Abstract: In some aspects, systems and methods for efficiently clustering a large-scale dataset for improving the construction and training of machine-learning models, such as neural network models, are provided. A dataset used for training a neural network model configured can be clustered into a first set of clusters and a second set of clusters. The neural network model can be constructed with a number of nodes in a hidden layer that is based on the number of clusters in the first set of clusters. The neural network can be trained based on training samples selected from the second set of clusters. In some aspects, the trained neural network model can be utilized to satisfy risk assessment queries to compute output risk indicators for target entities. The output risk indicator can be used to control access to one or more interactive computing environments by the target entities.

Abstract: In some aspects, a computing system can control access of a user computing device to a resource. The computing system can obtain an access request submitted by a user computing device. The computing system can verify permission information in the access request to determine that the access request is valid. If the access request is valid, the computing system submits an authentication request to request an authentication system to authenticate the user and obtains authentication results generated by the authentication system. The computing system further provides, based on the authentication results, an access control decision for the access request.

Abstract: Deuterated domperidone compositions, methods of synthesis, methods of use, and dosing formulations providing beneficial safety and other effects.

Abstract: Extended message signaled interrupts (MSI) data are disclosed. In one aspect, MSI bits are modified to include a system level identifier. In an exemplary aspect, an upper sixteen bits of the MSI message data are modified to be the system level identifier. By providing the system level identifier within the MSI message data, an interrupt controller can verify the interrupt source.

Abstract: Systems and methods are directed to methods and apparatus for transferring ownership of common resources from a source entity, which owns a resource, to a destination entity, which will own the resource, in a distributed system. The method includes the source entity receiving a command to change ownership (the MOVE command), and then marking the source entity as no longer owning the common resource. The source entity then sends a MOVE command to the destination entity, which will then update its common resource ownership table to reflect that the ownership of the common resource has been transferred from the source entity to the destination entity. It is advantageous that the updating of ownership of the common resource in the source entity occur simultaneously with the dispatching of the MOVE command to the destination entity.

Abstract: A memory management unit (MMU) is disclosed. The MMU is configured to receive a translation request from a processing system, wherein the translation request specifies a virtual address to be translated, search a page table stored in a physical memory system for a page table entry that specifies the virtual address, receive a translation lookaside buffer invalidation (TLBI) signal from the processing system, wherein the TLBI signal specifies the virtual address, in response to receiving the TLBI signal specifying the virtual address, invalidate a translation lookaside buffer (TLB) entry in a TLB, wherein the invalidated TLB entry specifies the virtual address and restart the search of the page table for the page table entry that specifies the virtual address.

Abstract: Extended message signaled interrupts (MSI) data are disclosed. In one aspect, MSI bits are modified to include a system level identifier. In an exemplary aspect, an upper sixteen bits of the MSI message data are modified to be the system level identifier. By providing the system level identifier within the MSI message data, an interrupt controller can verify the interrupt source.

Abstract: Deuterated domperidone compositions, methods of synthesis, methods of use, and dosing formulations providing beneficial safety and other effects.

Abstract: The disclosure provides a pharmaceutical composition of phloroglucinol and/or trimethylphloroglucinol and/or a pharmaceutically acceptable salt thereof for oral administration to a patient.

Abstract: A pharmaceutical composition of Capecitabine, wherein the composition includes immediate release Capecitabine and extended release Capecitabine. Further disclosed is a process for the preparation of the composition.

Abstract: A memory management unit (MMU) is disclosed. The MMU is configured to receive a translation request from a processing system, wherein the translation request specifies a virtual address to be translated, search a page table stored in a physical memory system for a page table entry that specifies the virtual address, receive a translation lookaside buffer invalidation (TLBI) signal from the processing system, wherein the TLBI signal specifies the virtual address, in response to receiving the TLBI signal specifying the virtual address, invalidate a translation lookaside buffer (TLB) entry in a TLB, wherein the invalidated TLB entry specifies the virtual address and restart the search of the page table for the page table entry that specifies the virtual address.

Abstract: Deuterated domperidone compositions, methods of synthesis, methods of use, and dosing formulations providing beneficial safety and other effects.

Abstract: A formulation of a topical steroid for therapy of a mucosa or dermatological lesion, such as but not limited to a lichen planus lesion or an aphthous ulcer.

Abstract: In the various aspects, virtualization techniques may be used to improve performance and reduce the amount of power consumed by selectively enabling a hypervisor operating on a computing device during sandbox sessions. In the various aspects, a high-level operating system may allocate memory such that its intermediate physical addresses are equal to the physical addresses. When the hypervisor is disabled, the hypervisor may suspend second stage translations from intermediate physical addresses to physical addresses. During a sandbox session, the hypervisor may be enabled and resume performing second stage translations.

Abstract: Deuterated domperidone compositions, methods of synthesis, methods of use, and dosing formulations providing beneficial safety and other effects.

Abstract: According to various aspects, a memory management unit (MMU) having multiple parallel translation machines may collect transactions in an incoming transaction stream and select appropriate transactions to dispatch to the parallel translation machines. For example, the MMU may include a dispatcher that can identify different transactions that belong to the same address set (e.g., have the same address translation) and dispatch one transaction from each transaction set to an individual translation machine. As such, the dispatcher may be used to ensure that multiple parallel translation machines do not perform identical memory translations, as other transactions that share the same address translation may obtain the translation results from a translation lookaside buffer.

Abstract: A method includes reading, by a processor, one or more configuration values from a storage device or a memory management unit. The method also includes loading the one or more configuration values into one or more registers of the processor. The one or more registers are useable by the processor to perform address translation.

Abstract: Communicating transaction-specific attributes in a peripheral component interconnect express (PCIe) system is disclosed. A PCIe system includes a host system and at least one PCIe endpoint. The PCIe endpoint is configured to determine one or more transaction-specific attributes that can improve efficiency and performance of a predefined host transaction. In this regard, in one aspect, the PCIe endpoint encodes the transaction-specific attributes in a transaction layer packet (TLP) prefix of at least one PCIe TLP and provides the PCIe TLP to the host system. In another aspect, a PCIe root complex (RC) in the host system is configured to detect and extract the transaction-specific attributes from the TLP prefix of the PCIe TLP received from the PCIe endpoint. By communicating the transaction-specific attributes in the TLP prefix of the PCIe TLP, it is possible to improve efficiency and performance of the PCIe system without violating the existing PCIe standard.

Abstract: Deuterated domperidone compositions, methods of synthesis, methods of use, and dosing formulations providing beneficial safety and other effects.

Abstract: An apparatus includes a primary hypervisor that is executable on a first set of processors and a secondary hypervisor that is executable on a second set of processors. The primary hypervisor may define settings of a resource and the secondary hypervisor may use the resource based on the settings defined by the primary hypervisor. For example, the primary hypervisor may program memory address translation mappings for the secondary hypervisor. The primary hypervisor and the secondary hypervisor may include their own schedulers.