Our resources

CPU and memory

Machine	CPUs/node	Memory (GB)/node	No. of nodes	Note
Frontend
Lenovo System X 3550 M5	20 (Intel Xeon CPU E5-2640 v4 2.40GHz) with HT on (40 threads)	32	1	escience1.sc.chula.ac.th
Lenovo System X 3550 M5	16 (Intel Xeon CPU E5-2620 v4 2.10GHz)	64	1	escience2.sc.chula.ac.th
Lenovo SR630	32 (Intel Xeon Gold 5218 2.3GHz)	8 x 32GB TruDDR4 2933MHz	1	1x Tesla T4 GPU escience3.sc.chula.ac.th
Worker: Slurm
Lenovo SR630	32 (Intel Xeon Gold 5218 2.3GHz)	8 x 32GB TruDDR4 2933MHz	7	1x Tesla T4 GPU/node HPC, HTC
Lenovo x3850 X6	80 (Intel Xeon E7-8870v4 2.1 MHz)	512	1	HPC, HTC
Lenovo SR850	88 (Intel Xeon Gold 6152 2.10GHz)	324	1	escience4.sc.chula.ac.th
IBM BladeCenter HS22	16 (Intel Xeon CPU E5-2650 2.00GHz)	32	5	HTC
IBM iDataPlex DX360M4	16	128	2	gridMathematica
Lenovo SR635	16 (AMD EPYC 7313P 3.0 GHz)	256	2	1 machine with Nvidia T4, 1 machine with Nvidia A2
DGXStation			1
Worker: Kubernetes
Dell PowerEdge R740	24 (Intel Xeon Pentium 8268 2.9 GHz)	6 x 64GB DDR4 2933MHz	3
Lenovo SR630	32 (Intel Xeon Gold 5218 2.3GHz)	8 x 32GB TruDDR4 2933MHz	2	1x Tesla T4 GPU/node
TOTAL	676 CPUs

Storage

Currently, a total capacity after RAID6+SPARE:

1. IBM Storwize 3700: 160 TB

2. Lenovo ThinkSystem DE2000H: 160 TB

Backup is the responsibility of the user and it should never be understood that RAID is a backup!

File system	Disk space limit	Note
$Home	100 GB/user
/work/project/quantum	20 TB
/work/project/cms	50 TB
/work/project/physics	20 TB	For Physics CU staff and students
/work/project/escience	30 TB	For all users

To use the group space, please see the disk space section.