which means that only the first, primary DPDK process instance can open and mmap /dev/hpet.
If the number of required DPDK processes exceeds that of the number of available HPET comparators,
the TSC (which is the default timer in this release) must be used as a time source across all processes instead of the HPET.
which means that only the first, primary DPDK process instance can open and mmap /dev/hpet.
If the number of required DPDK processes exceeds that of the number of available HPET comparators,
the TSC (which is the default timer in this release) must be used as a time source across all processes instead of the HPET.