Update dependencies and CI, fixes and optimizations

.github/workflows/benchmark.yml

@@ -25,7 +25,6 @@ jobs:
       image: rockylinux:8.7
       env-from-files: .github/workflows/dpcpp.env
       cmd: |
-        module load cmake/3.25.3
         module load mpi/mpich-x86_64
         export CC=clang
         export CXX=clang++
@@ -41,7 +40,6 @@ jobs:
     secrets: inherit
     with:
       runs-on: '"vis-perf-x8280-1"'
-      setup-benny: true
       cmd: |
         scripts/tests/run-benchmarks.sh
       artifact-in: build-linux
@@ -52,7 +50,6 @@ jobs:
     secrets: inherit
     with:
       runs-on: '"vis-perf-x8380-1"'
-      setup-benny: true
       cmd: |
         scripts/tests/run-benchmarks.sh
       artifact-in: build-linux
@@ -63,7 +60,6 @@ jobs:
     secrets: inherit
     with:
       runs-on: '"vis-perf-a3970x-1"'
-      setup-benny: true
       cmd: |
         scripts/tests/run-benchmarks.sh
       artifact-in: build-linux
@@ -74,7 +70,6 @@ jobs:
     secrets: inherit
     with:
       runs-on: '"vis-perf-i9-12900k-1"'
-      setup-benny: true
       cmd: |
         scripts/tests/run-benchmarks.sh
       artifact-in: build-linux
@@ -88,7 +83,6 @@ jobs:
       env-from-files: .github/workflows/gfx-ubuntu22.env
       options: --device=/dev/dri:/dev/dri
       runs-on: '"vis-perf-dg2-01"'
-      setup-benny: true
       cmd: |
         scripts/tests/run-benchmarks.sh GPU
       artifact-in: build-linux
@@ -102,7 +96,6 @@ jobs:
       env-from-files: .github/workflows/gfx-ubuntu22.env
       options: --device=/dev/dri:/dev/dri
       runs-on: '"vis-perf-spr-pvc-01"'
-      setup-benny: true
       cmd: |
         scripts/tests/run-benchmarks.sh GPU
       artifact-in: build-linux

.github/workflows/ci.linux.gpu.yml

@@ -24,7 +24,6 @@ jobs:
       image: ubuntu:22.04
       env-from-files: .github/workflows/dpcpp.env
       cmd: |
-        module load cmake/3.25.3
         export CC=clang
         export CXX=clang++
         scripts/build/linux.sh -G Ninja -DBUILD_GLFW=OFF -DBUILD_GPU_SUPPORT=ON -DBUILD_OSPRAY_MODULE_MPI=ON -DBUILD_OSPRAY_MODULE_MULTIDEVICE=ON
@@ -39,8 +38,8 @@ jobs:
       image: ubuntu:22.04
       env-from-files: .github/workflows/icx-linux.env .github/workflows/gfx-ubuntu22.env # OIDN AOT needs ocloc
       cmd: |
-        module load cmake/3.25.3
-        scripts/build/linux.sh -G Ninja -DBUILD_GLFW=OFF -DBUILD_GPU_SUPPORT=ON -DBUILD_OSPRAY_MODULE_MPI=ON -DBUILD_OSPRAY_MODULE_MULTIDEVICE=ON -DBUILD_EMBREE_FROM_SOURCE=ON -DBUILD_OPENVKL_FROM_SOURCE=ON -DBUILD_OIDN_FROM_SOURCE=ON
+        unset no_proxy && unset NO_PROXY && apt update -y && apt install -y intel-ocloc # for OIDN AOT
+        scripts/build/linux.sh -G Ninja -DBUILD_GLFW=OFF -DBUILD_GPU_SUPPORT=ON -DBUILD_OSPRAY_MODULE_MPI=ON -DBUILD_OSPRAY_MODULE_MULTIDEVICE=ON -DBUILD_EMBREE_FROM_SOURCE=ON -DBUILD_OPENVKL_FROM_SOURCE=ON -DBUILD_OIDN_FROM_SOURCE=ON -DOPENVKL_VERSION=guj/fixes # XXX devel versions until next release v2.0.2
       artifact-out: build-ubuntu2204-mpi-icx
       artifact-path: build/install/ospray build/CMakeCache.txt build/*/build/CMakeCache.txt
 
