e9a9c760fc
Updated hipPointerAttrib.cpp to pass HC backend
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The changes are according to the new API function change in HC backend for HIP. Especially hipPointerGetAttribute(...)
2016-02-26 19:42:07 -06:00
db8bedc4d3
Update README.md
2016-02-26 19:39:14 -06:00
08a82b405a
Update README.md
2016-02-26 19:38:22 -06:00
8105bd636f
fixes for titan platform
2016-02-26 05:25:30 -06:00
7a1b4c3878
Merge branch 'memtracker' into privatestaging
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Conflicts:
include/nvcc_detail/hip_runtime_api.h
2016-02-26 06:17:05 -06:00
4a6173fe58
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-02-26 06:15:09 -06:00
69bb511b10
Merge branch 'memtracker' of https://github.com/AMDComputeLibraries/HIP-privatestaging into memtracker
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Conflicts:
tests/src/hipMemcpy.cpp
2016-02-25 23:24:22 -06:00
8d985188dd
Merge branch 'memtracker' of https://github.com/AMDComputeLibraries/HIP-privatestaging into memtracker
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Conflicts:
tests/src/hipMemcpy.cpp
2016-02-25 23:22:51 -06:00
af97f5e317
Merge branch 'memtracker' into privatestaging
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Conflicts:
src/hip_hcc.cpp
2016-02-25 19:38:46 -06:00
91ed5c7d78
Improve memory copy and commands switching
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- Add chicken bits to use host-side dependency management.
- Add optional PinInPlace path for unpinned copies
- Synchronize before pinned memcpy path.
- Add mutex to protect two threads launching to same stream.
2016-02-25 19:19:49 -06:00
7bb0f17656
Attribute hipDeviceAttributeIsMultiGpuBoard for obtaining Device property isMultiGpuBoard is added.
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On HIP path property obtaining done through hsa_iterate_agents and counting the devices of HSA_DEVICE_TYPE_GPU type.
P.S.
On multi-boards systems it might be problems with detection what board a GPU plugged into (not tested).
2016-02-25 23:44:39 +03:00
2228bbd119
Add test for thread-safety on streams
2016-02-25 04:22:34 -06:00
382638df1e
Add abstraction for pinned/unpinned, and sync/async mem copies selection in tests
2016-02-25 04:21:24 -06:00
836c485d0b
Add tests for multi-threaded streams
2016-02-23 12:08:22 -06:00
28990567fb
Improve async copy implementation.
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- Add device-side signal waits when transitioning between command classes
(Kernel, H2D copy, D2H copy).
- Support waiting in staged memory copies as well.
- Add several chicken bits to control implementation:
- HIP_DISABLE_ENQ_BARRIER
- HIP_DISABLE_BIDIR_MEMCPY
- HIP_ONESHOT_COPY_DEP
- Refactor signal pool to support efficient deallocation based on
signsequnm.
- Deallocate copy signals on eventSynchronize.
- Improve copy tests, add pingpong.
2016-02-22 23:15:24 -06:00
784ebcbc86
Fix memcpy for Titan. Add <threads> to common includes
2016-02-22 15:09:23 -06:00
16b04fc0d3
Merge branch 'memtracker' of https://github.com/AMDComputeLibraries/HIP-privatestaging into memtracker
2016-02-22 08:33:47 -06:00
e2d97e19bc
Enable cospi,rsqrt,sinpi tests for HCC newer than 16073
2016-02-22 15:13:23 +05:30
d5c777268a
Track last command to a stream.
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Passing simple tests.
2016-02-20 11:02:07 -06:00
005155b7b2
Resolve issues for hip_popc and hip_ballot on nvcc
2016-02-19 20:18:03 +08:00
d4b15399f5
Guard #ifdef USE_ROCR_20 is added for ROCR_20 device properties (memoryClockRate, memoryBusWidth)
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By default isn't defined.
To add ROCR_20 support HIP have to be compiled as follows: make CXX_DEFINES+=-DUSE_ROCR_20
2016-02-19 13:27:03 +03:00
16ff0757a6
Describe how to update HTML docs
2016-02-19 01:56:17 -06:00
da8169dd89
Device property memoryBusWidth implementation.
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+ Device property memoryBusWidth is added to hipDeviceProp_t struct.
+ Device attribute hipDeviceAttributeMemoryBusWidth is added to hipDeviceAttribute_t struct.
+ Tests update.
2016-02-18 18:15:01 +03:00
8aace64dce
Device property memoryClockRate implementation.
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+ Device property memoryClockRate is added to hipDeviceProp_t struct.
+ Device attribute hipDeviceAttributeMemoryClockRate is added to hipDeviceAttribute_t struct.
