Technologies for dividing work across one or more accelerator devices include a compute device. The compute device is to determine a configuration of each of multiple accelerator devices of the compute device, receive a job to be accelerated from a requester device remote from the compute device, and divide the job into multiple tasks for a parallelization of the multiple tasks among the one or more accelerator devices, as a function of a job analysis of the job and the configuration of each accelerator device. The compute engine is further to schedule the tasks to the one or more accelerator devices based on the job analysis and execute the tasks on the one or more accelerator devices for the parallelization of the multiple tasks to obtain an output of the job.

Technologies for dividing work across one or more accelerator devices include a compute device. The compute device is to determine a configuration of each of multiple accelerator devices of the compute device, receive a job to be accelerated from a requester device remote from the compute device, and divide the job into multiple tasks for a parallelization of the multiple tasks among the one or more accelerator devices, as a function of a job analysis of the job and the configuration of each accelerator device. The compute engine is further to schedule the tasks to the one or more accelerator devices based on the job analysis and execute the tasks on the one or more accelerator devices for the parallelization of the multiple tasks to obtain an output of the job.

An electrical outlet includes an outlet housing having an outer support arm and an inner support arm, the outer and inner support arms defining a socket receptacle; the inner and outer support arms having a rotational support member and a fixed electrical contact assembly; a rotary socket having at least one plug receiver for receiving an electrical plug and a rotary contact plate attached thereto; wherein the rotary contact plate is rotationally supported by the rotational support member, and the rotary contact plate maintains electrical contact with the fixed electrical contact assembly through a predetermined range of rotation of the rotary socket. Rotation control functions of the rotary contact plate to limit the range of rotation and provide adjustable angles of rotation are also described.

Pluggable connector having a connector housing with a receiving space that opens to a leading end of the connector housing. The pluggable connector includes an edge interface that is positioned within the receiving space and has a mating edge. The pluggable connector also includes a guard assembly that is coupled to the connector housing and includes a front wall and a spring member that operably engages the front wall. The front wall has an edge slot. The spring member is biased to hold the front wall in a forward position with respect to the edge interface. The front wall compresses the spring member as the front wall moves from the forward position to a displaced position. The mating edge moves through the edge slot and clears the front wall as the front wall moves to the displaced position.

A tamper resistant electrical receptacle comprises a housing including a cover having at least one plug outlet formed therethrough, the plug outlet configured to receive both line and neutral blades of an electrical plug. The electrical receptacle further comprises electrical contacts positioned within the housing below the at least one plug outlet, the electrical contacts being configured to be connect to AC power. A shutter disposed within the housing between the cover and the electrical contacts is slidable between a closed position blocking access to the electrical contacts through the plug outlet and an open position allowing access to the electrical contacts through the plug outlet, the shutter being biased toward the closed position. The shutter is configured to slide from the closed position to the open position only upon simultaneous insertion of both the line and neutral blades of the electrical plug in the plug outlet.

A vehicle charging system includes: a power supply device including a power supply fitting body and provided in a stop space of a vehicle; and a power receiving fitting body that is provided on a bottom of the vehicle and is able to be fitted to and removed from the power supply fitting body in an insertion/removal direction. The power receiving fitting body includes power receiving terminals electrically connected no a battery provided in the vehicle, a power receiving terminal holding part that holds the power receiving terminals, and an opposite space forming part that is arranged adjacent to the power receiving terminal holding part in the insertion/removal direction and forms an opposite space facing the power receiving terminals.

In a specific embodiment, a connector 100 is disclosed. The connector 100 comprises an insulative housing 102 defining a rear opening 108 for receiving a plurality of electrical wires 110 and a front opening 106 and a circuit board 104 disposed in the housing 102 and comprising a mating section 112 for mating with a corresponding mating section of a mating connector. The mating section 112 protrudes outwardly from the front opening 106 and terminates at a front edge 118 disposed between opposing side edges 114,116 of the mating section 112. The connector 100 further comprises opposing side arms 128,130 extending forwardly from opposing lateral sides 124,126 of the front opening 106 along, adjacent and beyond corresponding side edges 114,116 of the mating section 112 with a maximum separation between each side edge 114,116 and the corresponding side arm 128,130 being sufficiently small so that when the connector 100 mates with a mating connector, no portion of the mating connector can be inserted between the side edge 114,116 and the corresponding side arm 128,130. Other exemplary embodiments are also disclosed.

A safety plug assembly includes a connector configured to be inserted behind a front plate of an electrical outlet. The connector comprises a first body member including a central axis, a first side, and a second side radially opposite the first side with respect to the central axis. The first body member includes a ramped surface that extends from the first side to an abutment surface. A thickness of the first body member tapers when moving along the ramped surface from the abutment surface toward the first side. In addition, the safety plug assembly includes a safety plug coupled to the connector. The safety plug comprises a plug member that is configured to be inserted within a contact opening of the electrical outlet.

An electrical connector (50) comprises a housing (54b) provided with socket holes (52) for the reception of connector pins of a mating connector. A shutter (58) is provided linearly movable between a first end position, in which it covers socket holes, and a second end position, in which no socket holes are covered. Biasing means (60) are adapted to bias the shutter towards the first end position thereof. By providing the biasing means as at least one torsion spring (60)) having a first leg (60a) and a second leg (60b) interconnected by a helical spring portion (60c), very small dimension of the connector can be achieved.

A connector includes a contact having a contact point that is electrically coupled to a connecting terminal of an external device by pressing the connecting terminal onto the contact point, a protective member having an aperture for exposing the contact point from a surface of the side for pressing the external device and movable between a first position and a second position, a first shell covering the protective member with the aperture exposed, a base accommodating the contact and the protective member, and a ground contact having a first elastic portion that pushes up the protective member and the first shell, having a first held portion held by the base, and being grounded. The ground contact pushes up the protective member and the first shell with an elastic force of the first elastic portion. The contact point is positioned inside the protective member at the first position.