Abstract: Techniques for using and/or supporting multiplication with add and/or subtract instructions with an intermediate (after multiplication) round are described. In some examples, an instruction at least having one or more fields for an opcode and location information for three packed data source operands, wherein the opcode is to indicate execution circuitry is to perform, per packed data element position, a multiplication, a round, addition and/or subtraction, and a round, using the three packed data source operands and storage into a corresponding packed data element position of an identified destination location, wherein which packed data element positions are to be added and subtracted is defined by the opcode is supported.

Abstract: Examples described herein relate to a network interface device that includes circuitry to perform switching and perform a received command in one or more packets while at least one of the at least one compute device is in a reduced power state, wherein the command is associated with operation of the at least one of the at least one compute device that is in a reduced power state. In some examples, the network interface device is able to control power available to at least one compute device.