A processing-in-memory (PIM) device includes a plurality of multiplication and accumulation (MAC) operators configured to perform MAC arithmetic operations using weight data and vector data to generate and output MAC result data. The PIM device also includes a first global buffer and a second global buffer configured to alternately perform a vector data provision operation of providing the vector data to the plurality of MAC operators and a MAC result data storage operation of storing the MAC result data.

A method for digital signal processing of sensor data includes receiving digitized samples of sensor signals via a network connection; converting the digitized samples into a standardized format; storing the converted digitized samples in a shared memory data structure in memory of a single instruction multiple data (SIMD) processor; and providing zero-copy read access to the converted digitized samples stored in the shared memory data structure to a plurality of applications.

In some implementations, a device may cause execution of a batch processing job. The batch processing job may be associated with an application and at least one user. The device may determine that execution of the batch processing job is associated with one or more execution errors. The device may determine, based on the one or more execution errors, an error remediation action for the batch processing job. The device may cause performance of the error remediation action for the batch processing job.

The present disclosure relates to computer-implemented methods, software, and systems for managing data replication. A request associated with storing content of a file is received at a storage service provided by in a multiple availability zone cloud platform. A lock request is sent to an in-memory data grid at a first instance of the storage service to lock the file for accessing. An input stream of the file is received at the persistence interface to be read iteratively in portions. A read portion of the file is iteratively stored in a first file system storage associated with instances of the storage service at a first availability zone. The portions of the file are provided iteratively to a replication executor at the first instance of the storage service to request replication of the content of the file into a second file storage of a second availability zone of the cloud platform.

Systems and methods are provided for management of processor thread used in support of workspaces operating on an IHS (Information Handling System), where the workspaces operate in isolation from the operating system of the IHS. A remote workspace orchestration service manages deployment of workspaces on the IHS. The workspaces are instantiated and operate according to a workspace definition provided by the workspace orchestration service. A remote access controller of the IHS determine one or more processor threads of the IHS used in support of the workspaces. The remote access controller monitors memory utilization by the processor threads used in support of the workspaces in order to detect memory thrashing resulting from the operation of a particular workspace. Based on the monitored memory utilization, the processor threads used in support of the workspaces are modified in order to reduce memory thrashing during the operation of the workspaces.

The present disclosure relates to a method for multi-core communication, an electronic device and a storage medium. The method includes controlling a plurality of cores to run; establishing a communication connection between a publishing core and a receiving core in the plurality of cores based on a communication layer; performing, by the publishing core, an operation on a topic message through calling a preset interface of the communication layer via a publish-subscribe layer; and accessing the topic message in response to the receiving core calling a preset interface of the publish-subscribe layer.

A pattern matching engine interprets a query into a data structure resembling a finite state machine. Vertices in the query pattern are treated as states or stages, while edges connecting them are treated as state transitions or hops. To match the full pattern, the first stage is first matched by applying vertex filters, if any. If the vertex is eligible, its edges that satisfy the edge filters, if any, are followed to move to the neighbors that can potentially produce results, thus progressing to the next stage. This process is repeated; if all stages are matched, then the whole pattern has been matched successfully.

A method includes executing software code comprising a plurality of execute packets; responsive to an execute packet of the software code being executed by a data processor core, advancing a value of a test counter register; and responsive to the value of the test counter register being equal to a terminal value, triggering an event to be handled by the software code.

A computing device, including a processor configured to perform data transfer scheduling for a hardware accelerator including a plurality of processing areas. Performing data transfer scheduling may include receiving a plurality of data transfer instructions that encode requests to transfer data to respective processing areas. Performing data transfer scheduling may further include identifying a plurality of transfer path conflicts between the data transfer instructions. Performing data transfer scheduling may further include sorting the data transfer instructions into a plurality of transfer instruction subsets. Within each transfer instruction subset, none of the data transfer instructions have transfer path conflicts. For each transfer instruction subset, performing data transfer scheduling may further include conveying the data transfer instructions included in that transfer instruction subset to the hardware accelerator. The data transfer instructions may be conveyed in a plurality of sequential data transfer phases that correspond to the transfer instruction subsets.

Embodiments of the present invention are directed to a computer-implemented method for controller address contention assumption. A non-limiting example computer-implemented method includes a shared controller receiving a fetch request for data from a first requesting agent, the receiving via at least one intermediary controller. The shared controller performs an address compare using a memory address of the data. In response to the memory address matching a memory address stored in the shared controller, the shared controller acknowledges the at least one intermediary controller's fetch request, wherein upon acknowledgement, the at least one intermediary controller resets, wherein the acknowledging comprises exchanging tokens by the shared controller and the at least one intermediary controller, wherein the at least one intermediary controller transmits an identity of the first requesting agent and a type of operation associated with the requested data, and wherein the shared controller transmits an acceptance.