The purpose of this exercise is understand asynchronous operations, and how they can be timed using HIP events. In the skeleton, the timing has been implemented using <time.h> header and clock_t type. This attempt to time asynchronous events, however, fails to measure the timings correctly. Your task is to implement the timings correctly using HIP events (you don't have to remove the clock_t timings, you can leave them in place to explore the difference). The locations where modifications are required, are marked with #error together with an instruction. Basically, your task is to measure and print the timing of a GPU kernel, a device-to-host copy, and their combined time.
events
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