Abstract: Techniques are disclosed relating to cache footprint management. In some embodiments, execution circuitry is configured to perform operations for instructions from multiple threads in parallel. Cache circuitry may store information operated on by threads executed by the execution circuitry. Scheduling circuitry may arbitrate among threads to schedule threads for execution by the execution circuitry. Tracking circuitry may determine one or more performance metrics for the cache circuitry. Control circuitry may, based on the one or more performance metrics meeting a threshold, reduce a limit on a number of threads considered for arbitration by the scheduling circuitry, to control a footprint of information stored by the cache circuitry. Disclosed techniques may advantageously reduce or avoid cache thrashing for certain processor workloads.

Abstract: A vehicle article carrier adapted to be mounted to an outer body surface of a motor vehicle. The carrier has a pair of cross bars that can each be stowed on corresponding pairs of support elements when the cross are not needed for use without the need to completely detach either of the cross bars from their associated support elements. A rear one of the cross bars has a single sided release feature that enables both end supports at opposite ends of the rear cross bar to be simultaneously unlocked or locked from a rear pair of support elements from either end support. The rear cross bar can also be slidably positioned along the rear pair of support elements to better configure the cross bars to support variously sized articles thereon.

Abstract: A vehicle article carrier system adapted to be secured to an outer body surface of a vehicle. The system includes a pair of support rails secured to the outer body surface and at least one cross bar. The cross bar has end supports that are able to pivot. The end supports may be secured to the support rails to place the cross bars in an operative position extending generally perpendicularly between the support rails, and elevationally above the support rails. The end supports also enable the cross bar to be placed in a stowed position along the slats where each of the end supports lay generally co-linear with a central portion its respective cross bar.

Abstract: A vehicle article carrier system adapted to be secured to an outer body surface of a vehicle. The system includes a pair of support rails secured to the outer body surface and at least one cross bar. The cross bar has end supports that are able to pivot. The end supports may be secured to the support rails to place the cross bars in an operative position extending generally perpendicularly between the support rails, and elevationally above the support rails. The end supports also enable the cross bar to be placed in a stowed position along the slats where each of the end supports lay generally co-linear with a central portion its respective cross bar.

Abstract: A vehicle article carrier adapted to be mounted to an outer body surface of a motor vehicle. The carrier has a pair of cross bars that can each be stowed on corresponding pairs of support elements when the cross are not needed for use without the need to completely detach either of the cross bars from their associated support elements. A rear one of the cross bars has a single sided release feature that enables both end supports at opposite ends of the rear cross bar to be simultaneously unlocked or locked from a rear pair of support elements from either end support. The rear cross bar can also be slidably positioned along the rear pair of support elements to better configure the cross bars to support variously sized articles thereon.

Abstract: A vehicle article carrier having a pair of cross bars that can be positioned in a stowed, position, resting on or adjacent to a corresponding pair of siderails, or moved into an operative position with the cross bars extending perpendicularly between the siderails. The cross bars are completely removable from each of the side rails. When the cross bars are in the stowed position, the apparatus presents a significantly more aerodynamic structure that helps to reduce wind noise when the vehicle on which the apparatus is mounted is being driven. The cross bars can be quickly moved into the operative position via latching mechanisms disposed at end that can be released from a securing structure at a forward portion and a rearward portion of each siderail and re-attached to a securing portion of the other siderail.

Abstract: A vehicle article carrier having a pair of cross bars that can be positioned in a stowed, position, resting on or adjacent to a corresponding pair of siderails, or moved into an operative position with the cross bars extending perpendicularly between the siderails. The cross bars are completely removable from each of the side rails. When the cross bars are in the stowed position, the apparatus presents a significantly more aerodynamic structure that helps to reduce wind noise when the vehicle on which the apparatus is mounted is being driven. The cross bars can be quickly moved into the operative position via latching mechanisms disposed at end that can be released from a securing structure at a forward portion and a rearward portion of each siderail and re-attached to a securing portion of the other siderail.

Abstract: A vehicle article carrier having a pair of cross bars that can be positioned in a stowed, position, resting on or adjacent to a corresponding pair of side rails, or moved into an operative position with the cross bars extending perpendicularly between the side rails. When the cross bars are in the stowed position, the apparatus presents a significantly more aerodynamic structure that helps to reduce wind noise when the vehicle on which the apparatus is mounted is being driven. The cross bars can be quickly moved into the operative position via a latching mechanism disposed at end that can be released from a securing portion of one side rail and re-attached to a securing portion of the other side rail. Various embodiments are presented with different latching and pivoting mechanisms.

Abstract: An adapter bracket for use with a vehicle article carrier side rail to allow the side rail to be secured to channels formed in an outer body surface of the vehicle. The adapter bracket includes a channel coupling portion adapted to be secured to a bottom wall of the channel. An intermediate portion extends from the channel coupling portion to perpendicularly extending flanges of an outer surface portion. The flanges of the outer surface portion are coupled to the support foot of the side rail to allow the support foot to be mounted essentially flush against the outer body surface without the need for drilling additional holes outside of the channel. The adapter bracket thus allows a conventional elevated side rail to be quickly and easily secured to an existing channel formed in the outer body surface of a vehicle roof.

Abstract: A vehicle article carrier having a pair of cross bars that can be positioned in a stowed, position, resting on or adjacent to a corresponding pair of siderails, or moved into an operative position with the cross bars extending perpendicularly between the siderails. When the cross bars are in the stowed position, the apparatus presents a significantly more aerodynamic structure that helps to reduce wind noise when the vehicle on which the apparatus is mounted is being driven. The cross bars can be quickly moved into the operative position via a latching mechanism disposed at end that can be released from a securing portion of one siderail and re-attached to a securing portion of the other siderail. Various embodiments are presented with different latching and pivoting mechanisms.

