4 ms·
Oh, as a guy which was using DPDK like technology that do busy-poll and bypass kernel to process network packets, I must say may be much power have be wasted...
by mintflow 1y ago
Oh, as a guy which was using DPDK like technology that do busy-poll and bypass kernel to process network packets, I must say may be much power have be wasted...
- nly 1y agoStandard practice in all trading applications is to busy poll the NIC using a kernel bypass technology. Typically saves 2-3 microseconds going through the kernel network stack.