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Enable ROCm backend with custom ops integration #1683
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Merged
matthewdouglas
merged 112 commits into
bitsandbytes-foundation:main
from
ROCm:upstream_main_rocm_enabled
Jun 20, 2025
Merged
Enable ROCm backend with custom ops integration #1683
matthewdouglas
merged 112 commits into
bitsandbytes-foundation:main
from
ROCm:upstream_main_rocm_enabled
Jun 20, 2025
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matthewdouglas
previously approved these changes
Jun 19, 2025
…stogram-scatter Remove estimate quantiles histogram scatter
Update docstring for blocksize default on ROCm
Remove support for 6.0 and below
matthewdouglas
approved these changes
Jun 20, 2025
888788d
into
bitsandbytes-foundation:main
44 checks passed
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how do i install bitsandbytes on ROCm? |
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Any documentation post this merge would be really helpful |
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This PR ports ROCm backend changes from multi-backend-refactor branch and integrates with custom ops. It includes changes to enable ROCm build, kernels & ops translation to hip, CI support for ROCm, diagnostics update and also adds support for ademamix optimizers on ROCm. The build steps remain same as before from user's standpoint.
cc: @Titus-von-Koeller @matthewdouglas @amathews-amd @sunway513