eigma

3 ms·

1. 1.▲
   by eigma 3y ago

   Looks like iOS 15.7.9 is out with a fix for CVE-2023-41064 https://support.apple.com/en-us/HT213913
2. 2.▲
   by eigma 5y ago

   Newbie question: multiple articles on this topic state that "even the kernel cannot access this memory" [because it is not in the direct map]. But surely, under assumption of arbitrary kernel code execution, a determined payload c
3. 3.▲
   Show HN: Climate Finder(nanobit.org)

   2 points by eigma 5y ago|3 comments
4. 4.▲
   by eigma 5y ago

   We each have a preferred ambient temperature for maximum comfort. Let's use data (specifically, National Climatic Data Center) to find the ideal location in the world that provides that environment. Well, it's more complicated t
5. 5.▲
   by eigma 17y ago

   The queries are extremely simple (in appendix after references) and, in the absence of indexes, require independent evaluation of all of the rows in the table. This maps extremely well to the CUDA architecture which has hundreds of memory-c