d24a7ef12b
added malloc and free device functions
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1. Added malloc and free device functions
2. Added test which check malloc and free functions
TODO: Need to add support for multiple device. Works only on one device (multi device support id NOT available).
Change-Id: Id11fc36463915d6ad46c264d5a20c8feb2d2c17c
2016-10-12 19:08:34 -05:00
3c4af7c371
added more changes to memcpytosymbol
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1. Refactored code to use HCC internal APIs rather than HCC copy APIs
2. Added hipMemcpyToSymbolAsync
3. Added test for hipMemcpyToSymbolAsync
4. Added new error hipErrorInvalidSymbol
Change-Id: I0e359b2d0ff5d682bbccdf9c2923e16b35e39497
2016-10-11 13:29:46 -05:00
6952b59401
Added feature for memcpy to Symbol
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1. Currently works only for __attribute__((addrspace(1))
2. Need to pass in string for name of the variable
3. Added test to check functionality
Change-Id: I4c3cc1bf151cb5423e4aef59fcc4ad5693b31641
2016-10-11 12:09:58 -05:00
dc1042ce6d
added threadfence feature for hcc
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1. Added feature for __threadfence and __threadfence_block
2. Added feature for using LLVM IR files directly while compilation
3. Added test for threadfence and threadfence_block
Change-Id: Ib7e5d89b4cca1a135952b317e5809cd05b56a3c9
2016-10-10 15:29:50 -05:00
7c943ef20a
Add back deprecated hipHostAlloc, hipMallocHost, hipFreeHost
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Change-Id: Ib8494078c852b07e1958c3acc21fa1866542122c
2016-10-09 16:30:46 +05:30
2bc541e15f
Added support for __mul24 and __umul24
2016-10-06 09:29:36 +05:30
dee364cb08
Add DISABLE_COPY_EXT option.
2016-10-05 12:18:42 -05:00
b4a783efa1
Don't save error status on ihip function.
2016-10-05 12:18:42 -05:00
821080487a
Add HIP_BLOCKING_SYNC environment var to control stream sync behavior.
2016-10-05 12:18:42 -05:00
b951cc99ed
Move include/* to include/hip/*
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Change-Id: I7a7b2839b4df59c7a4c503550f99fdc9e45c0f54
2016-10-04 22:17:18 +05:30
4ff6dc8f38
Refactor asyncCopy and syncCopy to fix deadlock case.
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- Minimize time that locks are held.
- Eliminate copy code that locked stream and ctx at same time.
- Stream was locked to ensure thread-safe enqueue to the queue.
- Devices were locked to query peer-lists.
Change-Id: Ibe8880bb7fb995a3da8f90ff911f212d81525018
2016-09-27 15:45:40 -05:00
6de9136002
Add debug option to print ThreadID with each message.
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Also print messages with single fprintf to prevents threads from
interleaving.
Change-Id: Ib3999fe6b1e67b4a16cd7dcde82f3dfc99dd48ff
2016-09-27 15:45:40 -05:00
5b45c97a30
Fixed hipDeviceGetAttribute
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1. Added negative test for hipDeviceGetAttribute
2. Fixed hipDeviceGetAttribute if int ptr input is null
Change-Id: I0e31f50fa407701fddf96e4eb64a87a371ff5d95
2016-09-27 13:33:42 -05:00
1b14393a85
added more device negative testing
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1. Added fallback for nullptr to hipGetDeviceProperties and hipGetDeviceCount
2. Added negative tests for hipGetDeviceProperties and hipGetDeviceCount
Change-Id: Iac93fd53d7d4794fb10546ddadf6ca802b047c87
2016-09-27 13:04:35 -05:00
3e64222184
fallthrough if deviceId pointer is null
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Change-Id: I924996d60d0286a7be1d18881ee733459de2981c
2016-09-27 11:47:58 -05:00
225e37fdc9
Fix signal resource issue.
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Remove memory leak with new hc::completion_future.
Implement HIP_LAUNCH_BLOCKING with queue-level wait.
Change-Id: I45975f81c4d239fdeed7776970988d28449865dc
2016-09-26 16:47:32 -05:00
daef1d2906
Removed deprecated hipHostAlloc
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Change-Id: Ia592a3545c5d72f37e049ce29f910e404323c01c
2016-09-26 10:58:46 +05:30
6790ff6b11
Removed deprecated hipMallocHost
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Change-Id: I3141fe05a34b6a306297a30721509965f49ccb97
2016-09-26 05:52:21 +05:30
7b87a972cb
Removed deprecated hipFreeHost
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Change-Id: I9747ea3993090e0da6a2e1f5e9ce318762bc03e1
2016-09-26 05:35:14 +05:30
c769abcbeb
Peer-to-Peer improvements.
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- Bug fix for peer visibility. Now contexts correctly detect when they can use SDMA for P2P vs staging buffers.
- Interface to new HCC copy_ext function.
- Improve context and peer print /debug options.
- Add comments and usage to hipPeerToPeer_simple test.
2016-09-22 14:21:19 -05:00
ff28ff1509
Fix HIP_INIT_API and ihipLogStatus calls
2016-09-22 14:21:19 -05:00
c645e53fdd
Remove unpinned_copy code. Other cleanup.
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Change-Id: Ie3f71439cf1ba729ef223d078917c403d3de879a
2016-09-22 14:21:19 -05:00
e0ce1d3954
Cleanup. Remove cfs, ihipSignal_t, staging buffer calls.
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Change-Id: I8bb67c484e3a65be06a03665f059217930da2bed
2016-09-22 14:21:19 -05:00
12cb1d88aa
Cleanup: Remove HIP signal pool.
