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Updated on 2024-06-11 GMT+08:00
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What Are Sizes of the /cache Directories for Different Notebook Specifications in DevEnviron?

When creating a notebook instance, you can select CPUs, GPUs, or Ascend based on the data volume.

ModelArts mounts disks to /cache. You can use this directory to store temporary files. The /cache directory shares resources with the code directory. The directory size varies depending on resource specifications.

No disks can be mounted to /cache for CPUs. When only one GPU or Ascend card is used, the /cache directory size is limited to 500 GB. If multiple GPUs or Ascend cards are used, the /cache directory size is limited to 3 TB and calculated using the following formula: /cache directory size = Number of cards x 500 GB. For details, see Table 1.

Table 1 /cache directory sizes for different notebook specifications

Specification

/cache Directory Size

GPU, 0.25 cards

500 GB x 0.25

GPU, 0.5 cards

500 GB x 0.5

GPU, 1 card

500 GB

GPU, dual cards

500 GB x 2

GPU, four cards

500 GB x 4

GPU, eight cards

3 TB

Ascend, single card

500 GB

Ascend, dual cards

500 GB x 2

Ascend, four cards

500 GB x 4

Ascend, eight cards

3 TB

CPU

N/A
Parent topic: Others