@@ -49,11 +48,10 @@ jobs:
     uses: intel-innersource/libraries.devops.renderkit.workflows/.github/workflows/docker.yml@main
     secrets: inherit
     with:
-      image: opensuse/leap:15.3
-      env-from-files: .github/workflows/icx-linux.env
+      image: opensuse/leap:15.4
+      dpcpp-version: intel/2025.3
       cmd: |
-        module load cmake/3.25.3
-        scripts/build/linux.sh -DBUILD_GPU_SUPPORT=ON -DBUILD_EMBREE_FROM_SOURCE=ON -DBUILD_OPENVKL_FROM_SOURCE=ON
+        scripts/build/linux.sh -DBUILD_GPU_SUPPORT=ON -DBUILD_EMBREE_FROM_SOURCE=ON -DBUILD_OPENVKL_FROM_SOURCE=ON -DOPENVKL_VERSION=guj/fixes # XXX devel versions until next release v2.0.2
 
   rocky8-mpich-dpcpp-build:
     uses: intel-innersource/libraries.devops.renderkit.workflows/.github/workflows/docker.yml@main
@@ -62,7 +60,6 @@ jobs:
       image: rockylinux:8
       env-from-files: .github/workflows/dpcpp.env
       cmd: |
-        module load cmake/3.25.3
         module load mpi/mpich-x86_64
         export CC=clang
         export CXX=clang++
@@ -89,7 +86,6 @@ jobs:
       artifact-path: build_regression_tests/tests*.xml build_regression_tests/failed*
       artifact-on-failure: true
       cmd: |
-        module load cmake/3.25.3
         export PATH="$GITHUB_WORKSPACE/build/install/ospray/bin:$PATH"
         scripts/tests/run_gpu_tests.sh "$GITHUB_WORKSPACE"
 
@@ -108,7 +104,6 @@ jobs:
       artifact-path: build_regression_tests/tests*.xml build_regression_tests/failed*
       artifact-on-failure: true
       cmd: |
-        module load cmake/3.25.3
         export PATH="$GITHUB_WORKSPACE/build/install/ospray/bin:$PATH"
         scripts/tests/run_gpu_tests.sh "$GITHUB_WORKSPACE"
 
@@ -127,7 +122,6 @@ jobs:
       artifact-path: build_regression_tests/tests*.xml build_regression_tests/failed*
       artifact-on-failure: true
       cmd: |
-        module load cmake/3.25.3
         export PATH="$GITHUB_WORKSPACE/build/install/ospray/bin:$PATH"
         OMPI_ALLOW_RUN_AS_ROOT=1 OMPI_ALLOW_RUN_AS_ROOT_CONFIRM=1 scripts/tests/run_gpu_tests.sh "$GITHUB_WORKSPACE" SKIP_GPU TEST_MPI
 
@@ -146,7 +140,6 @@ jobs:
       artifact-path: build_regression_tests/tests*.xml build_regression_tests/failed*
       artifact-on-failure: true
       cmd: |
-        module load cmake/3.25.3
         export PATH="$GITHUB_WORKSPACE/build/install/ospray/bin:$PATH"
         scripts/tests/run_gpu_tests.sh "$GITHUB_WORKSPACE" SKIP_GPU TEST_MULTIDEVICE
 

.github/workflows/ci.linux.yml

@@ -68,11 +68,8 @@ jobs:
     secrets: inherit
     with:
       image: rockylinux:8
+      dpcpp-version: intel/2025.3
       cmd: |
-        module load cmake
-        module load intel/2022.1
-        export CC=icx
-        export CXX=icpx
         export CXXFLAGS="-fhonor-infinities -fhonor-nans"
         export CFLAGS=$CXXFLAGS
         export LDFLAGS="-static-intel"
@@ -86,7 +83,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake
         module load impi/2021.6
         scripts/build/linux.sh -DBUILD_EMBREE_FROM_SOURCE=ON -DBUILD_OPENVKL_FROM_SOURCE=ON -DBUILD_OIDN=OFF -DBUILD_OSPRAY_MODULE_MPI=ON -DBUILD_ISA_AVX512=OFF -DTBB_VERSION=2021.9.0
 
@@ -96,7 +92,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake
         module load mpi/mpich-x86_64
         scripts/build/linux.sh -DBUILD_EMBREE_FROM_SOURCE=ON -DBUILD_OPENVKL_FROM_SOURCE=ON -DBUILD_OIDN=OFF -DBUILD_OSPRAY_MODULE_MPI=ON -DBUILD_ISA_AVX512=OFF -DTBB_VERSION=2021.9.0
       artifact-out: build-rocky8-mpi-mpich
@@ -108,7 +103,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake
         module load mpi/openmpi-x86_64
         scripts/build/linux.sh -DBUILD_EMBREE_FROM_SOURCE=ON -DBUILD_OPENVKL_FROM_SOURCE=ON -DBUILD_OIDN=OFF -DBUILD_OSPRAY_MODULE_MPI=ON -DBUILD_ISA_AVX512=OFF -DTBB_VERSION=2021.9.0
 
