cdcb45d9f2
Adding lit tests
2016-02-17 19:05:18 +03:00
5cd248c55f
Hipify tool in it current state
2016-02-17 18:34:58 +03:00
c1da0f1e12
1. Bug fix
...
2. passed initial tests on different sets of
HIP_VISIBLE_DEVICES: (0),(1),(0,1),(1,2),(2,3),(1,2,3),(2,3,4),(1,5,2,3)
and achieved expected choice of GPU devices at the runtime.
3. Passed HIP test suite.
2016-02-17 09:32:50 -06:00
43785243a5
Implementation of HIP_VISIBLE_DEVICES in runtime
2016-02-17 06:59:18 -06:00
0cdbe1ff05
more work on async copies
2016-02-17 00:59:12 -06:00
7309e9ea6a
modify to add remove invalid devices numbers
2016-02-16 10:00:05 -06:00
45d863851d
Implement to read HIP_VISIBLE_DEVICES to internal global variable
2016-02-16 07:39:04 -06:00
5d721a2649
Add per-stream pool for hsa_signals.
2016-02-16 01:59:13 -06:00
731a2a58d3
Add comments to tests
2016-02-16 01:58:24 -06:00
1ed431c0f6
Update before checkin to HCC.
...
Add support for USE_AM_TRACKER=2 (HCC version).
Add AM_ALLOC, AM_FREE indirection to ease swapping AM implementations.
2016-02-15 21:16:00 -06:00
bd7e3b83b9
Move warpSize to header, have shuffles use default warpsize.
2016-02-15 05:41:09 -06:00
3b2d4acabc
Remove old include path.
2016-02-15 05:40:37 -06:00
322a3bd9b2
Update docs, cleanup
2016-02-15 05:40:12 -06:00
afbe451b0d
Fix tests to account for multi-gpu
2016-02-15 05:19:52 -06:00
763aa5ea5a
Formatting, no functional changes.
2016-02-15 13:16:05 +03:00
8939b4f0e5
Add multi-threading synchonization on staging buffers and signals.
...
Also pre-allocate a couple signals for copies.
2016-02-13 03:18:01 -06:00
56b3d2e7c4
Enable -O3, style points on array size
2016-02-13 03:17:42 -06:00
a002833a89
D2H multi-buffer
2016-02-13 01:15:23 -06:00
8e3dd664eb
Result formatting
2016-02-13 01:14:01 -06:00
1cd35f6371
Add D2H test
2016-02-12 22:47:26 -06:00
81c275da13
Add D2H test
2016-02-12 22:46:34 -06:00
ba7497b409
Add Bus Bandwidth test, leveraged from SHOC.
2016-02-12 21:30:43 -06:00
2353cbb028
Improve copy testing
2016-02-12 18:24:08 -06:00
1128610801
Improve copy testing implementation.
...
- 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.
...
- 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.
...
Support more accurate hipMemGetInfo. Add test to hipPointerAttrib.
2016-02-12 18:24:08 -06:00
f2c1bf3bc0
Remove ! USE_PINNED_HOST support
2016-02-12 18:24:08 -06:00
c04b5d3afb
Use memtracker 'appID' to store deviceID associated with ptr
2016-02-12 18:24:08 -06:00
7216727fba
Tracker improvements
...
- 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.
...
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
f1bc9af294
Fix bug in device bounds comparison.
...
Shows up in multi-GPU.
2016-02-12 18:24:08 -06:00
c82511258c
Documented supported fastmath functions
2016-02-12 14:21:58 +05:30
2659e70d48
Updated integer intrinsics documentation
2016-02-12 13:58:35 +05:30
460b501cbb
Fix typo: maxThreadsPerMultiProcessor -> MaxSharedMemoryPerMultiprocessor
...
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
1025341300
Device property maxThreadsPerMultiProcessor set equal to totalGlobalMem (HIP path).
...
Reason: maxThreadsPerMultiProcessor 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 maxThreadsPerMultiProcessor is reported.
2016-02-12 00:04:14 +03:00
658e9f0484
BDFID (BusID/DeviceID/FunctionID) support.
...
Except FunctionID (or DomainID in CUDA) support, because cudaDeviceProp::pciDomainID is not reported by CUDA.
2016-02-11 22:26:01 +03:00
fe1000df17
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-02-11 22:22:47 +05:30
c7cbcfa2e9
Add reminder to keep ROCR runtime on the system library path
2016-02-11 22:22:00 +05:30
bae0f00e69
adding ability to build in llvm source tree, updated README
2016-02-11 15:27:00 +03:00
ed2d86f3a9
Updated readme for test
2016-02-11 13:06:58 +05:30
9d10ae4325
Initial version of CLANG based HIPIFY tool for CUDA -> HIP sources conversion
2016-02-10 20:20:11 +03:00
f3a2e03a6b
Initial commit
2016-02-10 09:29:29 -06:00
3139c72756
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-02-10 17:21:53 +03:00
d9a94191f2
Formatting, no functional changes
2016-02-10 17:21:18 +03:00
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
51f46d9ddf
Removed atomicInc and atomicDec support from HIP
2016-02-10 04:29:55 +05:30
b61f0453c0
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into doc_update
2016-02-09 15:08:39 -06:00
6731505c5f
Fix TODO-Doc in hip_texture.h
2016-02-09 10:58:23 -06:00
dfukalov
atimofee
pensun
Ben Sander
Evgeny Mankov
Maneesh Gupta
streamhsa
gargrahul