Supercomputing Division, Information Technology Center, The University Tokyo

Queues (Resource groups/Job classes)

Interactive job services

Apart from login nodes, interactive nodes (environment), which have the same architecture as compute nodes, are also available. Interactive nodes allow for the execution of programs interactively through the executive of interactive jobs, so please use these nodes for debugging programs and other relevant purposes.

Miyabi-G System : Limiting values for queues

Queues Number of nodes Limiting time (time lapsed) Memory (GiB)
interact-g
 (interact-g_n1)
 (interact-g_n8)

1
2 ~ 8

2 hours
10 min

100
  • Tokens are not consumed.

Miyabi-G System Use MIG : Limiting values for queues

Queues Number of instances (MIG) Limiting time (time lapsed) Memory (GiB)
interact-mig
 (interact-mig_g1)

1

2 hours

25
  • Tokens are not consumed.
  • For more information about MIG(Multi-Instance GPU), please see the "MIG" page.

Miyabi-C System : Limiting values for queues

Queues Number of nodes Limiting time (time lapsed) Memory (GiB)
interact-c
 (interact-c_n1)
 (interact-c_n2)

1
2

2 hours
10 min

118
  • Tokens are not consumed.

Batch job services

When occupying nodes for a fixed period of time to carry out batch processing, the job is executed as a batch job. (As it is not compatible with the job execution script used in the Oakbridge-CX System etc., it is necessary to create a new script.)

Miyabi-G System : Limiting values for queues

Queues Number of nodes Limiting time (time lapsed) Memory (GiB)
debug-g 1 ~ 16 30 min 100
short-g 1 ~ 8 8 hours 100
regular-g
 (small-g)
 (medium-g)
 (large-g)
 (x-large-g)

1 ~ 16
17 ~ 64
65 ~ 128
129 ~ 256

48 hours


24 hours

100
  • It is possible to submit jobs to your preferred queue as long as you have a sufficient number of tokens.
  • It is necessary to assign either "debug-g", "short-g" or "regular-g" as the queue name when submitting a job. When assigning "regular-g" queues for either of the internal names will be submitted in accordance with the number of nodes. (It is not possible to submit jobs by assigning individual internal names such as "small-g" or "large-g".)

Miyabi-G System Use MIG : Limiting values for queues

Queues Number of instances (MIG) Limiting time (time lapsed) Memory (GiB)
debug-mig 1, 2, 4 30 min 25
short-g 1, 2, 4 8 hours 25
regular-mig 1, 2, 4 48 hours 25
  • It is possible to submit jobs to your preferred queue as long as you have a sufficient number of tokens.
  • It is necessary to assign either "debug-mig", "short-mig" or "regular-mig" as the queue name when submitting a job.
  • For more information about MIG(Multi-Instance GPU), please see the "MIG" page.

Miyabi-C System : Limiting values for queues

Queues Number of nodes Limiting time (time lapsed) Memory (GiB)
debug-c 1 ~ 4 30 min 118
short-c 1 ~ 2 8 hours 118
regular-c
 (small-c)
 (medium-c)
 (large-c)

1 ~ 16
17 ~ 32
32 ~ 64

48 hours

24 hours

118
  • It is possible to submit jobs to your preferred queue as long as you have a sufficient number of tokens.
  • It is necessary to assign either "debug-c", "short-c" or "regular-c" as the queue name when submitting a job. When assigning "regular-c" queues for either of the internal names will be submitted in accordance with the number of nodes. (It is not possible to submit jobs by assigning individual internal names such as "small-c" or "large-c".)

Pre-post services

For the pre- or post-processing of analytical data such as visualization, it is possible to use nodes of the same configuration as login nodes interactively as interactive jobs.

Miyabi System : Limiting values for queues

■No reservations
Queues Number of nodes Limiting time (time lapsed) Memory (GiB)
prepost 1 6 hours 240
  • Tokens are not consumed.

■With reservations
※You will be notified of the queue name when you make a reservation.
Queues Number of nodes Limiting time (time lapsed) Memory (GiB)
prepost1_n1

prepost2_n1
1 1 ~ 6 hours 240
prepost1_n2 1 ~ 2 1 ~ 6 hours 240
  • Tokens are not consumed.