Adding virtual memory management APIs to rocclr.
The HIP layer will handle virtual allocs on devices.
Change-Id: Ia978f105c2c3fed3959c77580ba228e845105754
[ROCm/clr commit: b5f555f9ec]
Some chunk memory are not guaranteed to be resident during
initial allocation. Use CPDMA to force resident.
Change-Id: If1a2da3e75f136caaa4c7a29d8f604d6af2639fa
[ROCm/clr commit: b793811ef6]
PAL may internally align up the allocation size to the page size
reported by KMD. This will cause a mismatch in size between OCL and PAL.
To avoid this, use PAL size when updating the free memory counter on
both alloc and free.
Change-Id: Ic6e8c861a52170476474fb70a769eef93be3261f
[ROCm/clr commit: be66e29e94]
On ReBar systems the invible heap is not present, so in theory we should
fail creating the suballocation chunk, however PAL doesn't report any
errors.
To make sure we never fail, allow creating the allocation in the visible
heap and system memory.
Change-Id: Iea9cc68d98b9cb396a2b7a37398b98b66274083b
[ROCm/clr commit: 330b674821]
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
[ROCm/clr commit: 5d4b6f74d3]
- Add cache free on OCL context destroy
- Remove std::mem_fun() usage, since it was removed in c++17
Change-Id: If6acd08f13a2298912ecd78fc025dcf0b32aee54
[ROCm/clr commit: 9f795d750d]
Christophe Paquot
German Andryeyev
Payam
jujiang
agunashe
Jason Tang
Alex Xie
pghafari
Vladislav Sytchenko
Laurent Morichetti