Live data from Hacker News

Viewing profile — durst

durst

HN member
Joined
Fri, Nov 06, 2020, 9:27 PM UTC
HN karma
13
Public activity
8 items

About durst

I'm a Stanford CS PhD candidate. My research focuses on programming languages and computer architecture. I play ultimate and tennis in my free time.

personal website: https://davidbdurst.com/ blog: https://davidbdurst.com/blog/

Recent public activity

  1. comment
    Comment #27125239

    I don't think this is entirely true. (Although please let me know if I misunderstood your comment or if I'm wrong.) While it is true that CPUs' power usage increased significantly …

  2. comment
    Comment #26910235

    Thank you for the tips! Whenever I hear about new accelerators, my first question is: "how do people in the real world run fast code on this"? Because (related to your above points…

  3. comment
    Comment #26909656

    Do you have a longer writeup on your experience performance tuning for the TPU? Is https://cloud.google.com/tpu/docs/performance-guide the best resource in this area?

  4. comment
    Comment #26909180

    The article states that the programming model is TensorFlow or PyTorch. However, I'm not clear on the details of customizing TensorFlow or PyTorch code to run efficiently on this c…

  5. comment
    Comment #26908407

    Does anyone here have firsthand experience using the compiler? Can you give a rough approximation of performance tuning with the compiler compared to performance tuning with compil…

  6. comment
    Comment #26278971

    The closest I came to an SGI machine was an N64, so I would be interested in hearing the stories. What did consolidating the SGI boards get you? Didn't that cause thermal issues? A…

  7. comment
    Comment #26266844

    Very cool! Did others in the company appreciate the benefits of repairable hardware? Also, $50,000 sounds like a lot of money. Was that price considered giving it away?

  8. story