Abstract: Embodiments herein relate to a universal component interconnect express (UCIe) link that includes a mainband and a sideband. One or more pieces of logic may identify a data that is to be transmitted on the sideband. The logic may then identify, based on factors such as a characteristic of the data or a characteristic of the link, whether to transmit the data on the mainband. Other embodiments may be described and/or claimed.

Abstract: A processed semiconductor wafer has layered elements that define electrical circuits and a double-seal ring surrounding each individual electrical circuit. The layered elements further define another double-seal ring that surrounds at least two electrical circuits. The processed semiconductor wafer can have additional layered elements that extend each of the double-seal rings that surround individual circuits or, that can extend the other double-seal ring. A method of fabricating such a processed semiconductor wafer. A device comprising two such electrical circuits.

Abstract: An integrated egress/replay memory structure is provided with split rate write and read ports and means for managing at least three types of data moving into, through and/or out of the integrated memory structure, namely: (1) currently egressing packet data; (2) replay data; and (3) to-be egressed data. Additionally, a shared free space (4) is managed between the storage areas of the (2) replay data and (3) the to-be egressed data. The to-be egressed data (PdBx) is allowed to enter into (to be written into) a front-end raceway portion of the integrated memory structure at a rate which can be substantially greater than that allowed for corresponding egressing packet data (PdUx). Thus, even when egressing packet data that is ahead in line is shifting out toward a slow rate egress port; this slowing factor does not slow the speed at which the to-be egressed data (PdBx) can be shifted into the front-end raceway portion.

Abstract: An integrated egress/replay memory structure is provided with split rate write and read ports and means for managing at least three types of data moving into, through and/or out of the integrated memory structure, namely: (1) currently egressing packet data; (2) replay data; and (3) to-be egressed data. Additionally, a shared free space (4) is managed between the storage areas of the (2) replay data and (3) the to-be egressed data. The to-be egressed data (PdBx) is allowed to enter into (to be written into) a front-end raceway portion of the integrated memory structure at a rate which can be substantially greater than that allowed for corresponding egressing packet data (PdUx). Thus, even when egressing packet data that is ahead in line is shifting out toward a slow rate egress port, this slowing factor does not slow the speed at which the to-be egressed data (PdBx) can be shifted into the front-end raceway portion.

Abstract: An integrated egress/replay memory structure is provided with split rate write and read ports and means for managing at least three types of data moving into, through and/or out of the integrated memory structure, namely: (1) currently egressing packet data; (2) replay data; and (3) to-be egressed data. Additionally, a shared free space (4) is managed between the storage areas of the (2) replay data and (3) the to-be egressed data. The to-be egressed data (PdBx) is allowed to enter into (to be written into) a front-end raceway portion of the integrated memory structure at a rate which can be substantially greater than that allowed for corresponding egressing packet data (PdUx). Thus, even when egressing packet data that is ahead in line is shifting out toward a slow rate egress port, this slowing factor does not slow the speed at which the to-be egressed data (PdBx) can be shifted into the front-end raceway portion.

Abstract: An integrated egress/replay memory structure is provided with split rate write and read ports and means for managing at least three types of data moving into, through and/or out of the integrated memory structure, namely: (1) currently egressing packet data; (2) replay data; and (3) to-be egressed data. Additionally, a shared free space (4) is managed between the storage areas of the (2) replay data and (3) the to-be egressed data. The to-be egressed data (PdBx) is allowed to enter into (to be written into) a front-end raceway portion of the integrated memory structure at a rate which can be substantially greater than that allowed for corresponding egressing packet data (PdUx). Thus, even when egressing packet data that is ahead in line is shifting out toward a slow rate egress port; this slowing factor does not slow the speed at which the to-be egressed data (PdBx) can be shifted into the front-end raceway portion.

Abstract: A PCI-Express compatible switch is provided with two or more, internal virtual buses. In one embodiment, at least one of the plural virtual buses is designated as a special bus that is limited to having no more than 16 devices on it even though the protocol allows for a maximum of 32 devices on each PCI bus. In a supplemental or alternate embodiment, at least one virtual bus is limited to having no devices on it. A non-transparent bridge is provided on at least one of the special buses for providing cross-border routing of packets from one root domain to another root domain. The number-of-devices limitation placed on the special bus reduces the number of bits needed in a corresponding Device identifying field of a destination ID Tag to 4 or less, this integer number being smaller than the prescribed 5 bits called for by the PCI-Express standard for addressing the maximum of 32 devices per bus. As a result, excess bits within the 5-bit Device field are freed for other use.

Abstract: A liquid flow restrictor in the supply line of an eductor or other dilution or dispensing device has a rotatably mounted disc with opposite faces and a plurality of apertures or holes, which provide different flow restrictions between the faces, and a pair of flow conduits sealingly engaging against the faces, whereby on rotation of the member the zones are selectively brought into communication with the conduits to provide a desired flow restriction.

Abstract: Systems and methods of managing Load Linked and Store Conditional operations in a multithread processing environment are disclosed. These systems and methods utilize a multithread control data structure to assure the atomicity of multiple read-modify-write sequences executed by concurrent processing threads while avoiding live-lock and without halting a concurrent processing thread to wait for the conclusion of a Store Conditional operation executed by another concurrent processing thread. Three different multithread control data structures and associated methods are disclosed. The multithread control data structure is optionally implemented in hardware.

Abstract: A system and method for scheduling a thread identifies runnable threads based on precycle signals determined before the scheduling cycle. The thread indexes of the runnable threads are grouped according to the thread priorities of the runnable threads, and the thread indexes are ranked within each group. The runnable threads that will be runnable in the next scheduling cycle are identified based on same cycle signals determined during the scheduling cycle. The highest ranked thread index of the runnable threads that will also be runnable in the next scheduling cycle is selected as the scheduled thread.

Abstract: A system and method for scheduling a thread identifies runnable threads based on precycle signals determined before the scheduling cycle. The thread indexes of the runnable threads are grouped according to the thread priorities of the runnable threads, and the thread indexes are ranked within each group. The runnable threads that will be runnable in the next scheduling cycle are identified based on same cycle signals determined during the scheduling cycle. The highest ranked thread index of the runnable threads that will also be runnable in the next scheduling cycle is selected as the scheduled thread. In another configuration, a round robin ranking and a priority ranking are determined for the thread indexes. The thread indexes are then ranked according to the round robin ranking and the priority ranking and the highest ranked thread index of a runnable thread is selected as the scheduled thread.

Abstract: A system and method for providing telephony and high-speed data access over a broadband access network, comprising a network interface unit (NIU) coupled to a backup local exchange carrier (LEC) line, the broadband access network coupled to the NIU, an intermediate point-of-presence (IPOP) coupled to the broadband access network, and at least one external access network coupled to the IPOP. The system also provides for a fail-safe mode in which the NIU supports the LEC line for lifeline services.

Abstract: A manually operated dispenser for dispensing single shots of liquid with a built-in extended delay between each manually dispensed shot is described. The dispenser contains a manually operated pump for withdrawing a single shot of liquid from the reservoir of liquid, an outlet through which the pump dispenses the single shot and a reciprocal piston and cylinder assembly on the pump. The piston is ready to dispense the single shot of liquid into the outlet when in a retracted position. A plunger which is biased to move away from the piston manually moves the piston to dispense the shot. A detent is provided for locking the plunger in an outward position. A piston spring is loaded in a manner such that when the piston is moved to a retracted position the detent is disengaged and the relative movement of the piston from the extended position to the retracted position defines a built in extended delay between dispensed shots of liquid.