Pushing AMD's Infinity Fabric to Its Limit
139 points by klelatti 14 hours ago | 4 comments
  • cebert 11 hours ago |
    George’s detailed analysis always impresses me. I’m amazed with his attention to detail.
    • geerlingguy 9 hours ago |
      It's like Anandtech of old, though the articles usually lag product launches a little further. Probably due to lack of resources (in comparison to Anandtech at its height).

      I feel like I've learned a bit after every deep dive.

  • AbuAssar 6 hours ago |
    Great deep dive into AMD's Infinity Fabric! The balance between bandwidth, latency, and clock speeds shows both clever engineering and limits under pressure. Makes me wonder how these trade-offs will evolve in future designs. Thoughts?
  • Agingcoder 4 hours ago |
    Proper thread placement and numa handling does have a massive impact on modern amd cpus - significantly more so than on Xeon systems. This might be anecdotal, but I’ve seen performance improve by 50% on some real world workloads.