Abstract: Disclosed embodiments include an electronic device having a processor core, a memory, a register, and a data load unit to receive a plurality of data elements stored in the memory in response to an instruction. All of the data elements hare the same data size, which is specified by one or more coding bits. The data load unit includes an address generator to generate addresses corresponding to locations in the memory at which the data elements are located, and a formatting unit to format the data elements. The register is configured to store the formatted data elements, and the processor core is configured to receive the formatted data elements from the register.

Abstract: Disclosed embodiments include an electronic device having a processor core, a memory, a register, and a data load unit to receive a plurality of data elements stored in the memory in response to an instruction. All of the data elements hare the same data size, which is specified by one or more coding bits. The data load unit includes an address generator to generate addresses corresponding to locations in the memory at which the data elements are located, and a formatting unit to format the data elements. The register is configured to store the formatted data elements, and the processor core is configured to receive the formatted data elements from the register.

Abstract: Disclosed embodiments include an electronic device having a processor core, a memory, a register, and a data load unit to receive a plurality of data elements stored in the memory in response to an instruction. All of the data elements hare the same data size, which is specified by one or more coding bits. The data load unit includes an address generator to generate addresses corresponding to locations in the memory at which the data elements are located, and a formatting unit to format the data elements. The register is configured to store the formatted data elements, and the processor core is configured to receive the formatted data elements from the register.

Abstract: Disclosed embodiments include a data processing apparatus having a processing core, a memory, and a streaming engine. The streaming engine is configured to receive a plurality of data elements stored in the memory and to provide the plurality of data elements as a data stream to the processing core, and includes an address generator to generate addresses corresponding to locations in the memory, a buffer to store the data elements received from the locations in the memory corresponding to the generated addresses, and an output to supply the data elements received from the memory to the processing core as the data stream.

Abstract: Disclosed embodiments include a data processing apparatus having a processing core, a memory, and a streaming engine. The streaming engine is configured to receive a plurality of data elements stored in the memory and to provide the plurality of data elements as a data stream to the processing core, and includes an address generator to generate addresses corresponding to locations in the memory, a buffer to store the data elements received from the locations in the memory corresponding to the generated addresses, and an output to supply the data elements received from the memory to the processing core as the data stream.

Abstract: An embedded megamodule and an embedded CPU enable power-saving through a combination of hardware and software. The CPU configures the power-down controller (PDC) logic within megamodule and can software trigger a low-power state of logic modules during processor IDLE periods. To wake from this power-down state, a system event is asserted to the CPU through the module interrupt controller. Thus the entry into a low-power state is software-driven during periods of inactivity and power restoration is on system activity that demands the attention of the CPU.

Abstract: An embedded megamodule and an embedded CPU enable power-saving through a combination of hardware and software. The CPU configures the power-down controller (PDC) logic within megamodule and can software trigger a low-power state of logic modules during processor IDLE periods. To wake from this power-down state, a system event is asserted to the CPU through the module interrupt controller. Thus the entry into a low-power state is software-driven during periods of inactivity and power restoration is on system activity that demands the attention of the CPU.

Abstract: A memory system or a digital signal processor (DSP) includes single-bit-error detection hardware in its level two (L2) memory controller to mitigate the effects of soft errors. Error detection hardware detects erroneous data that is fetched by the central processing unit and signals the central processing unit. The parity is generated and checked only for whole memory line accesses. This technique is especially useful for cache memory. The central processing unit can query the memory controller as to the specific location that generated the error and decide the next course of action based on the type of data affected.

Abstract: An embedded megamodule and an embedded CPU enable power-saving through a combination of hardware and software. The CPU configures the power-down controller (PDC) logic within megamodule and can software trigger a low-power state of logic modules during processor IDLE periods. To wake from this power-down state, a system event is asserted to the CPU through the module interrupt controller. Thus the entry into a low-power state is software-driven during periods of inactivity and power restoration is on system activity that demands the attention of the CPU.