#prefixsum
Live, measured metrics for the hashtag #prefixsum from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #prefixsum
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 18:56 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-28 18:56 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 18:56 UTCEverything below is measured over the latest 2 public posts (spanning ~1131 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0
Top of the latest posts
Prefix sum: 20 GB/s (2.6x baseline) https://github.com/ashtonsix/perf-portfolio/tree/main/delta #HackerNews #PrefixSum #Performance #20GBps #DataProcessing #GitHub #DeltaAlgorithm
GPUPrefixSums – state of the art GPU prefix sum algorithms https://github.com/b0nes164/GPUPrefixSums #HackerNews #GPUPrefixSums #GPUAlgorithms #PrefixSum #ParallelComputing #DataStructures
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/prefixsum