5a8946190a
- There is a performance regression with a HW wait for HSA signal on ROCr async operation. For now move the logic back to CPU wait. - Fix profiling issue with multiple HSA signal per single timestamp object. Some copies require multiple ROCR calls and if profiling is required, then the execution time is derived from all used signals. Change-Id: Id003e4abb8c2de378eedc152a7e389500fc6f4ce