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Wykres commitów

1785 Commity

Autor SHA1 Wiadomość Data
Maneesh Gupta 9ded1d02a1 Merge pull request #134 from gargrahul/fix_hipMemcpy2DAsync 
fix hipMemcpy2DAsync
 2017-07-31 10:27:18 +05:30
Maneesh Gupta 06b51109c6 Merge pull request #135 from bensander/fix_tracing 
Some fixes to tracing.
 2017-07-31 10:24:41 +05:30
Ben Sander 9e9f384899 Some fixes to tracing. 2017-07-28 22:13:43 -05:00
Rahul Garg 320ae86d44 fix hipMemcpy2DAsync 2017-07-29 06:50:56 +05:30
Maneesh Gupta 791063ad6e Merge pull request #127 from bensander/pass_module_kname 
Pass kernel name to HCC dispatch_hsa_kernel, for debug/profile
 2017-07-28 10:19:15 +05:30
Ben Sander 2781293e89 Add workweek check to make sure we have a new enough compiler 2017-07-27 23:00:58 -05:00
Maneesh Gupta 8330fb3fe0 Merge pull request #122 from bensander/enable_async_null_stream 
Set HIP_SYNC_NULL_STREAM=0.
 2017-07-28 09:15:56 +05:30
Ben Sander a282351763 Pass kernel name to HCC dispatch_hsa_kernel, for debug/profile 2017-07-27 22:00:15 -05:00
Ben Sander cd42711134 Set HIP_SYNC_NULL_STREAM=0. 
Optimizes null stream synchronization so it uses GPU-side dependency
resolution. Requires HCC __hcc_workweek__ > 17300.
 2017-07-27 11:11:54 -05:00
Maneesh Gupta 9086c14936 Merge pull request #116 from bensander/enable_coh_host 
Make host memory allocations coherent by default.
 2017-07-27 10:45:32 +05:30
Ben Sander 702651fc85 Merge pull request #100 from weixingzhang/texture 
HIP Texture Support
 2017-07-26 19:28:15 -05:00
Ben Sander 6576201ec2 Make host memory allocations coherent by default. 
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
Ben Sander cdc4291431 Enable HCC_OPT_FLUSH=1 (if HCC compiler new enough) 2017-07-24 18:57:19 -05:00
Maneesh Gupta 21de66889c Don't crash for hipEventDestroy(NULL) 
Change-Id: I3f4de1ad2712dbe8af81e10c5d3bef16d468c582
 2017-07-18 11:01:02 +05:30
Weixing Zhang ccbd3b13fc HIP Texture Support 2017-07-17 15:16:12 -04:00
Maneesh Gupta cc6e6b2a0a remove unsupported erf(c)inv related host functionality 
Change-Id: I665c33616359a0124b5552076359d2f8faa54930
 2017-07-14 11:31:40 +05:30
Wen-Heng (Jack) Chung 32909c4a92 Temporarily disables HCC_OPT_FLUSH 
Change-Id: I290791e58dd52ab3823f6c3315e42b0d386e9d64
 2017-07-12 16:08:36 +00:00
Wen-Heng (Jack) Chung 0dcfd2b909 Fix hip_db header inclusion path 
Change-Id: I8a95798301de73887dde3316dc593a1847002712
 2017-07-12 16:08:20 +00:00
Wen-Heng (Jack) Chung 0237aeab06 Remove explicit address spaces declarations 2017-07-07 12:46:29 -05:00
Ben Sander 18660be8ce Add hipdbPrintMem - wrapper for hcc memory tracker. 2017-07-03 15:05:30 -05:00
Rahul Garg cbc98cc098 Fixed build error in hipDeviceGetByPCIBusId 
Change-Id: I33be362910c4c5dca7435fb9c41f427b54f0e9a7
 2017-07-01 07:56:30 +05:30
Ben Sander 61fafdceb1 Set default HIP_SYNC_NULL_STREAM=1. 2017-06-30 19:01:14 -05:00
Rahul Garg 467a2ba014 Fixed hipDeviceGetByPCIBusId 
Change-Id: Ia36bb9425671ef7659541c9aeedae4098456a31b
 2017-06-30 10:11:41 +05:30
Aditya Atluri 0fe0381608 automate gcnarch detection 
Change-Id: Ibbad22db136f7f5e2be84c82e9169298a144cc77
 2017-06-29 12:01:40 -05:00
Rahul Garg a7c727f352 Fixed hipDeviceGetPCIBusId for HIP/HCC 
Change-Id: I3688fa2476e1baada2d3c5fc3735cec3f15a1e21
 2017-06-28 23:48:27 +05:30
Ben Sander eb2c5e166c Set default HIP_HIDDEN_FREE_MEM 2017-06-27 12:17:12 -05:00
Sun, Peng e5ce585307 Add support of HIP_HIDDEN_FREE_MEM, to deduct the returned available 
memory from hipMemGetInfo API, measured in MB.

