Home Messages Index
[Date Prev][Date Next][Thread Prev][Thread Next]
Author IndexDate IndexThread Index

[News] Powerful Server Arrays Run GNU/Linux on Heaps of Nodes

  • Subject: [News] Powerful Server Arrays Run GNU/Linux on Heaps of Nodes
  • From: Roy Schestowitz <newsgroups@xxxxxxxxxxxxxxx>
  • Date: Thu, 05 Nov 2009 00:37:01 +0000
  • Followup-to: comp.os.linux.advocacy
  • Newsgroups: comp.os.linux.advocacy
  • User-agent: KNode/4.3.1
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

3Leaf makes big SMPs out of x64 clusters

,----[ Quote ]
| At the moment, 3Leaf has two configurations 
| of server clusters it is selling. A base 
| DDC-Server has eight server nodes, with a 
| total of 256 GB of memory, 96 Opteron cores 
| (using the Istanbul chips) running at 2.4 
| GHz, 4 TB of disk capacity, an InfiniBand 
| switch, the DDC-Pool software, and a Linux 
| license for all the nodes; it sells for 
| $99,000, which is a fraction of the cost of 
| a big RISC/Unix server. (Yeah, that's the 
| point.)
`----

http://www.theregister.co.uk/2009/11/03/3leaf_ddc_launch/

Migrating off the mainframe; part 3: Tuning apps for the new platform

,----[ Quote ]
| Let us suppose that you have carried out a 
| full port of a piece of mainframe software, 
| and it runs on the target platform.
| 
| [...]
| 
| However, it is likely that there will be 
| more challenges in the near future. What if 
| the application needs to be moved to an 
| internal or external cloud in the near 
| future? Get-the-job-done mainframe migration 
| does not guarantee readiness for a cloud. Is 
| there a possibility that the app may need to 
| be moved from Windows to Linux or back? Can 
| you get more out of the migrated app, such 
| as composition with other apps to enhance or 
| integrate business processes? What if you 
| have to combine the app with another from a 
| company you just acquired?
`----

http://searchdatacenter.techtarget.com/tip/0,289483,sid80_gci1373453,00.html


Related:

The Power of Perception

,----[ Quote ]
| A campaign featuring Jerry Seinfeld may well succeed in changing this and
| convincing consumers to run Vista. But will it change the perceptions of IT
| professionals in large organizations? I wouldn't bet against it. We all like
| to think we are rational agents, but in reality we are all still susceptible
| to advertising â even Microsoft's.
|
| Let's take a look at the Linux market. Linux has many things going for it,
| yet it makes up just 13.4 percent of total server revenue. (Don't forget,
| many servers run Linux but don't generate revenue for vendors.)
`----

http://www.serverwatch.com/stats/article.php/3769301
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)

iEYEARECAAYFAkryHi4ACgkQU4xAY3RXLo5QrwCdEwLbjJlgZnZ1yNg02ZWcNBL+
18gAnioGw2JqcQ7K1mCMRedcZGKmQWrJ
=K6Mt
-----END PGP SIGNATURE-----

[Date Prev][Date Next][Thread Prev][Thread Next]
Author IndexDate IndexThread Index