A data processing device and related products are provided. The data processing device includes: a decoding unit, a discrete address determining unit, a continuous data caching unit, a data read/write unit, and a storage unit. Through the data processing device, the processing instruction may be decoded and executed, and the discrete data may be transferred to a continuous data address, or the continuous data may be stored to a plurality of discrete data addresses. As such, a vector computation of the discrete data and vector data restoration after the vector computation may be implemented, which may simplify a processing process, thereby reducing data overheads. In addition, according to the embodiments of the disclosure, when the discrete data is read, by caching a storage address corresponding to a read request, a read request of each piece of data may be merged to read one or more pieces of discrete data, thereby improving reading efficiency of the data.

A method is provided. The method includes: receiving a plurality of characteristic information associated with a plurality of tasks allocated to a plurality of processor cores; monitoring a task execution environment while the plurality of processor cores perform the plurality of tasks based on at least one operating condition; and allocating a plurality of cache areas of at least one cache memory to the plurality of processor cores based on the plurality of characteristic information and the task execution environment. Sizes of the plurality of cache areas are set differently for the plurality of processor cores.

A method is provided. The method includes: receiving a plurality of characteristic information associated with a plurality of tasks allocated to a plurality of processor cores; monitoring a task execution environment while the plurality of processor cores perform the plurality of tasks based on at least one operating condition; and allocating a plurality of cache areas of at least one cache memory to the plurality of processor cores based on the plurality of characteristic information and the task execution environment. Sizes of the plurality of cache areas are set differently for the plurality of processor cores.

A memory system may improve the endurance and performance of a plurality of memories included in the memory system mounted on a server system or a data processing system. For example, the memory system may throttle energy of a first memory using a second memory having a different characteristic from the first memory, control accesses to a memory region according to a refresh cycle, and control accesses to memories having different temperatures according to a priority of a request for each of the memories.

A memory system may improve the endurance and performance of a plurality of memories included in the memory system mounted on a server system or a data processing system. For example, the memory system may throttle energy of a first memory using a second memory having a different characteristic from the first memory, control accesses to a memory region according to a refresh cycle, and control accesses to memories having different temperatures according to a priority of a request for each of the memories.

A processor in a system is responsive to a coherent memory request buffer having a plurality of entries to store coherent memory requests from a client module and a non-coherent memory request buffer having a plurality of entries to store non-coherent memory requests from the client module. The client module buffers coherent and non-coherent memory requests and releases the memory requests based on one or more conditions of the processor or one of its caches. The memory requests are released to a central data fabric and into the system based on a first watermark associated with the coherent memory buffer and a second watermark associated with the non-coherent memory buffer.

A processor in a system is responsive to a coherent memory request buffer having a plurality of entries to store coherent memory requests from a client module and a non-coherent memory request buffer having a plurality of entries to store non-coherent memory requests from the client module. The client module buffers coherent and non-coherent memory requests and releases the memory requests based on one or more conditions of the processor or one of its caches. The memory requests are released to a central data fabric and into the system based on a first watermark associated with the coherent memory buffer and a second watermark associated with the non-coherent memory buffer.

An apparatus including a memory structure comprising non-volatile memory cells and a microcontroller. The microcontroller is configured to output Core Timing Control (CTC) signals that are used to control voltages applied in the memory structure. In one aspect, information from which the CTC signals may be generated is pre-computed and stored. This pre-computation may be performed in a power on phase of the memory system. When a request to perform a memory operation is received, the stored information may be accessed and used to generate the CTC signals to control the memory operation. Thus, considerable time and/or power is saved. Note that this time savings occurs each time the memory operation is performed. Also, power is saved due to not having to repeatedly perform the computation.

An apparatus including a memory structure comprising non-volatile memory cells and a microcontroller. The microcontroller is configured to output Core Timing Control (CTC) signals that are used to control voltages applied in the memory structure. In one aspect, information from which the CTC signals may be generated is pre-computed and stored. This pre-computation may be performed in a power on phase of the memory system. When a request to perform a memory operation is received, the stored information may be accessed and used to generate the CTC signals to control the memory operation. Thus, considerable time and/or power is saved. Note that this time savings occurs each time the memory operation is performed. Also, power is saved due to not having to repeatedly perform the computation.

In an example, an apparatus comprises a plurality of execution units, and a cache memory communicatively coupled to the plurality of execution units, wherein the cache memory is structured into a plurality of sectors, wherein each sector in the plurality of sectors comprises at least two cache lines. Other embodiments are also disclosed and claimed.