~/talk

AlNiCo: SmartNIC-accelerated Contention-aware Request Scheduling for Transaction...

Talkat USENIX ATC '22 · 2022-07-11..07-13· [networking, databases]
name:Junru Li
links:none on file
name:Junru Li
links:none on file
name:Qing Wang
links:none on file
name:Qing Wang
links:none on file
links:none on file
name:Zhe Yang
links:none on file
name:Zhe Yang
links:none on file
name:Jiwu Shu
links:none on file
slides:none on file

AlNiCo uses FPGA-equipped Innova-2 SmartNICs to perform low-overhead, contention-aware scheduling of incoming transaction requests to CPU cores. It encodes system contention state into a SmartNIC-friendly representation and co-designs hardware and software to adapt scheduling decisions at line rate, aiming to reduce inter-transaction contention and improve throughput and latency.

AI-written summary · about

  1. 0:00Start
  2. 0:38Transaction Request Scheduling
  3. 1:18Existing Scheduling Methods
  4. 3:32Challenges
  5. 4:26Overview
  6. 5:30Key Designs
  7. 6:09States for Scheduling: Vectors (1)
  8. 10:54Software Feedback Mechanism
  9. 12:54Implementation on Mellanox Innova-2
  10. 14:23Outline
  11. 15:47Overall Performance (Throughput)
  12. 16:52Overall Performance (Latency)
  13. 17:27Generality
  14. 19:49Summary
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