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2018-11-05 06:15:56: BlueWaters returned to service after a system restart was required
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Filtered by: Mandatory | Best Practices | Scheduled Outages | Unscheduled Outages | System Notices | Training and Opportunities | General | Policy Changes | Software Updates | New Functionality | Public Affairs |

  • Blue Waters Announcement: GLCPC accepting Blue Waters proposals through November 30th

    Created by: gbauer 2018-11-16 10:50:16 (Channels: trainandopportunities)

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    Proposals for GLCPC allocations on Blue Waters are due November 30th.

     

    The NSF has approved an extension for the Blue Waters to continue operating...
    Read More

  • Blue Waters Return to Service

    Created by: tbouvet 2018-11-14 18:35:11 (Channels: unscheduledoutages)

    The meta data server failover on the Home file system completed at 6:23 PM CT. I/O transactions initiated during the failover should have resumed normal operation when failover completed. Blue Waters has resumed normal operations.

  • Blue Waters File System Issue

    Created by: tbouvet 2018-11-14 17:45:36 (Channels: unscheduledoutages)

    Blue Waters is currently experiencing a meta data server failover on the home file system that began at 5:30 PM CT. As a result, all I/O transactions for the home filesystem will block until the failover completes on all clients. The rest of Blue Waters including the other filesystems are operating...
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  • Blue Waters Return to Service

    Created by: tbouvet 2018-11-14 11:32:42 (Channels: unscheduledoutages)

    The meta data server failover on the Home file system completed at 11:26 AM CT. The file system issue start at 10:45 AM. I/O transactions initiated during the failover should have resumed normal operation when failover completed. Blue Waters has resumed normal operations.

  • Blue Waters File System Issue

    Created by: tbouvet 2018-11-14 11:19:47 (Channels: unscheduledoutages)

    Blue Waters is currently experiencing a meta data server failover on the home file system that began at 11:15 AM CT. As a result, all I/O transactions for the home filesystem will block until the failover completes on all clients. The rest of Blue Waters including the other filesystems are operating...
    Read More

  • Blue Waters Announcement: Ongoing Blue Waters Job Discounts

    Created by: gbauer 2018-11-12 21:44:41 (Channels: systemnotices|general|policychange)

    This is a reminder that the first period of job discounts ends on Thursday, November 15th. The second period starts on the 16th but with different criteria. Get your jobs submitted soon.

    Stop by the NCSA booth and say hi if you are at SC18.

    > The Blue Waters project is happy to...
    Read More

  • BlueWaters returned to service

    Created by: mshow 2018-11-05 06:18:32 (Channels: unscheduledoutages)

    The system has been returned to full service operation after a brief unscheduled outage.

  • BlueWaters system issue

    Created by: mshow 2018-11-05 01:21:18 (Channels: unscheduledoutages|general)

    The system has experienced  a fault that will require a full system shutdown/reboot. This will take several hours before the system is returned to full operations. 

  • Blue Waters Discount Update

    Created by: jenos 2018-11-02 17:22:33 (Channels: systemnotices|general|policychange)

    The previously announced discounts have not changed; however, they have not been activated yet to be reflected in current charges. This is expected to be activated next week, but will be retroactively applied to the original start date of Nov 1, 2018.

     

  • Blue Waters Announcement: Blue Friday Job Discounts start today!

    Created by: jenos 2018-11-01 12:34:44 (Channels: systemnotices|general|policychange)

    The Blue Waters project is happy to announce two job discount periods as our way of saying thank you for another successful year of computing and the your help creating our 2017-2018 annual report.  

    There are two discount periods:

    1. Nov 1 - Nov 15: 50% charge discount on all queues, all jobs completing during...
      Read More
  • OpenACC GPU Programming XSEDE training opportunity satellite site at NCSA, November 6th

    Created by: gbauer 2018-10-26 11:03:07 (Channels: bestpractices|trainandopportunities)

    Illinois Users of Blue Waters;

    We would like to inform you of an upcoming training opportunity.  NCSA will be hosting a local site for the XSEDE / Pittsburgh Supercomputing Center  OpenACC GPU programming workshop on November 6, 2018. For course details please see https://portal.xsede.org/course-calendar/-/training-user/class/814.

