Tuesday, May 5, 2009

Day 34 - Denial Phase

The meeting with the project sponsor went almost as expected.
They loved the idea of having a separate server to execute the transformation rules, but the AS/400 administrators are in denial.
AS/400 administrators don't want to believe that AS/400 is not that as fas as they all brag about. If I had spent as much money as an AS/400 costs, I would be denying those facts too... It's just too painful to hear that in certain tasks, the AS/400 can be beaten by a much cheaper 8 CPU Intel machine running Linux...

By the way, the AS/400 were we're testing, the development environment, has the following features:
  • iSeries 570
  • 1 CPU Power 5 at 1.65GHz
  • 3000 CPW
  • 10GB RAM DDR1
  • Internal HD: 1.6TB

The AS/400 administrators now want us to perform tests on the qualification machine:
  • System i Power 6 570
  • 1 CPU a 4.7GHz (maximum of 4 processors)
  • 5000 CPW (maximum of 20000 CPWs)
  • 20GB RAM DDR2 400MHz (maximum of 90GB)
  • External HD: 2.4TB
I bet the test will turn out the same results, since the transformation engine is CPU bound, but nevertheless, we'll do the test during a weekend where there's no activity on the machine.

./M6

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