Electronic project application form for JURECA
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Application ID: 10520
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Computer Data
JURECA will consist of ca. 1700 compute nodes. Each compute node contains 2
processors with 12 cores each and has 128 GB memory.
Note that the minimal job size is one compute node, while the maximal job size is 128
nodes.
There are some nodes in addition for special purpose (more memory, visualization).
Note that 70 Mill. core-hours of computing time are available for this call.
(Required.)
How much compute time is required for your project?
in mio core-h, floating point expected, range 0.0-70.0
*
(Required.) Wall clock time of typical simulation (may consist of several jobs):
in hours, <= 8760 (= 12 months), integer expected
*
Able to write checkpoints/restartfiles?
Max time between two checkpoints/restartfiles:
in hours, <= 24, integer expected
(Required.) Number of simultaneously running jobs:
>= 1, integer expected
*
Typical production run:
(Required.) Job-Size-Range:
Minimal number of cores
range 24-3072, integer expected
Minimum job
*
(Required.) Average number of cores
range 24-3072, integer expected
*
(Required.) Maximal number of cores
range 24-3072, integer expected
(Required.) Job-Memory-Range:
*
<= 5 GB * #cores, floating point expected
*
(Required.) Average job
<= 5 GB * #cores, floating point expected
*
(Required.) Maximum job
<= 5 GB * #cores, floating point expected
*
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Total Storage:(project duration)
(Required.) Unit for storage *
MB
GB
TB
(Required.) Scratch
<= 100 TB, integer expected
(Required.) Number of files (in units of thousand files)
*
<= 4000., floating point expected
(Required.) Home
<= 6 TB, integer expected
*
(Required.) Number of files (in units of thousand files)
*
<= 2000., floating point expected
*
(Required.) Archive
integer expected
Due to limited file system cache for archive not more than 10 TB/week should be moved to this storage.
*
(Required.) Number of files (in units of thousand
files)
<= 2000., floating point expected
*
(Required.) Data Transfer from compute cluster to another location (TB)
(for planning network capacities)
<= 100. TB, floating point expected
*
(Required.) Data handling strategy
(e.g. postprocessing on local or target system, continuous or after project data transfer, long term storage, etc.)
max. 500 characters *
I/O intensive
(Required.) Parallel I/O strategy
(e.g. MPI-I/O, HDF5, NETCDF, SIONlib, etc.)
max. 500 characters *
(Required.) I/O data traffic (write and read) per hour for typical production job (GB)
floating point expected
*
(Required.) Number of files generated per hour for typical production job
integer expected
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last change 15-January-2015 | Forschungszentrum Jülich, JSC, Dispatch, Tel. 02461-615642
Electronic project application form for JURECA
1
2
3
4
5
Application list
Show data PI
Show data PC
Project data
Software
6
7
8
9
Computer data
Computer data II
Upload files
Finalize
Help
Logout
Application ID: 10543
The application was saved successfully.
Additional Computer Data
The following information will be used to evaluate the needs of our users for future
improvements of our services. Resources specified in this section might not be available
for the upcoming allocation period.
Pre-/post-processing:
Do you require to perform pre-/post-processing on JURECA?
If yes, please answer the following questions:
Which part of the compute time requested will be needed for pre-/post-processing?
in percent [0-100] of your requested compute time, floating point expected
Typical run time of pre-/post-processing jobs
in hours, integer expected
Which type of access is required?
Do you need interactive access to pre-/post processing nodes?
Interactive
Do you want to run serial jobs?
Do you want to run parallel jobs?
Do you need batch access to pre-/post processing
Select this entry, if the access type does not matter for
nodes?
you.
Batch
No preference
Required memory
in GB, for the entire job, floating point expected
Required memory
Number of cores
in GB, for the entire job, floating point expected
>1, integer expected
I/O intensive
Visualization:
Do you plan to visualize data on JURECA?
If yes, please answer the following questions:
Which part of the compute time requested will be needed for visualization?
in percent [0-100] of your requested compute time, floating point expected
Typical run time of visualization jobs
in hours, integer expected
Which type of access is required?
Do you need interactive access to visualization nodes?
Do you want to run serial jobs?
Do you need batch access to visualization nodes?
Interactive
Batch
Select this entry, if the access type does not matter for you.
No preference
Required memory
in GB, for the entire job, floating point expected
Do you want to run parallel jobs?
Required memory
Number of cores
in GB, for the entire job, floating point expected
>1, integer expected
Do you require GPUs?
Please describe briefly your visualization workflow:
(e.g. 2D or 3D rendering, interactive visualization, production of animated movies,
local or remote rendering, in-situ visualization)
max. 1000 characters
Which visualization software do you plan to use?
comma-separated list, max. 100 characters
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last change 15-January-2015 | Forschungszentrum Jülich, JSC, Dispatch, Tel. 02461-615642