2 ms·
And frameworks like dpdk provide a slow path to handle control back to the kernel.
by shaklee3 10y ago
And frameworks like dpdk provide a slow path to handle control back to the kernel.
- gonzo 10y agonetmap, too.
- signa11 10y ago> And frameworks like dpdk provide a slow path to handle control back to the kernel. yes they do, but the original statement was : "if they need to re-inject packets onto the network, they must again pay the expensive cost of crossing the kernel barrier" i guess, the emphasis is on 'pay the expensive cost of crossing the kernel barrier'. the fact that such means exist, is not debated.