Change-Id: I7a8260c12e032e04e26611db4c38c893a29f2653
 2017-06-26 15:29:38 -05:00
Ben Sander c7382f7da6 Add option to pass names to HCC dispatch API (for debug) 2017-06-23 18:05:30 -05:00
Ben Sander 42882ddf9c Clean up old USE_* and RELEASE.md notes. 2017-06-23 18:05:30 -05:00
Rahul Garg d9935cd089 Abort device function in HIP/HCC, need new HCC 
Change-Id: I4195ab75e9b7b48c8b8128d6925ddc0fa5e9e009
 2017-06-18 12:31:31 +05:30
Aditya Atluri f139d5a52f fixed float2int functions 
Change-Id: I67be79149f06daacf0f0d131bdedabf294126248
 2017-06-16 09:07:06 -05:00
Rahul Garg 3f25611692 Arguments validation in hipDeviceGetPCIBusId 
Change-Id: I89770517c3ac94e4bf476344d27c18f03cfcde08
 2017-06-15 00:21:47 +05:30
Rahul Garg 85708089d1 Validity check of input arguments in Ipc Mem APIs 
Change-Id: Ia48e949d19f354f10c7e44cc2457fd4154bf6d76
 2017-06-14 15:18:57 +05:30
Rahul Garg 0efd737767 Input args NULL check in hipChooseDevice 
Change-Id: I1a7b8cded2f81d739645bbf3dab2f04bb9c3c796
 2017-06-13 13:35:50 +05:30
Sun, Peng 682dda4418 Fix error related to undefined reference of __get_dynamicgroupbaseptr(). 
Change-Id: I14951e1725e35dd5f5e53805f81cdb58661f59f2
 2017-06-08 19:24:32 -05:00
Ben Sander 9bfc7b0e13 Use amHostCoherentFlag. Requires new HCC version. 2017-06-07 09:06:40 -05:00
Ben Sander c2baa4f6e6 Enable HCC_OPT_FLUSH=1. 
Requires appropriate HCC with this support   :
commit 38e392b517a46a09a3b1c8f388e6a0db3741c510
 2017-06-07 00:15:05 -05:00
Ben Sander 344b6cb0c0 Enable HIP_SYNC_NULL_STREAM=0 optimization. 2017-06-05 08:50:41 -05:00
Ben Sander 823281dcba Fix HIP_SYNC_NULL_STREAM=0 mode. 
- 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
Ben Sander 15f54fb943 Update tests, add p2p coherency test. 2017-06-03 17:11:34 -05:00
Siu Chi Chan 969931b1ce fix atomicCAS:remove load for the return value after CAS 2017-05-31 15:20:19 -04:00
Ben Sander 6cc5dc0326 Set event->_stream on hipHccModuleLaunchKernel path if start/stop used 
Ensure _stream is always non-null in recorded events.
Fixes isDefaultStream fault.
 2017-05-30 21:55:46 -05:00
Maneesh Gupta 445012d451 Disable normcdfinvf on __host__ 
Change-Id: If7bfc9826a09eb9b7675ea2a417b9418759b7912
 2017-05-30 15:45:22 +05:30
Ben Sander 942ec0eff8 Add event controls for release fences. 
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
Ben Sander c8178c6838 Cleanup hipEvent. (Intermediate checkpoint) 
Support hipEventDisableSystemRelease flag.
Update test.
Remove stray printf
 2017-05-27 16:02:34 -05:00
Ben Sander b2b620c12b Add isDefaultStream() accessor. 
Fix code that checked for stream==nullptr after stream had been
resolved to a "true stream".
 2017-05-26 13:46:48 -05:00
Siu Chi Chan a3595d2e8c fix hip_fast_dsqrt* to call a double fp sqrt function 2017-05-25 23:15:30 -04:00
Ben Sander 35212632e7 Remove HIP_NUM_KERNELS_INFLIGHT. (redundant with HCC controls) 2017-05-24 01:03:28 -05:00
Ben Sander dda70ae514 Add hipHostMallocCoherent, hipHostMallocNonCoherent 
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
Ben Sander d43d57d39c Remove HIP_MAX_QUEUES (replaced with HCC_MAX_QUEUES) 2017-05-23 23:48:01 -05:00