On 25/01/20 00:13, Nadav Amit wrote: > Running this test on bare-metal I get: > > Test suite: rdtsc_vmexit_diff_test > FAIL: RDTSC to VM-exit delta too high in 117 of 100000 iterations > > Any idea why? Should I just play with the 750 cycles magic number? Either the 750 cycles number, or the 99.9%. Do you see it on all hosts? Some are more SMI-happy than others. Paolo
