Xiaomi Redmi 2 with resolution 1280x720 (GUD RGB565 with compression)
9.mp4
10.mp4
geegaz
/ trail_3d.gd
Last active
February 1, 2024 22:13
— forked from axilirate/trail_3d.gd
A Custom 3D trail renderer for Godot 4.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class_name Trail3D extends MeshInstance3D | |
| """ | |
| Original Author: Oussama BOUKHELF | |
| License: MIT | |
| Version: 0.1 | |
| Email: o.boukhelf@gmail.com | |
| Description: Advanced 2D/3D Trail system. | |
| """ |
ZenithalHourlyRate
/ GUD.md
Last active
March 19, 2024 13:25
Use old phone as a second display: USB GUD with postmarketOS
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |