Prepare the Linux environment, you can run a virtual machine, a centos 7.4 image, with virtual box. Install development envir...

Dynamic Programingknapsack problem You’re a thief with a knapsack that can carry 4 lb of goods, You have four items that you ...

Breadth-first search Breadth-first search is used to calculate the shortest path for an unweighted graph. And answer the fol...

Ethernet and its slower speed cousins are the networking technology of choice for client-server networks, Fibre Channel is th...

I. Start a Compute Instance on CloudYou can start the instance in aws, azure or aliyun, make sure ports 22(tcp), 443(tcp), 50...

the stackBase actions are push and pop, just like FILO(first in last out) queue. base case and recursive caseEvery recursive ...

Some common algorithms and their big-O noations constant time logarithmic time linear time linear-multiply-log square time...

BackgroudChoose 25g nic or 40g nic in server? About PCIe, full-duplex communication Lanes and Links PCI Express link perform...

DPDK 17.02’s rte_flow, the framework of hardware acceleration. flowtable-hwaccel-flowchart napatech’s illustration: Accele...

The netlink protocol is a socket-based Inter Process Communication (IPC) mechanism, based on RFC 3549, “Linux Netlink as an I...