Aditya Atluri
94d2115d6d
1. Added fast math apis for sin, cos, tan, sincos 2. Added test for trig math functions 3. Added logarithm fast math 4. Changed how hipGetDevice, hipDeviceGetCacheConfig emit errors Change-Id: Ie6ab594ddd5853cbe85e39a2f6d3479a807fa323
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
Find the test and commandline that fail:
(From the test build directory, perhaps hip/tests/build) grep -IR hipMemcpy-modes -IR ../tests/ ../tests/src/runtimeApi/memory/hipMemcpy.cpp: * RUN_NAMED: %t hipMemcpy-modes --tests 0x1