Abstract: A vehicle article carrier apparatus adapted to be disposed on an outer body surface of a vehicle for supporting articles. The apparatus includes support rails secured to the outer body, a cross bar spanning the support rails, and bracket assemblies secured to the cross bar. The bracket assemblies are coupled to the support rails and include a lower locking clamp pivotally secured to the housing. The lower locking clamp rotates between an open position and a closed position and secures the bracket assembly to the support rail when in the closed position. The open position is approximately 180° from the closed position. A detail within the housing contacts a first face of the lower locking clamp in the open position and a second face of the lower locking clamp in the closed position, thus preventing the lower locking clamp from rotating more than 180° between the open and closed positions.

Abstract: A vehicle article carrier includes a pair of laterally spaced apart siderails. A pair of crossbars are removeably coupled to the siderails. Each crossbar is operable in a first or stowed mode axially aligned with a siderail and in a second or carrying mode laterally spanning the space between the side rails.

Abstract: A vehicle article carrier apparatus adapted to be disposed on an outer body surface of a vehicle for supporting articles. The apparatus includes support rails secured to the outer body, a cross bar spanning the support rails, and bracket assemblies secured to the cross bar. The bracket assemblies are coupled to the support rails and include a lower locking clamp pivotally secured to the housing. The lower locking clamp rotates between an open position and a closed position and secures the bracket assembly to the support rail when in the closed position. The open position is approximately 180° from the closed position. A detail within the housing contacts a first face of the lower locking clamp in the open position and a second face of the lower locking clamp in the closed position, thus preventing the lower locking clamp from rotating more than 180° between the open and closed positions.

Abstract: An article carrier for a motor vehicle having a cross bar with a pair of end supports at each end, where each end support can be simultaneously locked or unlocked by lifting an actuating member of either end support. A principal advantage of the construction of the end supports is that the actuating member thereof can be urged between its locked and unlocked positions without protruding significantly from the end support, and therefore without requiring a significant degree of clearance between the end support and the outer body surface of the vehicle. Thus, the cross bar can be placed closer to the outer body surface of the vehicle while still allowing the actuating member of each end support to be articulated between its locked and unlocked positions.

Abstract: A vehicle article carrier having a pair of cross bars that can be positioned in a stowed, position, resting on or adjacent to a corresponding pair of side rails, or moved into an operative position with the cross bars extending perpendicularly between the side rails. When the cross bars are in the stowed position, the apparatus presents a significantly more aerodynamic structure that helps to reduce wind noise when the vehicle on which the apparatus is mounted is being driven. The cross bars can be quickly moved into the operative position via a latching mechanism disposed at end that can be released from a securing portion of one side rail and re-attached to a securing portion of the other side rail. Various embodiments are presented with different latching and pivoting mechanisms.

Abstract: A vehicle article carrier having a pair of cross bars that can be positioned in a stowed, position, resting on or adjacent to a corresponding pair of siderails, or moved into an operative position with the cross bars extending perpendicularly between the siderails. When the cross bars are in the stowed position, the apparatus presents a significantly more aerodynamic structure that helps to reduce wind noise when the vehicle on which the apparatus is mounted is being driven. The cross bars can be quickly moved into the operative position via a latching mechanism disposed at end that can be released from a securing portion of one siderail and re-attached to a securing portion of the other siderail. Various embodiments are presented with different latching and pivoting mechanisms.

Abstract: A vehicle article carrier adapted for use with outer body surfaces of a vehicle that are curved or non-parallel to one another. The article carrier includes a pair of non-linear slats that are secured in spaced apart relation to one another on the outer body surfaces. A cross bar supporting assembly has a pair of connecting members that support a cross bar at its outermost ends. The connecting members are secured to slider members, and the slider members are adapted to be secured to the slats. The connecting members are secured to the outermost ends of the cross bar and each have bores that enable the outermost ends to be gradually received therewithin as the cross bar is moved along portions of the slats where the distance between the slats decreases, thus effectively shortening the cross bar. Conversely, this coupling enables the length of the cross bar to be effectively lengthened to accommodate increases in the distance between the slats.

Abstract: A vehicle article carrier adapted for use with outer body surfaces of a vehicle that are curved or non-parallel to one another. The article carrier includes a pair of non-linear slats that are secured in spaced apart relation to one another on the outer body surfaces. A cross bar supporting assembly has a pair of connecting members that support a cross bar at its outermost ends. The connecting members are secured to slider members, and the slider members are adapted to be secured to the slats. The connecting members are secured to the outermost ends of the cross bar and each have bores that enable the outermost ends to be gradually received therewithin as the cross bar is moved along portions of the slats where the distance between the slats decreases, thus effectively shortening the cross bar. Conversely, this coupling enables the length of the cross bar to be effectively lengthened to accommodate increases in the distance between the slats.

Abstract: An adapter bracket for use with a vehicle article carrier side rail to allow the side rail to be secured to channels formed in an outer body surface of the vehicle. The adapter bracket includes a channel coupling portion adapted to be secured to a bottom wall of the channel. An intermediate portion extends from the channel coupling portion to perpendicularly extending flanges of an outer surface portion. The flanges of the outer surface portion are coupled to the support foot of the side rail to allow the support foot to be mounted essentially flush against the outer body surface without the need for drilling additional holes outside of the channel. The adapter bracket thus allows a conventional elevated side rail to be quickly and easily secured to an existing channel formed in the outer body surface of a vehicle roof.

Abstract: A vehicle article carrier includes a pair of laterally spaced apart siderails. A pair of crossbars are removeably coupled to the siderails. Each crossbar is operable in a first or stowed mode axially aligned with a siderail and in a second or carrying mode laterally spanning the space between the side rails.