+ Tests update.
+ Rename hipDevAttrConcurrentKernels to hipDeviceAttributeConcurrentKernels.
2016-02-18 17:25:28 +03:00
d4bd94e9a0
Attribute hipDevAttrConcurrentKernels for obtaining Device property concurrentKernels is added.
2016-02-18 14:34:18 +03:00
d0f9881d60
Merge branch 'memtracker' of https://github.com/AMDComputeLibraries/HIP-privatestaging into memtracker
2016-02-17 23:06:51 -06:00
9a82d316c3
Support HSA_PATH env, async path tweak
2016-02-17 21:22:07 -06:00
0cdbe1ff05
more work on async copies
2016-02-17 00:59:12 -06:00
731a2a58d3
Add comments to tests
2016-02-16 01:58:24 -06:00
3b2d4acabc
Remove old include path.
2016-02-15 05:40:37 -06:00
afbe451b0d
Fix tests to account for multi-gpu
2016-02-15 05:19:52 -06:00
8939b4f0e5
Add multi-threading synchonization on staging buffers and signals.
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Also pre-allocate a couple signals for copies.
2016-02-13 03:18:01 -06:00
a002833a89
D2H multi-buffer
2016-02-13 01:15:23 -06:00
2353cbb028
Improve copy testing
2016-02-12 18:24:08 -06:00
1128610801
Improve copy testing implementation.
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- add tests for (unpinned/pinned) x H2H x D2D.
- Free memory at end of test.
2016-02-12 18:24:08 -06:00
90af462b85
Step1 in staging buffer copy.
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- use StagingBuffer class for copies.
- refactor g_device to use array rather than vector.
(keeps pointers from moving).
2016-02-12 18:24:08 -06:00
f464cedcf4
Query tracked memory sizes.
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Support more accurate hipMemGetInfo. Add test to hipPointerAttrib.
2016-02-12 18:24:08 -06:00
7216727fba
Tracker improvements
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- add API to add / remove user-pointers from the tracker.
- test for thread-safety with MultiThreadtest_2 - rapid
insertions/removal.
- add mutex to provide thread-safety.
- rename tracker interface to "memtracker_..." for consistency.
- add am_memtracker_reset, connect to hipDeviceReset.
-
2016-02-12 18:24:08 -06:00
721508cc2f
Create address tracker for am_alloc.
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Tracks device where memory is allocated, pinned-host or device, and
more.
Uses memory-range-based lookups - so pointers that exist anywhere in
the range of hostPtr + size will find the associated AmPointerInfo.
The insertions and lookups use a self-balancing binary tree and
should support O(logN) lookup speed.
2016-02-12 18:24:08 -06:00
460b501cbb
Fix typo: maxThreadsPerMultiProcessor -> MaxSharedMemoryPerMultiprocessor
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Device property MaxSharedMemoryPerMultiprocessor set equal to totalGlobalMem (HIP path).
Reason: MaxSharedMemoryPerMultiprocessor should be as the same as group memory size. Group memory will not be paged out, so, the physical memory size = total shared memory size = group region size. NVCC path remains untouched: CUDA's device property MaxSharedMemoryPerMultiprocessor is reported.
hipify is updated as well.
2016-02-12 01:29:20 +03:00
658e9f0484
BDFID (BusID/DeviceID/FunctionID) support.
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Except FunctionID (or DomainID in CUDA) support, because cudaDeviceProp::pciDomainID is not reported by CUDA.
2016-02-11 22:26:01 +03:00
ed2d86f3a9
Updated readme for test
2016-02-11 13:06:58 +05:30
90add185fd
Remove test for atomicInc and atomicDec
2016-02-10 21:02:52 +08:00
56f1832e70
Updated readme for test
2016-02-10 20:05:59 +08:00
2f8d56e903
Resolved test issues
2016-02-10 20:01:16 +08:00
310023e273
Rename test hipInfo as hipGetDeviceAttribute
2016-02-09 13:19:32 +08:00
ce2fc0f7fe
Test fixes:
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- Remove reference to missing test.
- Add hipMemset back.
- Parse --gpu option to specify default starting GPU.
2016-02-08 22:55:23 -06:00
c482a3f456
in HIPCHECK, only run command once even if error occurs
2016-02-08 21:45:49 -06:00
26854bb31c
Fix HIP_PLATFORM detection
2016-02-05 07:15:46 -06:00
afe45964ae
Implementation of hipDeviceGetAttribute()
2016-02-04 17:39:27 +03:00
Aditya Avinash Atluri
Ben Sander
Evgeny Mankov
Maneesh Gupta
streamhsa
Sam Kolton