diff --git a/.github/workflows/at2.yml b/.github/workflows/at2.yml
index 042ad27a93..6e3054c41d 100644
--- a/.github/workflows/at2.yml
+++ b/.github/workflows/at2.yml
@@ -25,5 +25,7 @@ jobs:
     uses: ./.github/workflows/h100.yml
   bdw:
     uses: ./.github/workflows/bdw.yml
-  #spr:
-    #uses: ./.github/workflows/spr.yml
\ No newline at end of file
+  spr:
+    uses: ./.github/workflows/spr.yml
+  #volta70:
+  #  uses: ./.github/workflows/volta70.yml
\ No newline at end of file
diff --git a/.github/workflows/bdw.yml b/.github/workflows/bdw.yml
index 3db73f06b4..657c180eec 100644
--- a/.github/workflows/bdw.yml
+++ b/.github/workflows/bdw.yml
@@ -44,7 +44,7 @@ jobs:
 #
 #      - name: build_and_install_kokkos
 #        working-directory: kokkos/build
-#        run: make -j12 install
+#        run: make -j8 install
 #
 #      - name: configure_kokkos_kernels
 #        run: |
@@ -79,7 +79,7 @@ jobs:
 #
 #      - name: build_kokkos_kernels
 #        working-directory: kokkos-kernels/build
-#        run: make -j12 all
+#        run: make -j8 all
 #
 #      - name: test
 #        working-directory: kokkos-kernels/build
@@ -127,7 +127,7 @@ jobs:
 #
 #      - name: build_and_install_kokkos
 #        working-directory: kokkos/build
-#        run: make -j12 install
+#        run: make -j8 install
 #
 #      - name: configure_kokkos_kernels
 #        run: |
@@ -161,7 +161,7 @@ jobs:
 #
 #      - name: build_kokkos_kernels
 #        working-directory: kokkos-kernels/build
-#        run: make -j12 all
+#        run: make -j8 all
 #
 #      - name: test
 #        working-directory: kokkos-kernels/build
@@ -252,86 +252,86 @@ jobs:
         working-directory: kokkos-kernels/build
         run: ctest --output-on-failure -V --timeout 3600
 
-#  PR_BDW_CLANG1001_THREADS_SERIAL_LEFT_REL:
-#    name: PR_BDW_CLANG1001_THREADS_SERIAL_LEFT_REL
-#    runs-on: [kk-env-llvm-10.0.1-latest]
-#
-#    steps:
-#      - name: checkout_kokkos_kernels
-#        uses: actions/checkout@v3
-#        with:
-#          path: kokkos-kernels
-#
-#      - name: checkout_kokkos
-#        uses: actions/checkout@v3
-#        with:
-#          repository: kokkos/kokkos
-#          ref: ${{ github.base_ref }}
-#          path: kokkos
-#
-#      - name: configure_kokkos
-#        run: |
-#          mkdir -p kokkos/{build,install}
-#          cd kokkos/build
-#          cmake \
-#            -DCMAKE_CXX_COMPILER=clang++ \
-#            -DCMAKE_CXX_FLAGS="-O3 -Wall -Wunused-parameter -Wshadow -pedantic -Werror -Wsign-compare -Wtype-limits -Wuninitialized" \
-#            -DCMAKE_EXE_LINKER_FLAGS= \
-#            -DCMAKE_INSTALL_PREFIX=$PWD/../install \
-#            -DKokkos_ENABLE_SERIAL=ON \
-#            -DKokkos_ENABLE_THREADS=ON \
-#            -DKokkos_ARCH_BDW=ON \
-#            -DKokkos_ENABLE_TESTS=OFF \
-#            -DKokkos_ENABLE_EXAMPLES=OFF \
-#            -DCMAKE_VERBOSE_MAKEFILE=ON \
-#            -DCMAKE_CXX_EXTENSIONS=OFF \
-#            -DCMAKE_CXX_STANDARD=17 \
-#            -DBUILD_SHARED_LIBS=OFF \
-#            -DKokkos_ENABLE_DEPRECATION_WARNINGS=OFF \
-#            -DKokkos_ENABLE_DEPRECATED_CODE_4=OFF \
-#            -DKokkos_ENABLE_DEPRECATION_WARNINGS=OFF \
-#            ..
