Please note that, since the 24 accepted racks of Mira were turned over to Early Science, time allocations for the ESP projects have been in place. The amounts of the allocations are not yet correct; all were set to a placeholder value of 50 million core hours. When ALCF and Mira are ready, we will establish the formal allocations for the projects. These allocations will be based on the target awards from the letters informing you of your Early Science Program awards. Those are:

PROJECT               AWARD (in millions of Mira core-hours)
--------------------  --------------------------------------
GFDL_esp              150
Mat_Design_esp         50
Autoignition_esp      150
Bulk_Properties_esp   150
DarkUniverse_esp      150
MADNESS_MPQC_esp      150
CFDAnisotropic_esp    150
GroundMotion_esp      150
HSCD_esp              150
TurbNuclComb_esp      150
LatticeQCD_esp        150
TurbChannelFlow_esp    60
AbInitioC12_esp       110
NAMD_esp               80
PlasmaMicroturb_esp    50
MultiscaleMolSim_esp  150

Those of you who responded to the email asking for new ESP users that need to get access to Mira for Early Science runs on the accepted 24 racks of the machine: you should all now have access to Mira (and Vesta), except possibly those just now getting an ALCF account for the first time (you have additional application procedures to do, for which you should’ve received instructions).

Today I sent out an email to mira-early-users with some details about using Mira between now and the start of the 48-rack acceptance testing (around mid November). For those of you in the Early Science Program projects, you can now run jobs up to 16 racks in the “ESP” queue. For 24 racks and higher, you will land in the “ESP-bigrun” queue, which will be manually managed. This should mainly be for scaling tests, not scientific runs, since when you run on 24 racks and higher you’ll be using some of the unaccepted Mira nodes, and can’t expect reliability as you get on the 24 accepted racks (where all your jobs of 16 racks and less will run).

Remember that on BG/Q, 1 rack is 1024 nodes (same as BG/P), but is 16K cores (as opposed to 4K cores on BG/P).

A reminder to send me information about additional from your ESP project teams that you’d like to be able to access Mira starting next week.

In order to get on the list I’ll be handing off to User Services, you need to send in the information by the end of this week (tomorrow, Friday 4 Oct). Send to [email protected] .

If you already have Mira access, you don’t need to do anything. The information I need to get someone Mira access is:

• First, Last name.
• ALCF username
• email address
• ESP project (short name, from list below)

PI                      Project Short Name
Venkatramani Balaji     GFDL_esp
Larry Curtiss           Mat_Design_esp
Christos Frouzakis      Autoignition_esp
Mark Gordon             Bulk_Properties_esp
Salman Habib            DarkUniverse_esp
Robert Harrison         MADNESS_MPQC_esp
Kenneth Jansen          CFDAnisotropic_esp
Thomas Jordan           GroundMotion_esp
Alexei Khokhlov         HSCD_esp
Don Lamb                TurbNuclComb_esp
Paul Mackenzie          LatticeQCD_esp
Robert Moser            TurbChannelFlow_esp
Steven C Pieper         AbInitioC12_esp
Benoit Roux             NAMD_esp
William Tang            PlasmaMicroturb_esp
Gregory Voth            MultiscaleMolSim_esp