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@malfet malfet commented Apr 25, 2024

In the current version of the scripts, torch libraries are linked to llvm openmp becasue conda openblas-openmp is linked to it. to switch to gnu libgomp, we are building the openblas from sources instead of installing from conda.

In essence it reverts #1462

fixes #1774

(cherry picked from commit b57d3a8)

In the current version of the scripts, torch libraries are linked to llvm openmp becasue conda openblas-openmp is linked to it. to switch to gnu libgomp, we are building the openblas from sources instead of installing from conda.

In essence it reverts #1462

fixes #1774

(cherry picked from commit b57d3a8)
@malfet malfet closed this Apr 26, 2024
@malfet malfet deleted the malfet/build-openblas-during-build branch April 26, 2024 13:20
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aarch64 linux: torch.compile performance is 2x slow with nightly torch wheel compared to the wheel built with 'build_aarch64_wheel.py' script

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