9c0dfd3538
Bump device major version from 2 to 3
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This would significantly improve performance for certain apps in kernel
selection logic.
[ROCm/hip commit: c74d3fe2cb
2017-09-15 15:47:39 +00:00
b446d8ebdf
Merge branch 'master' into hip_init_alloc
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[ROCm/hip commit: fbd22c3e49
2017-09-14 11:53:33 -05:00
5418e3de45
Add HIP_INIT_ALLOC to init allocated memory.
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[ROCm/hip commit: cea80cd8b3
2017-09-13 23:31:48 +00:00
cbbb0826f2
hipStreamQuery uses av::is_empty. Add HIP_FORCE_NULL_STREAM.
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[ROCm/hip commit: 4ac6d643c1
2017-08-31 03:00:14 +00:00
2a23d6dbe7
Refactor hipStreamWaitEvent
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- Null streams use same flow as non-null.
- Add HIP_SYNC_STREAM_WAIT
- Resolve null stream.
[ROCm/hip commit: 882dab4536
2017-08-31 03:00:14 +00:00
bd434502db
Lock streams when waiting on event completion or querying event safety.
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[ROCm/hip commit: 6ff74d0e97
2017-08-28 18:40:16 -05:00
c036a1b25c
[texture] guard new HCC APIs under workweek
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Change-Id: I4f60a64fb0b0496ca1eb01ffe6ddda121c25d976
[ROCm/hip commit: e40047f2bf
2017-08-15 15:51:38 +05:30
5bf177340a
[HIP Texture] The GPU virtual address for texture memory needs to be
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aligned.
In hcc_am, a bigger buffer will be allocated for alignment purpose
and _unalignedDevicePointer is added in struct AmPointerInfo for
original allocated address.
[ROCm/hip commit: 4264a4ce56
2017-08-08 11:18:00 -04:00
1be0719063
Merge pull request #135 from bensander/fix_tracing
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Some fixes to tracing.
[ROCm/hip commit: 48573a037e
2017-07-31 10:24:41 +05:30
4a234edea9
Some fixes to tracing.
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[ROCm/hip commit: ecbb494a58
2017-07-28 22:13:43 -05:00
90fa6b18eb
Merge pull request #122 from bensander/enable_async_null_stream
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Set HIP_SYNC_NULL_STREAM=0.
[ROCm/hip commit: fcc294ed41
2017-07-28 09:15:56 +05:30
cba82d9e24
Set HIP_SYNC_NULL_STREAM=0.
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Optimizes null stream synchronization so it uses GPU-side dependency
resolution. Requires HCC __hcc_workweek__ > 17300.
[ROCm/hip commit: 77fb9893b4
2017-07-27 11:11:54 -05:00
6834270f15
Make host memory allocations coherent by default.
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Associated change is to optimize event recording so it uses
agent-scope releaes (since it was only using system-scope release
to support non-coherent host mem).
Flags and environment variables exist to obtain previous behavior
if desired. Options are documented in new performance guide.
[ROCm/hip commit: 8b8e97ff28
2017-07-26 19:20:34 -05:00
149ec02e84
Enable HCC_OPT_FLUSH=1 (if HCC compiler new enough)
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[ROCm/hip commit: 67f5d2de3d
2017-07-24 18:57:19 -05:00
a80bc4c3b6
Temporarily disables HCC_OPT_FLUSH
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Change-Id: I290791e58dd52ab3823f6c3315e42b0d386e9d64
[ROCm/hip commit: 17555eabc0
2017-07-12 16:08:36 +00:00
ba0215ad9f
Set default HIP_SYNC_NULL_STREAM=1.
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[ROCm/hip commit: 626b5191e8
2017-06-30 19:01:14 -05:00
f7bfec2252
automate gcnarch detection
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Change-Id: Ibbad22db136f7f5e2be84c82e9169298a144cc77
[ROCm/hip commit: 3e610ab0fe
2017-06-29 12:01:40 -05:00
ff48608355
Fixed hipDeviceGetPCIBusId for HIP/HCC
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Change-Id: I3688fa2476e1baada2d3c5fc3735cec3f15a1e21
[ROCm/hip commit: f4ea3b76c8
2017-06-28 23:48:27 +05:30
3ba979d2b7
Set default HIP_HIDDEN_FREE_MEM
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[ROCm/hip commit: 148dbc1027
2017-06-27 12:17:12 -05:00
84fbc3dfaa
Add support of HIP_HIDDEN_FREE_MEM, to deduct the returned available
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memory from hipMemGetInfo API, measured in MB.
