Bump the ruy repository reference, getting in particular:

- ARM32: @lissyx's fix in google/ruy#69
- ARM64: enabling dotprod instructions outside of Linux.
- x86-64: enabling AVX512 instructions in the general opensource build. A previous version of this CL was rolled back due to lack of support for -march=skylake-avx512 in some toolchains. Hopefully this will fare better thanks to b68dcd8713 .

PiperOrigin-RevId: 314597853
Change-Id: Ia64d5aa5bb9e47140e084e0896a5685cac247886

tensorflow/lite/micro/tools/make/third_party_downloads.inc

@@ -56,8 +56,8 @@ SIFIVE_FE310_LIB_MD5 := "06ee24c4956f8e21670ab3395861fe64"
 KISSFFT_URL="https://github.com/mborgerding/kissfft/archive/v130.zip"
 KISSFFT_MD5="438ba1fef5783cc5f5f201395cc477ca"
 
-RUY_URL="https://github.com/google/ruy/archive/1b313682ef8b8fc8ed08719c610d1c3503b016bf.zip"
-RUY_MD5="2d54f058f8f7120dfc1ecee79dbf259e"
+RUY_URL="https://github.com/google/ruy/archive/b68dcd87137abe5cef13cc4d15bfa541874cbd96.zip"
+RUY_MD5="4952098e615b06844ab8a28f10adf9a0"
 
 CIFAR10_DATASET_URL="https://www.cs.toronto.edu/~kriz/cifar-10-binary.tar.gz"
 CIFAR10_DATASET_MD5="c32a1d4ab5d03f1284b67883e8d87530"

tensorflow/lite/tools/make/download_dependencies.sh

@@ -37,8 +37,8 @@ EIGEN_URL="$(grep -o 'https.*gitlab.com/libeigen/eigen/-/archive/.*tar\.gz' "${B
 EIGEN_SHA="$(eval echo $(grep '# SHARED_EIGEN_SHA' "${BZL_FILE_PATH}" | grep -o '\".*\"'))"
 GEMMLOWP_URL="$(grep -o 'https://storage.googleapis.com/mirror.tensorflow.org/github.com/google/gemmlowp/.*zip' "${BZL_FILE_PATH}" | head -n1)"
 GEMMLOWP_SHA="$(eval echo $(grep '# SHARED_GEMMLOWP_SHA' "${BZL_FILE_PATH}" | grep -o '\".*\"'))"
-RUY_URL="https://github.com/google/ruy/archive/1b313682ef8b8fc8ed08719c610d1c3503b016bf.zip"
-RUY_SHA="b21524de00c63b3d5683b42557f78452e791cf77fddb2e63f9bcba1f7bd99093"
+RUY_URL="https://github.com/google/ruy/archive/b68dcd87137abe5cef13cc4d15bfa541874cbd96.zip"
+RUY_SHA="9177fbb25e3875a82e171e9e9b70d65d8d31ffa41eea3e479b6a27c8767d1f5d"
 GOOGLETEST_URL="https://github.com/google/googletest/archive/release-1.8.0.tar.gz"
 GOOGLETEST_SHA="58a6f4277ca2bc8565222b3bbd58a177609e9c488e8a72649359ba51450db7d8"
 ABSL_URL="$(grep -o 'https://github.com/abseil/abseil-cpp/.*tar.gz' "${BZL_FILE_PATH}" | head -n1)"

tensorflow/tools/pip_package/BUILD

@@ -214,6 +214,8 @@ filegroup(
         "@sobol_data//:LICENSE",
         "@termcolor_archive//:COPYING.txt",
         "@zlib//:zlib.h",
+        "@clog//:LICENSE",
+        "@cpuinfo//:LICENSE",
     ] + select({
         "//tensorflow:android": [],
         "//tensorflow:ios": [],

third_party/ruy/workspace.bzl

@@ -5,11 +5,11 @@ load("//third_party:repo.bzl", "third_party_http_archive")
 def repo():
     third_party_http_archive(
         name = "ruy",
-        sha256 = "b21524de00c63b3d5683b42557f78452e791cf77fddb2e63f9bcba1f7bd99093",
-        strip_prefix = "ruy-1b313682ef8b8fc8ed08719c610d1c3503b016bf",
+        sha256 = "9177fbb25e3875a82e171e9e9b70d65d8d31ffa41eea3e479b6a27c8767d1f5d",
+        strip_prefix = "ruy-b68dcd87137abe5cef13cc4d15bfa541874cbd96",
         urls = [
-            "https://storage.googleapis.com/mirror.tensorflow.org/github.com/google/ruy/archive/1b313682ef8b8fc8ed08719c610d1c3503b016bf.zip",
-            "https://github.com/google/ruy/archive/1b313682ef8b8fc8ed08719c610d1c3503b016bf.zip",
+            "https://storage.googleapis.com/mirror.tensorflow.org/github.com/google/ruy/archive/b68dcd87137abe5cef13cc4d15bfa541874cbd96.zip",
+            "https://github.com/google/ruy/archive/b68dcd87137abe5cef13cc4d15bfa541874cbd96.zip",
         ],
         build_file = "//third_party/ruy:BUILD",
     )