[eigen-commits] commit/eigen: 2 new changesets

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2 new commits in eigen:

https://bitbucket.org/eigen/eigen/commits/fd2b2ed6a4f7/
Changeset:   fd2b2ed6a4f7
Branch:      HIP_fixes
User:        deven-amd
Date:        2018-10-01 14:28:37+00:00
Summary:     This commit contains the following (HIP specific) updates:

- unsupported/Eigen/CXX11/src/Tensor/TensorReductionGpu.h
  Changing "pass-by-reference" argument to be "pass-by-value" instead
  (in a  __global__ function decl).
  "pass-by-reference" arguments to __global__ functions are unwise,
  and will be explicitly flagged as errors by the newer versions of HIP.

- Eigen/src/Core/util/Memory.h
- unsupported/Eigen/CXX11/src/Tensor/TensorContraction.h
  Changes introduced in recent commits breaks the HIP compile.
  Adding EIGEN_DEVICE_FUNC attribute to some functions and
  calling ::malloc/free instead of the corresponding std:: versions
  to get the HIP compile working again

- unsupported/Eigen/CXX11/src/Tensor/TensorReduction.h
  Change introduced a recent commit breaks the HIP compile
  (link stage errors out due to failure to inline a function).
  Disabling the recently introduced code (only for HIP compile), to get
  the eigen nightly testing going again.
  Will submit another PR once we have te proper fix.

- Eigen/src/Core/util/ConfigureVectorization.h
  Enabling GPU VECTOR support when HIP compiler is in use
  (for both the host and device compile phases)
Affected #:  5 files

https://bitbucket.org/eigen/eigen/commits/1e8c5cecc83d/
Changeset:   1e8c5cecc83d
User:        chtz
Date:        2018-10-01 16:51:04+00:00
Summary:     Merged in deven-amd/eigen/HIP_fixes (pull request #518)

PR with HIP specific fixes (for the eigen nightly regression failures in HIP mode)
Affected #:  5 files

Repository URL: https://bitbucket.org/eigen/eigen/

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