Windows Core Networking

The Windows Vista TCP/IP stack has made tremendous improvements in its efficiency, taking full advantage of hardware advances (e.g. gigabit networking). As explained by Murari in a previous posting (Advances in Windows TCP/IP Networking), there are a number of bottlenecks that affect TCP throughput. Here, I will give some examples of how we’ve addressed these bottlenecks in the Windows Vista TCP/IP stack. Read More...

The NetDMA term was coined by the networking team to imply a DMA (Direct Memory Access) engine that is used for moving networking data in memory. During WinHEC I will present the NetDMA architecture but for now I will give you the problem that NetDMA Read More...

There are several bottlenecks that prevent high performance transfers end-to-end: host system on the sender and receiver, the network and of course the applications themselves. For Windows networking stack to deliver high throughput in gigabit networks and beyond, we have to alleviate some or all of these bottlenecks. Read More...

Tell us about what you do in Windows. I’m NDIS development lead. I lead a team which works on NDIS and related components, and I also contribute to the architecture, coding and design of our components. How long have you been participating in WinHEC? Read More...