Examples herein describe techniques for communicating between data processing engines in an array of data processing engines. In one embodiment, the array is a 2D array where each of the DPEs includes one or more cores. In addition to the cores, the data processing engines can include streaming interconnects which transmit streaming data using two different modes: circuit switching and packet switching. Circuit switching establishes reserved point-to-point communication paths between endpoints in the interconnect which routes data in a deterministic manner. Packet switching, in contrast, transmits streaming data that includes headers for routing data within the interconnect in a non-deterministic manner. In one embodiment, the streaming interconnects can have one or more ports configured to perform circuit switching and one or more ports configured to perform packet switching.

A fan-shaped tent skeleton and a fan-shaped tent are provided. The fan-shaped tent skeleton comprises a base plate, wherein the base plate is arranged laterally, rotary rod assemblies are arranged on upper and lower sides of a first end of the base plate, each of the rotary rod assemblies comprises a fixed seat fixed to the base plate, two rotary rods are hinged to the fixed seat, the two rotary rods are a front rotary rod and a back rotary rod, the front rotary rod and the back rotary rod are connected to a front hinge shaft and a back hinge shaft and are connected to the fixed seat through the front hinge shaft and the back hinge shaft, and a first connecting structure for connecting a fan-shaped tent fabric is arranged at a second end of the base plate.

A fan-shaped tent skeleton and a fan-shaped tent are provided. The fan-shaped tent skeleton comprises a base plate, wherein the base plate is arranged laterally, rotary rod assemblies are arranged on upper and lower sides of a first end of the base plate, each of the rotary rod assemblies comprises a fixed seat fixed to the base plate, two rotary rods are hinged to the fixed seat, the two rotary rods are a front rotary rod and a back rotary rod, the front rotary rod and the back rotary rod are connected to a front hinge shaft and a back hinge shaft and are connected to the fixed seat through the front hinge shaft and the back hinge shaft, and a first connecting structure for connecting a fan-shaped tent fabric is arranged at a second end of the base plate.

A portable barrier includes a junction assembly having a first junction support, a second junction support, and a third junction support, a first fastener, and a second fastener. The first junction support is spaced apart from the second junction support to define a first junction space. The second junction support is spaced apart from the third junction support to define a second junction space. The first fastener defines a first axis and extends through the first junction support, the second junction support, and the third junction support. The second fastener defines a second axis and extends through the first junction support, the second junction support, and the third junction support. And the first axis is spaced apart from the second axis. The portable barrier further includes a pedestal assembly including a plurality of legs that are movable with respect to each other. The plurality of legs includes a first leg and a second leg. The portable barrier additionally includes a cover assembly including a plurality of arms that are movable with respect to each other, the plurality of arms includes a first arm and a second arm, and a covering connected to the first arm and the second arm. Also, the portable barrier includes a supplemental component pivotally coupled to the junction assembly. The first strut pivots with respect to the junction assembly about the first axis during movement of the portable barrier between the storage mode and the protection mode. In addition, the second strut pivots with respect to the junction assembly about the first axis during movement of the portable barrier between the storage mode and the protection mode. And the junction assembly pivots with respect to the pedestal assembly about the first axis during movement of the portable barrier between the storage mode and the protection mode.

A portable barrier includes a junction assembly having a first junction support, a second junction support, and a third junction support, a first fastener, and a second fastener. The first junction support is spaced apart from the second junction support to define a first junction space. The second junction support is spaced apart from the third junction support to define a second junction space. The first fastener defines a first axis and extends through the first junction support, the second junction support, and the third junction support. The second fastener defines a second axis and extends through the first junction support, the second junction support, and the third junction support. And the first axis is spaced apart from the second axis. The portable barrier further includes a pedestal assembly including a plurality of legs that are movable with respect to each other. The plurality of legs includes a first leg and a second leg. The portable barrier additionally includes a cover assembly including a plurality of arms that are movable with respect to each other, the plurality of arms includes a first arm and a second arm, and a covering connected to the first arm and the second arm. Also, the portable barrier includes a supplemental component pivotally coupled to the junction assembly. The first strut pivots with respect to the junction assembly about the first axis during movement of the portable barrier between the storage mode and the protection mode. In addition, the second strut pivots with respect to the junction assembly about the first axis during movement of the portable barrier between the storage mode and the protection mode. And the junction assembly pivots with respect to the pedestal assembly about the first axis during movement of the portable barrier between the storage mode and the protection mode.

An adjustable tent structure for use with and incorporation into the cargo bay sections of a range of vehicles or pickup trucks is disclosed. The tent structure elements include a plurality of flexible poles that, when assembled, form the tent skeletal structure; a tent cover section that is attached to the plurality of flexible poles and forms the tent structure. The adjustable entryway configuration of the tent structure allows for use within a wide variety of vehicle cargo bay sizes. Accordingly, the tent structure may be used in, and fit in smaller truck cargo bay, as well as a larger vehicle cargo bay, where the vehicle cargo bay has different lengths and/or widths. The tent structure has a plurality of tie-downs that may be attached, for stability of the tent structure, to the vehicle cargo bay, other vehicle structure, and/or to the ground surrounding the vehicle.

An adjustable tent structure for use with and incorporation into the cargo bay sections of a range of vehicles or pickup trucks is disclosed. The tent structure elements include a plurality of flexible poles that, when assembled, form the tent skeletal structure; a tent cover section that is attached to the plurality of flexible poles and forms the tent structure. The adjustable entryway configuration of the tent structure allows for use within a wide variety of vehicle cargo bay sizes. Accordingly, the tent structure may be used in, and fit in smaller truck cargo bay, as well as a larger vehicle cargo bay, where the vehicle cargo bay has different lengths and/or widths. The tent structure has a plurality of tie-downs that may be attached, for stability of the tent structure, to the vehicle cargo bay, other vehicle structure, and/or to the ground surrounding the vehicle.

A hardtop car-top tent includes first and second casing members, which are respectively formed with first and second accommodation spaces and are pivotally connected to have the first and accommodation spaces corresponding to each other; first support elements, which have two ends respectively mounted to the first and second casing members, such that the first support elements support the first casing member to form a predetermined included angle between the first and second casing members; a second support element, which includes first and second frame members connected between the first and second accommodation spaces of the first and second casing members; and a first covering member, which has two ends respectively connected to the first and second accommodation space, and is positioned against the second support element, so as to make the first covering member forming a front-side surface, a left-side surface, and a right-side surface.

A rack system including a rail assembly, a leg assembly and a vehicle assembly is disclosed. The rail assembly includes load support rails secured to a roof of a vehicle. The load support rails receive legs therein. The legs extend towards a ground surface. The legs include a telescopic portion which extends until the vehicle roof is elevated off of the vehicle. The legs are defined by a top leg portion and a bottom leg portion that are interconnected with a hinge. Once the legs are extended enough to elevate the roof from the vehicle, the vehicle can be operated while the rack system is left self-standing and self-supported.

A rack system including a rail assembly, a leg assembly and a vehicle assembly is disclosed. The rail assembly includes load support rails secured to a roof of a vehicle. The load support rails receive legs therein. The legs extend towards a ground surface. The legs include a telescopic portion which extends until the vehicle roof is elevated off of the vehicle. The legs are defined by a top leg portion and a bottom leg portion that are interconnected with a hinge. Once the legs are extended enough to elevate the roof from the vehicle, the vehicle can be operated while the rack system is left self-standing and self-supported.