Dell Products Inc.

Suraj M Varma

Daniel Lawrence Hamlin

Travis Christian North

Richard Christopher Thompson

Farzad Khosrowpour

Thomas Alexander Shows

Manuel Novoa

An information handling system detects transmission of input/output data, and enables a data direct input/output capability associated with a PCIe port based on the PCIe performance policy. The system performs a direct memory access transfer of the input/output data to a cache based on the PCIe performance policy, wherein the input/output data is transferred through the PCIe port with the data direct input/output capability.

Dynamic peripheral component interconnect-express performance management

Systems and methods for thermal controls based on power adders in heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include a heterogeneous computing platform including a plurality of devices and a memory coupled to the heterogeneous computing platform, where the memory includes a plurality of sets of firmware instructions, and where at least one of the plurality of devices operates as an orchestrator configured to: in response to detection of a power adder coupled to the IHS, change a sustained power limit usable by a selected one of the plurality of devices.

Thermal controls based on power adders in heterogeneous computing platforms

Systems and methods for sustained power limit control in heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include: a heterogeneous computing platform comprising a plurality of devices; and a memory coupled to the heterogeneous computing platform, where the memory includes firmware instructions that, upon execution by at least one of the plurality of devices, causes the at least one device to operate as an orchestrator configured to: compare a current power level used by a selected device against a sustained power limit; and in response to a determination that the current power level exceeds the sustained power limit, control the selected device to reduce the current power level.

Sustained power limit control in heterogeneous computing platforms

Systems and methods for managing thermal operations in heterogenous computing platforms of IHSs (Information Handling Systems) are described. In an illustrative, non-limiting embodiment, a heterogeneous computing platform includes devices and a memory storing firmware instructions. Based on execution of these firmware instructions by a respective device, a corresponding firmware service is provided such that one of the devices operates as an orchestrator. The orchestrator receives reports of changes in context of operation of the IHS by a user and determines one or more thermal settings that are mapped to the reported user context, where the thermal settings configure thermal operations by the IHS. The orchestrator configures thermal operations by the IHS based on the thermal settings, where the configured thermal operations are utilized until additional reports of changes in user context are received by the orchestrator.

Systems and methods for adaptive thermal configurations in a heterogeneous computing platform

Systems and methods for managing performance in heterogenous computing platforms of IHSs (Information Handling Systems) are described. In an illustrative, non-limiting embodiment, a heterogeneous computing platform includes devices and a memory storing firmware instructions. Based on execution of these firmware instructions by a respective device, a corresponding firmware service is provided such that one of the devices operates as an orchestrator. The orchestrator receives reports of changes in context of operation of the IHS by a user and determines a power allocation that is mapped to the reported user context, where the mapping allocates available power to the plurality of devices of the heterogeneous computing platform. The orchestrator configures the power that available for use by one or more of the plurality of devices of the heterogeneous computing platform, and thus adjusts the performance of the IHS in response to the change in user context.

Systems and methods for adaptive power allocations in a heterogeneous computing platform

Systems and methods for thermal zone controls based on User-Selectable Thermal Table (USTT) presets in heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include a heterogeneous computing platform having a plurality of devices and a memory coupled to the heterogeneous computing platform, where the memory includes firmware instructions that, upon execution by at least one of the plurality of devices, causes the at least one device to operate as an orchestrator configured to: detect a change to a USTT table; and, in response to the detection, modify an Advanced Configuration and Power Interface (ACPI) thermal zone setting.

Thermal zone controls based on user-selectable thermal table (USTT) presets in heterogeneous computing platforms

Managing thermal excursions at an information handling system, including identifying a default processing unit configuration of a processor, the processor including a plurality of processing units, the plurality of processing units include efficiency processing units and performance processing units; identifying a minimum frequency for each processing unit of the plurality of processing units; identifying a steady state power limit associated with the processor; identifying a current power of the processor; comparing the current power of the processor with the steady state power limit; determining, based on comparing the current power of the processor with the steady state power limit, that the current power of the processor is less than the steady state power limit; and enabling, in response to determining that the current power of the processor is less than the steady state power limit, one of the efficiency processing units.

Managing thermal excursions at an information handling system

Systems and methods for managing processors of a heterogenous computing platforms of IHS (Information Handling Systems) are described. In an illustrative, non-limiting embodiment, a heterogeneous computing platform includes devices and a memory storing firmware instructions. Based on execution of these firmware instructions by a respective device, a corresponding firmware service is provided such that one of the devices operates as an orchestrator. The orchestrator receives reports of changes in a context of operation of the IHS by a user and. Based on the context, the orchestrator determines power allocations for the two or more discrete processors, where the power allocations are mapped to the reported user context. The orchestrator configures the power that is available for use by each of the two or more discrete processors of the heterogeneous computing platform, and thus adjusts the performance of the processors in response to the change in user context.

