David Francis b7dcb91b58 kfdtest: Add coherency tests for Aqua Vanjaram
Aqua Vanjaram is intended to have fine-grained coherency
from anywhere to anywhere else using read-acquire and
write-release primitives.

Add a test that writes to memory covered by five
different cache lines, then write-releases, while
another thread read-acquires, then reads those
five locations in memory.

There are nine variations of the test to cover
CPU-GPU, same-GPU and across-GPU, vector instructions and
scalar instructions, and data local to the
acquirer or receiver.

Signed-off-by: David Francis <David.Francis@amd.com>
Change-Id: I20d2db5c53bd280e971479aad7e61df6ed5d3623


[ROCm/ROCR-Runtime commit: 30b1f23f7a]
2023-04-19 10:28:05 -04:00
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