Abstract:
in a method of operating a computer, a rotate-then-insert instruction having a Z bit is fetched and executed wherein a first operand in a first register is rotated by an amount. If the Z bit is '0' the selected portion of the result of the Boolean operation is inserted into corresponding bits of a second operand of a second register. If the Z bit is '1', in addition to the inserted bits bits other than the inserted bits of the second operand are set to zeros.
Abstract:
in a method of operating a computer, a rotate-then-insert instruction having a Z bit is fetched and executed wherein a first operand in a first register is rotated by an amount. If the Z bit is '0' the selected portion of the result of the Boolean operation is inserted into corresponding bits of a second operand of a second register. If the Z bit is '1', in addition to the inserted bits bits other than the inserted bits of the second operand are set to zeros.
Abstract:
In a method of operating a computer, a rotate-then-operate instruction having a T bit is fetched and executed wherein a first operand in a first register is rotated byan amount and a Boolean operation is performed on a selected portion of the rotated first operand and a second operand in of a second register. If the T bit is '0' the selected portion of the result of the Boolean operation is inserted into corresponding bits of a second operand of a second register. If the T bit is '1', in addition to the inserted bits,the bits other than the selected portion of the rotated first operand are saved in the second register.
Abstract:
Processing of character data is facilitated. A Find Element Equal instruction is provided that compares data of multiple vectors for equality and provides an indication of equality, if equality exists. An index associated with the equal element is stored in a target vector register. Further, the same instruction, the Find Element Equal instruction, also searches a selected vector for null elements, also referred to as zero elements. A result of the instruction is dependent on whether the null search is provided, or just the compare.
Abstract:
Processing of character data is facilitated. A Find Element Not Equal instruction is provided that compares data of multiple vectors for inequality and provides an indication of inequality, if inequality exists. An index associated with the unequal element is stored in a target vector register. Further, the same instruction, the Find Element Not Equal instruction, also searches a selected vector for null elements, also referred to as zero elements. A result of the instruction is dependent on whether the null search is provided, or just the compare.
Abstract:
Processing of character data is facilitated. A Find Element Equal instruction is provided that compares data of multiple vectors for equality and provides an indication of equality, if equality exists. An index associated with the equal element is stored in a target vector register. Further, the same instruction, the Find Element Equal instruction, also searches a selected vector for null elements, also referred to as zero elements. A result of the instruction is dependent on whether the null search is provided, or just the compare.
Abstract:
Processing of character data is facilitated. A Find Element Not Equal instruction is provided that compares data of multiple vectors for inequality and provides an indication of inequality, if inequality exists. An index associated with the unequal element is stored in a target vector register. Further, the same instruction, the Find Element Not Equal instruction, also searches a selected vector for null elements, also referred to as zero elements. A result of the instruction is dependent on whether the null search is provided, or just the compare.
Abstract:
Un método para acceder a los datos en una memoria acoplada a un procesador, que comprende: recibir una instrucción de la referencia de la memoria para acceder a los datos de un primer tamaño en una dirección en la memoria; determinar un tamaño de la alineación de la dirección en la memoria; y acceder a los datos del primer tamaño en uno o más grupos de datos accediendo a cada bloque de grupo de datos de manera concurrente. Los grupos de datos tienen tamaños que son múltiplos del tamaño de la alineación.
Abstract:
Una indicación de procesador de propósito general de llamada a la conversión de DEFLACIÓN. Una indicación se obtiene por un procesador de propósito general del entorno de informática. La indicación es una indicación diseñada individual de conjunto de indicaciones que cumple con un estándar de industria para la compresión. La indicación se ejecuta, y la ejecución incluye transformar, con base en una función que se va a realizar por la indicación que es una función de compresión o una función de descompresión, el estado de los datos de entrada entre una forma no comprimida de los datos de entrada y una forma comprimida de los datos de entrada para proporcionar un estado transformado de datos. El estado transformado de los datos se proporciona como salida que se va a utilizar en la realización de una tarea.
Abstract:
Guardado y restauración de estado de máquina entre múltiples ejecuciones de una instrucción. Se hace una determinación de que el procesamiento de una operación de una instrucción que se ejecuta en un procesador de ha interrumpido antes de la finalización. Con base en la determinación de que el procesamiento de la operación se ha interrumpido, se extraen metadatos actuales del procesador. Los metadatos se almacenan en una ubicación asociada con la instrucción y se usan para re-ejecutar la instrucción para reasumir procesamiento directo de la instrucción desde donde se interrumpió.