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Story history
Score and comment observations over time
Show HN: Headroom – measure your GPU's true bandwidth ceiling for local AI
HN #48,973,142 | submitted 2026-07-20 00:44 UTC | ar5en1c.github.io
105 observationsby Ar5en1c
3 points
Latest score
0 comments
Latest comments
+2
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 1 to 3
2026-07-20 00:48 UTC2026-07-20 09:07 UTC
Comments
Range 0 to 0
2026-07-20 00:48 UTC2026-07-20 09:07 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-20 00:48 UTCLatest 2026-07-20 09:07 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-20 09:07 UTC | 3 | 0 | not tracked |
| 2026-07-20 09:02 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:58 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:53 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:46 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:41 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:37 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:32 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:28 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:23 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:18 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:14 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:09 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:05 UTC | 3 | 0 | not tracked |
| 2026-07-20 08:00 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:55 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:51 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:43 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:39 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:34 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:29 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:25 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:20 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:16 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:11 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:06 UTC | 3 | 0 | not tracked |
| 2026-07-20 07:02 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:57 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:52 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:48 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:40 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:36 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:31 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:27 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:22 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:17 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:13 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:08 UTC | 3 | 0 | not tracked |
| 2026-07-20 06:04 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:59 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:54 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:50 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:45 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:38 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:34 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:29 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:25 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:20 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:15 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:11 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:06 UTC | 3 | 0 | not tracked |
| 2026-07-20 05:01 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:57 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:52 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:48 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:43 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:38 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:34 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:29 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:24 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:20 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:15 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:11 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:06 UTC | 3 | 0 | not tracked |
| 2026-07-20 04:01 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:57 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:52 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:48 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:43 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:38 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:31 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:27 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:22 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:17 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:13 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:08 UTC | 3 | 0 | not tracked |
| 2026-07-20 03:04 UTC | 3 | 0 | not tracked |
| 2026-07-20 02:59 UTC | 3 | 0 | not tracked |
| 2026-07-20 02:54 UTC | 3 | 0 | not tracked |
| 2026-07-20 02:50 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:45 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:40 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:36 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:28 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:23 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:19 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:14 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:10 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:05 UTC | 2 | 0 | not tracked |
| 2026-07-20 02:00 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:56 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:51 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:47 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:42 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:37 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:33 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:25 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:21 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:16 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:12 UTC | 2 | 0 | not tracked |
| 2026-07-20 01:07 UTC | 1 | 0 | not tracked |
| 2026-07-20 01:02 UTC | 1 | 0 | not tracked |
| 2026-07-20 00:58 UTC | 1 | 0 | not tracked |
| 2026-07-20 00:53 UTC | 1 | 0 | not tracked |
| 2026-07-20 00:48 UTC | 1 | 0 | not tracked |