Rusdy Krisman
Technology · Meditation · Ideas
Essays, technical explorations and reflections from two very different fields of inquiry: advanced technology and Buddhist meditation.
I write about the systems, architectures and ideas behind AI, cybersecurity, networking, infrastructure and software, alongside practical exploration of meditation, attention, perception and the mind.
Different subjects, but approached in much the same way: understand them deeply, question assumptions, and follow the details until they make sense.
Two Areas of Exploration
My writing spans two distinct fields: advanced technology and Buddhist meditation.
Technology
AI, infrastructure, cybersecurity, networking, software and emerging technologies.
Meditation
Buddhist meditation, samatha, vipassanā, jhāna and practical exploration of the mind.
Rusdy Krisman
Technology & Meditation Writer
I write about two very different fields of deep interest: advanced technology and Buddhist meditation. My technology articles explore AI, cybersecurity, networking, infrastructure, Linux, software development and emerging technologies. My meditation writing focuses on practical Buddhist meditation, including samatha, vipassanā and jhāna.

Latest Articles
Writing and practical exploration across advanced technology and Buddist meditation.
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Transformers, Explained – Part 10: FlashAttention Explained Through Running Weighted Averages
About this series Transformers power modern language models, but explanations often jump from a colorful…
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Transformers, Explained – Part 9: The GPU Cost of Attention: FLOPs Are Only Half the Story
About this series Transformers power modern language models, but explanations often jump from a colorful…
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Transformers, Explained – Part 8: The Feed-Forward Network Is Not Just Another Matrix
About this series Transformers power modern language models, but explanations often jump from a colorful…