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Story history
Score and comment observations over time
Exploring FlashAttention-3/4 optimizations on RTX GPUs
HN #49,084,486 | submitted 2026-07-28 14:30 UTC | riftstack.ai
43 observationsby gkapur
2 points
Latest score
1 comments
Latest comments
+1
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 2
2026-07-28 14:34 UTC2026-07-28 17:48 UTC
Comments
Range 1 to 1
2026-07-28 14:34 UTC2026-07-28 17:48 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-28 14:34 UTCLatest 2026-07-28 17:48 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-28 17:48 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:44 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:39 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:35 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:30 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:25 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:21 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:16 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:11 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:07 UTC | 2 | 1 | not tracked |
| 2026-07-28 17:02 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:57 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:53 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:48 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:44 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:39 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:34 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:30 UTC | 2 | 1 | not tracked |
| 2026-07-28 16:25 UTC | 1 | 1 | not tracked |
| 2026-07-28 16:21 UTC | 1 | 1 | not tracked |
| 2026-07-28 16:16 UTC | 1 | 1 | not tracked |
| 2026-07-28 16:11 UTC | 1 | 1 | not tracked |
| 2026-07-28 16:07 UTC | 1 | 1 | not tracked |
| 2026-07-28 16:02 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:57 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:53 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:48 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:44 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:39 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:34 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:30 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:25 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:20 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:16 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:11 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:07 UTC | 1 | 1 | not tracked |
| 2026-07-28 15:02 UTC | 1 | 1 | not tracked |
| 2026-07-28 14:57 UTC | 1 | 1 | not tracked |
| 2026-07-28 14:53 UTC | 1 | 1 | not tracked |
| 2026-07-28 14:48 UTC | 1 | 1 | not tracked |
| 2026-07-28 14:43 UTC | 1 | 1 | not tracked |
| 2026-07-28 14:39 UTC | 1 | 1 | not tracked |
| 2026-07-28 14:34 UTC | 1 | 1 | not tracked |