1cead6a4cd
added new api hipHccModuleLaunchKernel
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1. hipHccModuleLaunchKernel is same as hipModuleLaunchKernel with OpenCL workitem model
2. Added copy right
3. Fixed header naming
Change-Id: I6a7c35a3566e2f8d3f5056613e34193775d4b236
2017-03-31 12:11:34 -05:00
dfa516f804
Fix for hipMemcpyFromSymbolAsync
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Change-Id: I449c669c8f0ef041deaf0a1bc812a71b2f0cc5a6
2017-03-24 10:30:33 +05:30
e22044de36
Fix for hipMemcpyFromSymbol (sync)
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Change-Id: I66afec5443ce904a63ced1fafece5144ca59393e
2017-03-21 23:48:04 +05:30
ad882222b0
Initial integration with Alex' Generic Grid Launch
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Change-Id: I559afb80e9e39ec0d119bb3bf3b85ef9e448caf6
2017-03-17 14:59:34 -05:00
e43592721e
Update hipHostRegister debug and pointerTracker debug and notes
2017-03-11 09:18:27 -06:00
9f575721aa
added new field to hipDeviceProp_t structure gcnArch.
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1. It is an integer containing gfx values 701, 801, 802, 803
2. On NV path, it is zero
Change-Id: I2b4c7f48981d0214d8c6b1905d2cc85b16203419
2017-03-07 11:24:32 -06:00
158cb58c36
Removed hsakmt headers
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Change-Id: I4ffc95d5823489195ebc5638226b49ea2995f603
2017-03-06 22:37:05 +05:30
c837b8d713
Context management related changes in HIP.
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-
-Contexts across threads are listed under device
-Device reset cleans up all contexts and re-initializes _primaryCtx
Change-Id: Ie1cfbb26d43a8dc6869be3e6ebaf7344ce374643
2017-02-27 15:24:17 +05:30
7ac5017cb9
Added initial support for hipMemcpyFromSymbol. But not working!
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Change-Id: I48d8c7de4ec9f85c6c942be995fb488a3931f5d7
2017-02-23 11:29:06 -06:00
3d348b2d81
added runtime api hipMemcpyFromSymbolAsync
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Change-Id: Ibaf925faf0ba464dd0ed6c5ea74c224c2ce38889
2017-02-22 19:16:35 -06:00
0d4e6ae60a
fixed symbol memcpy issue
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Change-Id: I89d7401be51d194bcbf771020ba66e3d3b6a18f8
2017-02-01 17:54:59 -06:00
1a24178c78
Add HIP_FAIL_SOC.
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Fail sub-optimal-copies rather than perform them slowly.
SOC occur on async copy of unpinned memory, or P2P copy between GPUs
that are not peers.
2017-01-25 21:53:17 -06:00
2f7a8ec39c
Read HCC_OPT_FLUSH and optimize dispatch accordingly.
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If HCC is in this mode, we can use less aggressive flushes in some
cases.
2017-01-25 21:50:52 -06:00
bc809460f5
Move core env var processing to env.cpp
2017-01-23 22:34:41 -06:00
4de3df746c
Add debug tips to docs
2017-01-23 22:34:41 -06:00
db3f4889ca
Add HIP_SYNC_HOST_ALLOC, HipReadEnv
2017-01-19 23:55:24 -06:00
ca1cef4e06
Doc update - describe debug techniques
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Also tweak sample to remove unneeded HIP_KERNEL_NAME.
Comment update
2017-01-19 12:40:45 -06:00
e9ff23e5f9
changed copyright year from 2016 to 2017 in src directory
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Change-Id: Idb97db509b2b4b1656b2df7a14a62ade38c9d574
2017-01-11 18:05:41 -06:00
b29fbf736d
Add HIP_MAX_QUEUES feature.
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Includes some tricky manipulation of the locks for contexts and streams.
issue is that stealing a stream requires we lock the context to
walk the streams to find a victim. To avoid deadlock, we can't
have a stream locked when we lock the context. This implementation
releases the stream lock, then acquires the context and selects the
victim.
A more stable implemenation might be to copy the stream list
from a context so that a lock is not required to walk all streams.
Smart shared_ptr could be used to prevent the streams from being
deallocated during the walk.
2017-01-09 21:02:56 -06:00
c9f5fe34e6
First pass at virtualized queue support.
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Also updated stream debug messages to consistently use trace_helper.
2017-01-09 21:02:53 -06:00
49d1477b9d
tolerate spaces in hip args
2017-01-09 20:57:13 -06:00
090eadd0bd
Added state for hipDevice.
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Change-Id: Idbc3c04cd054a01b634856a1e0a23ff172e991aa
2017-01-09 23:54:01 +05:30
fd5b0c68b1
Support size_t in memset kernel.
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Add disable for HSA_AMD_AGENT_INFO_MAX_WAVES_PER_CU
Remove one copy of completion_future in memset.
2016-12-22 12:25:09 -06:00
cf338d716b
Increment API sequence number.
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Change name to tls_tidInfo
2016-12-21 15:30:36 -06:00
4988975b59
Fix for HCSWAP-67
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Change-Id: I0b2ce5ab933237947fb41d89769db3da16e5be6a
Conflicts:
src/hip_hcc.cpp
2016-12-19 16:19:51 +05:30
06d382bc6d
Remove USE_DISPATCH_HSA_KERNEL=0 path.