-#
-#      - name: build_and_install_kokkos
-#        working-directory: kokkos/build
-#        run: make -j12 install
-#
-#      - name: configure_kokkos_kernels
-#        run: |
-#          mkdir -p kokkos-kernels/{build,install}
-#          cd kokkos-kernels/build
-#          cmake \
-#            -DCMAKE_CXX_COMPILER=clang++ \
-#            -DKokkos_DIR=$PWD/../../kokkos/install/lib64/cmake/Kokkos \
-#            -DCMAKE_CXX_FLAGS="-O3 -Wall -Wunused-parameter -Wshadow -pedantic -Werror -Wsign-compare -Wtype-limits -Wuninitialized" \
-#            -DCMAKE_INSTALL_PREFIX= \
-#            -DKokkosKernels_ENABLE_TESTS_AND_PERFSUITE=OFF \
-#            -DKokkosKernels_ENABLE_TESTS=ON \
-#            -DKokkosKernels_ENABLE_PERFTESTS=ON \
-#            -DKokkosKernels_ENABLE_EXAMPLES:BOOL=ON \
-#            -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=OFF \
-#            -DKokkosKernels_INST_COMPLEX_DOUBLE=ON \
-#            -DKokkosKernels_INST_DOUBLE=ON \
-#            -DKokkosKernels_INST_ORDINAL_INT=ON \
-#            -DKokkosKernels_INST_OFFSET_SIZE_T=ON \
-#            -DKokkosKernels_INST_OFFSET_INT=ON \
-#            -DKokkosKernels_INST_LAYOUTLEFT=ON \
-#            -DKokkosKernels_ENABLE_TPL_ROCSPARSE=OFF \
-#            -DKokkosKernels_ENABLE_TPL_ROCBLAS=OFF \
-#            -DKokkosKernels_ENABLE_TPL_CUSOLVER=OFF \
-#            -DKokkosKernels_ENABLE_TPL_CUSPARSE=OFF \
-#            -DKokkosKernels_ENABLE_TPL_CUBLAS=OFF \
-#            -DCMAKE_EXE_LINKER_FLAGS="" \
-#            -DBUILD_SHARED_LIBS=OFF \
-#            -DKokkosKernels_ENABLE_DOCS=OFF \
-#            ..
-#
-#      - name: build_kokkos_kernels
-#        working-directory: kokkos-kernels/build
-#        run: make -j12 all
-#
-#      - name: test
-#        working-directory: kokkos-kernels/build
-#        run: ctest --output-on-failure -V --timeout 3600
-#
-#    
\ No newline at end of file
+  PR_BDW_CLANG1001_THREADS_SERIAL_LEFT_REL:
+    name: PR_BDW_CLANG1001_THREADS_SERIAL_LEFT_REL
+    runs-on: [kk-env-llvm-10.0.1-latest]
+
+    steps:
+      - name: checkout_kokkos_kernels
+        uses: actions/checkout@v3
+        with:
+          path: kokkos-kernels
+
+      - name: checkout_kokkos
+        uses: actions/checkout@v3
+        with:
+          repository: kokkos/kokkos
+          ref: ${{ github.base_ref }}
+          path: kokkos
+
+      - name: configure_kokkos
+        run: |
+          mkdir -p kokkos/{build,install}
+          cd kokkos/build
+          cmake \
+            -DCMAKE_CXX_COMPILER=clang++ \
+            -DCMAKE_CXX_FLAGS="-O3 -Wall -Wunused-parameter -Wshadow -pedantic -Werror -Wsign-compare -Wtype-limits -Wuninitialized" \
+            -DCMAKE_EXE_LINKER_FLAGS= \
+            -DCMAKE_INSTALL_PREFIX=$PWD/../install \
+            -DKokkos_ENABLE_SERIAL=ON \
+            -DKokkos_ENABLE_THREADS=ON \
+            -DKokkos_ARCH_BDW=ON \
+            -DKokkos_ENABLE_TESTS=OFF \
+            -DKokkos_ENABLE_EXAMPLES=OFF \
+            -DCMAKE_VERBOSE_MAKEFILE=ON \
+            -DCMAKE_CXX_EXTENSIONS=OFF \
+            -DCMAKE_CXX_STANDARD=17 \
+            -DBUILD_SHARED_LIBS=OFF \
+            -DKokkos_ENABLE_DEPRECATION_WARNINGS=OFF \
+            -DKokkos_ENABLE_DEPRECATED_CODE_4=OFF \
+            -DKokkos_ENABLE_DEPRECATION_WARNINGS=OFF \
+            ..
