Upgrade Eigen version.

PiperOrigin-RevId: 190942370

diff --git a/tensorflow/core/kernels/cwise_ops.h b/tensorflow/core/kernels/cwise_ops.h
index 0691807..a80905d 100644 (file)
--- a/tensorflow/core/kernels/cwise_ops.h
+++ b/tensorflow/core/kernels/cwise_ops.h
@@ -27,27 +27,6 @@ limitations under the License.
 #include "tensorflow/core/kernels/bounds_check.h"
 
 namespace Eigen {
-namespace numext {
-#if GOOGLE_CUDA
-template <>
-EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE std::complex<float> exp(
-    const std::complex<float>& x) {
-  auto com = ::expf(x.real());
-  auto res_real = com * ::cosf(x.imag());
-  auto res_imag = com * ::sinf(x.imag());
-  return std::complex<float>(res_real, res_imag);
-}
-template <>
-EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE std::complex<double> exp(
-    const std::complex<double>& x) {
-  auto com = ::exp(x.real());
-  auto res_real = com * ::cos(x.imag());
-  auto res_imag = com * ::sin(x.imag());
-  return std::complex<double>(res_real, res_imag);
-}
-#endif
-}  // namespace numext
-
 namespace internal {
 
 template <typename T>

diff --git a/tensorflow/workspace.bzl b/tensorflow/workspace.bzl
index 9fcbfb6..0e31358 100644 (file)
--- a/tensorflow/workspace.bzl
+++ b/tensorflow/workspace.bzl
@@ -74,11 +74,11 @@ def tf_workspace(path_prefix="", tf_repo_name=""):
   tf_http_archive(
       name = "eigen_archive",
       urls = [
-          "https://mirror.bazel.build/bitbucket.org/eigen/eigen/get/2355b229ea4c.tar.gz",
-          "https://bitbucket.org/eigen/eigen/get/2355b229ea4c.tar.gz",
+          "https://mirror.bazel.build/bitbucket.org/eigen/eigen/get/6913f0cf7d06.tar.gz",
+          "https://bitbucket.org/eigen/eigen/get/6913f0cf7d06.tar.gz",
       ],
-      sha256 = "0cadb31a35b514bf2dfd6b5d38205da94ef326ec6908fc3fd7c269948467214f",
-      strip_prefix = "eigen-eigen-2355b229ea4c",
+      sha256 = "791b836cacd03e20bae5bdd25f1c4a5505a0a9975ba94a61eb4e2631fbd1d53a",
+      strip_prefix = "eigen-eigen-6913f0cf7d06",
       build_file = str(Label("//third_party:eigen.BUILD")),
       patch_file = str(Label("//third_party:eigen_fix_cuda_compilation.patch"))
   )