Make a concise presentation to contrast two process creation design:

  1. Contrast two modern Unix process creation APIs:
    • fork() and then exec()
    • posix_spawn() Minimally, you should use the sample programs provided in the manual pages of execve()and posix_spawn() to demonstrate and explain the concepts
  2. Examine the following paper and related material (you may find more) and present key points therein:
    • Baumann, Andrew, Jonathan Appavoo, Orran Krieger, and Timothy Roscoe. “A fork () in the road.” In Proceedings of the workshop on hot topics in operating systems, pp. 14-22. 2019, available: https://dl.acm.org/doi/10.1145/3317550.3321435
    • A fork() in the road – conversation between Uli Drepper & Orran Krieger, available: https://www.bu.edu/rhcollab/2019/04/11/a-fork-in-the-road/