Change-Id: I7a8260c12e032e04e26611db4c38c893a29f2653
[ROCm/hip commit: 1df08626c8
2017-06-26 15:29:38 -05:00
ed1f242c60
Clean up old USE_* and RELEASE.md notes.
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[ROCm/hip commit: 7912e61502
2017-06-23 18:05:30 -05:00
1d1e50fa77
Enable HCC_OPT_FLUSH=1.
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Requires appropriate HCC with this support :
commit 38e392b517a46a09a3b1c8f388e6a0db3741c510
[ROCm/hip commit: ac634bf334
2017-06-07 00:15:05 -05:00
65f91dbb0d
Enable HIP_SYNC_NULL_STREAM=0 optimization.
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[ROCm/hip commit: decf3eee18
2017-06-05 08:50:41 -05:00
445042f916
Fix HIP_SYNC_NULL_STREAM=0 mode.
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- Fix null-stream sync
- hipStreamDestroy of null stream returns hipErrorInvalidResourceHandle
- Update documentation.
- Add tests for null stream sync, hipEventElapsedTime.
- Rename internal enum hipEventStatusRecorded to hipEventStatusComplete
- refactor hipStreamWaitEvent to streamline control-flow
[ROCm/hip commit: 39c18e5e5f
2017-06-05 08:50:22 -05:00
a1bdd5f585
Update tests, add p2p coherency test.
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[ROCm/hip commit: d5c1616324
2017-06-03 17:11:34 -05:00
b3e01ed74f
Add event controls for release fences.
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Env var : HIP_EVENT_SYS_RELEASE
Event allocation flags : hipEventReleaseToDevice, hipEventReleaseToSystem
(remove hipEventDisableSystemRelease)
Update test for new functionality.
[ROCm/hip commit: ec7102f461
2017-05-27 16:02:34 -05:00
e24627aa80
Cleanup hipEvent. (Intermediate checkpoint)
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Support hipEventDisableSystemRelease flag.
Update test.
Remove stray printf
[ROCm/hip commit: 620eb30691
2017-05-27 16:02:34 -05:00
b7b7c7b7ac
Remove HIP_NUM_KERNELS_INFLIGHT. (redundant with HCC controls)
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[ROCm/hip commit: 578d430bb3
2017-05-24 01:03:28 -05:00
5b9ce41633
Add hipHostMallocCoherent, hipHostMallocNonCoherent
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Provide per-allocation control over coherent/non-coherent mem.
These overrid the default HIP_COHERENT_HOST_ALLOC setting.
[ROCm/hip commit: 75f691ec2f
2017-05-24 00:48:10 -05:00
07865c3a02
Remove HIP_MAX_QUEUES (replaced with HCC_MAX_QUEUES)
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[ROCm/hip commit: d0ef9d8462
2017-05-23 23:48:01 -05:00
97bdbe6590
Use accelerator_scope for create_marker and create_blocking_marker.
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As optimization when system-scope is not needed.
[ROCm/hip commit: 2b253a48b6
2017-05-23 23:15:45 -05:00
a55ce5bee4
Add initial HIP_SYNC_NULL_STREAM=0 mode.
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This eliminates host-synchronization for null stream. Instead, the
null-stream uses GPU-side events to wait for other streams.
Default is OFF pending additional testing.
Add enhanced null-stream test.
Also refine HIP_TRACE_API.
[ROCm/hip commit: 27877f8854
2017-05-16 19:04:25 -05:00
2cf05ad54b
Add HIP_TRACE_API=4. Only display memory allocation/free apis.
