2results about How to "Save cache resources" patented technology

The application discloses a log processing method and device, electronic equipment and medium, and belongs to the technical field of data processing. The log processing method comprises the following steps: acquiring N first parameter values in the case of running a target application; each first parameter value is used for indicating the occupation amount of a system resource of the electronic equipment by the target application, and N is a positive integer; in the case that a target parameter value in the N first parameter values is greater than or equal to a target threshold value, a target log switch is started, and log information is captured.

The application relates to an interrupt or exception event processing method, a processor and an electronic device. The method comprises the following steps: after an interrupt or exception event is detected by a write-back unit, flushing a pipeline and triggering a hardware stack operation; based on the stack operation, a microinstruction splitting unit splits a stack microinstruction sequence of the hardware stack to obtain a register stack switching instruction while a fetch unit sequentially obtains to-be-processed instructions; the microinstruction splitting unit switches a first register stack currently used to a second register stack based on the register stack switching instruction; and sends to-be-executed instructions to an execution unit; the execution unit executes the to-be-executed instructions to perform interrupt or exception processing, and stores intermediate data and / or result data generated after execution to the second register stack. The first register stack and the second register stack are physically isolated in the processor, and a microinstruction splitting mechanism automatically triggered by hardware is combined, so that an interrupt or exception processing flow is significantly optimized.