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Change-Id: Icebfd0509d12396cc5933d5556d68b53e1be36e0
2016-09-22 14:21:19 -05:00
7530fa6dbe
Remove HIP command dependency tracking.
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Change-Id: I991c13bc5108193959ba70f9f6f9c692c9ad3a5b
2016-09-22 14:21:19 -05:00
8c4cecf367
Cleanup, remove preCopyCommand.
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Change-Id: I3768d3789a99be8136b43179d4152fa1875665cb
2016-09-22 14:21:19 -05:00
9c9b0ab555
Change HIP async copy to call av::copy_async.
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Change-Id: I4274b63ced3940d5249c32bd9d156296529c70e8
2016-09-22 14:21:19 -05:00
da44f3f907
Use HCC's synchronous accelerator_view::copy
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Replace large block of HIP code with a call to HCC av::copy().
Change-Id: Ic32e1801cf8d4cd116ac02b72c41b1a1e4b6065c
2016-09-22 14:21:19 -05:00
e843d8cb51
Remove USE_AV_COPY, USE_PEER_TO_PEER fallback paths.
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Change-Id: I9c20173e62029c4caebabc98784c6d7697758e4f
2016-09-22 14:21:19 -05:00
ccc1bbe6b1
Remove HIP_STAGING_BUFFER
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Code simplification/cleanup:
Remove stale fallback paths that uses something besides the unpinned engine.
Remove HIP_STAGING_BUFFER env var - now is const 2, 0 no longer has
special meaning.
Change-Id: I7d24cdd1067dd0c244e87b6a83897cb135d307e7
2016-09-22 14:21:18 -05:00
a352ee923e
Fix bugs for different CopyModes
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Change-Id: Ie59fb3b36a9ff2de178307a6d5756b5c71e0306b
2016-09-22 14:21:18 -05:00
442d74f027
Move isLargeBar to UnpinnedCopyEngine constructor.
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Change-Id: I7a7d3a40b1d4e0c6ec856658a6a70e5e70d287ce
2016-09-22 14:21:18 -05:00
e300cb4405
Refactor Staging Buffer CopyDeviceToHost
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Use copyMode. Embed algorithm selection inside the unpinned class.
Change-Id: Ic75fd5931717a3160904402794bbed3ccd445112
2016-09-22 14:21:18 -05:00
c532de9f5a
Refactor staging buffer CopyHostToDevice.
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- Move algorithm selection inside Unpinned class.
- Refactor function names.
- Use size_t for size threshholds.
Change-Id: Iac4de652ac9d49acbf527aa0849e388b8ecd8486
2016-09-22 14:21:18 -05:00
83140f8423
Updates docs for hipHcc* functions, move to header
2016-09-22 13:05:47 -05:00
fb03e1c943
Fixed typo in function return
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Change-Id: I8905bfdbc162815ac10c926e77a9bab432932c9c
2016-09-22 09:30:05 -05:00
bfc033cc3e
Added hipRuntimeGetVersion function
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Change-Id: I59ec2beacb5a94439deed0dcc8eb37d6de1cc900
2016-09-22 15:21:23 +05:30
ffd49cfa37
Added return error code hipErrorInvalidValue in hipMemGetInfo
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Change-Id: If01b012136b655ff8eb4878eb703dfe3e6a36530
2016-09-17 23:54:20 +05:30
3d85cd0ce5
Updates to doxygen documentation for HIP Event APIs
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Change-Id: Ic2e4a5725aebca14ac824da43436aacd0fe0a45c
2016-09-16 15:06:54 +05:30
76949b6374
Partial updates of error codes for Memory APIs
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Change-Id: If924867cc62f56dc9eaf81f5499ba66f417c393a
2016-09-16 12:59:41 +05:30
13e88c54d7
Added further properties in hipChooseDevice
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Change-Id: I8f7f5800e8a95873318a534f09e75e037ad31b06
2016-09-16 11:18:34 +05:30
7407cb2600
added more error codes to hipErrorGetString
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Change-Id: I80c675905d94813502040fd0caa07985fa8c7dcc
2016-09-15 11:28:18 -05:00
8110f562ab
added new error reporting case
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Change-Id: I5f0a37dbe396412f5602d04df19d538e451c2696
2016-09-15 10:50:26 -05:00
1b2361ff22
Updated Doxygen related documentation for Error APIs
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Change-Id: I16873503d8e96df91831e2a0503835a1ff0220e3
2016-09-13 16:54:46 +05:30
2d5140cb27
Added async memcpy driver api
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Change-Id: I90e8a078d668a408e79f9e1142e7534771467a4f
2016-09-09 10:21:52 -05:00
51f25f9271
Remove redundant API hipDeviceGetFromId from HCC path
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Change-Id: Id6b4f1374b12cb3949d725f0859425cd8de6d868
2016-09-09 12:06:19 +05:30
f03570d8cc
Added signal management which passes stress tests
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Change-Id: I7e1660a8ca2c5ee580a91f76eae9a58ca49f0457
2016-09-08 14:52:51 -05:00
a52cb887c2
Removed return code related doxygen from hip_device src file
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Change-Id: Iffe51b69dd6be064b7898d06e537a505e27edb0b
2016-09-08 23:12:12 +05:30
9e05375acf
Initial support for hipChooseDevice function
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Change-Id: Iedbf5f98c96673ab701dd7539d80a77b994d296f
2016-09-08 22:37:24 +05:30
0693b1693f
Adapt to _kernelSymbol
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Change-Id: Idebb7d7e895286ce5423afdcf391e00fa8b2b94f
2016-09-07 15:48:40 -05:00
Aditya Atluri
Maneesh Gupta
Elias Konstantinidis
Ben Sander
Rahul Garg