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dask

Dask natively scales Python. Dask provides advanced parallelism for analytics, enabling performance at scale for the tools you love.

homepage: https://dask.org/

Available installations

dask version Supported CPU targets Supported GPU targets EESSI version Module
2025.5.1 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
(none) 2025.06 dask/2025.5.1-gfbf-2025a
2024.9.1 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
(none) 2025.06 dask/2024.9.1-gfbf-2024a
2023.9.2 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
(none) 2023.06 dask/2023.9.2-foss-2023a
2023.7.1 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
(none) 2023.06 dask/2023.7.1-foss-2022b

Extensions

Overview of extensions included in dask installations

dask

dask version dask modules that include it
2025.5.1 dask/2025.5.1-gfbf-2025a
2024.9.1 dask/2024.9.1-gfbf-2024a
2023.9.2 dask/2023.9.2-foss-2023a
2023.7.1 dask/2023.7.1-foss-2022b

dask-jobqueue

dask-jobqueue version dask modules that include it
0.8.5 dask/2024.9.1-gfbf-2024a
0.8.2 dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

dask-mpi

dask-mpi version dask modules that include it
2022.4.0 dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

dask_jobqueue

dask_jobqueue version dask modules that include it
0.9.0 dask/2025.5.1-gfbf-2025a

distributed

distributed version dask modules that include it
2025.5.1 dask/2025.5.1-gfbf-2025a
2024.9.1 dask/2024.9.1-gfbf-2024a
2023.9.2 dask/2023.9.2-foss-2023a
2023.7.1 dask/2023.7.1-foss-2022b

docrep

docrep version dask modules that include it
0.3.2 dask/2025.5.1-gfbf-2025a
dask/2024.9.1-gfbf-2024a
dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

HeapDict

HeapDict version dask modules that include it
1.0.1 dask/2025.5.1-gfbf-2025a
dask/2024.9.1-gfbf-2024a
dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

locket

locket version dask modules that include it
1.0.0 dask/2025.5.1-gfbf-2025a
dask/2024.9.1-gfbf-2024a
dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

partd

partd version dask modules that include it
1.4.2 dask/2025.5.1-gfbf-2025a
dask/2024.9.1-gfbf-2024a
1.4.0 dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

tblib

tblib version dask modules that include it
3.0.0 dask/2025.5.1-gfbf-2025a
dask/2024.9.1-gfbf-2024a
2.0.0 dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

toolz

toolz version dask modules that include it
1.0.0 dask/2025.5.1-gfbf-2025a
0.12.1 dask/2024.9.1-gfbf-2024a
0.12.0 dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b

versioneer

versioneer version dask modules that include it
0.29 dask/2023.7.1-foss-2022b

zict

zict version dask modules that include it
3.0.0 dask/2025.5.1-gfbf-2025a
dask/2024.9.1-gfbf-2024a
dask/2023.9.2-foss-2023a
dask/2023.7.1-foss-2022b