#开源项目
krep - 一个C写的高性能的字符串搜索工具
github.com/davidesantangelo/krep
krep 的设计以性能为主要目标：
🌟内存映射 I/O：避免昂贵的 read() 系统调用
🌟优化算法：默认使用 Boyer-Moore-Horspool 算法
🌟SIMD 加速: 在可用时利用 SSE4.2 或 AVX2
🌟多线程: 并行处理大文件的块
🌟最小化内存分配: 减少内存开销和碎片化
感觉可以拿来学一学SIMD编程，正好不会。
BY codedump的电报频道
At a time when the Indian stock market is peaking and has rallied immensely compared to global markets, there are companies that have not performed in the last 10 years. These are definitely a minor portion of the market considering there are hundreds of stocks that have turned multibagger since 2020. What went wrong with these stocks? Reasons vary from corporate governance, sectoral weakness, company specific and so on. But the more important question is, are these stocks worth buying?
The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.
codedump的电报频道 from ua