Aditya Atluri
62ec53740c
1. hipDeviceGetLimit API for HCC path is added 2. Test for hipDeviceGetLimit API is added 3. The feature added only supports querying heap size 4. Corrected indents for malloc and free device functions 5. Removed redundant data structures 6. Added g_heap_malloc_size to store the heap size Change-Id: If48d1b0ce9270e994f1c542cc283ddbb14746bbb
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/runtimeApi/memory/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.
Recent versions of the test infrastructure use a hierarchy of folders. Each folder contains src and CMakefiles.txt file. See the CMakefiles.txt files for description of the intended purpose for each sub-directory.
Edit CMakefiles.txt:
// Example:
# Build the test executable:
build_hip_executable (hipMemset hipMemset.cpp)
# This runs the tests with the specified command-line testing.
# Multiple make_test may be specified.
make_test(hipMemset " ")
It is recommended to place the build and run steps adjacent in the CMakefiles.txt.
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
If a test fails - how to debug a test
Extract the commandline from the testing log:
(From the test build directory, perhaps hip/tests/build) $ grep -A3 -m2 hipMemcpy-size Testing/Temporary/LastTest.log 36/47 Testing: hipMemcpy-size 36/47 Test: hipMemcpy-size Command: "/home/bensander/git/compute/external/hip/hip/tests/b6.hcc-LC.debug/runtimeApi/memory/hipMemcpy" "--tests" "0x6" Directory: /home/bensander/git/compute/external/hip/hip/tests/b6.hcc-LC.debug/runtimeApi/memory