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[Build] Explicitly link to cublasLt if it exists #4776

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merged 2 commits into from
Jan 27, 2020

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soiferj
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@soiferj soiferj commented Jan 24, 2020

Currently, the Windows build fails due to the linker not being able to find cublasLt functions. This change explicitly links to cublasLt.

@Laurawly @masahi @Hzfengsy would you be able to take a look?

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masahi commented Jan 25, 2020

@soiferj the CI is at CUDA 10.0, so it doesn't have cublaslt lib. We will be updating the CI soon #4753 #4756, we can also discuss if we want to go CUDA 10.1 (but it may be too big a change)

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soiferj commented Jan 25, 2020 via email

@soiferj soiferj changed the title [Build] Explicitly link to cublasLt [Build] Explicitly link to cublasLt if it exists Jan 27, 2020
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soiferj commented Jan 27, 2020

@masahi fixed. Would you mind taking another look?

@masahi masahi merged commit 00ec7f9 into apache:master Jan 27, 2020
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masahi commented Jan 27, 2020

thanks @soiferj

@soiferj soiferj deleted the cublaslt branch January 27, 2020 22:38
alexwong pushed a commit to alexwong/tvm that referenced this pull request Feb 26, 2020
* Explicitly link to cublasLt

* Only link cublasLt if it's found

Co-authored-by: Jon Soifer <jonso@microsoft.com>
alexwong pushed a commit to alexwong/tvm that referenced this pull request Feb 28, 2020
* Explicitly link to cublasLt

* Only link cublasLt if it's found

Co-authored-by: Jon Soifer <jonso@microsoft.com>
zhiics pushed a commit to neo-ai/tvm that referenced this pull request Mar 2, 2020
* Explicitly link to cublasLt

* Only link cublasLt if it's found

Co-authored-by: Jon Soifer <jonso@microsoft.com>
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3 participants