Abstract: An apparatus and method for conditional quality of service in a processor. For example, one embodiment of a processor comprises: a plurality of processor resources to be allocated to a plurality of executed processes in accordance with a set of quality of service (QoS) rules; and conditional quality of service (QoS) circuitry/logic to monitor usage of the plurality of processor resources by the plurality of processes and to responsively modify an allocation of a first processor resource for a first process in response to detecting a first threshold value being reached in a second resource allocated to the first process.

Abstract: An apparatus is described. The apparatus includes logic circuitry embedded in at least one of a memory controller, network interface and peripheral control hub to process a function as a service (FaaS) function call embedded in a request. The request is formatted according to a protocol. The protocol allows a remote computing system to access a memory that is coupled to the memory controller without invoking processing cores of a local computing system that the memory controller is a component of.

Abstract: An apparatus is described. The apparatus includes logic circuitry embedded in at least one of a memory controller, network interface and peripheral control hub to process a function as a service (FaaS) function call embedded in a request. The request is formatted according to a protocol. The protocol allows a remote computing system to access a memory that is coupled to the memory controller without invoking processing cores of a local computing system that the memory controller is a component of.

Abstract: System and techniques for power-based adaptive hardware reliability on a device are described herein. A hardware platform is divided into multiple partitions. Here, each partition includes a hardware component with an adjustable reliability feature. The several partitions are placed into one of multiple reliability categories. A workload with a reliability requirement is obtained and executed on a partition in a reliability category that satisfies the reliability requirements. A change in operating parameters for the device is detected and the adjustable reliability feature for the partition is modified based on the change in the operating parameters of the device.

Abstract: An apparatus is described. The apparatus includes logic circuitry embedded in at least one of a memory controller, network interface and peripheral control hub to process a function as a service (FaaS) function call embedded in a request. The request is formatted according to a protocol. The protocol allows a remote computing system to access a memory that is coupled to the memory controller without invoking processing cores of a local computing system that the memory controller is a component of.

Abstract: Examples relate to an approximative memory deduplication method, a controller apparatus or controller device for a memory or storage controller, a memory or storage controller, a computer system and to a computer program. The approximative memory deduplication method comprises determining a hash value of a data block. The hash value is based on a user-defined approximative hashing function. The approximative memory deduplication method comprises storing a quantized version of the data block based on the hash value using a memory or storage device of the computer system.

Abstract: An apparatus is described. The apparatus includes logic circuitry embedded in at least one of a memory controller, network interface and peripheral control hub to process a function as a service (FaaS) function call embedded in a request. The request is formatted according to a protocol. The protocol allows a remote computing system to access a memory that is coupled to the memory controller without invoking processing cores of a local computing system that the memory controller is a component of.

Abstract: An apparatus and method for conditional quality of service in a processor. For example, one embodiment of a processor comprises: a plurality of processor resources to be allocated to a plurality of executed processes in accordance with a set of quality of service (QoS) rules; and conditional quality of service (QoS) circuitry/logic to monitor usage of the plurality of processor resources by the plurality of processes and to responsively modify an allocation of a first processor resource for a first process in response to detecting a first threshold value being reached in a second resource allocated to the first process.

Abstract: Cache on a persistent memory module is dynamically allocated as a prefetch cache or a write back cache to prioritize read and write operations to a persistent memory on the persistent memory module based on monitoring read/write accesses and/or user-selected allocation.

Abstract: Examples include a processor including a coherency mode indicating one of a directory-based cache coherence protocol and a snoop-based cache coherency protocol, and a caching agent to monitor a bandwidth of reading from and/or writing data to a memory coupled to the processor, to set the coherency mode to the snoop-based cache coherency protocol when the bandwidth exceeds a threshold, and to set the coherency mode to the directory-based cache coherency protocol when the bandwidth does not exceed the threshold.

Abstract: An apparatus is described. The apparatus includes logic circuitry embedded in at least one of a memory controller, network interface and peripheral control hub to process a function as a service (FaaS) function call embedded in a request. The request is formatted according to a protocol. The protocol allows a remote computing system to access a memory that is coupled to the memory controller without invoking processing cores of a local computing system that the memory controller is a component of.

Abstract: Techniques and mechanisms for wear leveling across dual inline memory modules (DIMMs) by migrating data using direct memory accesses. In an embodiment, a direct memory access (DMA) controller detects that a metric of accesses to a first page of a first DIMM is outside of some range. Based on the detecting, the DMA controller disables an access to the first page by a processor core. While the access is disabled, the DMA controller performs DMA operations to migrate data from the first page to a second page of a second DIMM. The first page and the second page correspond, respectively, to a first physical address and a second physical address. In another embodiment, an update to address mapping information replaces a first correspondence of a virtual address to the first physical address with a second correspondence of the virtual address to the second physical address.

Abstract: Examples relate to an approximative memory deduplication method, a controller apparatus or controller device for a memory or storage controller, a memory or storage controller, a computer system and to a computer program. The approximative memory deduplication method comprises determining a hash value of a data block. The hash value is based on a user-defined approximative hashing function. The approximative memory deduplication method comprises storing a quantized version of the data block based on the hash value using a memory or storage device of the computer system.

Abstract: Cache on a persistent memory module is dynamically allocated as a prefetch cache or a write back cache to prioritize read and write operations to a persistent memory on the persistent memory module based on monitoring read/write accesses and/or user-selected allocation.

Abstract: An in-memory database is mirrored in persistent memory in nodes in a computer cluster for redundancy. Data can be recovered from persistent memory in a node that is powered down through the use of out-of-band techniques.

Abstract: Examples include a processor including a coherency mode indicating one of a directory-based cache coherence protocol and a snoop-based cache coherency protocol, and a caching agent to monitor a bandwidth of reading from and/or writing data to a memory coupled to the processor, to set the coherency mode to the snoop-based cache coherency protocol when the bandwidth exceeds a threshold, and to set the coherency mode to the directory-based cache coherency protocol when the bandwidth does not exceed the threshold.