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Why am I seeing this?You are seeing this because the administrator of this website has set up Anubis to protect the server against the scourge of AI companies aggressively scraping websites. This can and does cause downtime for the websites, which makes their resources inaccessible for everyone.| marginalia-search.com
man7.org > Linux > man-pages| man7.org
Linux offers two modes for file I/O: buffered and direct. Buffered I/O passes through the kern [...]| LWN.net
MMAP Databases = 💩| db.cs.cmu.edu
Welcome to Lord of the io_uring¶| unixism.net
TL;DR Modern disks are so fast that system performance bottleneck shifts to RAM access and CPU. With up to 64 cores, PCIe 4.0 and 8 memory channels, even a single-socket AMD ThreadRipper Pro workstation makes a hell of a powerful machine - if you do it right! Introduction In this post I’ll explain how I configured my AMD ThreadRipper Pro workstation with 10 PCIe 4.0 SSDs to achieve 11M IOPS with 4kB random reads and 66 GiB/s throughput with larger IOs - and what bottlenecks & issues I fixed...| tanelpoder.com