A Sam Altman parody offers an amusing lesson in memory management
Summary
Developer Iain Kay created Ram-Altman, a satirical Linux script inspired by Sam Altman’s comments about people using limited DRAM in personal computers. The script checks the kernel’s estimate of available memory and can generate a joke email when more than 10 percent of RAM is available, while limiting emails to one per day.Key Facts
- Altman discussed local AI inference and personal-computer memory on an October 29 episode of the Cheeky Pint podcast with Stripe President John Collison.
- Altman later said his remarks had been taken out of context and briefly used the display name “RAM Altman” on X.
- Kay describes Ram-Altman as a parody project.
- The script calculates used memory as total memory minus the Linux kernel’s estimate of available memory.
- Linux can use otherwise-unused memory for caches and reclaim it when applications need it, so the system’s “free” memory figure can be misleading.
- Users can schedule the script to check memory every five minutes; it sends no more than one email per day.
- The project includes a dry-run mode that previews generated joke emails without sending them.
- In the article’s test on a Fedora 44 computer, the script reported 10.0 GiB used and 4.9 GiB available out of 14.9 GiB of usable memory.
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