https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-modern-fortran-scientific-computing-2026-fortran-2023-lfortran-gfortran-numpy-scipy-jax-julia-julian-array-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-modern-fortran-scientific-computing-2026-fortran-2023-lfortran-gfortran-numpy-scipy-jax-julia-julian-array-deep-dive.en A complete topographic map of scientific computing in 2026. Fortran, born in 1957, is not dead — through Fortran 2023, LFortran 0.50, gfortran 14, Flang/LLVM, NVIDIA HPC, ifx, fpm, stdlib, OpenMP 5.2, MPI 4.1, CoArray, and DO CONCURRENT, it remains the heart of climate models NEMO/CESM/IFS and supercomputers Fugaku/Nurion/Frontier. We cover Python NumPy/SciPy/Pandas/Polars, JAX, Numba, Cython, Mojo, Julia 1.11, R 4.5, MATLAB 2026, Mathematica 14, the APL family (J, K/q, Dyalog, BQN, Uiua), GPU (CUDA/ROCm/Triton), HPC libraries (BLAS/LAPACK/PETSc), supercomputers (Fugaku/Nurion/Frontier), and data formats (HDF5/NetCDF/FITS). Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) fortranscientific-computinglfortrangfortrannumpyscipyjaxjuliaaplhigh-performance-computingenglish https://www.youngju.dev/blog/culture/2026-05-16-modern-fortran-scientific-computing-2026-fortran-2023-lfortran-gfortran-numpy-scipy-jax-julia-julian-array-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-modern-fortran-scientific-computing-2026-fortran-2023-lfortran-gfortran-numpy-scipy-jax-julia-julian-array-deep-dive.ja 2026年科学計算の地形図を一編にまとめる。1957年生まれのFortranは死んでいない — Fortran 2023標準、LFortran 0.50、gfortran 14、Flang/LLVM、NVIDIA HPC、ifx、fpm、stdlib、OpenMP 5.2、MPI 4.1、CoArray、DO CONCURRENTを経て、気候モデルNEMO・CESM・IFSとスーパーコンピュータ富岳・Nurionの心臓として生きている。Python NumPy/SciPy/Pandas/Polars、JAX、Numba、Cython、Mojo、Julia 1.11、R 4.5、MATLAB 2026、Mathematica 14、APL一族(J, K/q, Dyalog, BQN, Uiua)、GPU(CUDA/ROCm/Triton)、HPCライブラリ(BLAS/LAPACK/PETSc)、スーパーコンピュータ(富岳/Nurion/Frontier)、データ形式(HDF5/NetCDF/FITS)を全て見る。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) fortranscientific-computinglfortrangfortrannumpyscipyjaxjuliaaplhigh-performance-computing日本語 https://www.youngju.dev/blog/culture/2026-05-16-modern-fortran-scientific-computing-2026-fortran-2023-lfortran-gfortran-numpy-scipy-jax-julia-julian-array-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-modern-fortran-scientific-computing-2026-fortran-2023-lfortran-gfortran-numpy-scipy-jax-julia-julian-array-deep-dive 2026년 과학 컴퓨팅의 지형도를 한 편으로 정리한다. 1957년에 태어난 Fortran은 죽지 않았다 — Fortran 2023 표준, LFortran 0.50, gfortran 14, Flang/LLVM, NVIDIA HPC, ifx, fpm, stdlib, OpenMP 5.2, MPI 4.1, CoArray, DO CONCURRENT를 거치며 기후 모델 NEMO·CESM·IFS와 슈퍼컴퓨터 Fugaku·Nurion의 심장으로 살아있다. Python NumPy/SciPy/Pandas/Polars, JAX, Numba, Cython, Mojo, Julia 1.11, R 4.5, MATLAB 2026, Mathematica 14, APL 가족(J, K/q, Dyalog, BQN, Uiua), GPU(CUDA/ROCm/Triton), HPC 라이브러리(BLAS/LAPACK/PETSc), 슈퍼컴퓨터(Fugaku/Nurion/Frontier)와 데이터 포맷(HDF5/NetCDF/FITS)을 전부 본다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) fortranscientific-computinglfortrangfortrannumpyscipyjaxjuliaaplhigh-performance-computing