~/talk

Node.js Addons for High Performance Numeric Computing

Talkat NodeConf Argentina 2017 · on Saturday, 2017-10-28· [nodejs, machine-learning]
slides:none on file

Builds and benchmarks C/C++/Fortran bindings that actually link to real numeric libraries, showing how to compile Fortran with node-gyp and NAN (or migrate to N-API), how C wrappers call Fortran BLAS, and where costs hide in typed-array unwrapping. A reference Fortran BLAS add-on becomes nearly 6× faster for large arrays, hardware‑optimized MKL/Accelerate/OpenBLAS yield up to ~20×, but Windows Fortran/toolchain hassles force shipping fallbacks.

AI-written summary · about

  1. 0:00Start
  2. 2:13Native Add-ons
  3. 4:29Toolchain
  4. 8:03Numeric Computing
  5. 14:47BLAS
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