Pin SYCLOS_Nightly version used

.github/workflows/generate-docs.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Install Intel OneAPI
         if: ${{ !github.event.pull_request || github.event.action != 'closed' }}
         run: |
-          sudo apt-get install intel-oneapi-dpcpp-cpp-compiler
+          sudo apt-get install intel-oneapi-compiler-dpcpp-cpp
       - name: Install Lua
         if: ${{ !github.event.pull_request || github.event.action != 'closed' }}
         run: |

.github/workflows/os-llvm-sycl-build.yml

@@ -37,34 +37,42 @@ jobs:
             ${{ runner.os }}-
 
       - name: Download and install nightly and components
+        env:
+          USE_LATEST_SYCLOS: 0
         shell: bash -l {0}
         run: |
           cd /home/runner/work
           mkdir -p sycl_bundle
           cd sycl_bundle
-          # get list of shas and tags from remote, filter sycl-nightly tags and reverse order
-          export LLVM_TAGS=$(git -c 'versionsort.suffix=-' ls-remote --tags --sort='v:refname' https://github.com/intel/llvm.git | \
-                       grep sycl-nightly | awk '{a[i++]=$0} END {for (j=i-1; j>=0;) print a[j--] }')
-          # initialize
-          unset DEPLOY_NIGHTLY_TAG
-          unset DEPLOY_NIGHTLY_TAG_SHA
-
-          # go through tags and find the most recent one where nighly build binary is available
-          while IFS= read -r NEXT_LLVM_TAG; do
-              export NEXT_LLVM_TAG_SHA=$(echo ${NEXT_LLVM_TAG} | awk '{print $1}')
-              export NEXT_NIGHTLY_TAG=$(python3 -c "import sys, urllib.parse as ul; print (ul.quote_plus(sys.argv[1]))" \
-                                          $(echo ${NEXT_LLVM_TAG} | awk '{gsub(/^refs\/tags\//, "", $2)} {print $2}'))
-              if [[ `wget -S --spider ${DOWNLOAD_URL_PREFIX}/${NEXT_NIGHTLY_TAG}/dpcpp-compiler.tar.gz  2>&1 | grep 'HTTP/1.1 200 OK'` ]];
-              then
-                  export DEPLOY_NIGHTLY_TAG=${NEXT_NIGHTLY_TAG}
-                  export DEPLOY_LLVM_TAG_SHA=${NEXT_LLVM_TAG_SHA}
-                  break
-              fi
-          done <<< "${LLVM_TAGS}"
+          if [[ "${USE_LATEST_SYCLOS:-0}" -eq "1" ]]; then
+              # get list of shas and tags from remote, filter sycl-nightly tags and reverse order
+              export LLVM_TAGS=$(git -c 'versionsort.suffix=-' ls-remote --tags --sort='v:refname' https://github.com/intel/llvm.git | \
+                          grep sycl-nightly | awk '{a[i++]=$0} END {for (j=i-1; j>=0;) print a[j--] }')
+              # initialize
+              unset DEPLOY_NIGHTLY_TAG
+              unset DEPLOY_NIGHTLY_TAG_SHA
+
+              # go through tags and find the most recent one where nighly build binary is available
+              while IFS= read -r NEXT_LLVM_TAG; do
+                  export NEXT_LLVM_TAG_SHA=$(echo ${NEXT_LLVM_TAG} | awk '{print $1}')
+                  export NEXT_NIGHTLY_TAG=$(python3 -c "import sys, urllib.parse as ul; print (ul.quote_plus(sys.argv[1]))" \
+                                              $(echo ${NEXT_LLVM_TAG} | awk '{gsub(/^refs\/tags\//, "", $2)} {print $2}'))
+                  if [[ `wget -S --spider ${DOWNLOAD_URL_PREFIX}/${NEXT_NIGHTLY_TAG}/dpcpp-compiler.tar.gz  2>&1 | grep 'HTTP/1.1 200 OK'` ]];
+                  then
+                      export DEPLOY_NIGHTLY_TAG=${NEXT_NIGHTLY_TAG}
+                      export DEPLOY_LLVM_TAG_SHA=${NEXT_LLVM_TAG_SHA}
+                      break
+                  fi
+              done <<< "${LLVM_TAGS}"
+          else
+              # Use latest known to work tag instead
+              export DEPLOY_NIGHTLY_TAG="sycl-nightly%2F20230606"
+              export DEPLOY_LLVM_TAG_SHA=f44d0133d4b0077298f034697a1f3818ff1d6134
+          fi
 
           [[ -n "${DEPLOY_NIGHTLY_TAG}" ]] || exit 1
           [[ -n "${DEPLOY_LLVM_TAG_SHA}" ]] || exit 1
-          echo "Using ${m} corresponding to intel/llvm at ${DEPLOY_LLVM_TAG_SHA}"
+          echo "Using ${DEPLOY_NIGHTLY_TAG} corresponding to intel/llvm at ${DEPLOY_LLVM_TAG_SHA}"
 
           if [[ -f bundle_id.txt && ( "$(cat bundle_id.txt)" == "${DEPLOY_LLVM_TAG_SHA}" ) ]]; then
               echo "Using cached download of ${DEPLOY_LLVM_TAG_SHA}"

dpctl/tensor/libtensor/include/kernels/boolean_reductions.hpp

@@ -198,8 +198,9 @@ struct SequentialBooleanReduction
             // must convert to boolean first to handle nans
             using dpctl::tensor::type_utils::convert_impl;
             outT val = convert_impl<bool, argT>(inp_[inp_offset]);
+            ReductionOp op = reduction_op_;
 
-            red_val = reduction_op_(red_val, val);
+            red_val = op(red_val, val);
         }
 
         out_[out_iter_offset] = red_val;
@@ -452,9 +453,9 @@ struct StridedBooleanReduction
                 // must convert to boolean first to handle nans
                 using dpctl::tensor::type_utils::convert_impl;
                 bool val = convert_impl<bool, argT>(inp_[inp_offset]);
+                ReductionOp op = reduction_op_;
 
-                local_red_val =
-                    reduction_op_(local_red_val, static_cast<outT>(val));
+                local_red_val = op(local_red_val, static_cast<outT>(val));
             }
         }
         // reduction and atomic operations are performed