Systems and methods for adaptive management of processors of a heterogeneous computing platform

Systems and methods for peak power limit control in heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include a heterogeneous computing platform having a plurality of devices and a memory coupled to the heterogeneous computing platform, where the memory comprises firmware instructions that, upon execution by at least one of the plurality of devices, causes the at least one device to operate as an orchestrator configured to: in response to a determination that a current power level used by a selected device exceeds a peak power limit, restrict an amount of power used by the selected device; in response to detection of a peripheral device coupled to the IHS, reduce the peak power limit; and in response to a determination that the current power level exceeds the reduced peak power limit, further restrict the amount of power used by the selected device.

Peak power limit control in heterogeneous computing platforms

Systems and methods for power consumption management based upon type of energy source in heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include a heterogeneous computing platform having a plurality of devices and a memory coupled to the heterogeneous computing platform, where the memory includes a plurality of sets of firmware instructions, where each of the sets of firmware instructions, upon execution by a respective device among the plurality of devices, enables the respective device to provide a corresponding firmware service, and where at least one of the plurality of devices operates as an orchestrator configured to: determine a type of energy source used to power the IHS; and based at least in part upon the determination, change a power consumption parameter of the IHS.

Power consumption management based upon type of energy source in heterogeneous computing platforms

Systems and methods for burst power limit control in heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include: a heterogeneous computing platform having a plurality of devices; and a memory coupled to the heterogeneous computing platform, where the memory includes firmware instructions that, upon execution by at least one of the plurality of devices, causes the at least one device to operate as an orchestrator configured to: compare a current power level used by a selected device against a burst power limit; and in response to a determination that the current power level exceeds the burst power limit, control the selected device to reduce the current power level.

Burst power limit control in heterogeneous computing platforms

A system for configuring a handheld device based on a state of the handheld device includes an embedded controller (EC), a provided service, user selectable thermal tables (USTT), an Operating System (OS) scheduler, a power plan management (PPM) service and a thermal management service (TMS). The provided service communicates with the EC to determine if the handheld device is docked or coupled to a power supply, is stationary or moving, is coupled to an external display and whether a Peak Mode button is activated and communicates signals to one or more of the USTT, the OS scheduler, the PPM and the TMS to configure the handheld device in one of an Ultra Performance Mode, an Optimized Mode, a Quiet Mode or a Peak Mode.

Hand-held gaming system and method for configuring a hand-held gaming system

Systems and methods for managing performance in heterogenous computing platforms of IHS (Information Handling Systems) are described. In an illustrative, non-limiting embodiment, a heterogeneous computing platform includes devices and a memory storing firmware instructions. Based on execution of these firmware instructions by a respective device, a corresponding firmware service is provided such that one of the devices operates as an orchestrator. The orchestrator receives reports of changes in context of operation of the IHS by a user and based on the change in user context, determines responsiveness settings that are mapped to the reported user context, where the responsiveness settings adjust thread management policies by one or more processors of the heterogeneous computing platform. The orchestrator configures the one or more processors of the heterogeneous computing platform based on the responsiveness settings, and thus adjusts the performance of the IHS in response to the change in user context.

Systems and methods for adaptive responsiveness in a heterogeneous computing platform

Systems and methods for telemetry management in a fleet of Information Handling Systems (IHSs) equipped with heterogenous computing platforms are described. In an illustrative, non-limiting embodiment, an IHS may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: transmit policies to a plurality of IHSs, wherein each of the plurality of IHSs includes a heterogeneous computing platform having a plurality of devices, where a selected one of the plurality of devices in each of the plurality of IHSs is configured to operate as an orchestrator, and where each orchestrator is configured to collect telemetry from at least a subset of the plurality of devices based upon a respective one of the policies; and receive the telemetry.

Telemetry management in a fleet of information handling systems equipped with heterogenous computing platforms

Systems and methods for managing network controllers in heterogenous computing platforms of IHSs (Information Handling Systems) are described. In an illustrative, non-limiting embodiment, a heterogeneous computing platform includes devices and a memory storing firmware instructions. Based on execution of these firmware instructions by a respective device, a corresponding firmware service is provided such that one of the devices operates as an orchestrator. The orchestrator receives reports of changes in context of operation of the IHS by a user and determines network controller settings that are mapped to the reported user context, where the network controller settings modify operations by one or more network controllers of the IHS. The orchestrator configures the network controllers of the IHS using the network controller settings, and thus adjusts the network controller of the IHS in response to the change in user context.

Growing community of inventors

Portland, OR, United States of America

Suraj M Varma