Re: [OMPI users] latest Intel CPU bug

2018-01-04 Thread Gilles Gouaillardet
John, The technical assessment so to speak is linked in the article and is available at https://googleprojectzero.blogspot.jp/2018/01/reading-privileged-memory-with-side.html. The long rant against Intel PR blinded you and you did not notice AMD and ARM (and though not mentionned here, Powe

Re: [OMPI users] latest Intel CPU bug

2018-01-04 Thread John Chludzinski
That article gives the best technical assessment I've seen of Intel's architecture bug. I noted the discussion's subject and thought I'd add some clarity. Nothing more. For the TL;DR crowd: get an AMD chip in your computer. On Thursday, January 4, 2018, r...@open-mpi.org wrote: > Yes, please -

Re: [OMPI users] latest Intel CPU bug

2018-01-04 Thread r...@open-mpi.org
Yes, please - that was totally inappropriate for this mailing list. Ralph > On Jan 4, 2018, at 4:33 PM, Jeff Hammond wrote: > > Can we restrain ourselves to talk about Open-MPI or at least technical > aspects of HPC communication on this list and leave the stock market tips for > Hacker News

Re: [OMPI users] latest Intel CPU bug

2018-01-04 Thread Jeff Hammond
Can we restrain ourselves to talk about Open-MPI or at least technical aspects of HPC communication on this list and leave the stock market tips for Hacker News and Twitter? Thanks, Jeff On Thu, Jan 4, 2018 at 3:53 PM, John Chludzinski wrote: > From https://semiaccurate.com/2018/01/04/kaiser-s

Re: [OMPI users] latest Intel CPU bug

2018-01-04 Thread John Chludzinski
From https://semiaccurate.com/2018/01/04/kaiser-security-holes-will-devastate-intels-marketshare/ Kaiser security holes will devastate Intel’s marketshareAnalysis: This one tips the balance toward AMD in a big wayJan 4, 2018 by Charlie Demerjian This l

Re: [OMPI users] latest Intel CPU bug

2018-01-04 Thread Reuti
Am 04.01.2018 um 23:45 schrieb r...@open-mpi.org: > As more information continues to surface, it is clear that this original > article that spurred this thread was somewhat incomplete - probably released > a little too quickly, before full information was available. There is still > some confu

Re: [OMPI users] latest Intel CPU bug

2018-01-04 Thread r...@open-mpi.org
As more information continues to surface, it is clear that this original article that spurred this thread was somewhat incomplete - probably released a little too quickly, before full information was available. There is still some confusion out there, but the gist from surfing the various articl