits the special instruction in which the priority degree is set to the control device; an instruction storage determining unit that determines whether or not to queue the special instruction according to an operation state of the control device; and an instruction storage unit that sequentially stores the special instruction received, on the basis of a determination result of the instruction storage determining unit.

Abstract: A device identification is generated for a programmable device. A security key is generated to protect a content of the programmable device. A device birth certificate is generated with the device identification and the security key. The programmable device is programmed with the device birth certificate at time of manufacture of the programmable device.

Abstract: An apparatus and a method for synchronizing output clock signals across a plurality of phase-locked loops (PLLs). The apparatus coupled within each PLL comprises: a local counter configured to provide a count when receiving a reference clock signal; a comparator configured to compare the count from the local counter with a predetermined or preconfigured value; wherein a multiplexor connected to the local counter and counters of adjacent PLLs, configured to select the count from the local counter or a count from the counters of the adjacent PLLs; wherein the selected count from the multiplexor is incremented and directed to the local counter; wherein an output clock divider enable is asserted to the PLL to start an output clock divider to generate the output clock signal when the count from the local counter reaches the predetermined or preconfigured value.

Abstract: A semiconductor device, able to be selectively configured to perform one or more user defined logic functions, includes a semiconductor die and a selectable power regulator. The semiconductor die, in one aspect, includes a first region and a second region. The first region is operatable to perform a first set of logic functions based on a first power domain having a first voltage. The second region is configured to perform a second set of logic functions based on a second power domain having a second voltage. The selectable power regulator, in one embodiment, provides the second voltage for facilitating the second power domain in the second region of the semiconductor die in response to at least one enabling input from the first region of the semiconductor die.

Abstract: According to one embodiment, a nonvolatile memory device includes a plurality of wiring line pairs each including a pair of first and second wiring lines extending in a first direction, a plurality of third wiring lines each extending in a second direction intersecting the first direction, and a plurality of memory cells provided between the wiring line pairs and the third wiring lines. Each of the memory cells includes a resistance change memory element connected to the third wiring line, and a switching element structure including a first switching element portion provided between the resistance change memory element and the first wiring line, and a second switching element portion provided between the resistance change memory element and the second wiring line.

Abstract: Connection weight coefficients to be used in a neural network computation are stored in a memory array. A word line drive circuit drives a word line corresponding to input data of a neural network. A column selection circuit connects to a computation circuit bit lines to which a connection weight coefficient to be computed is connected. The computation circuit determines the sum of cell currents flowing in the bit lines. A result of the determination made by the computation circuit is stored in an output holding circuit, and is set as an input of a neural network in the next layer, to the word line drive circuit. A control circuit instructs the word line drive circuit and the column selection circuit to select the word line and the bit line to be used in the neural network computation, based on information held in a network configuration information holding circuit.

Abstract: An embodiment of an electronic processing system may include a processor, persistent storage media communicatively coupled to the processor, a reconfigurable device communicatively coupled to the processor over a physically isolated trusted communication channel, a secure provisioner communicatively coupled to the processor and the reconfigurable device to provision a secure storage area and to securely store a remotely generated bitstream security key in the provisioned secure storage area, and a device configurer to configure the reconfigurable device with a remotely generated bitstream and the remotely generated bitstream security key. Other embodiments are disclosed and claimed.

Abstract: A system can include a nonlinear circuit and a voltage decoder. The nonlinear circuit can perform an operation on an input voltage. The operation can be changed. A voltage decoder can be communicatively coupled to the nonlinear circuit for receiving an output voltage from the nonlinear circuit that results from the operation performed on the input voltage. The voltage decoder can compare the output voltage to a threshold voltage and determine a result of the operation.