    For interested UIUC participants please register for the Read More

  • Blue Waters Scheduled Maintenance - Template

    Created by: jenos 2018-10-17 13:55:56 (Channels: scheduledoutages)

    Blue Waters will undergo urgent maintenance on (DATE:Monday, October 15th), from (TIME: 8am until 7pm) in order to apply a security patch, as well as some other accumulated patches that have been awaiting a system interruption.  The compute system will be unavailable for the entire duration; the login nodes may return earlier.  Check the...
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  • Blue Waters Operations Extended Until Dec 19, 2019

    Created by: wkramer 2018-10-17 09:52:24 (Channels: general)

    I am very please to announce the NSF approved extending the full service operational period for Blue Waters until at least December 19, 2019. 

    News about allocation opportunities will be coming in the future. 

    Sincerely

    Bill Kramer

    Blue Waters PI

  • Blue Waters Scheduled Maintenance Complete - Returned to Service

    Created by: jenos 2018-10-15 21:15:30 (Channels: scheduledoutages)

    We are pleased to inform you that Blue Waters has been returned to service as of 8:50pm on Oct 15th.

    Job queue backlog has been significantly lower than usual over the past week, resulting in reduced wait time for jobs to run in most cases.  We recommend taking advantage of such...
    Read More

  • Blue Waters Scheduled Maintenance - Delayed Return to 9pm

    Created by: jenos 2018-10-15 20:29:46 (Channels: scheduledoutages)

    < Delayed return to service from 7pm to 9pm >

    Blue Waters will undergo urgent maintenance on Monday, October 15th, from 8am until 9pm in order to apply a security patch, as well as some other accumulated patches that have been awaiting a system interruption.  The compute system will be unavailable for the entire...
    Read More

  • Blue Waters Scheduled Maintenance - Monday, October 15th

    Created by: jenos 2018-10-14 08:40:08 (Channels: scheduledoutages)

    Blue Waters will undergo urgent maintenance on Monday, October 15th, from 8am until 7pm in order to apply a security patch, as well as some other accumulated patches that have been awaiting a system interruption.  The compute system will be unavailable for the entire duration; the login nodes may return earlier.  Check the portal blog...
    Read More

  • Final Call for Blue Waters Illinois Allocations

    Created by: gbauer 2018-10-12 15:28:39 (Channels: general)

    Apologies in advance if you get this more than once.

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    Final Call for Blue Waters...
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  • Blue Waters Notice: Temporary changes to shell stack size limit

    Created by: gbauer 2018-10-05 14:40:33 (Channels: systemnotices)

    Blue Waters partners,

    We would like to inform you of a change to the Blue Waters user environment that will be made today, Friday October 5th, at 2:30 pm Central time. A subsequent notice will be sent when the change are reverted. The change is:

    A. The shell stack size soft limit will be set to 2097152 kbytes and the...
    Read More

  • XSEDE MPI Programming training opportunity satellite site at NCSA, October 2-3

    Created by: gbauer 2018-10-01 09:53:33 (Channels: bestpractices|trainandopportunities)

    Illinois Users of Blue Waters;

    There is still space available for this trainging event. Walk-ins are welcome at Room 1030 in the NCSA building.

    We would like to inform you of a training opportunity. XSEDE, along with the Pittsburgh Supercomputing Center will be presenting a MPI programming workshop on October 2-3, 2018. For course details...
    Read More

  • Reminder: Next Blue Waters User Call, Monday, September 17th at 1PM Central

    Created by: gbauer 2018-09-16 19:24:27 (Channels: general)

    Join us for the next Blue Waters User call, Monday, September 17th at 1PM Central. We value your input. Please join us.

    We will discuss on the call: 

    1. Recent Events
    2. Recent and Future Changes.
      1. Moving to recent Programming Environment update. See PE Update page for details.
      2. New PGI compiler.
      3. bwpy 2.0 update
    3. Outstanding Issues.
    4. Utilization, Usage, and other metrics.
    5. Upcoming...
      Read More
  • XSEDE Big Data training opportunity: satellite site at NCSA, September 5-6

    Created by: gbauer 2018-08-27 12:39:12 (Channels: bestpractices|trainandopportunities)

    Illinois Users of Blue Waters;

    We would like to inform you of a training opportunity. XSEDE, along with the Pittsburgh Supercomputing Center will be presenting a two-day Big Data workshop, to be held September 5-6, 2018. This workshop will focus on topics such as Hadoop and Spark and will be presented using...
    Read More

  • Reminder: Next Blue Waters User Call TODAY, Monday, August 20th at 1PM Central

    Created by: gbauer 2018-08-20 08:45:18 (Channels: bestpractices|general)

    Join us for the next Blue Waters User call TODAY, Monday, August 20th at 1PM Central. We value your input. Please join us.

