Default to the HSA runtime's hsa_system_get_info if the saved HSA
functions table is not yet initialized.
Change-Id: I3659095a5ad662f7ca8b0d92bd035901c6d66bb0
Remove the hipInitActivityCallback and use the new hipRegister/
RemoveActivityCallback which allows distinct memory pools to be used
for HIP_OPS activities.
Enable the multi_pool_activities test.
Change-Id: I6f6feaedecc9c36285bea975caf24dbf8f5f624b
The HIP runtime is now allocating the hip_api_data and record on its
stack so we don't need the thread local record_data_pair stack anymore.
Refactor the API callback function to handle both the case where
synchronous user callbacks are requested and the case where asynchronous
records are requested (enable_callback & enable_activity respectively).
If the callback argument (memory pool) is not null, then activity
records are requested.
Remove CorrelationIdRegister and CorrelationIdLookup. These were used
by the HIP runtime to associate a HIP record id to a ROCtracer
correlation id. Instead, the HIP runtime is now using the correlation
ID returned in the hip_api_data_t.
Added a test to check enabling/disabling concurrent callbacks and
activities.
Change-Id: I5850cfead9861eb3602a3e8fcb7b22580d5fc979
This test checks that asynchronous activities can be enabled in distinct
memory pools. It enables activity reporting for HIP kernel dispatches in
one memory pool, and memory copy reporting in another memory pool.
The output of this test to stdout should be a series of kernel dispatch
records (10) followed by a series of memory copy records (10). The
records should not be interleaved.
Change-Id: Idb5cca7e650b2312a1955909932364f914737856
Some records may need to point to data with the same lifetime as the
records themselves. One solution is to store the data at the end of
the memory pool buffer. Records in the buffer grow up, and the data
grows down. When the buffer is flushed both records and data are
recycled.
Change-Id: I278fa84478236bf895f7c2d152d47d4256987392
This test stresses the concurrent writing of trace buffer records while
frequently allocating new storage to hold the records.
Due to race conditions, this test fails with the current trace buffer
implementation.
Change-Id: I0b77c64005e776319bf21f1ee1e6d7c99ddccfff
Laurent Morichetti