- Added cuda and cudart linking for nvcc path in hipcc
- Added hipMemcpyHtoD and hipMemcpyDtoH for nvcc path
- Changed hipDeviceptr to hipDeviceptr_t
- Fixed hipMemcpy*to* API signatues
Change-Id: I6ef076b507f92502efda475c83dcdcdd462afc37
- Added NVCC support for module APIs
- Changed hipFunction and hipModule data types to hipFunction_t and hipModule_t
- Created new intenal ihipModuleGetFunction as it is used twice
- Changed test to match with the new data types
Change-Id: I300a1c7fd40ed7065b1b8b9de97e3a06b96ed729
- Changed from inline to static inline for hipComplex AMD APIs
- Added NVCC path for hipComplex APIs mapped to cuComplex APIs
Change-Id: I809cf3a11b5b1c8bbc7a57c5fbcc3dc6745ccb95
- Complete translation tables for cudaError <-> hipError_t.
- Remove some odd errors that were not correctly translated or not used.
- Add HIPCHECK_API to test infrastructure. Used for negative testing
an API ; if a mismatch occurs it shows the expected return error
code. Can also print a warning rather than error.
- Enable hipMemoryAllocate on NV system, and review error coded.
- Add hipErrorName to nvcc.
Change-Id: I680427dcf32a5796d5913cf9e7f3b4c6f6b91599
Conflicts:
tests/src/CMakeLists.txt
Bug fixes and improved docs for hipFree and hipHostFree.
- Passing NULL pointer initialized runtime and return hipSuccess
(not an error like before).
- add negative test for this. (hipMemoryAllocate, improved)
- Match NVCC errors for invalid pointers, add to test.
- Update hipFree and hipHostFree docs.
- hipGetDevicePointer always set *devicePointer=NULL, even for
invalid flags.
- Gate shared memory usage on specific HCC work-week.
Change-Id: I533b4fd3280a3d6cdbf05eb768976f0c7506c012
commit 9548493fa754b3bf5c31cbdc2211db1e73e8c07c
Author: Jack Chung <whchung@gmail.com>
Date: Mon May 23 11:57:23 2016 +0800
Rename hipExternShared test to hipDynamicShared
Change-Id: I180d9d539420fb69cfc121eceaa7db9da03483b2
commit 827081f8244a38f010789d556db0c4ff7b6422d8
Author: Jack Chung <whchung@gmail.com>
Date: Mon May 23 11:56:27 2016 +0800
Rename HIP_DECLARE_EXTERN_SHARED to HIP_DYNAMIC_SHARED
Change-Id: I22362d179812ac547e0f11ba4e2bb999050e08ae
commit 4c277228ed41af187739610fa17eab1fb144c947
Author: Jack Chung <whchung@gmail.com>
Date: Thu May 19 17:49:52 2016 +0800
Adopt new interface to get dynamic LDS in hc.hpp
Change-Id: I47b433b714633a4c97df87c40a0b1d3386429a00
commit 5a36117d777064113a528dc47b42e8c8413baa97
Author: Jack Chung <whchung@gmail.com>
Date: Thu May 19 11:29:24 2016 +0800
Add test patterns for regular expression to match "extern __shared__"
These test patterns should better be saved as an individual test case, but I'm
not familiar with HIP test structures so I leave them as comments in hipify as
of now.
Change-Id: I7fee89c89b9e73de2133357a226ec0c769733531
commit 1b26284168c7f5339f63338fd0149bed5d994656
Author: Jack Chung <whchung@gmail.com>
Date: Thu May 19 11:25:23 2016 +0800
Add one HIP unit test to use HIP_DECLARE_EXTERN_SHARED
Change-Id: I4d9907815920693a74ea9d575fe26e7c67636109
commit 77b816ee5972b13d829d5bbcf06fbfd07acea2af
Author: Jack Chung <whchung@gmail.com>
Date: Wed May 18 19:18:59 2016 +0800
Adopt HIP_ prefix for DECLARE_EXTERN_SHARED macro
Change-Id: I555ded16b449b67d2e20904013d86fe1ded6a2be
commit ef0997939c3578a9ae11621bf21c0416f04d2622
Author: Jack Chung <whchung@gmail.com>
Date: Wed May 18 17:42:04 2016 +0800
Modify hipify to support converting extern __shared__ to DECLARE_EXTERN_SHARED macro
Added regular expression to search & replace extern __shared__ declarations to
DECLARE_EXTERN_SHARED macro.
Limitation:
- Won't work if "extern __shared__" is declared at global scope
Sample Usages:
extern __shared__ double foo[];
extern __shared__ unsigned int foo[];
extern volatile __shared__ double foo[];
extern volatile __shared__ unsigned int sdata[];
extern __shared__ volatile unsigned int sdata[];
extern __shared__ T s[];
extern __shared__ T::type s[];
extern __shared__ blah<T>::type s[];
extern __shared__ typename mapper<Float>::type s_data[];
extern __attribute__((used)) __shared__ typename mapper<Float>::type s_data[];
Change-Id: I2be0b7039adeddb789f5a2b067d403a43fdc3e26
commit 93ff268724493aedfacdcd5a5aa9a100f4ebaed0
Author: Jack Chung <whchung@gmail.com>
Date: Wed May 18 15:13:09 2016 +0800
Introduce DECLARE_EXTERN_SHARED macro to encapsulate "extern __shared__" decls
Change-Id: I93b2d37c763195b0ca9fd0afee78605a1e3272db
commit cff9c95412de343cc6405158b5acc4f1029267ff
Author: Jack Chung <whchung@gmail.com>
Date: Wed May 18 12:53:54 2016 +0800
Add __get_dynamic_groupbaseptr() to point to dynamic LDS
Change-Id: I97b548d8a691488057617c551a8f331cad7afc77
Change-Id: I84e7875b76fa1f59e860e19c93bd4209cdd1fd2c
Note hipHostMalloc (not hipHostAlloc or hipMallocHost).
- the hipHost* is used for all HIP APIs dealing with Host memory.
(including hipHostMalloc, hipHostFree, hipHostRegister,
hipHostUnregister, hipHostGetFlags, hipHostGetDevicePointer).
- hipMallocHost is consistent with "hipMalloc" for allocating device
memory. Enumerations hipHostMalloc* also used as optional
flags parm to hipHostMalloc.
These will print compiler warnings if used, so we can weed them out
before removing.
Also add a default flags args for hipHostAlloc, in the C++ functioin
headers. So you can replace hipMallocHost(&ptr, size( with hipHostAlloc(&ptr, size)
On HIP path property obtaining done through hsa_iterate_agents and counting the devices of HSA_DEVICE_TYPE_GPU type.
P.S.
On multi-boards systems it might be problems with detection what board a GPU plugged into (not tested).
Rahul Garg
Maneesh Gupta
Aditya Atluri
Ben Sander
pensun
Evgeny Mankov
Jeffrey Poznanovic
Jack Chung
Aditya Atluri
Aditya Atluri
Aditya Atluri
Evgeny Mankov