    We will discuss on the call: 

    1. Recent Events
    2. Recent Changes.
    3. Outstanding Issues.
    4. Utilization, Usage, and other metrics.
    5. Upcoming Opportunities. 

    Slides will be posted to https://bluewaters.ncsa.illinois.edu/past-webinars before the meeting starts. 

    Join from PC, Mac, Linux, iOS...
    Read More

  • Blue Waters announcement: XSEDE OpenMP training site at NCSA August 7

    Created by: gbauer 2018-08-01 15:45:00 (Channels: trainandopportunities)

    Illinois Blue Waters users;

    XSEDE, along with the Pittsburgh Supercomputing Center, is pleased to announce a one-day OpenMP workshop Tuesday, August 7 from 11am to 5pm Eastern. This workshop is intended to give C and Fortran programmers a hands-on introduction to OpenMP programming. Attendees will leave with a working knowledge...
    Read More

  • Globus SSH-based CLI End of Life

    Created by: gbauer 2018-08-01 15:19:49 (Channels: systemnotices)

    As of August 1, 2018 the SSH-based command-line interface (CLI) to Globus is end-of-life.

    Please see view-source:https://bluewaters.ncsa.illinois.edu/data-transfer-doc (scroll to the CLI section) and/or the Globus CLI page https://docs.globus.org/cli/ for more information on the new Python based CLI.

    Send email to help+bw@ncsa.illinois.edu for assistance, questions, etc.

  • Blue Waters Notice: update to bwpy Python module post-upgrade

    Created by: gbauer 2018-07-17 21:37:42 (Channels: softwareupdate)

    Blue Waters partners;

    We would like to inform you that the default bwpy has been changed to version 1.2.4. This version fixes some internal linking problems introduced by the recent system and programming environment update.

    This release contains several fixes and additional packages from bwpy/1.2.0 that was released July 5th including: pygpu for...
    Read More

  • Blue Waters Scheduled Maintenance: Return to Service

    Created by: gbauer 2018-07-16 19:43:38 (Channels: scheduledoutages|systemnotices|softwareupdate)

    Blue Waters Users,

    Blue Waters has been returned to service after a security update and programming environment update. CUDA 9.1 is now available as the default cudatoolkit but with gcc/4.9.3 remaining as the default GNU compiler. The default programming environment otherwise did not change to allow for an extended transition to...
    Read More

  • Rescheduled: Next Blue Waters User Call Tuesday, July 17th at 1PM Central

    Created by: gbauer 2018-07-15 21:50:26 (Channels: general|softwareupdate)

    The July User Call has been rescheduled for Tuesday, July 17th at 1PM Central in order to better communicate the changes that will take place during the maintenance on Monday, July 16th; at which time CUDA 9.1 and a new Programming Environment will be installed.

    During the rescheduled call we will discuss: 

    1. Recent Events
    2. Recent Changes
      1. CUDA...
        Read More
  • Blue Waters Scheduled Maintenance Update

    Created by: jenos 2018-07-13 11:57:54 (Channels: scheduledoutages|systemnotices|softwareupdate)

    Blue Waters Users,

    Please note the following scheduled maintenance update:

    The scheduled maintenance for CUDA 9.1 deployment on Blue Waters has been expanded to a near full system service outage that will span 13 hours on Monday July 16th, from 9am to 10pm. This adjustment will eliminate the need for an additional...
    Read More

  • Blue Waters XK (GPU) resource and HPSS Nearline resources will be unavailable from 9am to 12pm on Monday July 16th

    Created by: kingda 2018-07-09 09:08:10 (Channels: scheduledoutages|systemnotices|softwareupdate)

    Blue Waters Users,

    Blue Waters XK compute resource and HPSS ncsa#Nearline resource will be undergoing maintenance Monday (July 16th) morning beginning at 9 AM. The XK compute nodes are anticipated to be unavailable for up to 3 hours. The login nodes and XE compute resource will remain in service.

