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| abstract:darwin:runjobs:queues [2021-08-27 17:42] – pdw | abstract:darwin:runjobs:queues [2025-04-01 12:08] (current) – [Maximum Requestable Memory] bdeng | ||
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| The DARWIN cluster has several partitions (queues) available to specify when running jobs. These partitions correspond to the various node types available in the cluster: | The DARWIN cluster has several partitions (queues) available to specify when running jobs. These partitions correspond to the various node types available in the cluster: | ||
| - | ^Partition Name^Description^ | + | ^Partition Name^Description^Node Names^ |
| - | |standard|Contains all 48 standard memory nodes (64 cores, 512 GiB memory per node)| | + | |standard|Contains all 48 standard memory nodes (64 cores, 512 GiB memory per node)|r1n00 - r1n47| |
| - | |large-mem|Contains all 32 large memory nodes (64 cores, 1024 GiB memory per node)| | + | |large-mem|Contains all 32 large memory nodes (64 cores, 1024 GiB memory per node)|r2l00 - r2l10| |
| - | |xlarge-mem|Contains all 11 extra-large memory nodes (64 cores, 2048 GiB memory per node)| | + | |xlarge-mem|Contains all 11 extra-large memory nodes (64 cores, 2048 GiB memory per node)|r2x00 - r2x10| |
| - | |extended-mem|Contains the single extended memory node (64 cores, 1024 GiB memory + 2.73 TiB NVMe swap)| | + | |extended-mem|Contains the single extended memory node (64 cores, 1024 GiB memory + 2.73 TiB NVMe swap)|r2e00| |
| - | |gpu-t4|Contains all 9 NVIDIA Tesla T4 GPU nodes (64 cores, 512 GiB memory, 1 T4 GPU per node)| | + | |gpu-t4|Contains all 9 NVIDIA Tesla T4 GPU nodes (64 cores, 512 GiB memory, 1 T4 GPU per node)|r1t00 - r1t07, r2t08| |
| - | |gpu-v100|Contains all 3 NVIDIA Tesla V100 GPU nodes (48 cores, 768 GiB memory, 4 V100 GPUs per node)| | + | |gpu-v100|Contains all 3 NVIDIA Tesla V100 GPU nodes (48 cores, 768 GiB memory, 4 V100 GPUs per node)|r2v00 - r2v02| |
| - | |gpu-mi50|Contains the single AMD Radeon Instinct MI50 GPU node (64 cores, 512 GiB memory, 1 MI50 GPU)| | + | |gpu-mi50|Contains the single AMD Radeon Instinct MI50 GPU node (64 cores, 512 GiB memory, 1 MI50 GPU)|r2m00| |
| - | |idle|Contains all nodes in the cluster, jobs on this partition can be preempted but are not charged against your allocation| | + | |gpu-mi100|Contains the single AMD Radeon Instinct MI100 GPU node (64 cores, 512 GiB memory, 1 MI100 GPU)|r2m01| |
| + | |idle|Contains all nodes in the cluster, jobs on this partition can be preempted but are not charged against your allocation| | | ||
| ===== Requirements for all partitions ===== | ===== Requirements for all partitions ===== | ||
| Line 36: | Line 37: | ||
| * Maximum of 640 CPUs per user (across all jobs in the partition) | * Maximum of 640 CPUs per user (across all jobs in the partition) | ||
| + | ==== Maximum Requestable Memory ==== | ||
| + | |||
| + | Each type of node (and thus, partition) has a limited amount of memory available for jobs. A small amount of memory must be subtracted from the nominal size listed in the table above for the node's operating system and Slurm. | ||
| + | |||
| + | ^Partition Name^Maximum (by node)^Maximum (by core)^ | ||
| + | |standard|''< | ||
| + | |large-mem|''< | ||
| + | |xlarge-mem|''< | ||
| + | |extended-mem|''< | ||
| + | |gpu-t4|''< | ||
| + | |gpu-v100|''< | ||
| + | |gpu-mi50|''< | ||
| + | |gpu-mi100|''< | ||
| + | |||
| + | Please see details for [[abstract: | ||
| ===== The extended-mem partition ===== | ===== The extended-mem partition ===== | ||