Re: [Beowulf] recommendations on ARM distro?

2016-05-15 Thread cbergstrom
Let me backup.. what's your goal? Fun project using 32bit ARM?... ARMv8 aka ARM64 aka AArch64?Actual work not using Intel?

Re: [Beowulf] recommendations on ARM distro?

2016-05-14 Thread cbergstrom
Imho a waste of time unless you're just doing a feasibility research project.Lame int, low FP, low core density and what networking ‎is available..

Re: [Beowulf] recommendations on ARM distro?

2016-05-12 Thread cbergstrom
My issue in general with aarch64 OS has been the pita install process. If that's now insert USB drive.. click click done I'd be really happy. Trying to deal with it via remote hands who may or may not be familiar with Linux is painful   Original Message   From: Gerald Henriksen Sent: Friday, Ma

Re: [Beowulf] Scaling issues on Xeon E5-2680

2016-02-28 Thread cbergstrom
Do you have CPU affinity enabled? Is this omp + MPI? Which compilers and flags. Give more details about the software stack   Original Message   From: Jon Tegner Sent: Sunday, February 28, 2016 22:28 To: beowulf@beowulf.org Subject: [Beowulf] Scaling issues on Xeon E5-2680 Hi, have issues with p