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f3d2ea48f5
eigen/Eigen
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Deven Desai f3d2ea48f5 Fix for broken ROCm/HIP Support 
The following commit introduced a breakage in ROCm/HIP support for Eigen.

5ec4907434 (1958e65719641efe5483abc4ce0b61806270f6f3_525_517)

```
Building HIPCC object test/CMakeFiles/gpu_basic.dir/gpu_basic_generated_gpu_basic.cu.o
In file included from /home/rocm-user/eigen/test/gpu_basic.cu:20:
In file included from /home/rocm-user/eigen/test/main.h:356:
In file included from /home/rocm-user/eigen/Eigen/QR:11:
In file included from /home/rocm-user/eigen/Eigen/Core:222:
/home/rocm-user/eigen/Eigen/src/Core/arch/GPU/PacketMath.h:556:10: error: use of undeclared identifier 'half2half2'; did you mean '__half2half2'?
  return half2half2(from);
         ^~~~~~~~~~
         __half2half2
/opt/rocm/hip/include/hip/hcc_detail/hip_fp16.h:547:21: note: '__half2half2' declared here
            __half2 __half2half2(__half x)
                    ^
1 error generated when compiling for gfx900.

```

The cause seems to be a copy-paster error, and the fix is trivial
2020-12-11 16:14:57 +00:00
..
src Fix for broken ROCm/HIP Support 2020-12-11 16:14:57 +00:00
Cholesky
CholmodSupport
Core Drop EIGEN_USING_STD_MATH in favour of EIGEN_USING_STD 2020-10-09 02:05:05 +02:00
Dense
Eigen
Eigenvalues Old gcc versions have problems with recursive #pragma GCC diagnostic push/pop 2018-08-28 11:44:15 +02:00
Geometry Enable SSE vectorization of Quaternion and cross3() with AVX 2019-02-23 10:45:40 +01:00
Householder
IterativeLinearSolvers
Jacobi
KLUSupport
LU Unify Inverse_SSE.h and Inverse_NEON.h into a single generic implementation using PacketMath. 2020-11-17 12:27:01 +00:00
MetisSupport
OrderingMethods Remove EIGEN_MPL2_ONLY guards around code re-licensed from LGPL to MPL2 in 2ca1e73239 2019-03-05 10:24:54 -08:00
PardisoSupport Extend CUDA support to matrix inversion and selfadjointeigensolver 2018-06-11 18:33:24 +02:00
PaStiXSupport
QR Old gcc versions have problems with recursive #pragma GCC diagnostic push/pop 2018-08-28 11:44:15 +02:00
QtAlignedMalloc
Sparse Remove EIGEN_MPL2_ONLY guards around code re-licensed from LGPL to MPL2 in 2ca1e73239 2019-03-05 10:24:54 -08:00
SparseCholesky Remove EIGEN_MPL2_ONLY guards around code re-licensed from LGPL to MPL2 in 2ca1e73239 2019-03-05 10:24:54 -08:00
SparseCore
SparseLU Fix numerous shadow-warnings for GCC<=4.8 2018-08-28 18:32:39 +02:00
SparseQR Old gcc versions have problems with recursive #pragma GCC diagnostic push/pop 2018-08-28 11:44:15 +02:00
SPQRSupport
StdDeque
StdList
StdVector
SuperLUSupport
SVD
UmfPackSupport