Hello all, I've seen this problem in almost all of PARSEC's benchmarks (except for raytrace). After saving a checkpoint when entering the ROI, if I'm using o3 or TimingSimpleCPU on X86 all CPUs except for 1 are infinitely executing default_idle,_spin_lock, apic_timer_interrup and so on... I've seen several threads where it claimed to be an issue handling interrupt priorities, but haven't seen a solution to it. I recall that when I was running some benchmarks in atomic mode, it did not occur. Is there some patch to fix this issue?
Thanks ahead, Adi
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