hsa_rsrc_factory was only used to enumerate the agents types and pools.
The pools don't seem to be used by bin/mem_manager.py, so I only
ported the agent enumeration using hsa_iterate_agents.
Change-Id: Idd586aa13db303cf92962a6392771b7bf38b758f
[ROCm/roctracer commit: 6d6017249a]
The else part was not used as it was only using the hipApiString to format the data to string
Change-Id: I376721c478cffba0890436ca8895dfe2a7641570
[ROCm/roctracer commit: 5e012541c5]
1) The Entry's state was published after making the record avaiable,
so a thread flushing the records could see an unitialized record.
2) data_ and write_pointer_ could become out of sync. write_pointer_
could be indexing into another buffer than what data_ was pointing
to.
3) GetEntry could get a nullptr free_buffer_ because multiple threads
could acquire the work_mutex_ before the work_thread_ could wake up,
or between allocate_worker's loop iterations.
Change-Id: I6f0a015557888eeeaa75a8bce7fde8de276d11dd
[ROCm/roctracer commit: 046df32729]
A trace buffer is used to efficiently store synchronous event records
so that they can be processed later, possibly in a different thread,
when the buffer is flushed. This helps reduce the latency added by
tracing API calls.
The API does not need to use trace buffers as synchronous events are
directly reported to the client with callbacks, and asynchronous events
(activities) are saved in memory pools.
The implentation of HSA asynchronous memory copy activities was using
a trace buffer shared with the tracer tool to write the records to a
file (async_copy_trace.txt), instead of using a memory pool and
reporting the activity to the client.
Removed the asynchronous memory copies trace buffer, and updated
hsa_async_copy_handler to use the pool specified when the activity
was enabled.
Updated the tracer tool to read HSA_OP_ID_COPY records out of the
default memory pool and write them to async_copy_trace.txt.
Move trace_buffer.h to test/tool as tracer_tool.cpp is now the only
file using it.
Change-Id: Ida95aba2eaf3c3f2a979ed6c2b060374017b7424
[ROCm/roctracer commit: 61f35b0204]
Removing DEBUG_TRACES and the unnecessary use of roctracer_op_string, made the MS app reporting 78 to 81 stable samples per second, depending on the type of the trace, while the main app without rocprof reports 100 to 106. More detailed numbers will be posted in the ticket.
Change-Id: Ifbc529278cea54dd23e6086aa9b9ea2df952d5dd
[ROCm/roctracer commit: e4569c41fe]
roctracer_hip.h now contains the definitions for the HCC_OPS domain.
Change-Id: I132c993110254050aaa68828f3ca80f368ad24bc
[ROCm/roctracer commit: d3b166cf01]
This reverts commit 35ea06abd0.
Reason for revert: Merged by mistake
Change-Id: I8c39c823d92cc20a238ca6120dde4b2fa9121e85
[ROCm/roctracer commit: 57add1a6fa]
Removing DEBUG_TRACES and the unnecessary use of roctracer_op_string, made the MS app reporting 78 to 81 stable samples per second, depending on the type of the trace, while the main app without rocprof reports 100 to 106. More detailed numbers will be posted in the ticket.
Change-Id: Ida25d3bfc72047afaa27326d697be76d97564334
[ROCm/roctracer commit: e7327aaac7]
on_exit() registered exit_handler function, but in the case of OpenMP applications the registered exit func exit_handler was called after the dlclose of the library. So we removed exit_handler from roctracer as it is already handled in both rocprofiler and rocprof script.
Change-Id: I7c3d42e6ccc282e713b48b4a7faec4935e7a2600
[ROCm/roctracer commit: aa41554130]
Use HIP_API_ID_NONE to detect unsupported API instead of
HIP_API_ID_NUMBER which can grow with a new version of the API.
This HIP_API_ID_NONE enum has a fixed value of 0 so the
HIP_API_IDs really start at FIRST.
Change-Id: I760aa50ddf6fa6d46bf20555ad7d429335a53f97
[ROCm/roctracer commit: b04dfd5fdf]
As this snippet shows, HCC is no longer supported by roctracer:
#if HIP_VDI
...
#else
#error HCC support dropped
#endif
Removed HIP_VDI from the CMakeLists.txt, and the source code.
Change-Id: Ib273da2a5af6d67fa1b021a7eca3ff785c8b9c73
[ROCm/roctracer commit: 8fb3cdb30b]
Laurent Morichetti
Ammar ELWazir
Saurabh Verma
Christophe Paquot
Rachida Kebichi
Evgeny