The following is SQUID job class table. Please note that the job classes differ depending on your usage.

 

General Purpose CPU nodes

usage job class Mximum elapsed time Maximum number of Core Maximum size of memory Maximum number of nodes remarks
Shared use SQUID 24 hours 38,912 cores (76 cores × 512 nodes) 124 TB (248 GB × 512 nodes) 512 nodes -
SQUID-R 24 hours 38,912 cores (76 cores × 512 nodes) 124 TB (248 GB × 512 nodes) 512 nodes This job class permits allocation of nodes in multiple sub-clusters.(*1)
SQUID-H 24 hours 38,912 cores (76 cores × 512 nodes) 124 TB (248 GB × 512 nodes) 512 nodes High Priority(*2)
SQUID-S 24 hours 38 cores (76 cores × a half node) 124 GB (248 GB × a half node) a half node Allows multiple jobs to be assigned to a single node.(*3)
DBG 10 minutes 152 cores (76 cores × 2 nodes) 496 GB (248 GB × 2 nodes) 2 nodes for debug use
INTC 10 minutes 152 cores (76 cores × 2 nodes) 496 GB (248 GB × 2 nodes) 2 nodes for interactive use
dedicated use mySQUID unlimited 76 cores × number of dedicated nodes 248 GB x number of dedicated nodes number of dedicated nodes -

*1: This queue allows cross-cluster allocation (of routes with narrow interconnection network bandwidth). The execution wait time may be reduced.
*2: The execution waiting time is shortened because of the high priority, but SQUID point consumption becomes large.
*3: Allows resource sharing with other jobs within one node. A queue that allows resource sharing within a single node with other jobs. Point consumption becomes small, but may be affected by other jobs.

 

 

GPUノード群

usage job class Mximum elapsed time Maximum number of Core Maximum size of memory Maximum number of nodes remarks
Shared use SQUID 24 hours 2,432 cores (76 cores × 32 nodes) 15.75 TB (504 GB × 32 nodes) 32 nodes 8 GPUs per 1 node
SQUID-H 24 hours 2,432 cores (76 cores × 32 nodes) 15.75 TB (504GB × 32 nodes) 32 nodes 8 GPU per 1 node
high priority.(*1)
SQUID-S 24 hours 38 cores (76 cores × a half node) 252 GB (504 GB × a half node) a half node maximum 4 GPUs
Allows multiple jobs to be assigned to a single node.(*2)
DBG 10 minutes 152 cores (76 cores × 2 nodes) 1,008 GB (504 GB × 2 nodes 2 nodes 8 GPU per 1 node
for debug use
INTG 10 minutes 152 cores (76 cores × 2 nodes) 1,008 GB (504 GB × 2 nodes) 2 nodes 8 GPU per 1node
for interactive use
Dedicated use mySQUID unlimited 76 core × dedicated node 504 GB x dedicated node number of dedicated node  

*1: The execution waiting time is shortened because of the high priority, but SQUID point consumption becomes large.
*2: Allows resource sharing with other jobs within one node. A queue that allows resource sharing within a single node with other jobs. Point consumption becomes small, but may be affected by other jobs.

 

Vector nodes

usage job class Mximum elapsed time Maximum number of Core Maximum size of memory Maximum number of nodes remarks
Shared use SQUID 24 hours 2,560 cores (10 cores × 256 VE) 12 TB
(48GB×256VE)
256 VE maximum 8 VE per 1 node
SQUID-H 24 hours 2,560 cores (10 cores × 256 VE) 12 TB (48 GB × 256 VE) 256 VE 8 VE per 1 node
high priority.(*1)
SQUID-S 24時間 40 Core
(10Core×4VE)
192 GB
(48GB×4VE)
4VE ノード内共有キュー※2
DBG 10分 40 Core
(10Core×4VE)
192 GB
(48GB×4VE)
4VE デバッグ用
INTV 10分 40 Core
(10Core×4VE)
192 GB
(48GB×4VE)
4VE インタラクティブ利用
占有利用 mySQUID 無制限 10Core×占有VE数 10GB×占有VE数 占有VE数  

※1 高優先度のため実行待ち時間を短縮されるが、ポイントの消費が大きくなる。
※2 他のジョブとの1ノード内での共有を許容するキュー。ポイント消費が小さくなるが、他のジョブの影響を受ける可能性がある。

 

資源の制限について

各キュー毎に、経過時間、CPU数、メモリ量、同時実行ノード数の制限を設けています。
ジョブスクリプトで資源量を指定をする際は、制限を超えないように指定する必要があります。