Abstract: A method of performing automatic tuning on a deep learning model includes: utilizing an instruction-based learned cost model to estimate a first type of operational performance metrics based on a tuned configuration of layer fusion and tensor tiling; utilizing statistical data gathered during a compilation process of the deep learning model to determine a second type of operational performance metrics based on the tuned configuration of layer fusion and tensor tiling; performing an auto-tuning process to obtain a plurality of optimal configurations based on the first type of operational performance metrics and the second type of operational performance metrics; and configure the deep learning model according to one of the plurality of optimal configurations.

Abstract: A display panel includes a substrate and display pixels. The display pixels are disposed on the substrate, and each of the display pixels includes pad sets, light-emitting devices, a first connecting wire, a second connecting wire, and first cutting regions. Each pad set has a first pad and a second pad. The light-emitting devices are electrically bonded to at least part of the pad sets. The first connecting wire is electrically connected to the first pads of a plurality of first pad sets of the pad sets. The second connecting wire is electrically connected to the second pads of the pad sets. The first cutting regions are disposed on one side of each of the first pad sets. Two first connecting portions of the first connecting wire and the second connecting wire connecting each of the first pad sets are located in one of the first cutting regions.

Abstract: A semiconductor package including a first semiconductor die, a second semiconductor die, a first insulating encapsulation, a dielectric layer structure, a conductor structure and a second insulating encapsulation is provided. The first semiconductor die includes a first semiconductor substrate and a through silicon via (TSV) extending from a first side to a second side of the semiconductor substrate. The second semiconductor die is disposed on the first side of the semiconductor substrate. The first insulating encapsulation on the second semiconductor die encapsulates the first semiconductor die. A terminal of the TSV is coplanar with a surface of the first insulating encapsulation. The dielectric layer structure covers the first semiconductor die and the first insulating encapsulation. The conductor structure extends through the dielectric layer structure and contacts with the through silicon via.

Abstract: An umbrella a fixed ring secured on top of a rod, a middle ring and a lower ring slidably engaged on the rod, a number of main staves having inner ends rotatably securing to the middle ring, a number of upper staves pivotally coupled between the fixed ring and the main staves, and a number of stave supports each having an inner end rotatably coupled to the lower ring and an outer end secured to the middle portion of the main staves. The main staves and the stave supports are made of composite materials for increasing the strength and for reducing the weight of the umbrella.

Abstract: An umbrella a fixed ring secured on top of a rod, a middle ring and a lower ring slidably engaged on the rod, a number of main staves having inner ends rotatably securing to the middle ring, a number of upper staves pivotally coupled between the fixed ring and the main staves, and a number of stave supports each having an inner end rotatably coupled to the lower ring and an outer end secured to the middle portion of the main staves. The main staves and the stave supports are made of composite materials for increasing the strength and for reducing the weight of the umbrella.

Abstract: An umbrella includes a tube having a lower handle and having an upper whale bone device. A barrel is slidably engaged on the tube and coupled to the whale bone device. A spring-biased catch is received in the tube and selectively engaged into the barrel to lock the barrel to the tube. A latch is slidably received in the barrel for selectively disengaging the catch from the barrel to release the barrel from the tube. The latch is received in the barrel which is moved away from the handle when the whale bone device is opened, such that the latch will not be actuated inadvertently.

Abstract: An umbrella includes a tube having a whale bone device, a barrel slidably engaged on the tube and coupled to the whale bone device. Two spring-biased catches are received in the tube and selectively engaged into the barrel to lock the barrel to the tube and to prevent the barrel from rotating relative to the tube. A latch is slidably received in the barrel for selectively disengaging the catch from the barrel and is received in the barrel which is moved away from the handle when the whale bone device is opened, such that the latch will not be actuated inadvertently.

Abstract: An umbrella includes a tube having a whale bone device, a barrel slidably engaged on the tube and coupled to the whale bone device. Two spring-biased catches are received in the tube and selectively engaged into the barrel to lock the barrel to the tube and to prevent the barrel from rotating relative to the tube. A latch is slidably received in the barrel for selectively disengaging the catch from the barrel and is received in the barrel which is moved away from the handle when the whale bone device is opened, such that the latch will not be actuated inadvertently.

Abstract: An umbrella includes a tube having a lower handle and having an upper whale bone device. A barrel is slidably engaged on the tube and coupled to the whale bone device. A spring-biased catch is received in the tube and selectively engaged into the barrel to lock the barrel to the tube. A latch is slidably received in the barrel for selectively disengaging the catch from the barrel to release the barrel from the tube. The latch is received in the barrel which is moved away from the handle when the whale bone device is opened, such that the latch will not be actuated inadvertently.