The current implementation skips this procedure for a given device
object when a global symbol is found in the cache. This is incorrect:
- There could be other undefined globals that have not been previously
encountered further down the list
- If a symbol is found in the cache, it doesn't need to be pinned again
but it still need to be defined for the current executable
Added special case for the printf buffer symbol (already pinned by HCC)
The bug was exposed by running printf on different GPUs.
[ROCm/hip commit: 6613a37b3b]
The randomly generated offset+width may exceeds 32, which causes
a left shift operation with 32-offset-width. As an unsigned number
that is greater than 32 and causes undefined behavior. When the
test is compiled without -mavx it is still OK. However when
the test is compiled with -mavx, the undefined behavior causes
wrong results and test failure.
This patch adjusts width so that offset+width<=32 always.
[ROCm/hip commit: 02848e0b80]
HIP_VERSION_MAJOR, HIP_VERSION_MINOR, HIP_VERSION_PATCH and HIP_VERSION pre-processor macros are now defined in hipVersion.h instead of being set by hipcc.
[ROCm/hip commit: aa4aea0754]
Reverting #1673, #1697 and #1707.
Support for hipMemcpyWithStream and memcpy optimizations, will be brought in again once issues seen with these are resolved independently.
[ROCm/hip commit: e53fc316f1]
This will fix issue #1621. It also adds tests for is_callable with c++11, c++14, and c++17.
The fallback implementation was completely broken so I rewrote it so it pass the tests as well. This should be used instead of PR #1631.
[ROCm/hip commit: 8519a1411c]
* Updated hipEnvVarDriver to work with Windows
* Cleaned up a bit of code
* Fixed a part where putenv was used for both win and linux
* Defines moved to test_common.h and cleaned up code
* Cleaned up some macro defines and used const char instead
* Got rid of some excess commenting
* directory paths are unconditional
* Cleaned some duplicate code, and variables are now declared and defined together
[ROCm/hip commit: e73927caee]
+ Add a corresponding test kernel_launch_01.cu
+ Add isBefore() check to avoid crash on Replacement with negative length
TODO:
+ Compatibility with former LLVM versions
+ More complicated kernel launch tests
[ROCm/hip commit: 976f8e8bf6]
Reverts changes made in #1399. This is a RT api test. For testing hipMemAllocPitch , a new test should be written and that should use correct memset API.
[ROCm/hip commit: 12e1a86ec1]
By implicit unconditional passing -fno-delayed-template-parsing option (which appeared in LLVM 3.8.0, thus doesn't need compatibility wrapping) to hipify-clang.
[Reason] To parse uncalled template functions otherwise they are not parsed without calling, thus not hipified.
Affects cub_03.cu test, which has uncalled global template function.
[ROCm/hip commit: b6e6f12b54]
Siu Chi Chan
Yaxun (Sam) Liu
Rahul Garg
Evgeny Mankov
Sarbojit2019
Alex Voicu
Vladislav Sytchenko
Maneesh Gupta
Paul Fultz II
Sameer Sahasrabuddhe
jiabaxie
kjayapra-amd
ansurya
Aryan Salmanpour
Anusha Godavarthy Surya
amd-lthakur
amd-lthakur
satyanveshd