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Using Hardware Timestamps with PF_RING
Up to some years ago, hardware timestamps were available only on costly FPGA-based NICs. Slowly, NIC manufactures started to consider hw timestamps as an important feature, and they started to introduce them in new cards. As of today Silicom PE2Gi80, Intel 1 Gbit Ethernet Server Adapter i340 (1 Gbit) and Neterion X3110/X3120 (10 Gbit) offer off-the-shelf hardware timestamps. These cards do not fea
yass 2013/08/14
" Silicom PE2Gi80, Intel 1 Gbit Ethernet Server Adapter i340 (1 Gbit) and Neterion X3110/X3120 (10 Gbit) offer off-the-shelf hardware timestamps."

intel

nic

timestamp

i350
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It’s time for a completely new ntop. Say hello to ntopng.
yass 2013/05/03
network

ntop
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10 Gbit Hardware Packet Filtering Using Commodity Network Adapters
10 Gbit Hardware Packet Filtering Using Commodity Network Adapters Prerequisites All the concepts and code described in this page requires modern networking hardware, an Intel 82599-based (e.g. Intel X520) or Silicom Director 10 Gbit NIC and a recent Linux kernel (>= 2.6.31). Developing efficient networking applications in Linux is not a straight forward task and requires a fair amount of understa
yass 2012/12/24
" All the concepts and code requires modern networking hardware, an Intel 82599-based (e.g. Intel X520) or Silicom Director 10 Gbit NIC and a recent Linux kernel (>= 2.6.31). / Through SMP affinity the user can define re-assign the interrupts and choose themselves which queue to bind to each core. "

intel

nic

interrupt

rss

10GbE

packet

filter
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