Abstract: Apparatuses, systems, and techniques to decompress data in parallel. In at least one embodiment, decompressing a variable-length-coded data stream speculatively decodes overlapping portions of said data stream to determine locations to begin correctly decoding said data stream.

Abstract: Systems and methods for fault detection in large scale networks are provided. Probing instructions are generated by a probing controller associated with a network having a plurality of nodes. The probing instructions include a specified source node and a specified destination node. Each probing instruction is transmitted to a probing agent coupled to the specified source node and a data packet is transmitted from the probing agent to the specified destination node. A fault detection module is informed of probing instructions associated with failed transmissions, identifies a plurality of nodes having a likelihood of being in a network path associated with failed transmissions, and processes the plurality of nodes having a likelihood of being in the network paths associated with failed transmissions to identify of a set of likely failed nodes.

Abstract: A method for transmitting packets, the method includes receiving multiple packets at multiple queues. The method is characterized by dynamically defining fixed priority queues and weighted fair queuing queues, and scheduling a transmission of packets in response to a status of the multiple queues and in response to the definition. A device for transmitting packets, the device includes multiple queues adapted to receive multiple packets. The device includes a circuit that is adapted to dynamically define fixed priority queues and weighted fair queuing queues out of the multiple queues and to schedule a transmission of packets in response to a status of the multiple queues and in response to the definition.

Abstract: A method for transmitting packets, the method includes receiving multiple packets at multiple queues. The method is characterized by dynamically defining fixed priority queues and weighted fair queuing queues, and scheduling a transmission of packets in response to a status of the multiple queues and in response to the definition. A device for transmitting packets, the device includes multiple queues adapted to receive multiple packets. The device includes a circuit that is adapted to dynamically define fixed priority queues and weighted fair queuing queues out of the multiple queues and to schedule a transmission of packets in response to a status of the multiple queues and in response to the definition.