2016-12-17 07:22:56 -06:00
4cb1579d4a
HIP resource leaks fix from Jack
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Change-Id: I93f3ad7cb94ff1cba1577bd8acc90e826693d12e
2016-12-05 20:21:33 -06:00
ac93376c26
Revert "Enable USE_DISPATCH_HSA_KERNEL."
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This reverts commit f8bcbe8680
2016-12-05 16:55:26 +05:30
f8bcbe8680
Enable USE_DISPATCH_HSA_KERNEL.
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Optimize hipLaunchModule dispatch latency.
2016-12-04 00:13:19 -06:00
783ac156ce
Add additional controls for forcing serialization and blocking.
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Move HIP_COHERENT_HOST_ALLOC so it is read once at init time.
Add HIP_LAUNCH_BLOCKING_KERNELS, HIP_API_BLOCKING.
Update docs on debug and chicken bits.
Conflicts:
src/hip_hcc.cpp
2016-12-02 18:03:59 -06:00
504fcaf786
Change to use produce device name by default
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Change-Id: Ie2cee2a2e94a08b5874a2f5abee5d1ab6c9fdf47
2016-11-29 11:34:06 -06:00
a504df955e
Add more debug info
2016-11-26 08:56:02 -06:00
9db93a1b96
Improve docs in some places
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Change-Id: If31e84fbf0c8595ca72edb842dce7ce47783579b
2016-11-23 08:16:18 -06:00
111b57ddd0
Improve debug capabilities.
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Print TID mapping at init when HIP_TRACE_API=1.
Print base host/dev info from tracker during copy.
Change-Id: I84e26d7b801567e5a91baad36126fb590920ec87
2016-11-23 08:16:18 -06:00
afbd278804
Removed hsaKmtReleaseSystemProperties call
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Change-Id: I7cb992cccf587c333f0ca0cb518409f3944bdb06
2016-11-22 06:15:35 +05:30
2195e3c37d
Refactor for building HIP as dynamic library
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Change-Id: I65a3d9d589c4fdbbdcf1611e5427224253be8260
2016-11-18 14:33:20 +05:30
603bb321ec
Added i8 packed math intrinsics
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1. Added add, sub, mul packed math i8 intrinsics
2. Removed c++ packed data structures included from HCC
Change-Id: I1d109c5ce10c48b7cd3ea059478b88fc1de78499
TODO: Add better packed data structures support
2016-11-17 01:09:12 -06:00
0696d4417f
Enable USE_COPY_EXT_V2 by default
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Change-Id: I2c0dc80f85a0ccb5744715b5418a604e38b249ed
2016-11-15 10:42:27 +05:30
6dcdf08e0d
fixed multi-dim module kernel launch
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Change-Id: Id1d81f2375d058979ab526433f905cf0ea3d23d6
2016-11-11 12:25:23 -06:00
d666fbaafe
Add option to deny peer access.
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Also fix test.
Change-Id: I1b247f6c4271442b008e560669bca4daf8eb94c7
2016-11-10 23:12:48 -06:00
6e54a600b6
Use forceUnpinnedCopy to resolve P2p corner cases.
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Change-Id: I2aebb419881246cebb696bec87798635bc71acc2
2016-11-10 23:12:48 -06:00
0eeaa3bcd5
Enable async copy again.
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Also add HIP_FORCE_SYNC_COPY chicken bit.
Change-Id: I76a385410494b99bf27305d3c08f55dd81987565
2016-11-10 23:12:48 -06:00
e767e0032e
Refactor copy and P2P logic.
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Prefer use of source-engine for DMA copies, even if user submits copy
in a stream attached to a different device.
The stream is now used only for synchronization, and HIP
makes the most optimal decision for which engine to perform the
copy - typically the source copy engine.
HIP now makes decision on which engine should perform the copy
and passes this to HCC using new apis.
HIP has additional information about peer
visibility and will make a decision which agent should perform
the copy .
Change-Id: I0cf4cfebeae256e6ca795f08a7ed7130f4857d1f
2016-11-10 23:12:48 -06:00
f3d38c2615
Improve Peer support and testing.
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Change-Id: Icadc65988aaf145a265587ab0357c5bf4d26f3eb
2016-11-06 03:22:36 -06:00
06ecfa3975
Set forceHostCopyEngine for other copy dirs. Support HIP_FORCE_P2P_HOST
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Also: more debug for copy and P2p.
Change-Id: I87030c525410e041b2a00baaf6c68e6c0977ff42
2016-11-04 19:53:23 -05:00
926e63c655
Refactor resolve-mem step1
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Change-Id: I7b8b2bbb56d7b31a97b48ebd42002641cd07a460
2016-11-04 09:37:56 -05:00
00276d141e
Add debug for Peer APIs. Enable PeerMemcpy APIs by default.
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Change-Id: I46e39a9e7b07686a78484c1f3b5495b08e052fbb
2016-11-04 08:51:16 -05:00
f097b6ef81
added inter thread data movement intrinsics
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Change-Id: I2a8a8ed49429cb7f96439bd28c4b83b5142737df
2016-11-01 16:37:33 -05:00
3d0fa30183
Print short hipLaunchKernel correctly.
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Change-Id: I6ca03d7c707cd03d6982199830213953d5855f17
2016-10-27 23:09:32 -05:00
18dbafe6e8
Add initial hipProfileStart/Stop
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And modify sample to show how to use.
Still needs some work to understand interaction with CXL.
Change-Id: I2579824d2dd7863ea23874d34f0dabb3cb305d3e
2016-10-27 23:09:32 -05:00
Aditya Atluri
Rahul Garg
pensun
Ben Sander
Maneesh Gupta