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blog.tafkas.net | ||
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somic.org
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| | | | | Personal blog of Dmitriy Samovskiy, focuses on cloud computing, infrastructure as a service, platform as a service, infrastructure as code, Linux, devops, python, ruby, rabbitmq, Amazon Web Services EC2 | |
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ericlathrop.com
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| | | | | I often need to view a bunch of static HTML files in my browser locally, and I often need to open them with http:// rather than file:// URLs so related CSS or JavaScript files load correctly. Luckily, Python provides a simple web server, and most Linux distros include Python. | |
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hackaday.io
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| | | | | I've posted the scripts used to generate the anti-aliased text used in the User Interface. The first is a Photoshop script,CreateFontData.jsx. This makes a set of PNG files, one for each character. The second isConvertText.py, a Python script that takes the output of CreateFontData and generates C code for display the characters on the Epson LCD used in the project. Note these scripts have some hard-coded pathnames in them (to the development folder) but this is pretty easy to find and modify. | |
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mcyoung.xyz
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| | | [AI summary] The text provides an in-depth exploration of SIMD (Single Instruction, Multiple Data) programming, focusing on its application in optimizing algorithms like base64 decoding. It outlines the challenges of writing portable SIMD code across different architectures, the role of compilers and instruction sets, and the importance of avoiding branches in performance-critical code. The article transitions into a practical example of implementing a SIMD version of the base64 decoding algorithm, emphasizing the use of shuffles and data reordering to efficiently process data in parallel. It also touches on the trade-offs between using intrinsics, portable SIMD libraries, and compiler optimizations, while highlighting the complexities of cross-platform deve... | ||
