A housing for use with line replaceable modules includes a housing body, an access cover associated with the housing body, a guide body disposed within the housing body, a guide cam disposed within the guide body, wherein the guide cam includes at least one guide feature, a clamping cam in sliding contact with the guide cam, wherein the clamping cam includes at least one follower to interface with the at least one guide feature, and an actuating lever associated with the clamping cam to interface with the access cover, wherein the actuating lever translates the clamping cam relative to the guide cam.

A server includes a server motherboard, a limiting element, and an expansion tray. The limiting element has a limiting portion and the limiting element is fixed to the server motherboard. The expansion tray includes a tray body, a driven assembly, and a matching element. The driven assembly includes a positioning element and is fixed to the tray body.

The matching element is fixed to the tray body and the matching element is matched with the limiting element. The positioning element has a first position and a second position. The positioning element is located at the limiting portion in response to the positioning element being located at the second position.

In example implementations, an apparatus is provided. The apparatus includes a riser card body, a first interface, a first 2×8 slot on a surface of the riser card body, and a second 2×8 slot on a same side of the surface of the riser card body as the first 2×8 slot. The first interface includes a first set of fingers and a second set of fingers at an end of the riser card body to connect to a peripheral component interconnect e×press (PC1e) slot of a motherboard. The first 2×8 slot and the second 2×8 slot are positioned perpendicular to the PCIe slot of the motherboard.

An electronic assembly having a multi-slot card assembly and a chassis is provided. The chassis has two or more chassis mounting slots, each including three walls. The multi-slot card assembly is mountable into the chassis and has two or more protrusions. The card assembly comprises at least one heat frame, at least one circuit card module mounted to the at least one heat frame, and at least one expandable fastener. When the card assembly is mounted into the chassis and the at least one fastener is expanded, the at least one fastener applies force against both of one of the walls of the slot and a surface of the at least one heat frame.

Provided is an expansion card installation module including an expansion-card bracket, an operating element, a stopper, and a driving component. The operating element is pivoted on the expansion-card bracket. The stopper is slidably disposed on the expansion-card bracket and is located at a stop position or a non-stop position. The stopper at the stop position is adapted to stop an expansion card in the expansion-card bracket, and the stopper at the non-stop position releases the expansion card, such that the expansion card is allowed to be removed from the expansion-card bracket. The driving component is movably disposed on the expansion-card bracket. The operating element is adapted to push against the stopper to move the stopper from the stop position to the non-stop position, and the driving component is adapted to position the stopper at the non-stop position. A server is also provided.

Technologies for allocating resources of managed nodes to workloads to balance multiple resource allocation objectives include an orchestrator server to receive resource allocation objective data indicative of multiple resource allocation objectives to be satisfied. The orchestrator server is additionally to determine an initial assignment of a set of workloads among the managed nodes and receive telemetry data from the managed nodes. The orchestrator server is further to determine, as a function of the telemetry data and the resource allocation objective data, an adjustment to the assignment of the workloads to increase an achievement of at least one of the resource allocation objectives without decreasing an achievement of another of the resource allocation objectives, and apply the adjustments to the assignments of the workloads among the managed nodes as the workloads are performed. Other embodiments are also described and claimed.

A graphics processing unit (GPU) server having a GPU host head with one or more host graphics processing units (GPUs). The GPU server further has a GPU system with a plurality of system GPUs that are separate from the host GPUs, and that are configured to rapidly accelerate creation of images for output to a display device. The GPU server also has a mounting assembly that integrates the GPU host head and the GPU system into a single GPU server unit. The GPU host head is independently movable relative to the GPU system.

A server chassis includes a housing, a support frame, and a back plate. The housing includes a substrate. A fixing portion is vertically disposed on the substrate and is fixedly connected with the back plate. The support frame is fixedly connected with the substrate. A first protrusion is disposed on the support frame and is inserted into the back plate. The interior of the server chassis is rendered more compact, and the server chassis can accommodate eight hard disks. A server including the server chassis is also disclosed.

A server includes a casing, a frame, at least one movable carrier and at least one M.2 expansion card. The casing has a through hole. The frame has an opening and an accommodation space connected to the opening. The frame is fixed in the casing and the opening corresponds to the through hole, so that the accommodation space is exposed to exterior via the through hole. The at least one movable carrier is removably disposed in the accommodation space, and the at least one M.2 expansion card is disposed on the movable carrier.

An electronic assembly including motherboard, first slide rail, second slide rail, expansion card and engagement component. Motherboard includes main circuit board and first connector. First and second slide rails are fixed on main circuit board. First slide rail has first engagement hole. Expansion card includes expansion circuit board and second connector. Expansion circuit board is disposed on first and second slide rails and has first positioning recess. Second connector is plugged into first connector. Engagement component includes connecting portion, first movable end portion, second movable end portion, first protruding portion, and second protruding portion. First and second movable end portions are respectively connected to two opposite sides of connecting portion. First protruding portion protrudes from first movable end portion and is removably engaged with first positioning recess. Second protruding portion protrudes from second movable end portion and is removably engaged with first engagement hole.