9086c14936
Merge pull request #116 from bensander/enable_coh_host
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Make host memory allocations coherent by default.
2017-07-27 10:45:32 +05:30
702651fc85
Merge pull request #100 from weixingzhang/texture
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HIP Texture Support
2017-07-26 19:28:15 -05:00
6576201ec2
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.
2017-07-26 19:20:34 -05:00
cdc4291431
Enable HCC_OPT_FLUSH=1 (if HCC compiler new enough)
2017-07-24 18:57:19 -05:00
21de66889c
Don't crash for hipEventDestroy(NULL)
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Change-Id: I3f4de1ad2712dbe8af81e10c5d3bef16d468c582
2017-07-18 11:01:02 +05:30
ccbd3b13fc
HIP Texture Support
2017-07-17 15:16:12 -04:00
cc6e6b2a0a
remove unsupported erf(c)inv related host functionality
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Change-Id: I665c33616359a0124b5552076359d2f8faa54930
2017-07-14 11:31:40 +05:30
32909c4a92
Temporarily disables HCC_OPT_FLUSH
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Change-Id: I290791e58dd52ab3823f6c3315e42b0d386e9d64
2017-07-12 16:08:36 +00:00
0dcfd2b909
Fix hip_db header inclusion path
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Change-Id: I8a95798301de73887dde3316dc593a1847002712
2017-07-12 16:08:20 +00:00
0237aeab06
Remove explicit address spaces declarations
2017-07-07 12:46:29 -05:00
18660be8ce
Add hipdbPrintMem - wrapper for hcc memory tracker.
2017-07-03 15:05:30 -05:00
cbc98cc098
Fixed build error in hipDeviceGetByPCIBusId
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Change-Id: I33be362910c4c5dca7435fb9c41f427b54f0e9a7
2017-07-01 07:56:30 +05:30
61fafdceb1
Set default HIP_SYNC_NULL_STREAM=1.
2017-06-30 19:01:14 -05:00
467a2ba014
Fixed hipDeviceGetByPCIBusId
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Change-Id: Ia36bb9425671ef7659541c9aeedae4098456a31b
2017-06-30 10:11:41 +05:30
0fe0381608
automate gcnarch detection
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Change-Id: Ibbad22db136f7f5e2be84c82e9169298a144cc77
2017-06-29 12:01:40 -05:00
a7c727f352
Fixed hipDeviceGetPCIBusId for HIP/HCC
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Change-Id: I3688fa2476e1baada2d3c5fc3735cec3f15a1e21
2017-06-28 23:48:27 +05:30
eb2c5e166c
Set default HIP_HIDDEN_FREE_MEM
2017-06-27 12:17:12 -05:00
e5ce585307
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
2017-06-26 15:29:38 -05:00
c7382f7da6
Add option to pass names to HCC dispatch API (for debug)
2017-06-23 18:05:30 -05:00
42882ddf9c
Clean up old USE_* and RELEASE.md notes.
2017-06-23 18:05:30 -05:00
d9935cd089
Abort device function in HIP/HCC, need new HCC
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Change-Id: I4195ab75e9b7b48c8b8128d6925ddc0fa5e9e009
2017-06-18 12:31:31 +05:30
f139d5a52f
fixed float2int functions
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Change-Id: I67be79149f06daacf0f0d131bdedabf294126248
2017-06-16 09:07:06 -05:00
3f25611692
Arguments validation in hipDeviceGetPCIBusId
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Change-Id: I89770517c3ac94e4bf476344d27c18f03cfcde08
2017-06-15 00:21:47 +05:30
85708089d1
Validity check of input arguments in Ipc Mem APIs
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Change-Id: Ia48e949d19f354f10c7e44cc2457fd4154bf6d76
2017-06-14 15:18:57 +05:30
0efd737767
Input args NULL check in hipChooseDevice
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Change-Id: I1a7b8cded2f81d739645bbf3dab2f04bb9c3c796
2017-06-13 13:35:50 +05:30
682dda4418
Fix error related to undefined reference of __get_dynamicgroupbaseptr().
