Sean Keely 2a0c6774fb Use SDMA for small copies in VRAM. ...

For small copies cache flush latency is larger than data transfer
latency in local VRAM.  Select SDMA for small copies.

Environment key HSA_FORCE_SDMA_SIZE is added for easy adjustment
of the small copy size.  This may be removed after tuning is done.

Change-Id: I733fa0ae01c616617c5de50e71226b51fd589ef2

2020-09-03 03:11:57 -05:00

..

lnx

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

win

Update licensing and remove duplicate licenses.

2020-06-22 14:19:30 -04:00

atomic_helpers.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

flag.h

Use SDMA for small copies in VRAM.

2020-09-03 03:11:57 -05:00

lazy_ptr.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

locks.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

os.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

simple_heap.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

small_heap.cpp

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

small_heap.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

timer.cpp

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

timer.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00

utils.h

Add rocr namespace to core header and impl files

2020-06-19 22:34:21 -04:00