Spack with Todd Gamblin and Greg Becker

<p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;"> Rob and Jason are joined by Todd Gamblin and Greg Becker. They first discuss a documentation tool, a blog post about floating point numbers, and yet another post about ABI changes. Then they talk to Todd and Greg from Lawrence Livermore National Laboratory (LLNL) who both work on Spack, the populat open source package manager aimed at HPC.</p> <h3 style= "font-weight: bold; -webkit-font-smoothing: antialiased; font-size: 18px; padding: 0px; margin: 20px 0px 10px 0px; border: 0px initial initial;"> News</h3> <ul style= "padding: 0px 0px 0px 30px; margin: 15px 0px 15px 0px; border: 0px initial initial;"> <li style= "padding: 0px; margin: 0px; border: 0px initial initial;"><a style= "color: #4183c4; text-decoration: none; padding: 0px; margin: 0px; border: 0px initial initial;" href="https://github.com/marzer/poxy" target="_blank" rel= "noopener">Poxy: a Doxygen frontend with extra fancy</a></li> <li style= "padding: 0px; margin: 0px; border: 0px initial initial;"><a style= "color: #4183c4; text-decoration: none; padding: 0px; margin: 0px; border: 0px initial initial;" href= "https://developers.redhat.com/blog/2021/05/12/mostly-harmless-an-account-of-pseudo-normal-floating-point-numbers" target="_blank" rel="noopener">Mostly harmless: An account of pseudo-normal floating point numbers</a></li> <li style= "padding: 0px; margin: 0px; border: 0px initial initial;"><a style= "color: #4183c4; text-decoration: none; padding: 0px; margin: 0px; border: 0px initial initial;" href= "https://quuxplusone.github.io/blog/2021/05/07/std-iterator-as-a-base-class/" target="_blank" rel="noopener">Removing an empty base class can break ABI</a></li> </ul> <h3 style= "font-weight: bold; -webkit-font-smoothing: antialiased; font-size: 18px; padding: 0px; margin: 20px 0px 10px 0px; border: 0px initial initial;"> Links</h3> <ul style= "padding: 0px 0px 0px 30px; margin: 15px 0px 15px 0px; border: 0px initial initial;"> <li style= "padding: 0px; margin: 0px; border: 0px initi