Ben Sander
83f0de7806
- set USE_PEER_TO_PEER=3 (requires HCC "am_memtracker_update_peers") - when enabling peer, turn it on for previously allocated memory. - hipDeviceCanAccessPeer is no longer self-ware (self does not qualify as a peer) - device peerlist always includes self, so when we call allow_access we never remove self access. - hipDeviceReset() removes old peer mappings.
HIP testing environment.
This document explains how to use the HIP CMAKE testing environment.
Quickstart
Usage :
$ mkdir build
$ cd build
$ cmake ../src
$ make
$ make test
How to add a new test
The tests/src/hipMemtest.cpp file contains a simple unit test and is a good starting point for other tests.
Copy this to a new test name and modify tests/src/CMakefiles.txt to add the test to the build environment.
Edit CMakefiles.txt:
// Example:
make_hip_executable (hipMemset hipMemset.cpp)
make_test(hipMemset " ")
Running tests:
ctest
Run subsets of all tests:
# Run one test on the commandline (obtain commandline parms from CMakefiles.tst)
./hipMemset
# Run all the memory tests:
ctest -R Memcpy