[Offload] Adds offload-runtime buildbot (#149)

This adds a new worker for AMD GPU workloads and uses that worker for
the new offload-runtime buildbot.
That builder is in preparation for landing
llvm/llvm-project#75125.

The builder enables clang and flang frontend together with the runtimes
'offload' and 'openmp' to build host-side OpenMP and GPU offloading
OpenMP.
It runs 'check-openmp' for host-side tests, 'check-clang' and
'check-flang' for frontend/codegen tests and 'check-offload' for runtime
offloading tests.

Author: jplehr

buildbot/osuosl/master/config/builders.py

@@ -1859,6 +1859,36 @@
                             "-DTEST_SUITE_SOLLVEVV_OFFLOADING_LDLAGS=-fopenmp-targets=amdgcn-amd-amdhsa;-Xopenmp-target=amdgcn-amd-amdhsa",
                         ],
                         add_openmp_lit_args=["--time-tests", "--timeout 100"],
+                        )},
+
+    {'name' : "offload-runtime-openmp-amdgpu",
+    'tags'  : ["openmp"],
+    'workernames' : ["rocm-worker-hw-03"],
+    'builddir': "offload-runtime-openmp-amdgpu",
+    'factory' : OpenMPBuilder.getOpenMPCMakeBuildFactory(
+                        clean=True,
+                        enable_runtimes=['openmp', 'offload'],
+                        depends_on_projects=['llvm', 'clang', 'flang', 'lld', 'openmp'],
+                        extraCmakeArgs=[
+                            "-DCMAKE_BUILD_TYPE=Release",
+                            "-DCLANG_DEFAULT_LINKER=lld",
+                            "-DLLVM_TARGETS_TO_BUILD=X86;AMDGPU",
+                            "-DLLVM_ENABLE_ASSERTIONS=ON",
+                            "-DCMAKE_C_COMPILER_LAUNCHER=ccache",
+                            "-DCMAKE_CXX_COMPILER_LAUNCHER=ccache",
+                            ],
+                        env={
+                            'HSA_ENABLE_SDMA':'0',
+                            },
+                        install=True,
+                        testsuite=False,
+                        testsuite_sollvevv=False,
+                        extraTestsuiteCmakeArgs=[
+                            "-DTEST_SUITE_SOLLVEVV_OFFLOADING_CFLAGS=-fopenmp-targets=amdgcn-amd-amdhsa;-Xopenmp-target=amdgcn-amd-amdhsa",
+                            "-DTEST_SUITE_SOLLVEVV_OFFLOADING_LDLAGS=-fopenmp-targets=amdgcn-amd-amdhsa;-Xopenmp-target=amdgcn-amd-amdhsa",
+                        ],
+                        add_lit_checks=["check-clang", "check-flang", "check-offload"],
+                        add_openmp_lit_args=["--time-tests", "--timeout 100"],
                     )},
 
     {'name' : "openmp-offload-libc-amdgpu-runtime",

buildbot/osuosl/master/config/workers.py

@@ -313,6 +313,7 @@ def get_all():
         # Flang OpenMP on AMDGPU, Ubuntu 22.04.3, AMD(R) EPYC 9354 @ 2.5GHz with 512GB Memory, 1 MI210 GPU with 64GB Memory
         create_worker("rocm-worker-hw-01", properties={'jobs': 64}, max_builds=1),
         create_worker("rocm-worker-hw-02", properties={'jobs': 64}, max_builds=1),
+        create_worker("rocm-worker-hw-03", properties={'jobs': 64}, max_builds=1),
         create_worker("rocm-worker-hw-04-sles", properties={'jobs': 32}, max_builds=1),
 
         # AMD ROCm support, Ubuntu 18.04.6, AMD Ryzen @ 1.5 GHz, MI200 GPU