Abstract: In one embodiment, a processor includes at least one core to execute instructions, one or more thermal sensors associated with the at least one core, and a power controller coupled to the at least one core. The power controller has a control logic to receive temperature information regarding the processor and dynamically determine a maximum allowable average power limit based at least in part on the temperature information. The control logic may further maintain a static maximum base operating frequency of the processor regardless of a value of the temperature information. Other embodiments are described and claimed.

Abstract: Methods and apparatus relating to low-overhead utilization-aware link-width modulation to reduce power consumption in interconnects are described. In one embodiment, link width modulation logic adjusts the width of an interconnect link. More particularly, the link width modulation logic causes the interconnect link to transition from a first width to a second width based on comparison of a utilization value associated with the interconnect link against at least one of a plurality of utilization threshold values. Other embodiments are also disclosed and claimed.

Abstract: Methods and apparatus relating to low-overhead utilization-aware link-width modulation to reduce power consumption in interconnects are described. In one embodiment, link width modulation logic adjusts the width of an interconnect link. More particularly, the link width modulation logic causes the interconnect link to transition from a first width to a second width based on comparison of a utilization value associated with the interconnect link against at least one of a plurality of utilization threshold values. Other embodiments are also disclosed and claimed.

Abstract: Methods and apparatus relating to low-overhead utilization-aware link-width modulation to reduce power consumption in interconnects are described. In one embodiment, a link width modulation logic adjusts the width of an interconnect link. More particularly, the link width modulation logic causes the interconnect link to transition from a first width to a second width based on comparison of a utilization value associated with the interconnect link against at least one of a plurality of utilization threshold values. Other embodiments are also disclosed and claimed.

Abstract: An apparatus and method are disclosed to optimize the latency and the power of a link operating inside a processor-based system. The apparatus and method include a latency meter built into a queue that does not rely on a queue-depth threshold. The apparatus and method also include feedback logic that optimizes power reduction around an increasing latency target to react to sluggish re-provisioning behavior imposed by the physical properties of the link.

Abstract: An apparatus and method are disclosed to optimize the latency and the power of a link operating inside a processor-based system. The apparatus and method include a latency meter built into a queue that does not rely on a queue-depth threshold. The apparatus and method also include feedback logic that optimizes power reduction around an increasing latency target to react to sluggish re-provisioning behavior imposed by the physical properties of the link.

Abstract: Methods and apparatus relating to low-overhead utilization-aware link-width modulation to reduce power consumption in interconnects are described. In one embodiment, a link width modulation logic adjusts the width of an interconnect link. More particularly, the link width modulation logic causes the interconnect link to transition from a first width to a second width based on comparison of a utilization value associated with the interconnect link against at least one of a plurality of utilization threshold values. Other embodiments are also disclosed and claimed.

Abstract: According to embodiments of the present invention, indicators on a PCI/PCI-X controlled by a Standard Hot-Plug Controller (SHPC) have non-fifty percent duty cycle blinking patterns that communicate to an operator a particular command being processed, whether the command was processed successfully, whether a “hard” or “soft” error occurred if the command was processed successfully, and whether power was applied to the slot if the command was not processed successfully.

Abstract: A method and apparatus for n-bit by n-bit multiplication is disclosed using paralleled 4-bit by 4-bit multipliers and cascaded adder structures. The cascaded adder structures may be used to produce non-pipelined, integer, n-bit by n-bit multipliers with higher throughput than systolic array multipliers of similar geometries.