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16 Commits
Author SHA1 Message Date
Ben Sander 8ef230eaaf Temporarily disable a couple tests pending some HCC work 
[ROCm/hip commit: 62cbe22d50]
 2017-12-01 21:46:28 +00:00
Alex Voicu 70a41e7dac This switches HIP from its currently convoluted macro + pfe based dispatch mechanism to a more natural one partially based on the existing module API. The basic idea is that HCC will always correctly emit __global__ functions: as empty-bodied stubs, on host, and as kernels, on device. It then becomes trivial to obtain the mangled name on host, at dispatch, from the function's address, and then to use the mangled name to retrieve the kernel. This should address all problems stemming from serialisation, dubious mismatches due to the manufactured functor, macro-isms et al. It also immediately enables support for generalised globals as a consequence of that being available in the module API. Finally, it will make debug much easier, since the actual names of the __global__ functions will automatically be used in traces etc. One detail is that due to how dispatch works now (hipLaunchKernel and hipLaunchKernelGGL are themselves variadic function templates which deduce the function type of the callee), in certain cases it may be necesssary to insert explicit casts to ensure that the variadic argument list selects a viable overload - this can be observed in some unit tests. Eventually we may be able to remove this limitation, but for now it does not appear terribly onerous. The code is not extremely HIPpie, nor is it fully optimised, but rather is intended as a starting point for the HIP team to make its own. 
[ROCm/hip commit: c2482d1255]
 2017-11-01 15:09:59 +00:00
Ben Sander 2a23d6dbe7 Refactor hipStreamWaitEvent 
- 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
Ben Sander c88190d698 Updates so hip compiles on CUDA. 
[ROCm/hip commit: be8d0ba644]
 2017-05-27 15:55:07 -05:00
Ben Sander 247c34195f Expand test to cover copy followed by event sync 
[ROCm/hip commit: 236ce70e94]
 2017-05-23 23:15:45 -05:00
Ben Sander ff72a701b7 hipHostMalloc allocation are mapped to all devices by default. 
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
Ben Sander 5d558861c2 Fix hipStreamWaitEvent for single GPU. 
[ROCm/hip commit: e0c3ea15b2]
 2017-05-10 13:23:49 -05:00
Ben Sander 2e2c773643 Update streamEventTEst. 
- add checks for events across devices.
- refactor test to make sure it runs long enough to sensitive sync
  techniques.
- add tests for DeviceSync, streamWaitEvent.


[ROCm/hip commit: 2d0f509de5]
 2017-05-05 17:29:04 -05:00
wsttiger 3bf30acbd7 Improve hipStreamWaitEvent test. 
- use addOne kernel, use local initializer rather than init_array.
- use addOneReverse test to add from back of array.  Test alternate fwd and backward to stress dependency logic.
- check device-side dependencies.


[ROCm/hip commit: 2a253680da]
 2017-05-05 17:29:04 -05:00
Maneesh Gupta 724a024bb6 directed tests: Updated to use new hip include path 
Change-Id: Iab1aee638b7158eb9674a19625dedf6471947e51


[ROCm/hip commit: 7e04884d0f]
 2016-10-04 22:20:50 +05:30
Maneesh Gupta a826689145 directed tests: Enable remaining tests in HIT infrastructure 
Change-Id: I800ee00d6f7d339bb5d2ed898a16362a8541ed3a


[ROCm/hip commit: 4807279988]
 2016-09-27 17:24:33 +05:30
Ben Sander 6445921e03 Add hipStreamQuery 
Change-Id: Ib0813b1065feba4fe9ae861d24cfc6f9c5f580be


[ROCm/hip commit: 4e994a3025]
 2016-09-07 15:18:34 -05:00
Ben Sander 4746d3002d refactor ihipPreLaunchKernel phase#1 
- Fix calls to HIP_INIT_API to pass all function arguments.
- Change ihipFunction to follow coding convention:
    - leading underscore for member fields,
    - camelCase for member fields.
- move kernel print function inside ihipPreLaunchKernel.
- add HIP_TRACE_API_COLOR, control color of messages.
- add ihipLogStatus wrapper to hipDeviceSynchronize()

Change-Id: I20bbb644da213f821404648945197254e3648fc9


[ROCm/hip commit: 48b1f7a6ea]
 2016-09-07 15:18:34 -05:00
Ben Sander 85e7d1799b add hipStreamQuery on nvcc, fix hipStreamWaitEvent for nvcc 
[ROCm/hip commit: 1f40a73ae1]
 2016-09-02 17:26:16 -05:00
Ben Sander 1edcb06701 hipStreamWaitEvent update. 
Add passed to hipStreamWaitEvent test.
Fix pointerAttrib test to work with new and old HCC versions.
Minor code touchup.

Change-Id: I139ba6ce9f6bf2b4bee89aebdec5981b4346ffc0


[ROCm/hip commit: 0923c2d261]
 2016-09-02 09:46:59 -05:00
Ben Sander 85ae05c401 Add test for hipStreamWaitEvent 
Change-Id: I157b33a78a0fc125b4b85f611f32f3b492f1b4d9


[ROCm/hip commit: 472999f5a3]
 2016-09-02 09:46:59 -05:00