Abstract: A memory device and an operation method thereof are provided. The memory device comprises: a memory array including a plurality of memory cells; a plurality of bit lines coupled to the memory array; a plurality of word lines coupled to the memory array; and a plurality of conductance controllable units coupled to the memory array; wherein a memory cell group and at least one conductance controllable unit among the conductance controllable units form a logic operation unit, and a logic operation function of the logic operation unit is determined by an equivalent conductance of the at least one conductance controllable unit.

Abstract: An integrated circuit comprising a plurality of multiplier-accumulator circuits, connected in series, wherein the plurality of multiplier-accumulator circuits includes a first MAC circuit, including a multiplier to multiply first data and first multiplier weight data and output first product data, and an accumulator, coupled to the multiplier of the first MAC circuit, to add second data and the first product data and output first sum data. The plurality of multiplier-accumulator circuits further includes a second MAC circuit including a multiplier to multiply third data and second multiplier weight data and output second product data, and an accumulator, coupled to the multiplier of the second MAC circuit and the accumulator of the first MAC circuit, to generate and output second sum data. A first load-store register is coupled to an output of the accumulator of the first MAC circuit and an input of the accumulator of the second MAC circuit.

Abstract: The following description is directed to a configurable logic platform. In one example, a configurable logic platform includes host logic and a reconfigurable logic region. The reconfigurable logic region can include logic blocks that are configurable to implement application logic. The host logic can be used for encapsulating the reconfigurable logic region. The host logic can include a host interface for communicating with a processor. The host logic can include a management function accessible via the host interface. The management function can be adapted to cause the reconfigurable logic region to be configured with the application logic in response to an authorized request from the host interface. The host logic can include a data path function accessible via the host interface. The data path function can include a layer for formatting data transfers between the host interface and the application logic.

Abstract: An information processing apparatus includes a central processing unit (CPU), a plurality of field-programmable gate arrays (FPGAs) connected to the CPU to communicate with the CPU, and a plurality of memories provided in a one-to-one relationship with the plurality of FPGAs. Each of the plurality of memories is configured to store configuration data of a corresponding one of the plurality of FPGAs. One of the plurality of FPGAs is configured to update the configuration data of each of the plurality of FPGAs stored in a corresponding one of the plurality of memories.

Abstract: Aspects of the disclosure provide a semiconductor memory device. The semiconductor memory device includes a memory cell array and peripheral circuitry coupled with the memory cell array. The memory cell array includes a plurality of memory cells. The peripheral circuitry includes programmable logic circuit that is configured, after the semiconductor memory device is powered on, to perform logic functions.

Abstract: Memory stacks, memory devices and method of forming the same are provided. A memory stack includes a spin-orbit torque layer, a magnetic bias layer and a free layer. The magnetic bias layer is in physical contact with the spin-orbit torque layer and has a first magnetic anisotropy. The free layer is disposed adjacent to the spin-orbit torque layer and has a second magnetic anisotropy perpendicular to the first magnetic anisotropy.

Abstract: There are provided a lighting control method, system, and device for an NVME backboard, and a medium. The method is applied to a mainboard. The method includes: executing a target code for parsing a target VPP signal upon reception of the target VPP signal, where the target code is added in the mainboard in advance and stores VPP addresses respectively corresponding to NVME backboards connected with the mainboard; parsing the target VPP signal to obtain a target VPP address corresponding to the target VPP signal; and delivering the target VPP address to a target NVME backboard corresponding to the target VPP address to light the target NVME backboard.

Abstract: A system comprises an integrated circuit die substrate; volatile memory electrically coupled to the integrated circuit die substrate; a first integrated circuit die element electrically coupled to the integrated circuit die substrate, the first integrated circuit die element comprising a first field programmable gate array (FPGA), and the first integrated circuit die element disposed adjacent to the volatile memory; a battery charger operable to receive power from a main power supply, the main power supply having an on state and an off state, wherein the main power supply is supplying power in the on state and not supplying power in the off state; and a battery module disposed on a top portion of the first integrated circuit die element, the battery module operable to receive power from the battery charger, and the battery module operable to supply power to the volatile memory at least when the main power supply is in the off state.

