Fwd: Re: Need Feedback - [Power Outage] SCS Wean Hall machine room

[Predrag Punosevac]

On 2017-02-09 12:15, Benedikt Boecking wrote:
> Will all of our computing nodes be affected? Or only certain ones?
> 

Total shut down 24h-48h just like we had in November.

>> On Feb 9, 2017, at 12:12 PM, Predrag Punosevac
>> <predragp at imap.srv.cs.cmu.edu> wrote:
>> 
>> Dear Autonians,
>> 
>> Please see the message below. Are there any deadlines I should be
>> aware
>> before giving Ed green light to shut down electricity.
>> 
>> Predrag
>> 
>> -------- Original Message --------
>> Subject: Need Feedback - [Power Outage] SCS Wean Hall machine room
>> Date: 2017-02-09 10:04
>> From: Edward Walter <ewalter at cs.cmu.edu>
>> To: Edward J Walter <ewalter+ at cs.cmu.edu>
>> 
>> Hello,
>> 
>> SCS Computing Facilities is working with CMU FMS to schedule the
>> final round of work for our Wean Hall machine room - power expansion
>> project. This will involve provisioning approximately 11x high
>> capacity circuits to accommodate the influx of GPU servers and
>> cluster expansions that is expected to continue through 2017.
>> 
>> We're planning to schedule this work for the end of February or the
>> beginning of March.  The outage is expected to take 1 business day
>> and will need to be scheduled mid-week (preferably on a Tuesday or
>> Wednesday).
>> 
>> If there are specific days/dates we should avoid (due to deadlines,
>> etc); please let us know ASAP so that we can coordinate this with
>> FMS and the electrical contractors.
>> 
>> Thank you.
>> 
>> -Ed
>> 
>> Affected clusters:
>> ACTR.HPC1.CS.CMU.EDU [1]
>> AUTON
>> COMA.HPC1.CS.CMU.EDU [2]
>> CORTEX.ML.CMU.EDU [3]
>> LATEDAYS.ANDREW.CMU.EDU [4]
>> MATRIX.ML.CMU.EDU [5]
>> PSYCH-O.HPC1.CS.CMU.EDU [6]
>> PERCEPTRON.RI.CMU.EDU [7]
>> ROCKS.IS.CS.CMU.EDU [8]
>> WORKHORSE.LTI.CS.CMU.EDU [9]
>> YODA.GRAPHICS.CS.CMU.EDU [10]
>> TRINITY.VISION.CS.CMU.EDU [11]
>> 
>> Affected servers:
>> ACTR-SERVER
>> ARNOUT.ML
>> DENVER.LTI
>> DGX-1.ML
>> FLORIS.ML
>> GPUSERVER.PERCEPTION
>> GPUSERVER2.PERCEPTION
>> GPUSERVER3.PERCEPTION
>> GPUSERVER5.PERCEPTION
>> GPUSERVER6.PERCEPTION
>> GPUSERVER7.PERCEPTION
>> ISLR0S0
>> ISLR0S14
>> ISLR1S10
>> JAN.ML
>> LOR.LTI
>> LYSBET.ML
>> MARTEN.ML
>> MIAMI.LTI
>> PACIFIC.DB
>> SASKIA.ML
>> SLIF.COMPBIO
> 
> 
> 
> Links:
> ------
> [1] http://ACTR.HPC1.CS.CMU.EDU
> [2] http://COMA.HPC1.CS.CMU.EDU
> [3] http://CORTEX.ML.CMU.EDU
> [4] http://LATEDAYS.ANDREW.CMU.EDU
> [5] http://MATRIX.ML.CMU.EDU
> [6] http://PSYCH-O.HPC1.CS.CMU.EDU
> [7] http://PERCEPTRON.RI.CMU.EDU
> [8] http://ROCKS.IS.CS.CMU.EDU
> [9] http://WORKHORSE.LTI.CS.CMU.EDU
> [10] http://YODA.GRAPHICS.CS.CMU.EDU
> [11] http://TRINITY.VISION.CS.CMU.EDU