    A new Programming Environment will be installed...
    Read More

  • Blue Waters Partial Scratch Outage

    Created by: tbouvet 2018-06-23 21:31:02 (Channels: unscheduledoutages|systemnotices)

    Blue Waters experienced a newtork switch failure that resulted in a partial outage of the scratch filesystem (ost168-179) from 7:44 PM CT to 7:59 PM CT. Jobs that ended during this time may have been impacted. I/O transactions targeting the affected storage server should block until the ost targets returned...
    Read More

  • Blue Waters Notice: updates to bwpy Python module

    Created by: gbauer 2018-06-22 14:48:49 (Channels: softwareupdate)

    Blue Waters partners;

    On Tuesday June 26th the default module version for bwpy will change from 1.1.0 to 1.1.1. This is a minor release change to address:

    • Fixes for Jupyter notebook's python3 kernel
    • Add XML::LibXML to make bwpy's Perl more compatible with the system Perl
    • Add Horovod for testing (unstable).

    A new version of bwpy/1.2.0 is now available for...
    Read More

  • Blue Waters Nearline Endpoint Busy

    Created by: gbauer 2018-06-21 23:07:24 (Channels: systemnotices)

    Due to very high demand for data retrieval from Nearline, a pause rule is in effect to allow manual task scheduling. You may submit tasks as normal and they will be run as quickly as possible.

    Tasks submitted to Globus will start in a paused state but will be released to...
    Read More

  • Reminder: Next Blue Waters User Call Monday, June 18th at 1PM Central

    Created by: gbauer 2018-06-15 10:40:09 (Channels: bestpractices|general)

    Please join us for the next Blue Waters User call on Monday, June 18th at 1PM Central.

    We will discuss on the call: 

    1. Recent Events
    2. Upcoming Changes.
      1. Globus Web Application 
      2. CUDA 9.1 (getting closer)
    3. Utilization, Usage, and other metrics.
    4. Upcoming Opportunities. 

    Slides will be posted to https://bluewaters.ncsa.illinois.edu/past-webinars before the meeting starts. 

    Join from PC, Mac, Linux, iOS or Android:...
    Read More

  • NCSA Blue Waters GPU Hackathon: Application Deadline June 18th

    Created by: gbauer 2018-06-15 08:50:08 (Channels: trainandopportunities)

    This a reminder that the deadline for the NCSA Blue Waters GPU Hackathon is Monday, June 18th.

    NCSA Blue Waters GPU Hackathon

    The National Center for Supercomputing Applications (NCSA) at Illinois is pleased to announce that team applications for the NCSA Blue Waters GPU Hackathon are now open. This event will take place September 10-14, 2018 at NCSA....
    Read More

  • Blue Waters returned to full service

    Created by: mshow 2018-06-12 10:23:37 (Channels: mandatory|unscheduledoutages|systemnotices)

    Blue Waters has returned to full service after recovery from a power event.

  • Blue Waters system power interruption

    Created by: mshow 2018-06-12 04:56:14 (Channels: mandatory|unscheduledoutages|systemnotices)

    Thunderstorms have resulted in a power interruption of the BlueWaters System. This outage imacts both the compute nodes and all  filesystems. Therefore, a full reboot will be necessary.Return to service is estimated to be approximately 10 am Centeral time.

    BW Admin

  • Blue Waters has Returned to Service

    Created by: tbouvet 2018-06-07 14:27:12 (Channels: unscheduledoutages|systemnotices)

    Blue Waters has returned to full service at 2:14 PM CT. The issue encountered required a full system reboot to resolve. All running jobs were lost so please resubmit your jobs from latest checkpoint file if your job exited prematurely.   

  • Blue Waters System Issue

    Created by: tbouvet 2018-06-07 10:12:41 (Channels: unscheduledoutages)

    Blue Waters is experiencing a full system issue that began at 6:30 AM CT. System support staff are evaluating and attempting to restore normal service but may require a full system reboot. Job scheduling is paused until the issue is resolved. Interim updates will be posted on the Blue Waters...
    Read More

  • Reminder: Next Blue Waters User Call Monday, May 21st at 1PM Central

    Created by: gbauer 2018-05-18 13:15:27 (Channels: bestpractices|general)

    Please join us for the next Blue Waters User call on Monday, May 21st at 1PM Central.

