Understanding the Performance of DPDK as a Computer Architect

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In our experiments, OVS­DPDK can achieve a maximum of 8x throughput increase compared with vanilla OVS. To understand the performance difference, we leverage advanced profiling tools such as Intel VTune Amplifier and Linux perf [4] to investigate in detail what system architecture parameters are affected by OVS­DPDK for achieving the speedups.
  1. DPDK Project
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The audio is a bit low but I just want future viewers to know that the closed captioning is actually very good.
I only saw a few issues but they're minor typos:
1. Cache is at some points spelled 'cash' (minor issue)
2. At some points when mentioning L1/L2/L3 cache, the L is lowercase so looks like a capital 'i'.
3. At some points as the presenter says 'OK' it just says 'K'.
4. When the presenter says 'DPDK' the captioning says 'DVD'. Probably the most egregious of the typos.
5. 'OVS' routinely written as 'OBS'.
The captioning appears to be auto-generated but very readable.

MagnumCarta
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Learn more on this presentation, thank you

hengli