+
+      - name: build_and_install_kokkos
+        working-directory: kokkos/build
+        run: make -j8 install
+
+      - name: configure_kokkos_kernels
+        run: |
+          mkdir -p kokkos-kernels/{build,install}
+          cd kokkos-kernels/build
+          cmake \
+            -DCMAKE_CXX_COMPILER=clang++ \
+            -DKokkos_DIR=$PWD/../../kokkos/install/lib64/cmake/Kokkos \
+            -DCMAKE_CXX_FLAGS="-O3 -Wall -Wunused-parameter -Wshadow -pedantic -Werror -Wsign-compare -Wtype-limits -Wuninitialized" \
+            -DCMAKE_INSTALL_PREFIX= \
+            -DKokkosKernels_ENABLE_TESTS_AND_PERFSUITE=OFF \
+            -DKokkosKernels_ENABLE_TESTS=ON \
+            -DKokkosKernels_ENABLE_PERFTESTS=ON \
+            -DKokkosKernels_ENABLE_EXAMPLES:BOOL=ON \
+            -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=OFF \
+            -DKokkosKernels_INST_COMPLEX_DOUBLE=ON \
+            -DKokkosKernels_INST_DOUBLE=ON \
+            -DKokkosKernels_INST_ORDINAL_INT=ON \
+            -DKokkosKernels_INST_OFFSET_SIZE_T=ON \
+            -DKokkosKernels_INST_OFFSET_INT=ON \
+            -DKokkosKernels_INST_LAYOUTLEFT=ON \
+            -DKokkosKernels_ENABLE_TPL_ROCSPARSE=OFF \
+            -DKokkosKernels_ENABLE_TPL_ROCBLAS=OFF \
+            -DKokkosKernels_ENABLE_TPL_CUSOLVER=OFF \
+            -DKokkosKernels_ENABLE_TPL_CUSPARSE=OFF \
+            -DKokkosKernels_ENABLE_TPL_CUBLAS=OFF \
+            -DCMAKE_EXE_LINKER_FLAGS="" \
+            -DBUILD_SHARED_LIBS=OFF \
+            -DKokkosKernels_ENABLE_DOCS=OFF \
+            ..
+
+      - name: build_kokkos_kernels
+        working-directory: kokkos-kernels/build
+        run: make -j8 all
+
+      - name: test
+        working-directory: kokkos-kernels/build
+        run: ctest --output-on-failure -V --timeout 3600
+
+    
\ No newline at end of file
diff --git a/.github/workflows/spr.yml b/.github/workflows/spr.yml
index 7f9136a699..bd4b06a7fc 100644
--- a/.github/workflows/spr.yml
+++ b/.github/workflows/spr.yml
@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           repository: kokkos/kokkos
-          ref: ${{ github.base_ref }}
+          ref: 4.3.01
           path: kokkos
 
       - name: configure
@@ -31,13 +31,16 @@ jobs:
             --arch=SPR \
             --compiler=icpx \
             --cxxflags="-fp-model=precise" \
+            --with-scalars=double,complex_double,float,complex_float \
+            --with-ordinals=int,int64_t \
+            --with-offsets=int,size_t \
             --with-tpls=mkl \
             --kokkos-cmake-flags=-DKokkos_ENABLE_ONEDPL=OFF \
             --kokkos-path=$PWD/../kokkos
 
       - name: build
         working-directory: build
-        run: make -j16
+        run: make -j8
 
       - name: test
         working-directory: build