    We will discuss on the call: 

    1. Recent and Upcoming Events.
      1. Shifter
    2. Recent and Upcoming Changes.
      1. CUDA 9.1?
      2. Singularity
      3. Globus CLI
    3. Utilization, Usage, and other metrics.
    4. Upcoming Opportunities. 

    Slides will be posted to https://bluewaters.ncsa.illinois.edu/past-webinars before the meeting starts. 

    Join from PC, Mac, Linux, iOS or Android:...
    Read More

  • Blue Waters notice: Container software re-enabled on Blue Waters

    Created by: gbauer 2018-05-09 16:25:31 (Channels: systemnotices|softwareupdate)

    We are pleased to announce that the container software package Shifter and its associated service have been re-enabled on Blue Waters.

    Shifter was checked for vulnerabilities and none were found. To avoid concern, a patch was applied, and Shifter has been updated and re-enabled.

    Please see the Shifter page on the portal for...
    Read More

  • Blue Waters notice: Container software disabled on Blue Waters

    Created by: gbauer 2018-05-02 14:28:53 (Channels: systemnotices)

    This notice affects Blue Waters users relying on the container technologies of Shifter or Singularity. 

    Due to a recently announced security vulnerability related to container software, Shifter and Singularity container software have been disabled immediately to address the issue. We took this action to eliminate the risk of potential compromise of Blue Waters...
    Read More

  • New User Training for Blue Waters on May 16th from 10AM to 3PM CDT locally and via YouTube Live

    Created by: gbauer 2018-04-26 12:31:17 (Channels: bestpractices|trainandopportunities)

    We would like to announce the next Blue Waters New User Training session to be held May 16 at NCSA (room 1040) and via YouTube Live.  It will run from 10 AM to 3 PM Central, with a lunch break at Noon Central.

    This session is intended for people with Blue Waters accounts, and most...
    Read More

  • XSEDE Big Data training opportunity satellite site at NCSA, May 1-2

    Created by: gbauer 2018-04-20 16:28:24 (Channels: bestpractices|trainandopportunities)

    Illinois Users of Blue Waters;


    We would like to inform you of a training opportunity. XSEDE, along with the Pittsburgh Supercomputing Center will be presenting a two day Big Data workshop, to be held May 1-2, 2018. This workshop will focus on topics such as Hadoop and Spark and will be presented...
    Read More

  • Blue Waters Notice: Updates to bwpy Python module

    Created by: gbauer 2018-03-30 17:25:09 (Channels: softwareupdate)

    The Blue Waters Python module, bwpy, has just received a major update.

    • The default python has been changed from python2 to python3. All scripts which are not compatible with both major versions should explicitly use python2 or python3. See https://python3statement.org/ for information on major package developer support timelines.
    • The pypy and pypy3 interpreters are...
      Read More
  • XSEDE MPI Programming training opportunity satellite site at NCSA, April 3-4

    Created by: gbauer 2018-03-21 11:22:37 (Channels: bestpractices|trainandopportunities)

    Illinois Users of Blue Waters;

    We would like to inform you of a training opportunity. XSEDE, along with the Pittsburgh Supercomputing Center will be presenting a MPI programming workshop on April 3-4, 2018. For course details please see https://portal.xsede.org/course-calendar/-/training-user/class/593.

    For interested UIUC participants please register for the NCSA location at https://portal.xsede.org/course-calendar/-/training-user/class/593/session/1534.

    This workshop...
    Read More

  • Blue Waters Notice: the Blue Waters portal maintenance is complete.

    Created by: gbauer 2018-03-05 13:15:43 (Channels: general)

    Blue Waters partners;

    The maintenance on the Blue Waters portal is complete.

    The maintenance addressed issues of stability and performance.

    We apologize for any inconvenience.

    Please report any issues with the Blue Waters portal to help+bw@ncsa.illinois.edu.

    -Blue Waters Project

    https://bluewaters.ncsa.illinois.edu/

  • XSEDE GPU Programming with OpenACC training opportunity satellite site at NCSA

    Created by: gbauer 2018-02-28 15:18:03 (Channels: trainandopportunities)

    Illinois Users of Blue Waters;

    XSEDE, along with the Pittsburgh Supercomputing Center will be presenting an OpenACC GPU programming workshop on March 6, 2018. For details please see https://www.xsede.org/web/xup/course-calendar/-/training-user/class/587.

