📰 AI Helped Uncover A "50-80x Improvement" For Linux's IO_uring
Linux block maintainer and IO_uring lead developer Jens Axboe recently was debugging some slowdowns in the AHCI/SCSI code with IO_uring usage. When turning to Claude AI to help in sorting through the issue, patches were devised that can deliver up to a "literally yield a 50-80x improvement on the io_uring side for idle systems." The code is on its way to the Linux kernel...
🔗 Source: https://www.phoronix.com/news/AI-50-80x-IO-uring
#linux#kernel
A red blood cell count measures how many red blood cells are in a tiny drop of your blood (one microliter).
Normal ranges:
- Men: 4.0 to 5.9 million cells per microliter
- Women: 3.8 to 5.2 million cells per microliter.
To help you picture it: a microliter is about the size of a small grain of sand.
Low counts may mean anemia. High counts may be from smoking or dehydration.
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In 1658, Dutch naturalist Jan Swammerdam became the first person to observe and describe red blood cells using a microscope. 🔬🩸📜
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#ScienceHistory#Microscopy#MedicalDiscovery#RedBloodCells#Biology
Human red blood cells live for about 120 days before macrophages efficiently clear 5 million per second, but the recognition mechanism remains a mystery. New research aims to solve this. 🔬🩸⏳
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#RedBloodCells#CellBiology#MedicalScience#Macrophages#ScienceFacts
The biconcave shape of red blood cells maximizes surface area for efficient oxygen exchange and allows flexibility to squeeze through tiny capillaries, crucial for health. Diseases can distort this shape, but new microfluidic tech helps detect these changes for better diagnosis. 🔬💉🩸
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