https://cluster-site.onrender.com/tags/arrow/ Recent content in Arrow on Tenu Tech Brief Hugo -- 0.146.0 en-us Thu, 26 Feb 2026 06:03:06 +0000 https://cluster-site.onrender.com/posts/lamports-arrow-of-time-the-category-mistake-in-logical-clocks/ Thu, 26 Feb 2026 05:00:00 +0000 https://cluster-site.onrender.com/posts/lamports-arrow-of-time-the-category-mistake-in-logical-clocks/ • Computer Science > Distributed, Parallel, and Cluster Computing [Submitted on 25 Feb 2026] Title:Lamport’s Arrow of Time: The Category Mistake in Logical Clocks View PDF HTML (ex https://cluster-site.onrender.com/posts/burrito-monads-arrow-kitchens-and-freyd-category-recipes/ Thu, 28 Aug 2025 16:02:51 +0000 https://cluster-site.onrender.com/posts/burrito-monads-arrow-kitchens-and-freyd-category-recipes/ • Burrito Monads, Arrow Kitchens, and Freyd Category Recipes Posted by Tom Leinster Guest post by Khyathi Komalan and Andrew Krenz From Lawvere’s Hegelian taco to Baez’s layer cake https://cluster-site.onrender.com/posts/enhancing-neural-network-training-at-yelp-achieving-1400x-speedup-with-wideanddeep/ Wed, 22 Jan 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/enhancing-neural-network-training-at-yelp-achieving-1400x-speedup-with-wideanddeep/ • Reduced pCTR model training from 75 hours/epoch on 450M samples to under 1 hour on 2B samples. • Built ArrowStreamServer, an in‑house low‑latency Parquet streaming library, repla