"downgrad nccl to 1.3" #8244
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"downgrad nccl to 1.3" #8244
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typhoonzero
previously approved these changes
Feb 7, 2018
| # NCCL2.1.4 seems works well on cuda9, but not compatible with cuda8 | ||
| # TODO(dzhwinter): this disable the NCCL DSO temporarily, should be removed | ||
| # Download the NCCL1.3 and build it locally | ||
| RUN git clone https://github.com/NVIDIA/nccl /nccl && \ |
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Just to make sure, https://github.com/PaddlePaddle/Paddle/blob/develop/tools/manylinux1/Dockerfile.x64#L53 has the same result. Dockerfile under root folder is use for CI and development, manylinux1 Dockerfile is used for releasing.
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This PR only for the CI testing.
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Since you haven't replied for a long time, we have closed this issue/pr. |
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downgrade nccl to 1.3.
This method maybe more simple to upgrade in the future.
fix #8195