Abstract: Data processing apparatus comprises processing circuitry to selectively apply vector processing operations to one or more data items of one or more data vectors each comprising an ordered plurality of data items at respective vector positions in the data vector, according to the state of respective predicate indicators associated with the vector positions; predicate generation circuitry to apply a processing operation to generate an ordered set of predicate indicators, each associated with a respective one of the vector positions, the ordered set of predicate indicators being associated with an ordered set of active indicators each having an active or an inactive state; and a detector to detect a status flag indicative of whether a predicate indicator at a position, in the ordered set of predicate indicators, corresponding to the position of an outermost active indicator having the active state, has a given state; in which the detector comprises: first and second circuitry to combine the ordered set of predic

Abstract: Processing circuitry selectively applies vector processing operations to one or more data items of one or more data vectors. Each data vector comprises a plurality of data items at respective vector positions in the data vector according to the state of respective predicate indicators associated with the vector positions. Predicate generation circuitry apply a processing operation to generate a set of predicate indicators, each associated with a respective one of the vector positions, to generate a count value indicative of the number of predicate indicators in the set having a given state, and to store the generated set of predicate indicators and the count value in a predicate store.

Abstract: Data processing apparatus comprises processing circuitry to selectively apply vector processing operations to one or more data items of one or more data vectors each comprising an ordered plurality of data items at respective vector positions in the data vector, according to the state of respective predicate indicators associated with the vector positions; predicate generation circuitry to apply a processing operation to generate an ordered set of predicate indicators, each associated with a respective one of the vector positions, the ordered set of predicate indicators being associated with an ordered set of active indicators each having an active or an inactive state; and a detector to detect a status flag indicative of whether a predicate indicator at a position, in the ordered set of predicate indicators, corresponding to the position of an outermost active indicator having the active state, has a given state; in which the detector comprises: first and second circuitry to combine the ordered set of predic

Abstract: Data processing apparatus comprises: processing circuitry to selectively apply vector processing operations to one or more data items of one or more data vectors each comprising a plurality of data items at respective vector positions in the data vector, according to the state of respective predicate indicators associated with the vector positions; a predicate store; and predicate generation circuitry to apply a processing operation to generate a set of predicate indicators, each associated with a respective one of the vector positions, to generate a count value indicative of the number of predicate indicators in the set having a given state, and to store the generated set of predicate indicators and the count value in the predicate store.

Abstract: A symmetric multi-processing (SMP) processor includes a primary interconnect trunk for communication of information between multiple compute elements situated along the primary interconnect trunk. The processor also includes a secondary interconnected trunk that may be oriented perpendicular with respect to the primary interconnect trunk. The processor distributes data on-ramps and data off-ramps across the data lanes of a data trunk of the primary interconnect trunk to enable communication with compute elements and other structures both on-chip and off-chip.

Abstract: A symmetric multi-processing (SMP) processor includes a primary interconnect trunk for communication of information between multiple compute elements situated along the primary interconnect trunk. The processor also includes a secondary interconnected trunk that may be oriented perpendicular with respect to the primary interconnect trunk. The processor distributes data on-ramps and data off-ramps across the data lanes of a data trunk of the primary interconnect trunk to enable communication with compute elements and other structures both on-chip and off-chip.