069e2c34c9
Fix stream resolution in memcpy2dasync
2018-06-14 11:58:56 +05:30
00f8a36bc7
Fix retrieved locked ptr offset
2018-06-13 23:10:05 +05:30
9e9c039ee4
Merge pull request #497 from gargrahul/fix_memcpy3d_fastpath
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Fix hipMemcpy3D for fast path
2018-06-06 14:44:02 +05:30
a46ff2afd5
Fix hipMemcpy3D for fast path
2018-06-05 18:54:33 +05:30
276c948a16
Fix depth value for 3D allocations
2018-06-04 18:00:22 +05:30
8d6357669d
Fix memcpy2D for malloc+ hostRegister
2018-05-31 13:14:27 +05:30
d8cb47242b
Use 64x4 grid dims
2018-05-24 23:51:52 +05:30
4ff059d641
Clean up and fix remaining bytes copy
2018-05-24 23:30:27 +05:30
981e56a68f
Fix memcpy2d kernel dims
2018-05-24 17:00:12 +05:30
dc179e0c33
Correct remaining bytes in copy 2d kernel
2018-05-24 08:27:24 +05:30
9a76d5b94c
Optimize memcpy2D kernel use
2018-05-23 14:43:47 +05:30
323a6226b0
Merge pull request #464 from gargrahul/fix_memcpy2d_pinned_mem_case
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Fixed memcpy2D for pinned memory case using 2D kernel
2018-05-22 10:42:28 +05:30
f47a8236d7
Fixed memcpy2D for pinned memory case using 2D kernel
2018-05-21 22:14:45 +05:30
0180a82963
hipMemcpy returns success if sizeBytes is 0.
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Fixes SWDEV-153754 & SWDEV-154178.
2018-05-21 15:38:44 +05:30
afe62e7030
Fix for memcpy2DAsync for pinned host memory case
2018-05-18 21:09:50 +05:30
03ac8e6a92
Merge pull request #433 from gargrahul/add_hipmemset3d
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Added hipMemset3D
2018-05-18 14:54:15 +05:30
8f010ac68e
Fixed hipMemcpy2D to handle 1D memcpy case
2018-05-16 11:07:10 +05:30
da302c3e93
Added hipMemset3D
2018-05-07 10:24:30 +05:30
6411ca1f6d
Null checks added for hipmallocpitch and hipmemcpy apis
2018-05-03 09:27:50 +05:30
9de5f23d54
Fix texture 3D for HIP/NVCC
2018-05-02 11:56:37 +05:30
1c2509dc04
SWDEV-141024
2018-04-20 17:40:00 +05:30
3cfb9c0d40
Added hipMemset2DAsync support
2018-04-17 18:27:27 +05:30
16c89d101a
Correct missed ihipMemsetCopyDataType change
2018-04-12 10:27:19 +05:30
3d6eb75828
Changed ihipMemsetCopyDataType to ihipMemsetDataType
2018-04-12 09:29:22 +05:30
294bf50f68
Fix hipMemset stream resolution
2018-04-11 19:01:53 +05:30
412a35be20
hipMemset refactoring
2018-04-11 15:58:48 +05:30
03eca1c57e
hipMemcpyAsync returns success when trying to copy 0 bytes
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Change-Id: I4c0ee7ccc7563e2df657b50356cdd7fec9a1ef15
2018-04-09 12:39:44 +05:30
1ba06f63c4
Apply .clangformat to all repo source files
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Change-Id: I7e79c6058f0303f9a98911e3b7dd2e8596079344
2018-03-12 11:29:03 +05:30
dc7560ef22
Change directory name to match HIP lowercase style.
2018-02-22 13:15:10 +00:00
4b8ae78891
Merge pull request #321 from gargrahul/hipMemcpyArray_Functions
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Added support for hipMemcpy Array functions-
2018-02-12 10:36:38 +05:30
24ab820a11
Fixed host allocated globals address lookup for host usage
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Fixed texture driver APIs failure
2018-01-30 18:06:31 +05:30
487a430b5a
Added support for -
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- hipMemcpyFromArray
- hipMemcpyAtoH
- hipMemcpyHtoA
2018-01-16 11:44:19 +05:30
115c7f2b79
Added support for
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- 3D texture driver APIs
- hipMalloc3D
- hipMemcpy3D for destination other than array
2017-12-05 14:11:13 +05:30
9bba97fdcc
Fix some cppcheck style issues.
2017-12-01 20:45:34 +00:00
4313686d6e
Fix warning from default cppchek.
