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Update wrappers and CI for CUDA 11 #285

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Update wrappers and CI for CUDA 11 #285

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maleadt
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@maleadt maleadt commented Jul 10, 2020

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maleadt commented Jul 10, 2020

As you can see in the autogenerated wrappers here, NVIDIA broke backwards compatibility of a couple of APIs... No versioned symbols or nothing. For example, on 10.2:

cusolverStatus_t CUSOLVERAPI cusolverDnIRSInfosRequestResidual(
        cusolverDnIRSParams_t params,
        cusolverDnIRSInfos_t infos );

cusolverStatus_t CUSOLVERAPI cusolverDnIRSInfosGetResidualHistory(
            cusolverDnIRSParams_t params,
            cusolverDnIRSInfos_t infos,
            void **residual_history );

But on 11.0:

cusolverStatus_t CUSOLVERAPI 
    cusolverDnIRSInfosRequestResidual(
        cusolverDnIRSInfos_t infos );

cusolverStatus_t CUSOLVERAPI 
    cusolverDnIRSInfosGetResidualHistory(
            cusolverDnIRSInfos_t infos,
            void **residual_history );

I don't think we used those APIs, but that doesn't seem OK either way.

@kshyatt kshyatt added ci Everything related to continuous integration. cuda libraries Stuff about CUDA library wrappers. labels Jul 10, 2020
@maleadt maleadt closed this Jul 13, 2020
@maleadt maleadt mentioned this pull request Jul 13, 2020
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