Abstract:
A method of one aspect may include receiving a rotate instruction. The rotate instruction may indicate a source operand and a rotate amount. A result may be stored in a destination operand indicated by the rotate instruction. The result may have the source operand rotated by the rotate amount. Execution of the rotate instruction may complete without reading a carry flag.
Abstract:
A method of one aspect may include receiving a rotate instruction. The rotate instruction may indicate a source operand and a rotate amount. A result may be stored in a destination operand indicated by the rotate instruction. The result may have the source operand rotated by the rotate amount. Execution of the rotate instruction may complete without reading a carry flag.
Abstract:
Described herein is a modular parallel processor comprising an active base die including hardware logic, interconnect logic, and a plurality of chiplet slots and a plurality of chiplets vertically stacked on the active base die and coupled with the plurality of chiplet slots of the active base die. The plurality of chiplets is interchangeable during assembly of the modular parallel processor and include a group of hardware logic chiplets having a plurality of different functional units and a group of memory chiplets having a plurality of different memory devices. The hardware logic chiplets and the memory chiplets interconnect via the interconnect logic within the active base die.
Abstract:
A method of one aspect may include receiving a rotate instruction. The rotate instruction may indicate a source operand and a rotate amount. A result may be stored in a destination operand indicated by the rotate instruction. The result may have the source operand rotated by the rotate amount. Execution of the rotate instruction may complete without reading a carry flag.
Abstract:
A method of one aspect may include receiving a rotate instruction. The rotate instruction may indicate a source operand and a rotate amount. A result may be stored in a destination operand indicated by the rotate instruction. The result may have the source operand rotated by the rotate amount. Execution of the rotate instruction may complete without reading a carry flag.
Abstract:
A method in one aspect may include receiving an add instruction. The add instruction may indicate a first source operand, a second source operand, and a third source operand. A sum of the first, second, and third source operands may be stored as a result of the add instruction. The sum may be stored partly in a destination operand indicated by the add instruction and partly a plurality of flags. Other methods are also disclosed, as are apparatus, systems, and instructions on machine-readable medium.
Abstract:
Described herein is a modular parallel processor and associated manufacturing method in which the parallel processor is assembled from multiple chiplets that populate multiple chiplet slots of an active base chiplet die. The multiple chiplets are tested to determine characteristics of the chiplet, such as a number of functional units or a power consumption metric for the chiplet. The multiple chiplet slots can be configured to be populated by one or more chunks of multiple chiplets, where each chunk has a pre-determined collective value. The pre-determined collective value can be a total number of functional execution cores within a chunk or a collective power metric for the chunk.
Abstract:
A method of one aspect may include receiving a rotate instruction. The rotate instruction may indicate a source operand and a rotate amount. A result may be stored in a destination operand indicated by the rotate instruction. The result may have the source operand rotated by the rotate amount. Execution of the rotate instruction may complete without reading a carry flag.
Abstract:
Techniques to suppress redundant reads to register addresses and to replicate read data are disclosed. The redundant reads are suppressed when multiple source operands specify the same register address to read. Additionally, the read data is replicated to a data stream or data location corresponding to the source operands where the data read was suppressed.
Abstract:
A method of one aspect may include receiving a rotate instruction. The rotate instruction may indicate a source operand and a rotate amount. A result may be stored in a destination operand indicated by the rotate instruction. The result may have the source operand rotated by the rotate amount. Execution of the rotate instruction may complete without reading a carry flag.