2017-12-01 20:45:33 +00:00
7c0b9a005b
Fix legacy mode detection of the address of an agent allocated variable. In this mode, there exist two executables per each code object, one created by HCC and one created by HIP. Since we dispatch through HCC in legacy mode, we should obtain the address for an agent allocated variable from the latter's executable. Also add two omitted validity checks, whose absence could lead to segfaults when the current process had no .kernel section and / or when an invalid or empty blob was extracted from the latter.
2017-11-30 03:29:04 +00:00
32e11e7dc6
Revert "Revert adoption of CUDA indexing in general - this can only work with later versions of the compiler, just like module based dispatch, and thus must be guarded against usage in earlier (e.g. 1.6) versions."
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This reverts commit d2fd1f5
2017-11-29 21:49:10 +00:00
fbaf729f88
Revert "Revert adoption of CUDA indexing in general - this can only work with later versions of the compiler, just like module based dispatch, and thus must be guarded against usage in earlier (e.g. 1.6) versions."
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This reverts commit d2fd1f5
2017-11-29 21:36:29 +00:00
6e4ca3fbb4
Change memset kernel to use memcpy instead of placement new. Simplify indexers.
2017-11-28 19:45:47 +00:00
dc67ca3feb
Merge remote-tracking branch 'origin/master' into feature_use_module_based_dispatch_instead_of_pfe
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# Conflicts:
# src/hip_module.cpp
2017-11-28 17:29:11 +00:00
56862b1c35
Fixed review comments
2017-11-21 21:19:06 +05:30
9866fa250d
Changed function hipMemcpy_2D to hipMemcpyParam2D
2017-11-21 12:36:24 +05:30
9d088d2283
Refactor the __device__ versions of memset and memcpy to be less awkward i.e. not return nullptr as opposed to the destination pointer (it can only be assumed it was done for maximum confusion) and actually unroll as they claim to. Change all of the {to, from}Symbol functions to use hipModuleGetGlobal, as opposed to hc::accelerator::get_symbol_address which is no longer valid with module based dispatch.
2017-11-21 02:40:34 +00:00
ef09c4918d
Texture driver APIs support
2017-11-09 22:10:55 +05:30
d8e323d4b5
Clean up trailing whitespace so as to reduce noise in #246 .
2017-11-08 00:08:55 +00:00
bb1176001f
Merge remote-tracking branch 'origin/master' into feature_use_module_based_dispatch_instead_of_pfe
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# Conflicts:
# src/hip_module.cpp
2017-11-03 10:53:39 +00:00
2cacda91bb
Correctly deal with functions from shared objects, wherein the program visible VA == so_base_va + st_value(function_symbol). Remove quaint usage of pfe for hipMemset (which is actually fill_n).
2017-11-01 22:33:13 +00:00
c2482d1255
This switches HIP from its currently convoluted macro + pfe based dispatch mechanism to a more natural one partially based on the existing module API. The basic idea is that HCC will always correctly emit __global__ functions: as empty-bodied stubs, on host, and as kernels, on device. It then becomes trivial to obtain the mangled name on host, at dispatch, from the function's address, and then to use the mangled name to retrieve the kernel. This should address all problems stemming from serialisation, dubious mismatches due to the manufactured functor, macro-isms et al. It also immediately enables support for generalised globals as a consequence of that being available in the module API. Finally, it will make debug much easier, since the actual names of the __global__ functions will automatically be used in traces etc. One detail is that due to how dispatch works now (hipLaunchKernel and hipLaunchKernelGGL are themselves variadic function templates which deduce the function type of the callee), in certain cases it may be necesssary to insert explicit casts to ensure that the variadic argument list selects a viable overload - this can be observed in some unit tests. Eventually we may be able to remove this limitation, but for now it does not appear terribly onerous. The code is not extremely HIPpie, nor is it fully optimised, but rather is intended as a starting point for the HIP team to make its own.
2017-11-01 15:09:59 +00:00
7d30f32332
Fix bug with peer-to-peer combined with context API
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- Store context inside the tracker rather than using int deviceID that
was always mapped to primary context
- IsPeerWatcher now based on device IDs rather than specific peers.
2017-10-26 19:44:22 +00:00
3ed5f42dad
Merge pull request #179 from gargrahul/fix_hipmallocarray
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Fixed hipMallocArray for 1D cases
2017-09-14 12:59:33 -05:00
Rahul Garg
Maneesh Gupta
Lakhan Singh
Alex Voicu
Ben Sander