Now We're Losing Supercomputers due to Lost Funding
There is a series of Supercomputers across the US that are used by Scientists in a variety of disciplines to do complex calculations. One of these supercomputers is known as Ember (description can be found here). Work on Ember by scientists include everything from how to remove oil from oil shale economically (studying the chemistry), to how to build a better Solar Cell, Hydrogen Fuel Cell, etc. Subjects as diverse as Astrophysics, Quantum Computing, Alternative Energies, Traditional Energies, Fusion, Fission, Chaos etc are studied using this super computer. I too occasionally use these supercomputers in my work on magnetic semiconductors and oxyhemoglobin. Today I received the following email from the people who run the supercomputer Ember:
The Email
Dear Colleagues:
This note is a follow-up to my note of June 27 indicating the uncertain times we are experiencing. While we have yet to resolve the issues with support for the current production resources, it has become clear that NCSA's SGI Cluster, Ember, will no longer be available as a NSF resource after July 31, 2011. I wish I could have provided an update earlier, but this has only come to light in the past day and is due to funding shortfalls as described in my previous note. We are working hard to resolve support for MSS and Forge (replacing Lincoln) now.
For those with allocations on Ember, we will be working to proactively transfer those allocations to Blacklight at PSC. We will commence moves on Monday, August 1. Please keep in mind, however, that Blacklight is configured differently and you might not be able to do everything you have done with Ember on Blacklight. Also, if your work can be done on an alternate resource, this should be indicated to us. The loss of Ember represents a loss of nearly one third of the large scale SMP capability in the XSEDE portfolio of resources. We will be processing questions and requests as quickly as possible and thank you in advance for your understanding. Transfer requests to other resources will be evaluated on availability and need.
For those of you using certain third party or ISV applications, you will find that they are not all currently available on Blacklight. We have passed along this list of software to our partners at PSC for consideration of acquiring licenses for them and making them available.
Users on Ember may have noticed that we have already begun to drain the queues. Any jobs remaining in the queues on Sunday, July 31, 2011 at 11:59pm will not be executed. Restricted access to Ember will be provided through August 15, 2011 to allow people to move any files off of Ember if necessary. Data remaining in the scratch and projects directories after August 15th will be deleted. Data residing in NCSA's mass storage environment will be available until August 15, 2011 (or perhaps longer if arrangements can be made to make MSS available for a longer period).
At this point in time, we have not resolved support issues for MSS or Forge (replacing Lincoln). Unless something is negotiated between now and July 31, we will also be decommissioning Lincoln in the same way we are decommissioning Ember and MSS will go into read-only mode effective August 1. Access to both would be provided through August 15. I will be sharing news as it becomes available and I am hoping to have something positive to share regarding MSS and Lincoln/Forge soon.
The Consequences
I can't even begin to figure out the consequences to american science this shutdown is causing. The work done on Ember is not the esoteric work I sometimes talk about here on CR4, but rather practical hard science needed for progress in pretty much all fields of technology that involve chemistry or materials (which is all of them). This is basically a disaster.
So well done America, the war against science seems to be the only one we're winning.
Oh, and by the way, the Chinese seem to understand the importance of supercomputers. Is it really surprising they are increasingly better than us at math and science when we do things like this?
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