The change reuses HSA signals for dispatches as a wait signal.
Skipping the barrier requires to disable L2 cache for sysmem
allocations and extra tracking for HDP access with the large bar.
ROC_BARRIER_SYNC=0 activates the new logic. Barrier sync is
still used by default.
ROC_ACTIVE_WAIT=1 enables unconditional active wait in ROCr.
The change also consolidated ROCr wait logic under single function.
Change-Id: I6bd1be30aa88258da1b1f9de319ef5a45852afd8
SWDEV-249719 - root cause: queues with custom CU mask are not inserted
into queuePool_ (i.e., queue of reusable HSA queues) of ROC device class
causing a crash when creating hostcall buffers for printf
Change-Id: Ieee7005d9a5a30b3113394ce23ee65927126d0d6
Replace amd::Atomic with std::atomic. Remove make_atomic uses by
converting the variable to std::atomic and making sure the memory
order is relaxed when synchronizes-with is not needed.
Delete utils/atomic.hpp.
Change-Id: I0b36db8d604a8510ac6e36b32885fd16a1b8ccfa
root cause - cooperative queue is not inserted into queuePool_ (HSA queues) of ROC device calss causing a crash when creating hostcall buffers for printf
Change-Id: I3f9aceb4e5fe6a7c7a2a549a4bb0a3511fe02799
Fix a typo with the name define, when compilation wasn't enabled.
Force CPU prefetch if system was forced in runtime
Change-Id: Id4b578f9fa44a45426fdb5d8ecb1da803aa42313
The current implementation creates default reference in the stack and assigns it to class member cuMasks_, so whenever the content of the stack changes, cuMask_ would change.
Change-Id: Iefab63c335d504b83c4ae90bd34ae76c6afb8f3c
Optimizaiton to remove extra syncs uncovered a bug with the cache
coherency layer, there runtime could lose the track of mem address
if coherency layer performed a sync.
Change-Id: I25647cfa4a4be9cdbd8577ff076a740bbdac79c8
When HIP_ENABLE_DEFERRED_LOADING=0, many global variables will be
referenced but they are not initialized in that early time. The patch
will use constexpr to initialze global constant varables in compile
time.
Change-Id: I9d538b7abc6a0ce700ec3332b97fc144db5fc1ef
HIP or any ROCm component above HIP may not be calling
hsa-runtime directly. OpenCl and HIP are the two components
calling ROCclr and to bring in the transitive dependency of
thunk,ROCR,amd_comgr it is better to have the dependency
chain set correctly in the ROCclr cmake target. With this
change OpenCl or HIP should not be setting ROCR dependency
directly.
This helps to link OpenCl(libamdocl.so) link statically with
comgr,hsa,thunk.
Change-Id: I0d538b7abc6a0ce700ec3332b97fc144db5fc5ff
If numa lib is in building system, define ROCCLR_NUMA_SUPPORT to
support numa; otherwise, don't support numa.
Change-Id: I3848d7fdec5a3813ff1edad9b71ff04372dc0b9a
German Andryeyev
Sarbojit Sarkar
Tao Sang
Jatin Chaudhary
Aryan Salmanpour
kjayapra-amd
Satyanvesh Dittakavi
Jason Tang
Laurent Morichetti
Alex Xie
Jason Tang
Vlad Sytchenko
Saleel Kudchadker
Anusha Godavarthy Surya
Freddy Paul
Rahul Garg
Matt Arsenault