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The account_no (or project) is important for batch executions. You need to indicate an account_no to be accounted for in the scheduler, using the flag "-A"
#SBATCH -A <account_no>
Please remember that different projects are usually active on different hosts. With the "saldo -b" command you can list all the account_no associated to your username.
> saldo -bb (reports projects defined on M100 )
Please note that the accounting is in terms of the consumed core hours takes into account , but it strongly depends also on the requested memory and number of GPUs, please refer to the dedicated section.
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The topology of the node devices is as follows:
$ nvidia-smi topo -m
GPU0 GPU1 GPU2 GPU3 CPU
Affinity
GPU0 X NV3 SYS SYS 0-63
GPU1 NV3 X SYS SYS 0-63
GPU2 SYS SYS X NV3 64-127
GPU3 SYS SYS NV3 X 64-127
Legend:
X = Self
SYS = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
PHB = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
PXB = Connection traversing multiple PCIe switches (without traversing the PCIe Host Bridge)
PIX = Connection traversing a single PCIe switch
NV# = Connection traversing a bonded set of # NVLinks
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