Rename hosttrace to omnitrace (#18)

examples/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.15 FATAL_ERROR)
 
-project(hosttrace-dyninst-examples LANGUAGES CXX)
+project(omnitrace-dyninst-examples LANGUAGES CXX)
 
 set(CMAKE_VISIBILITY_INLINES_HIDDEN OFF)
 set(CMAKE_CXX_VISIBILITY_PRESET "default")

examples/parallel-overhead/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
 
-project(hosttrace-parallel-overhead LANGUAGES CXX)
+project(omnitrace-parallel-overhead LANGUAGES CXX)
 
 set(CMAKE_BUILD_TYPE "Release")
 find_package(Threads REQUIRED)

examples/transpose/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
 
-project(hosttrace-transpose LANGUAGES CXX)
+project(omnitrace-transpose LANGUAGES CXX)
 
 find_program(HIPCC_EXECUTABLE NAMES hipcc)
 
@@ -17,8 +17,8 @@ endif()
 
 add_executable(transpose transpose.cpp)
 
-if(CMAKE_CXX_COMPILER_IS_CLANG AND TARGET hosttrace::hosttrace-compile-options)
-    target_link_libraries(transpose PRIVATE hosttrace::hosttrace-compile-options)
+if(CMAKE_CXX_COMPILER_IS_CLANG AND TARGET omnitrace::omnitrace-compile-options)
+    target_link_libraries(transpose PRIVATE omnitrace::omnitrace-compile-options)
 else()
     target_compile_options(transpose PRIVATE -W -Wall)
 endif()
@@ -34,6 +34,6 @@ if(NOT CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
 
     if(NOT CMAKE_CXX_COMPILER_IS_HIPCC AND HIPCC_EXECUTABLE)
         # defined in MacroUtilities.cmake
-        hosttrace_custom_compilation(COMPILER ${HIPCC_EXECUTABLE} TARGET transpose)
+        omnitrace_custom_compilation(COMPILER ${HIPCC_EXECUTABLE} TARGET transpose)
     endif()
 endif()

examples/transpose/transpose.cpp

@@ -172,14 +172,16 @@ int
 main(int argc, char** argv)
 {
     int rank     = 0;
+    int size     = 1;
     int nthreads = 2;
     if(argc > 1) nthreads = atoi(argv[1]);
 
 #if defined(USE_MPI)
     MPI_Init(&argc, &argv);
     MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+    MPI_Comm_size(MPI_COMM_WORLD, &size);
 #endif
-    // this is a temporary workaround in hosttrace when HIP + MPI is enabled
+    // this is a temporary workaround in omnitrace when HIP + MPI is enabled
     int ndevice = 0;
     int devid   = rank;
     HIP_API_CALL(hipGetDeviceCount(&ndevice));