Messages in this thread | | | Date | Mon, 7 May 2001 19:53:33 +0200 | From | Francois Romieu <> | Subject | Re: [Question] Explanation of zero-copy networking |
| |
Richard B. Johnson <root@chaos.analogic.com> ecrit : [...] > when the hardware I/O is used. This shows that the network code, alone, > cannot be improved very much to provide an improvement in throughput.
It shows that cached code performs well with ~0us latency device/memory.
Networking is about latency and pps too. They both dramatically reduce the (axe-)evaluated bandwith.
-- Ueimor - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |