[Beowulf] It is time ...

2018-10-22 Thread Douglas Eadline
https://beowulfbash.com/ And, if your company wants in on the action, let me know off-list. We have room for more sponsors. The beobash provides a great way to get noticed in-front of a large HPC crowd. -- Doug -- MailScanner: Clean ___ Beowulf mai

Re: [Beowulf] Great Lakes cluster

2018-10-22 Thread Jonathan Engwall
https://krebsonsecurity.com/2014/02/the-new-normal-200-400-gbps-ddos-attacks/ Here is a story, almost comical. The 200gbps handles high request volume. On October 22, 2018, at 1:10 AM, John Hearns via Beowulf wrote: > > >I will slightly blow my own trumpet here. I think a design which has high

Re: [Beowulf] Great Lakes cluster

2018-10-22 Thread John Hearns via Beowulf
I will slightly blow my own trumpet here. I think a design which has high bandwidth uplinks and half speed links to the compute nodes is a good idea. I would love some pointers to studies on bandwith utilisation on large scale codes. Are there really any codes which will use 200Gbps across many nod