Abstract: The present application relates to a graphics processing unit (GPU) performance analysis method and a computer device, and a storage medium. The method includes: submitting a GPU task queue generated by a central processing unit (CPU) to a GPU; the GPU task queue including a plurality of GPU tasks sorted by processing start moments, each of the GPU tasks being configured with respective access addresses of a plurality of storage spaces required to be accessed when the GPU task is processed; processing the plurality of GPU tasks through the GPU according to a processing time sequence of each GPU task in the task queue; and acquiring, for a memory access procedure required in a GPU task processing procedure, execution performance reference information of the GPU and/or the CPU for each GPU task according to access time information generated by the CPU and the GPU for the memory access procedure.

Abstract: The present invention is directed to a small hand-held garden tool, for example a hedgetrimmer, having an electrically powered powerhead, and a detachable pole assembly. The powerhead can be used alone to cut nearby vegetation or in combination with a pole assembly to reach vegetation farther away. The powerhead has a separate handle and motor chamber, with the pole assembly being secured to the motor chamber. Actuation of the powerhead is controlled by a trigger on the handle. However, when connected to the pole assembly, actuation of the powerhead is controlled by a second trigger on the pole assembly.

Abstract: The present invention is directed to a small hand-held garden tool, for example a hedgetrimmer, having an electrically powered powerhead, and a detachable pole assembly. The powerhead can be used alone to cut nearby vegetation or in combination with a pole assembly to reach vegetation farther away. The powerhead has a separate handle and motor chamber, with the pole assembly being secured to the motor chamber. Actuation of the powerhead is controlled by a trigger on the handle. However, when connected to the pole assembly, actuation of the powerhead is controlled by a second trigger on the pole assembly.

Abstract: The present invention is directed to a small hand-held garden tool, for example a hedgetrimmer, having an electrically powered powerhead, and a detachable pole assembly. The powerhead can be used alone to cut nearby vegetation or in combination with a pole assembly to reach vegetation farther away. The powerhead has a separate handle and motor chamber, with the pole assembly being secured to the motor chamber. Actuation of the powerhead is controlled by a trigger on the handle. However, when connected to the pole assembly, actuation of the powerhead is controlled by a second trigger on the pole assembly.