A method, system, and apparatus determines that one or more tasks should be relocated from a first processor to a second processor by comparing performance metrics to associated thresholds or by using other indications. To relocate the one or more tasks from the first processor to the second processor, the first processor is stalled and state information from the first processor is copied to the second processor. The second processor uses the state information and then services incoming tasks instead of the first processor.

A storage system comprises one or more storage devices, power supplies supplying power to the storage device, a processor that performs in response to determining that the total power consumption of the one or more storage devices is less than a first percentage threshold of a load of the active power supplies, deactivating one or more of the active power supplies until the total power consumption is equal to or greater than the first percentage threshold of a load of each of the active power supplies, and in response to determining that the total power consumption is equal to or greater than a second percentage threshold of a load of each of the active power supplies, activating one or more of the deactivated ones of the power supplies until the total power consumption is less than the second percentage threshold of the load of each of the active power supplies.

An information handling system may include at least one processor; and a non-transitory, computer-readable medium having computer-executable code thereon that is executable by the at least one processor to cause the information handling system to: enter a power saving mode; return from the power saving mode to a normal operating mode based on a wake event; determine that the wake event was erroneous; and in response to determining that the wake event was erroneous, execute a remedial action relating to the power saving mode.

Systems, apparatuses, and methods for implementing telemetry push aggregation techniques are described. A computing system includes one or more input/output (I/O) agents interposed between functional units and a communication fabric. A given I/O agent receives a set of aggregation rules from a power management unit. The I/O agent monitors traffic from the functional units, and the I/O agent generates telemetry data from the traffic data based on the set of aggregation rules. The telemetry data is used by the power management unit to make adjustments to one or more power settings.

Methods, apparatus, and processor-readable storage media for determining migrations between geographically distributed data centers are provided herein. An example computer-implemented method includes obtaining information associated with data centers that are geographically distributed relative to one another, wherein the information includes: information related to migration factors specific to the respective geographic location of each of the data centers and information related to a respective set of processes of each of the data centers; automatically generating a migration schedule based at least in part on the obtained information, wherein the migration schedule comprises one or more times for migrating at least one of the processes of a first one of the data centers to a second one of the data centers; and automatically triggering at least one migration of the at least one process between the data centers based at least in part on the migration schedule.

The present disclosure pertains to utilizing hardware and software to control and record environmental and other data obtained from sensors and other devices, placed throughout a facility, and analyzing and displaying the information in a detailed status report of the environmental conditions inside facility, and once analyzed, the software can provide recommendations to implement measures that increase the efficiency of the facility.

When a DBMS receives a suspend instruction in which a suspend completion time of query processing is a future time and between receipt of the suspend instruction and the suspend completion time, if there is a target object (at least a processing object whose execution is in progress upon receipt of the suspend instruction) whose predicted completion time is at or precedes the suspend completion time, the DBMS changes the state of the target object to a state signifying a snapshot suspend. If there is a processing object whose state signifies a snapshot suspend, the DBMS executes the processing object at or before the suspend completion time.

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.

Systems and methods for detecting an anomaly in a power semiconductor device are disclosed. A system includes a server computing device and one or more local components communicatively coupled to the server computing device. Each local component includes sensors positioned adjacent to the power semiconductor device for sensing properties thereof. Each local component receives data corresponding to one or more sensed properties of the power semiconductor device from the sensors and transmits the data to the server computing device. The server computing device utilizes the data, via a machine learning algorithm, to generate a set of eigenvalues and associated eigenvectors and select a selected set of eigenvalues and associated eigenvectors. Each local component conducts a statistical analysis of the selected set of eigenvalues and associated eigenvectors to determine that the data is indicative of the anomaly.

Systems and methods for supporting dynamic power management states for virtual machine (VM) migration are disclosed. In one implementation, a processing device may generate, by a host computer system, a host power management data structure specifying a plurality of power management states of the host computer system. The processing device may also detect that a VM has been migrated to the host computer system. The processing device may then prevent the VM from performing power management operations and may cause the virtual machine to read the host power management data structure. Responsive to receiving a notification that the VM has read the host power management data structure, the processing device may enable the VM to enter a first power management state of the plurality of power management states.