@@ -146,7 +140,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake/3.15.2
         module load mpi/mpich-x86_64
         scripts/build/linux.sh -DBUILD_OSPRAY_MODULE_MPI=ON
       artifact-out: build-rocky8-oidn-mpi
@@ -227,7 +220,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake
         module load mpi/mpich-x86_64
         PATH="$GITHUB_WORKSPACE/build/install/ospray/bin:$PATH" scripts/tests/run_tests.sh "$GITHUB_WORKSPACE" TEST_MPI
       artifact-in: build-rocky8-mpi-mpich
@@ -281,7 +273,6 @@ jobs:
       image: rockylinux:8
       runs-on: '"avx512"'
       cmd: |
-        module load cmake/3.15.2
         module load mpi/mpich-x86_64
         export OIDN_DEFAULT_DEVICE=cpu
         PATH="$GITHUB_WORKSPACE/build/install/ospray/bin:$PATH" scripts/tests/run_tests.sh "$GITHUB_WORKSPACE" TEST_MPI
@@ -296,7 +287,6 @@ jobs:
     with:
       image: centos:8
       cmd: |
-        module load cmake
         mkdir buildtut
         cd buildtut
         cmake -D ospray_DIR=`echo $GITHUB_WORKSPACE/build/install/ospray/lib/cmake/ospray-*` ../apps/ospTutorial/ospTutorialFindospray
@@ -390,7 +380,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake/3.15.2
         module load mpi/mpich-x86_64
         scripts/tests/run_tutorials.sh TEST_MPI
       artifact-in: build-rocky8-oidn-mpi

.github/workflows/ci.windows.gpu.yml

@@ -23,6 +23,7 @@ jobs:
     with:
       runs-on: '["build", "mpi"]'
       env-from-files: .github/workflows/dpcpp.env
+      msvc-version: 2022
       cmd: |
         $env:SYCL_BUNDLE_ROOT = $env:DPCPP_ROOT
         # disable warnings which lead to excessively large log files
@@ -38,7 +39,8 @@ jobs:
     with:
       runs-on: '["build", "mpi"]'
       env-from-files: .github/workflows/icx-windows.env
-      ocloc-version: 77a13ae6-6100-4ddc-b069-0086ff44730c/ocloc_win_101.5082
+      msvc-version: 2022
+      ocloc-version: oneAPI/ocloc/2025.0
       cmd: |
         # disable warnings which lead to excessively large log files
         $env:CXXFLAGS = '-w'

.github/workflows/dpcpp.env

@@ -1 +1 @@
-DPCPP_VERSION=intel-llvm/nightly-2023-10-26-rk
+DPCPP_VERSION=intel-llvm/v6.2.1

.github/workflows/gfx-windows.env

@@ -1 +1 @@
-GFX_DRIVER_VERSION=windows-101.5768
+GFX_DRIVER_VERSION=windows-latest

.github/workflows/icx-linux.env

@@ -1 +1 @@
-DPCPP_VERSION=intel/2024.2.1
+DPCPP_VERSION=intel/2025.3

.github/workflows/icx-windows.env

@@ -1 +1 @@
-DPCPP_VERSION=oneAPI/compiler/2024.2
+DPCPP_VERSION=intel/2025.3

.github/workflows/release.yml

@@ -44,7 +44,6 @@ jobs:
       image: rockylinux:8
       env-from-files: .github/workflows/dpcpp.env
       cmd: |
-        module load cmake/3.25.3
         module load mpi/mpich-x86_64
         export CC=clang
         export CXX=clang++
@@ -103,6 +102,7 @@ jobs:
     with:
       runs-on: '["build", "mpi"]'
       env-from-files: .github/workflows/dpcpp.env
+      msvc-version: 2022
       cmd: |
         $env:SYCL_BUNDLE_ROOT = $env:DPCPP_ROOT
         # disable warnings which lead to excessively large log files
@@ -127,7 +127,6 @@ jobs:
     secrets: inherit
     uses: intel-innersource/libraries.devops.renderkit.workflows/.github/workflows/static_analysis.yml@main
     with:
-      coverity: true
       project: OSPRay
       prebuild: >
         module load impi/latest &&
@@ -204,7 +203,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake/3.15.2
         tar -xzf build_release/*.gz
         export PATH=$GITHUB_WORKSPACE/$(ls -d1 ./ospray-*/bin):$PATH
         scripts/tests/run_tests.sh $GITHUB_WORKSPACE
@@ -216,7 +214,6 @@ jobs:
     with:
       image: rockylinux:8
       cmd: |
-        module load cmake/3.15.2
         module load mpi/mpich-x86_64
         tar -xzf build_release/*.gz
         export PATH=$GITHUB_WORKSPACE/$(ls -d1 ./ospray-*/bin):$PATH
@@ -234,7 +231,6 @@ jobs:
       options: --device=/dev/dri:/dev/dri
       runs-on: '"dg2"'
       cmd: |
-        module load cmake/3.15.2
         tar -xzf build_release/*.gz
         export PATH=$GITHUB_WORKSPACE/$(ls -d1 ./ospray-*/bin):$PATH
         export OIDN_DEFAULT_DEVICE=sycl

.github/workflows/scheduled.yml

@@ -44,7 +44,6 @@ jobs:
   #   with:
   #     runs-on: '["Cluster", "build"]'
   #   script:
-  #     - module load cmake
   #     - module load impi
   #     - module load gnu
   #     - scripts/build/linux.sh -DBUILD_OSPRAY_MODULE_MPI=ON -DOSPRAY_BUILD_GLM=OFF -DBUILD_OSPRAY_MODULE_MULTIDEVICE=ON