Abstract: A display device includes a display panel including a display area in which an image is displayed and a peripheral area disposed outside of the display area, and a touch sensor disposed on the display panel. The touch sensor includes a plurality of sensor electrodes formed in a repeated arrangement of sensor patterns that forms a touch active area, a plurality of sensor wirings connected to the sensor electrodes and disposed outside of the touch active area, and at least one insulating layer overlapping the display area and the peripheral area. At least a portion of the sensor electrodes is formed over the display area and the peripheral area.

Abstract: Significantly optimized multi-stage networks, useful in wide target applications, with VLSI layouts using only horizontal and vertical links to route large scale sub-integrated circuit blocks having inlet and outlet links, and laid out in an integrated circuit device in a two-dimensional grid arrangement of blocks are presented. The optimized multi-stage networks in each block employ several rings of stages of switches with inlet and outlet links of sub-integrated circuit blocks connecting to rings from either left-hand side only, or from right-hand side only, or from both left-hand side and right-hand side; and employ shuffle exchange links where outlet links of cross links from switches in a stage of a ring in one sub-integrated circuit block are connected to either inlet links of switches in the another stage of a ring in the same or another sub-integrated circuit block.

Abstract: A system comprises an integrated circuit die substrate; volatile memory electrically coupled to the integrated circuit die substrate; a first integrated circuit die element electrically coupled to the integrated circuit die substrate, the first integrated circuit die element comprising a first field programmable gate array (FPGA), and the first integrated circuit die element disposed adjacent to the volatile memory; a battery charger operable to receive power from a main power supply, the main power supply having an on state and an off state, wherein the main power supply is supplying power in the on state and not supplying power in the off state; and a battery module disposed on a top portion of the first integrated circuit die element, the battery module operable to receive power from the battery charger, and the battery module operable to supply power to the volatile memory at least when the main power supply is in the off state.

Abstract: A mechanism is described for facilitating person tracking and data security in machine learning at autonomous machines. A method of embodiments, as described herein, includes detecting, by a camera associated with one or more trackers, a person within a physical vicinity, where detecting includes capturing one or more images the person. The method may further include tracking, by the one or more trackers, the person based on the one or more images of the person, where tracking includes collect tracking data relating to the person. The method may further include selecting a tracker of the one or more trackers as a preferred tracker based on the tracking data.

Abstract: An analog vector-matrix multiplication circuit is achieved by using a programmable storage device array. In a programmable semiconductor device array, gates of all of programmable semiconductor devices of each row are all connected to the same analog voltage input end. M rows of programmable semiconductor devices are correspondingly connected to M analog voltage input ends. Drains (or sources) of all of programmable semiconductor devices of each column are all connected to the same bias voltage input end. N columns of programmable semiconductor devices are correspondingly connected to N bias voltage input ends. Sources (or drains) of all of programmable semiconductor devices of each column are all connected to the same analog current output end. The N columns of programmable semiconductor devices are correspondingly connected to N analog current output ends.

Abstract: Methods, systems, and devices for predictive power management are described. Correlations may be identified between a set of commands performed at the memory device and oscillating voltage patterns, or a resonance frequency, or both. Voltages may be monitored by the memory device and be compared to the identified voltage pattern to mitigate undesirable oscillating voltages and resonance frequency.

Abstract: Described is an apparatus for supporting Over-The-Air Hardware Updates comprising a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to be fastened and electrically coupled in one or more regions to one or more respectively corresponding semiconductor dies. The second circuitry may be operable to configure the one or more regions of the first circuitry. The third circuitry may be operable to provide a set of wirelessly-received configuration instructions to the second circuitry.

Abstract: A digital signal processing block has a first input port, a second input port, a third input port, a cascade input port and an output port. The DSP block may have a cascade output port. The DSP block may have a multiplexer that has selectable output, to the cascade output port, of concatenated inputs from the first input port, the second input port and the third input port. The DSP block may be connectable to another DSP block via a cascade path. The DSP block may have a variable shifter. The DSP block may have a full-width adder and reduced-width input ports.

