473: Math Is Not the Answer
Philip Koopman joined us to talk about how modulo 255 vs 256 makes a huge difference in checksum error detection, how to get the most out of your checksum or CRC, and why understanding how they work is worth the effort.
Philip has recently published Understanding Checksums and Cyclic Redundancy Checks. He’s better known for Better Embedded System Software as well as his two books about safety and autonomous vehicles:
The UL 4600 Guidebook: What to Include in an Autonomous Vehicle Safety Case
How Safe Is Safe Enough?: Measuring and Predicting Autonomous Vehicle Safety
Phil’s YouTube page has a…
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