Add CUDA and P2300 reference implementation to clang-14 jenkins confi…

…guration

.github/bors.toml

@@ -45,7 +45,7 @@ status = [
   "jenkins/cscs/clang-11-debug",
   "jenkins/cscs/clang-12-debug",
   "jenkins/cscs/clang-13-debug",
-  "jenkins/cscs/clang-14-debug",
+  "jenkins/cscs/clang-14-cuda-debug",
   "jenkins/cscs/gcc-9-debug",
   "jenkins/cscs/gcc-10-apex-debug",
   "jenkins/cscs/gcc-11-debug",

.jenkins/cscs/Jenkinsfile

@@ -42,7 +42,7 @@ pipeline {
                 axes {
                     axis {
                         name 'configuration_name'
-                        values 'gcc-12', 'gcc-11', 'gcc-10-apex', 'gcc-9', 'gcc-cuda', 'clang-14', 'clang-13', 'clang-12', 'clang-11', 'cce-cuda'
+                        values 'gcc-12', 'gcc-11', 'gcc-10-apex', 'gcc-9', 'gcc-cuda', 'clang-14-cuda', 'clang-13', 'clang-12', 'clang-11', 'cce-cuda'
                     }
                     axis {
                          name 'build_type'

.jenkins/cscs/env-clang-14.sh → .jenkins/cscs/env-clang-14-cuda.sh

@@ -5,14 +5,16 @@
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
 cxx_std="20"
-clang_version="14.0.2"
+clang_version="14.0.6"
 boost_version="1.79.0"
 hwloc_version="2.7.0"
+cuda_version="11.5.0"
 spack_compiler="clang@${clang_version}"
-spack_arch="cray-cnl7-broadwell"
+spack_arch="cray-cnl7-haswell"
 
-spack_spec="pika@main arch=${spack_arch} %${spack_compiler} malloc=system cxxstd=${cxx_std} ^boost@${boost_version} ^hwloc@${hwloc_version}"
+spack_spec="pika@main arch=${spack_arch} %${spack_compiler} +cuda malloc=system cxxstd=${cxx_std} ^boost@${boost_version} ^cuda@${cuda_version} +allow-unsupported-compilers ^hwloc@${hwloc_version}"
 
 configure_extra_options+=" -DPIKA_WITH_CXX_STANDARD=${cxx_std}"
 configure_extra_options+=" -DPIKA_WITH_MALLOC=system"
 configure_extra_options+=" -DPIKA_WITH_SPINLOCK_DEADLOCK_DETECTION=ON"
+configure_extra_options+=" -DPIKA_WITH_P2300_REFERENCE_IMPLEMENTATION=ON"