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Change-Id: I14951e1725e35dd5f5e53805f81cdb58661f59f2
2017-06-08 19:24:32 -05:00
9bfc7b0e13
Use amHostCoherentFlag. Requires new HCC version.
2017-06-07 09:06:40 -05:00
c2baa4f6e6
Enable HCC_OPT_FLUSH=1.
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Requires appropriate HCC with this support :
commit 38e392b517a46a09a3b1c8f388e6a0db3741c510
2017-06-07 00:15:05 -05:00
344b6cb0c0
Enable HIP_SYNC_NULL_STREAM=0 optimization.
2017-06-05 08:50:41 -05:00
823281dcba
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
2017-06-05 08:50:22 -05:00
15f54fb943
Update tests, add p2p coherency test.
2017-06-03 17:11:34 -05:00
969931b1ce
fix atomicCAS:remove load for the return value after CAS
2017-05-31 15:20:19 -04:00
6cc5dc0326
Set event->_stream on hipHccModuleLaunchKernel path if start/stop used
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Ensure _stream is always non-null in recorded events.
Fixes isDefaultStream fault.
2017-05-30 21:55:46 -05:00
445012d451
Disable normcdfinvf on __host__
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Change-Id: If7bfc9826a09eb9b7675ea2a417b9418759b7912
2017-05-30 15:45:22 +05:30
942ec0eff8
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.
2017-05-27 16:02:34 -05:00
c8178c6838
Cleanup hipEvent. (Intermediate checkpoint)
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Support hipEventDisableSystemRelease flag.
Update test.
Remove stray printf
2017-05-27 16:02:34 -05:00
b2b620c12b
Add isDefaultStream() accessor.
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Fix code that checked for stream==nullptr after stream had been
resolved to a "true stream".
2017-05-26 13:46:48 -05:00
a3595d2e8c
fix hip_fast_dsqrt* to call a double fp sqrt function
2017-05-25 23:15:30 -04:00
35212632e7
Remove HIP_NUM_KERNELS_INFLIGHT. (redundant with HCC controls)
2017-05-24 01:03:28 -05:00
dda70ae514
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.
2017-05-24 00:48:10 -05:00
d43d57d39c
Remove HIP_MAX_QUEUES (replaced with HCC_MAX_QUEUES)
2017-05-23 23:48:01 -05:00
2d5b3359c6
Use accelerator_scope for create_marker and create_blocking_marker.
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As optimization when system-scope is not needed.
2017-05-23 23:15:45 -05:00
ca07615c37
Fix trace category for hipHostMalloc
2017-05-23 23:15:45 -05:00
490355203b
fixed erfinv build error as it is implemented in hcc
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Change-Id: I27a512147c53f658a63fdf3e90f5e9cfac09ada8
2017-05-23 09:32:19 -05:00
ae9f14ef9c
[HIP] [HIPIFY] [FIX] cuModuleLoadDataEx -> hipModuleLoadDataEx
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https://github.com/GPUOpen-ProfessionalCompute-Tools/HIP/issues/81
1. Do not use JIT options on HCC path, call hipModuleLoadData instead.
2. NVCC path is unchanged, to call cuModuleLoadDataEx with all options.
3. Get rid of manual hipification, based on #ifdef #else for NVCC/HIP.
4. Update documentation accordingly.
2017-05-19 17:22:14 +03:00
ee37a31799
Return precise address for hipHostGetDevicePointer.
2017-05-17 07:36:06 -05:00
93fa174900
changed vector types to make sure it generate proper llvm vector types
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Change-Id: I6c4616dae137dc4eac35e5827dc5b7f3251e0247
2017-05-16 21:35:40 -05:00
fad9104b5f
Fix HIP_TRACE_API so kernel launch only printed when requested.
2017-05-16 19:04:25 -05:00
8bc6ee5932
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.
2017-05-16 19:04:25 -05:00
7e7ba5027f
Add HIP_TRACE_API=4. Only display memory allocation/free apis.
2017-05-16 19:04:25 -05:00
Maneesh Gupta
Ben Sander
Weixing Zhang
Wen-Heng (Jack) Chung
Rahul Garg
Aditya Atluri
Sun, Peng
Siu Chi Chan
Evgeny Mankov