1#include <c10/macros/Export.h>
2#include <ittnotify.h>
3#include <torch/csrc/profiler/stubs/base.h>
4
5namespace torch {
6namespace profiler {
7__itt_domain* _itt_domain = __itt_domain_create("PyTorch");
8
9TORCH_API bool itt_is_available() {
10 return torch::profiler::impl::ittStubs()->enabled();
11}
12
13TORCH_API void itt_range_push(const char* msg) {
14 __itt_string_handle* hsMsg = __itt_string_handle_create(msg);
15 __itt_task_begin(_itt_domain, __itt_null, __itt_null, hsMsg);
16}
17
18TORCH_API void itt_range_pop() {
19 __itt_task_end(_itt_domain);
20}
21
22TORCH_API void itt_mark(const char* msg) {
23 __itt_string_handle* hsMsg = __itt_string_handle_create(msg);
24 __itt_task_begin(_itt_domain, __itt_null, __itt_null, hsMsg);
25 __itt_task_end(_itt_domain);
26}
27} // namespace profiler
28} // namespace torch
29