Abstract: Aspects of the embodiments are directed to a ThunderBolt (TBT) input/output (I/O) controller apparatus. The TBT I/O controller apparatus can include an output port to receive a connection to a display device; a multiplexer coupled to the output port; a first input port coupled to the multiplexer; a second input port coupled to the multiplexer; a memory element to store graphics preference data; and TBT firmware (FW). The TBT FW can detect a connected device at the input port; determine a graphics processor for the connected device based on the graphics preference data; and logically connect the connected device to one of the first input port or the second input port through the multiplexer based on the determined graphics processor.

Abstract: In an embodiment, responsive to determining: (a) a first command is not of a particular command type associated with one or more hardware modules associated with a particular routing node, or (b) at least one argument used for executing the first command is not available: transmitting the first command to another routing node in the hardware routing mesh. Upon receiving a second command of the command bundle and determining: (a) the second command is of the particular command type associated with the hardware module(s), and (b) arguments used by the second command are available: transmitting the second command to the hardware module(s) associated with the particular routing node for execution by the hardware module(s). Thereafter, the command bundle is modified based on execution of the second command by at least refraining from transmitting the second command of the command bundle to any other routing nodes in the hardware routing mesh.

Abstract: Disclosure is made of a shared memory switch and methods and system for controlling such. The shared memory switch may allocate cells in a storage array to respective use cases, the use cases including input buffering, output queuing, free cell allocation, and retry buffering. A set of data packets may be stored in the cells allocated to output queuing, wherein each cell allocated to output queuing stores a respective data packet of the set of data packets. A subset of the set of data packets may be transmitted to a destination external to the shared memory switch. The cells storing the subset of data packets may be reallocated to the retry buffering use case, wherein cells allocated to retry buffering use case are a retry buffer.

Abstract: A programmable device structure based on a mixed function storage unit includes a storage unit SRAM and a mixed function unit, wherein the storage unit comprises n register units and at least one selection control bit, wherein n=2{circumflex over (?)}x, and x is natural number; the register units are selected according to the selection control bit; and when the selection control bit selects the mixed function unit to serve as a lookup table, a logic function is achieved; or when the selection control bit selects the mixed function unit to serve as a multiplexer, a routing function is achieved. By multiplexing the register units, the programmable device structure achieves a routing function of a traditional FPGA and also provides a logic function, and the waste of resources is greatly reduced.

Abstract: A lateral transfer path within an adjustable-width signaling interface of an integrated circuit component is formed by a chain of logic segments that may be intercoupled in different groups to effect the lateral data transfer required in different interface width configurations, avoiding the need for a dedicated transfer path per width configuration and thereby substantially reducing number of interconnects (and thus the area) required to implement the lateral transfer structure.

Abstract: Circuitry is provided that includes programmable fabric with fine-grain routing wires and a separate programmable coarse-grain routing network that provides enhanced bandwidth, low latency, and deterministic routing behavior. The programmable fabric may be implemented on a top die that is stacked on the active interposer die. The programmable coarse-grain routing network and smart memory circuitry may be implemented on an active interposer die. the smart memory circuitry may be configured to perform higher level functions than simple read and write operations. The smart memory circuitry may carry out command based low cycle count operations using a state machine without requiring execution of a program code, complex microcontroller based multicycle operations, and other non-generic microcontroller based smart RAM functions.

Abstract: An adder-subtractor circuit includes an inverting circuit configured to invert a first operand on a bit-by-bit basis to output a first inverted operand, a circuit having a function to perform a predetermined arithmetic operation and configured to output a second operand, a carry generating circuit configured to generate carries from the first inverted operand and the second operand, and an XOR circuit configured to perform a bit-by-bit XOR on the carries, the first operand, and the second operand.