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crazyguitar

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  7. Show HN: Nvshmem from Scratch – RDMA, GPUDirect, and GPU Networking Demystified (cppcheatsheet.com)

    I wrote a guide that walks through building a minimal GPU-initiated networking library from the ground up. It covers RDMA transport with libfabric on AWS EFA, PCIe topology-aware GPU-NIC placement, GPUDirect RDMA via…

    1 points 0
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  9. Show HN: C/C++ Cheatsheet – a modern, practical reference for C and C++ (github.com)

    Hi HN, I’m the creator of C/C++ Cheatsheet — a modern, practical reference for both C and C++ developers. It includes concise snippet-style explanations of core language features, advanced topics like coroutines and…

    10 points 4
  10. Show HN: Libefaxx – A Microbenchmark for AWS EFA GPU/CPU RDMA Communication (github.com)

    I’m sharing Libefaxx, an open-source microbenchmark for AWS Elastic Fabric Adapter (EFA) focused on GPU/CPU RDMA communication. Most existing benchmarks (e.g., nccl-tests, NVSHMEM) measure collective libraries, which…

    2 points 0
  11. A Hitchhiker’s Guide to Asynchronous Programming (github.com)
    181 points 44
  12. Debugging via GDB with Python (pythonsheets.com)
    2 points 0
  13. PEP 572 and the Walrus Operator (github.com)
    1 points 0
  14. Show HN: A Collection of Python Cheat Sheets (pythonsheets.com)
    2 points 0
  15. Python C Extension Cheat Sheet (github.com)
    1 points 0
  16. Playing KTLS in Python (github.com)
    1 points 0
  17. A collection of python cheat sheet (pythonsheets.com)
    19 points 0
  18. A note about How python3.5 async-await work (github.com)
    1 points 0