ARM Servers: Hype vs. Reality

b283e604-cfcf-11e3-a3f9-12313d1c3a13-mediumAs the ARM server market began to emerge in press and powerpoint, it was not hard to separate the hype from reality:  it was a lot of hype.  Spread by well-meaning advocates trying to change the world and give Intel a run for their money, these myths created unrealistic expectations on whether ARM chips are worthy of server applications, when they will ship, and how hard they will be to use. I applaud the early leaders including APM and AMD for their early efforts on 64-bit products.  While they have tried to balance their excitement and the uncertainty of semiconductor development schedules, there are nonetheless a few myths that need clearing up.  Here are six common ones: [Read more...]

What’s a nice core like ARM® doing in a place like this?

IEEE held their annual fest for uber-techies at SuperComputing ’12 this week in Salt Lake City.  With over 8000 attendees flocking to the snowy site in spite of the economy and impending fiscal cliff, this event has become a mecca for anyone seeking the next great technology in computing hardware for serious work.  In the old days, it was all about (Tera)Flops and Fortran.  These days it is about Big Data, hardware acceleration, interconnect fabrics, storage, and green computing.  Wandering around in the massive exhibit hall, one could see name badges from companies like eBay,  Amazon, Peer One Hosting, and Dreamworks, right alongside the traditional attendees from leading universities, National Labs, and the Departments of Defense and Energy.

So, what’s a little core like ARM doing in a place like this? Its all about the data. “Data Intensive Computing” in HPC is pronounced “Big Data” in the enterprise.   And the two communities have another thing in common: both are seeking more energy efficient solutions to large computations challenges. So naturally, they are turning to ARM with great hopes for the future.

[Read more...]

Open Source Software Packages for Initial Calxeda Shipments

We are often asked what open-source software packages are available for initial shipments of Calxeda-based servers.

Here’s the current list (changing frequently).  Let us know what else you need!

Ubuntu Server 12.04 LTS and Fedora v17+

Compilers/Languages

  • GCC/gFortran 4.6.2
  • PHP 5.3.8
  • Perl 5.14.2
  • Python 2.7.2, 3.2.2
  • Ruby 1.8.7, 1.9.3
  • Erlang r14

Debuggers/Profilers

  • GDB 7.4
  • GProf 2.13
  • OProfile 0.9.6

Java

  • Oracle JVM SEv7u4
  • OpenJDK 6b24

Applications

  • Apache 2.2.21
  • Tomcat 6.0.32
  • MySQL 5.5.17
  • PostgreSQL 9.1
  • Apache Cassandra 1.07+
  • Apache Hadoop 1.0.0+
  • Memcached v1.4.13+

HPC Related Packages

MPI

  • MPICH 1.2.7
  • OpenMPI 1.4.3
  • MPICH2 1.4.1
  • Open-MX 3.5

Checkpoint

  • DMTCP 1.2.1
  • Condor 7.2.4

Libraries

  • BLAS 1.2
  • FFTW 2.1.5
  • ScaLAPACK 1.8.0

Monitoring

  • Ganglia 3.1.7

 

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