Abstract: Methods for determining cache activity and for optimizing cache reclamation are performed by systems and devices. A cache entry access is determined at an access time, and a data object of the cache entry for a current time window is identified that includes a time stamp for a previous access and a counter index. A conditional counter operation is then performed on the counter associated with the index to increment the counter when the time stamp is outside the time window or to maintain the counter when the time stamp is within the time window. A counter index that identifies another counter for a previous time window where the other counter value was incremented for the previous cache entry access causes the other counter to be decremented. A cache configuration command to reclaim, or additionally allocate space to, the cache is generated based on the values of the counters.

Abstract: Examples of block acknowledgement negotiations are described. In an example, a request to establish a BA session is sent by a first computing device (first device) to a second computing device (second device). A timer for receipt of a response to the request is initialized. A BA successful response is received by the first device after the timer has timed out. A request to terminate the BA session is sent by the first device to the second device. After sending the request to terminate the BA session, BA negotiation is reinitiated by the first device based on an updated inactivity timer, so that there are greater chances of successfully establishing a BA session. In an example, if the second device ignores the request to terminate the BA session then it sends a BA reject response to the first device.

Abstract: An example network orchestrator includes processing circuitry and a memory including instructions that, when executed by the processing circuitry, cause the network orchestrator to determine that a branch site of a WAN includes multiple branch gateways. The network orchestrator further determines that devices of a core site of the WAN and devices of the branch site are members of an extended VLAN. The network orchestrator further transmits a first command to a first branch gateway and a first headend gateway to establish a WAN uplink tunnel to forward data traffic of the extended VLAN. The network orchestrator further transmits a second command to a set of branch gateways of the branch gateway cluster to establish intracluster tunnels with the first branch gateway.

Abstract: The technology disclosed relates to runtime execution of functions across reconfigurable processor. In particular, the technology disclosed relates to a runtime logic that is configured to execute a first set of functions in a plurality of functions and/or data therefor on a first reconfigurable processor, and a second set of functions in the plurality of functions and/or data therefor on additional reconfigurable processors. Functions in the second set of functions and/or the data therefor are transmitted to the additional reconfigurable processors using one or more of a first reconfigurable processor-to-additional reconfigurable processors buffers, and results of executing the functions and/or the data therefor on the additional reconfigurable processors are transmitted to the first reconfigurable processor using one or more of additional reconfigurable processors-to-first reconfigurable processor buffers.

Abstract: Techniques for differential overbooking on a cloud database. These techniques may include determining a reservation amount of a multi-tenant resource for a first service of a based upon an overbooking characteristic of the first service, and determining that a total usage value of the multi-tenant resource by a plurality of services is greater than a threshold value. In addition, the techniques may include determining a service usage value of the multi-tenant resource by the first service, determining a first overage value of the first service based on the service usage value and the reservation amount, and performing a resource reclamation process over the multi-tenant resource based on the first overage value of the first service.

Abstract: An access point of a network configured to derive basic service set identifiers (BSSIDs). The access point determines a base media access control (MAC) address associated with an access point. The access point computes an offset for at least one radio of the access point. The access point determines a radio-specific MAC address for the at least one radio of the access point by incrementing the base MAC address by the offset. The access point then derives a plurality of BSSIDs for the at least one radio of the access point based on the radio-specific MAC address. In some cases, the access point determines a radio from which a BSSID is provided based on the BSSID.

Abstract: In a described example, an integrated circuit includes a substrate of a semiconductor material, a source region, a gate region, a drain region and a fin structure formed on the substrate. The fin structure includes the gate region, the source region and a drift region between the gate region and the drain region. A doped control layer is formed along at least one sidewall of the fin structure over the drift region.

Abstract: The technology disclosed relates to inter-node execution of configuration files on reconfigurable processors using network interface controller (NIC) buffers. In particular, the technology disclosed relates to a runtime logic that is configured to execute configuration files that define applications and application data for applications using a first reconfigurable processor connected to a first host, and a second reconfigurable processor connected to a second host. The first reconfigurable processor is configured to push input data for the applications in a first plurality of buffers. The first host is configured to cause a first network interface controller (NIC) to stream the input data to a second plurality of buffers from the first plurality of buffers. The second host is configured to cause a second NIC to stream the input data to the second reconfigurable processor from the second plurality of buffers.

Abstract: The technology disclosed relates to runtime execution of configuration files on reconfigurable processors with varying configuration granularity. In particular, the technology disclosed relates to a runtime logic that is configured to receive a set of configuration files for an application, and load and execute a first subset of configuration files in the set of configuration files and associated application data on a first reconfigurable processor. The first reconfigurable processor has a first level of configurable granularity. The runtime logic is further configured to load and execute a second subset of configuration files in the set of configuration files and associated application data on a second reconfigurable processor. The second reconfigurable processor has a second level of configurable granularity that is different from the first level of configurable granularity.

Abstract: The technology disclosed relates to inter-node execution of configuration files on reconfigurable processors using smart network interface controller (SmartNIC) buffers. In particular, the technology disclosed relates to a runtime logic that is configured to execute configuration files that define applications and process application data for applications using a first reconfigurable processor on a first node, and a second host processor on a second node. The execution includes streaming configuration data in the configuration files and the application data between the first reconfigurable processor and the second host processor using one or more SmartNIC buffers.