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[ROCm/hip commit: 0edab14139
2017-05-16 19:04:25 -05:00
62e5cda4af
added gfx900 to hipDeviceProp_t
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Change-Id: I49e7a32f218926fd55f1c94c5dc2366d6c8ac4ca
[ROCm/hip commit: a43149135e
2017-05-12 21:43:34 -05:00
be423aa034
Remove old USE_ switches no longer needed.
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[ROCm/hip commit: 0679831384
2017-05-12 16:06:03 -05:00
b1b71c4c75
Add hipEventDisableSystemRelease flag.
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[ROCm/hip commit: b306095ac2
2017-05-12 16:06:03 -05:00
ff72a701b7
hipHostMalloc allocation are mapped to all devices by default.
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Support hipHostMallocPortable flag.
Default flags are hipHostMallocPortable | hipHostMallocMapped.
Also:
-refactor tests to move addCount and addCountReverse into HipTest
namespace.
-test multi-GPU host memory.
[ROCm/hip commit: c3ccaa01e5
2017-05-10 17:34:36 -05:00
6f754878eb
Tailor pointer info for src/dst before calling HCC copy routines.
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HCC sometimes uses the srcPtrInfo or dstPtrInfo to determine the
pointer. Make sure these use the actual pointer and not the base
of the allocation.
[ROCm/hip commit: 5a52b79782
2017-04-24 22:30:54 -05:00
58fd2f29ec
Fix hip debug for case where copyAgent is null (host-to-host)
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[ROCm/hip commit: 9e41e3c6e2
2017-04-24 22:30:54 -05:00
eaeecbd461
Refactor events and add initial event option for hipHccModuleLaunchKernel
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- Change hipEvent_t to a class.
- Move event logic inside the class.
- Add _type to support Independent, StartCommand, StopCommand events.
StartCommand returns start timestamp from events.
Change-Id: I4ddd694f2645a3ff7170c9111dc1d3e39931ca21
[ROCm/hip commit: cfa3155082
2017-04-06 21:02:50 -05:00
ccf799c453
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
[ROCm/hip commit: b9091ba818
2017-03-31 12:11:34 -05:00
1494cb9339
Fix for hipMemcpyFromSymbolAsync
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Change-Id: I449c669c8f0ef041deaf0a1bc812a71b2f0cc5a6
[ROCm/hip commit: f649c225a7
2017-03-24 10:30:33 +05:30
aa59d4d580
Fix for hipMemcpyFromSymbol (sync)
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Change-Id: I66afec5443ce904a63ced1fafece5144ca59393e
[ROCm/hip commit: 4395582810
2017-03-21 23:48:04 +05:30
762090f564
Initial integration with Alex' Generic Grid Launch
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Change-Id: I559afb80e9e39ec0d119bb3bf3b85ef9e448caf6
[ROCm/hip commit: 33c38de407
2017-03-17 14:59:34 -05:00
a735ffa947
Update hipHostRegister debug and pointerTracker debug and notes
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[ROCm/hip commit: 0a554f4dc1
2017-03-11 09:18:27 -06:00
6cbeeb8e59
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
[ROCm/hip commit: f86f3b3b33
2017-03-07 11:24:32 -06:00
6e13b64b35
Removed hsakmt headers
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Change-Id: I4ffc95d5823489195ebc5638226b49ea2995f603
[ROCm/hip commit: c8e985f83c
2017-03-06 22:37:05 +05:30
4dc60f9990
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
[ROCm/hip commit: bddd6b73c0
2017-02-27 15:24:17 +05:30
c6969c157a
Added initial support for hipMemcpyFromSymbol. But not working!
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Change-Id: I48d8c7de4ec9f85c6c942be995fb488a3931f5d7
[ROCm/hip commit: 2e245ae58c
2017-02-23 11:29:06 -06:00
d24435ea9b
added runtime api hipMemcpyFromSymbolAsync
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Change-Id: Ibaf925faf0ba464dd0ed6c5ea74c224c2ce38889
[ROCm/hip commit: 639fd4dd5e
2017-02-22 19:16:35 -06:00
Wen-Heng (Jack) Chung
Ben Sander
Maneesh Gupta
Weixing Zhang
Aditya Atluri
Rahul Garg
Sun, Peng