Systems and methods for injecting a toggling signal in a command pipeline configured to receive a multiple command types for the memory device. Toggling circuitry is configured to inject the toggling signal into at least a portion of the command pipeline when the memory device is in a power saving mode and the command pipeline is clear of valid commands. The toggling is blocked from causing writes by disabling a data strobe when a command that is invalid in the power saving mode is asserted during the power saving mode.

In-flight operations in an inbound data path from a source memory to a convolution hardware circuit increase computational throughput when performing convolution calculations, such as pooling and element-wise operations. Various operations may be performed in-line within an outbound data path to a target memory. Advantageously, this drastically reduces extraneous memory access and associated read-write operations, thereby, significantly reducing overall power consumption in a computing system.

A control apparatus to control a solid state drive having a thermal throttling function includes a controller. The controller performs control to activate the thermal throttling function of the solid state drive at a first temperature from startup of the control apparatus to startup completion. The controller also performs control to activate the thermal throttling function of the solid state drive at a second temperature that is lower than the first temperature after the startup completion of the control apparatus.

A data storage device including, in one implementation, a non-volatile memory device having a memory block including a number of memory dies, and a controller coupled to the non-volatile memory device. The controller is configured to monitor a temperature of the data storage device and determine whether the monitored temperature exceeds a first temperature threshold. The controller is also configured to perform a default thermal throttling operation based on the monitored temperature exceeding the first temperature threshold, determine whether the monitored temperature exceeds a second temperature threshold, and perform a customized thermal throttling operation based on the monitored temperature exceeding the second temperature threshold.

According to one embodiment, the memory system includes a nonvolatile semiconductor memory, a data buffer, a volatile memory for storing a management table uniquely associates the user data with an address of the physical storage region of nonvolatile semiconductor memory, a controller that carries out a force quit process for writing the user data stored in a data buffer, the management table stored in volatile memory into the nonvolatile semiconductor memory, and a storage battery. The controller starts the force quit process prior to the power supply of the internal power supply regulator is switched from an external power supply to the storage battery.

In an example, an apparatus comprises a plurality of execution units, and a first general register file (GRF) communicatively couple to the plurality of execution units, wherein the first GRF is shared by the plurality of execution units. Other embodiments are also disclosed and claimed.

A chip includes a processor, a memory, and a storage controller of the memory. There is an access path between the processor and the storage controller, and the processor reads data from or writes data into the memory by using the storage controller through the access path. The chip further includes a shielding circuit. The shielding circuit is configured to shield a signal on the access path when the processor is powered off.

In one embodiment, a method for increasing power efficiency for an information handling system includes: monitoring, by a host service, one or more performance metrics associated with a memory device of the information handling system, the memory device including a power controller communicably coupled to a management device via a side-band bus; predicting, by the host service, an energy requirement for the memory device based on the one or more performance metrics; generating, by the host service, a power configuration profile based on the energy requirement, the power configuration profile indicating one or more power controller parameters associated with the power controller; sending, by the host service, the power configuration profile to the management device; receiving, by the management device, the power configuration profile; and modifying, by the management device and via the side-band bus, the one or more power controller parameters based on the power configuration profile.

In certain aspects, a tag memory comprises a plurality of non-configurable tag columns configured to be powered on during a normal operation; and a plurality of configurable tag columns, wherein a first portion of the plurality of configurable tag columns is configured to be powered off during the normal operation and a second portion of the plurality of configurable tag columns is configured to be powered on during the normal operation.

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.