    OpenACC is the accepted standard using compiler directives to allow quick development of GPU capable codes using standard languages and compilers. It has been...
    Read More

  • Blue Waters has Returned to Service

    Created by: tbouvet 2018-02-27 02:54:45 (Channels: scheduledoutages)

    The maintenance was a success and Blue Waters was returned to service February 27 at 1:35AM, with ncsa#Nearline endpoint (HPSS) returned earlier February 26 at 10PM.

  • Reminder: Blue Waters Maintenance Monday, February 26, 2018, 6AM for 24hrs

    Created by: tbouvet 2018-02-25 21:21:26 (Channels: scheduledoutages)

    Reminder of upcoming maintenance:

    Blue Waters will be unavailable during scheduled maintenance Monday (February 26th) beginning at 6 AM for a duration of 24hrs. All Blue Waters resources will be unavailable including the Globus Online endpoints and login nodes. Interim updates will be posted on the Blue Waters Message of the...
    Read More

  • UPDATE: Blue Waters Maintenance Outage Monday, February 26, 2018, 6AM for 24hrs

    Created by: tbouvet 2018-02-18 14:45:11 (Channels: scheduledoutages)

    Corrected month in body of email below. Outage will be February 26, 2018.

    Blue Waters will be unavailable during scheduled maintenance Monday (February 26th) beginning at 6 AM for a duration of 24hrs. All Blue Waters resources will be unavailable including the Globus Online endpoints and login nodes. Interim updates will...
    Read More

  • Re: Blue Waters Compute Maintenance Outage Monday, January 22, 2017, between 7:00am and 3:00pm CST

    Created by: hwleong 2018-01-22 13:28:29 (Channels: scheduledoutages)

    The compute nodes maintenance was a success and Blue Waters has returned to full service at 1:05PM today. We apologize for any inconvenience this may have caused.

    Please kindly report any issue to help+bw@ncsa.illinois.edu. 

  • Blue Waters Compute Maintenance Outage Monday, January 22, 2017, between 7:00am and 3:00pm CST

    Created by: kingda 2018-01-19 15:42:06 (Channels: scheduledoutages)

    Blue Waters Users,

    Blue Waters compute hardware will be undergoing maintenance Monday (Jan 22th) morning beginning at 7 AM. The compute nodes are anticipated to be unavailable for up to 8 hours. The login nodes and data transfer nodes will remain in service. Interim updates will be posted on the Blue Waters Message of...
    Read More

  • Blue Waters Announcement: Winter Holiday services

    Created by: gbauer 2017-12-21 15:49:34 (Channels: systemnotices|general)

    Blue Waters partners;
    NCSA staff will observe the University of Illinois Winter break schedule starting 5pm Friday December 22, 2017, and will resume normal business hours on Tuesday, January 2nd, 2018. On-call staff will monitor Blue Waters and the service request system during this period and respond to issues in a...
    Read More
  • Re: Blue Waters Nearline Maintenance and Globus-wide service outage Saturday, December 9, 2017, between 10:00am and 4:00pm CST

    Created by: gbauer 2017-12-09 21:07:24 (Channels: scheduledoutages)

    Globus service resumed at 2PM Central time today. The Blue Waters endpoints ncsa#BlueWaters and ncsa#Nearline are again accessible via Globus Online. Transfers initiated prior to the service outage have resumed. Blue Waters compute and login services were unaffected by the Globus outage.

    Please report any issues to help+bw@ncsa.illinois.edu.

  • Blue Waters Nearline Maintenance and Globus-wide service outage Saturday, December 9, 2017, between 10:00am and 4:00pm CST

    Created by: gbauer 2017-12-04 15:34:21 (Channels: scheduledoutages)

    Blue Waters Users,

    We will take advantage of the scheduled Globus outage (Saturday, December 9th from 10am to 2pm) to perform maintenance on the Blue...
    Read More

  • Blue Waters User Call: October 16th at 1PM Central

    Created by: gbauer 2017-11-17 19:07:47 (Channels: general)

    Blue Waters Partners;
     
    Please join us for the next Blue Waters User call this Monday, October 16th at 1PM Central. During this call, we will review any changes to the system, events and opportunities.  Your feedback is important to us.
     
    We will also discuss on the call: 
    • New email subscription system
    • Recent or Coming Changes...
      Read More