Abstract: The technology disclosed relates to inter-processor execution of configuration files on reconfigurable processors using smart network interface controller (SmartNIC) buffers. In particular, the technology disclosed relates to a runtime logic that is configured to execute configuration files that define applications and process application data for applications using a first reconfigurable processor and a second reconfigurable processor. The execution includes streaming configuration data in the configuration files and the application data between the first reconfigurable processor and the second reconfigurable processor using one or more SmartNIC buffers.

Abstract: While one type of input, either a mouse input or a joystick input, may be preferred for one type of a game, it may not be preferred, or even compatible, for another type of a game. Introduced herein is a game controller that employs a dedicated input, which is capable of the absolute accuracy of a mouse input or trackball input, but is also capable of measuring how far off center the input is (e.g., how far off center it has moved), and can also return to center when released, as is present in a joystick input. The introduced game controller integrates a touch sensing trackball to enjoy the benefits of both the mouse type input and joystick type input, in a single dedicated input, providing a user freedom to play any type of game without worrying about the compatibility of their game controllers.

Abstract: Systems, methods, and apparatuses enable one or more security microservices to optimize a security configuration of a networked environment by applying security policies to resource groups passively to determine whether network sets, resource groups, or security policies should be modified, prior to active enforcement. When security policies are applied passively, security actions that are performed in response to a violation of security policy do not impact network traffic. The one or more security microservices evaluate the results of the passive application of security policies to determine whether there is at least one recommended modification to network sets, resource groups, or security policies. When there is at least one recommended modification, the modification is applied.

Abstract: Systems, methods, and media are provided for hands-free interaction with a database. Disclosed embodiments may receive speech from the user via a microphone. Disclosed embodiments may also automatically translate the speech into text wherein the text comprises at least one command. Further, disclosed embodiments may, based on the at least one command, execute a function associated with the at least one command, wherein the function comprises querying a database. And, disclosed embodiments may translate data returned by querying the database into natural language. Additionally, disclosed embodiments may output the translated data via at least one speaker.

Abstract: A method for managing memory for applications in a computing system includes receiving a selection of a preferred application. During user-controlled operation over the application, the transitions of selected application between foreground and background are monitored. A retention of the application in memory is triggered upon a transition of the application to background during the user operation. Retention of the application includes compressing memory portions of the application. Accordingly, the application is retained within the memory based on said compressed memory portions. A requirement to restore the retained application is sensed based on either a user selection or an automatically generated prediction and the application is restored from the retained state back to the foreground.

Abstract: A method of forming a semiconductor device with a metal pillar overlapping a first top metal interconnect and a second top metal interconnect is disclosed. The metal pillar overlapping the first top metal interconnect and second top metal interconnect is connected to the first top metal interconnect by top metal vias while the second top metal interconnect does not contain top metal vias and remains free of a direct electrical connection to the metal pillar. The metal pillars are attached directly to top metal vias without a bond pad of metal. The elimination of the bond pad layer reduces the mask count, processing, and cost of the device. In addition, the elimination of the bond pad results in reduced die area requirements for the metal pillar.

Abstract: The present invention relates to an improved process for the preparation of N-((1R,2R)-1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1-hydroxy-3-(pyrrolidin-1-yl)propan-2-yl)octanamide (A), which is known as ELIGLUSTAT and its pharmaceutically acceptable salts, comprising the formation of novel intermediate metal complex (III), which on hydrolysis in presence of acid provides amine compound (IV) (as described herein), which is treated with pyrrolidine and subsequently reduced to convert into Eliglustat (A).

Abstract: A coherent optical modem includes an optical interface; and circuitry connected to the optical interface and configured to detect a first timing reference point in a transmit Digital Signal Processor (DSP) frame in a transmit direction from a first node to a second node, and detect a second timing reference point in a receive DSP frame in a receive direction from the second node to the first node, wherein the first timing reference point and the second timing reference point are determined based on a pattern in any DSP frame field including i) padding area, ii) a reserved area, and iii) a DSP Multi-Frame Alignment Signal (MFAS) area. The pattern can be input in select DSP frames for a time period that is greater than a time period for each DSP frame.

Abstract: In an example, a tandem pumped fiber amplifier may include a seed laser, a first section coupled to an output of the seed laser, and a second section coupled to an output of the first section. The first section may operate as an oscillator, and may receive pump light from one or more diode pumps, and may the first section may be arranged to convert the one or more diode pumps into a tandem pump. The second section may operate as a power amplifier, and may include a length of a single or plural active core fiber. The tandem pumped fiber amplifier may be arranged to mitigate spectral broadening related to four-wave mixing.

Abstract: In one embodiment, an electrochromic device includes a single active layer configured to be alternately placed in a light-transmitting state in which relatively large amounts of light can be transmitted through the active layer and a light-blocking state in which relatively small amounts of light can be transmitted through the active layer, wherein the device comprises no other layers of material that contribute to transitioning between the two states.