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gainsurier

突然发现 emeditor 支持 Avx512 了,替换速度提升 80 倍,查找文件速度提升 6 倍

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  •   gainsurier · May 6, 2020 · 1723 views
    This topic created in 2188 days ago, the information mentioned may be changed or developed.
    https://www.emeditor.com/text-editor-features/history/new-in-version-19-2/

    打开文件速度提升 2.52 倍,替换文件速度提升 80.8 倍,查找提升 6 倍。
    测试场景:
    * Open a large file: 2.70 GB, 200,000,000 lines, UTF-8 random data file.
    Find in Files: 5 random text files, total 17.6 GB, find “abc”, Match Case off.
    Replace in Files: 3 random text file, total 731 MB, find “abc”, replace with “@abc@”, Match Case off, Keep Modified Files Open off, Save Backups on.
    16 threads, Windows 10 (64-bit), Core i9-9900K, 32GB RAM, 2TB SSD.
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