Tag Archives: lfense

Kernel Code Execution Time Measurement (kcetm)

This post mainly talks about the correct usage of tsc counters provided by Intel x86/x86-64 architectures to measure the Linux kernel code execution time. Most of the content here is borrowed/inspired from [1]. Note that this is NOT a post … Continue reading

Posted in Dave's Tools, OS, Programming | Tagged , , , , , , , , | 1 Comment