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3b8a545ba7d341e9c8db4c579c00936be6dc697a
Wykres commitów

100 Commity

Autor SHA1 Wiadomość Data
Ben Sander 3b8a545ba7 Merge branch 'memtracker' of https://github.com/AMDComputeLibraries/HIP-privatestaging into memtracker 
[ROCm/clr commit: 16b04fc0d3]
 2016-02-22 08:33:47 -06:00
Ben Sander da37035a9c Improve async copy implementation. 
- 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.


[ROCm/clr commit: 28990567fb]
 2016-02-22 23:15:24 -06:00
Ben Sander 4752321fb1 Track last command to a stream. 
Passing simple tests.


[ROCm/clr commit: d5c777268a]
 2016-02-20 11:02:07 -06:00
Ben Sander beae41517d Describe how to update HTML docs 
[ROCm/clr commit: 16ff0757a6]
 2016-02-19 01:56:17 -06:00
Ben Sander a3ec0ae280 remove extra : 
[ROCm/clr commit: 866e64f6e2]
 2016-02-18 03:05:53 -06:00
Ben Sander 3888f4e212 Tweak version numbers 
[ROCm/clr commit: 53f37712bd]
 2016-02-18 21:29:51 -06:00
Ben Sander 6507476d72 Update release notes 
[ROCm/clr commit: 2447067f27]
 2016-02-18 21:07:14 -06:00
Ben Sander 86958d1d1f Search multiple dirs. 
[ROCm/clr commit: ad20273a1d]
 2016-02-18 21:07:14 -06:00
Ben Sander 3ed12119e7 Update doxygen HTML 
[ROCm/clr commit: 8c3436e927]
 2016-02-18 21:02:39 -06:00
Ben Sander c8675123d0 Update doxygen HTML 
[ROCm/clr commit: 3496398651]
 2016-02-18 20:43:03 -06:00
Evgeny Mankov a47073f25d Device property memoryClockRate implementation. 
+ Device property memoryClockRate is added to hipDeviceProp_t struct.
+ Device attribute hipDeviceAttributeMemoryClockRate is added to hipDeviceAttribute_t struct.
+ Tests update.
+ Rename hipDevAttrConcurrentKernels to hipDeviceAttributeConcurrentKernels.


[ROCm/clr commit: 8aace64dce]
 2016-02-18 17:25:28 +03:00
Evgeny Mankov 6812fa603f hipInfo sample update with new Device Properties. 
[ROCm/clr commit: 859208d6f0]
 2016-02-18 15:08:55 +03:00
Evgeny Mankov 3faa6fd86c Attribute hipDevAttrConcurrentKernels for obtaining Device property concurrentKernels is added. 
[ROCm/clr commit: d4bd94e9a0]
 2016-02-18 14:34:18 +03:00
Ben Sander 7760c82196 Merge branch 'memtracker' of https://github.com/AMDComputeLibraries/HIP-privatestaging into memtracker 
[ROCm/clr commit: d0f9881d60]
 2016-02-17 23:06:51 -06:00
Ben Sander f19c6d8342 Enable Tracker and ROCR by default, verify with HCC 
[ROCm/clr commit: 400dcb8bcb]
 2016-02-17 23:03:37 -06:00
Ben Sander 8ed32daefa Remove HIP-local AM tracker (now in HCC) 
[ROCm/clr commit: b08e468c06]
 2016-02-17 21:33:32 -06:00
Ben Sander 98e608a5ce USE_AM_TRACKER=0 works 
[ROCm/clr commit: 354c9f945a]
 2016-02-17 21:23:36 -06:00
Ben Sander f8d9017103 Tweak full formatting 
[ROCm/clr commit: d75279c8eb]
 2016-02-17 21:22:31 -06:00
Ben Sander 527d64a2da Support HSA_PATH env, async path tweak 
[ROCm/clr commit: 9a82d316c3]
 2016-02-17 21:22:07 -06:00
Ben Sander 6856d28ca3 more work on async copies 
[ROCm/clr commit: 0cdbe1ff05]
 2016-02-17 00:59:12 -06:00
Ben Sander 0e83efe14d Add per-stream pool for hsa_signals. 
[ROCm/clr commit: 5d721a2649]
 2016-02-16 01:59:13 -06:00
Ben Sander d0b29d9192 Add comments to tests 
[ROCm/clr commit: 731a2a58d3]
 2016-02-16 01:58:24 -06:00
Ben Sander f8f40e07bf 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.


[ROCm/clr commit: 1ed431c0f6]
 2016-02-15 21:16:00 -06:00
Ben Sander 93c07bc3d1 Move warpSize to header, have shuffles use default warpsize. 
[ROCm/clr commit: bd7e3b83b9]
 2016-02-15 05:41:09 -06:00
Ben Sander dc6f0ef3a6 Remove old include path. 
[ROCm/clr commit: 3b2d4acabc]
 2016-02-15 05:40:37 -06:00
Ben Sander 84810268c0 Update docs, cleanup 
[ROCm/clr commit: 322a3bd9b2]
 2016-02-15 05:40:12 -06:00
Ben Sander 7e46e90591 Fix tests to account for multi-gpu 
[ROCm/clr commit: afbe451b0d]
 2016-02-15 05:19:52 -06:00
Evgeny Mankov 979a875bb5 Formatting, no functional changes. 
[ROCm/clr commit: 763aa5ea5a]
 2016-02-15 13:16:05 +03:00
Ben Sander ed618e637e Add multi-threading synchonization on staging buffers and signals. 
Also pre-allocate a couple signals for copies.


[ROCm/clr commit: 8939b4f0e5]
 2016-02-13 03:18:01 -06:00
Ben Sander 275a36ee47 Enable -O3, style points on array size 
[ROCm/clr commit: 56b3d2e7c4]
 2016-02-13 03:17:42 -06:00
Ben Sander 61b2c054a2 D2H multi-buffer 
[ROCm/clr commit: a002833a89]
 2016-02-13 01:15:23 -06:00
Ben Sander e7666bd9d0 Result formatting 
[ROCm/clr commit: 8e3dd664eb]
 2016-02-13 01:14:01 -06:00
Ben Sander 6096173cd1 Add D2H test 
[ROCm/clr commit: 1cd35f6371]
 2016-02-12 22:47:26 -06:00
Ben Sander 06e7be346a Add D2H test 
[ROCm/clr commit: 81c275da13]
 2016-02-12 22:46:34 -06:00
Ben Sander ea298fae23 Add Bus Bandwidth test, leveraged from SHOC. 
[ROCm/clr commit: ba7497b409]
 2016-02-12 21:30:43 -06:00
Ben Sander b8ea1ec374 Improve copy testing 
[ROCm/clr commit: 2353cbb028]
 2016-02-12 18:24:08 -06:00
Ben Sander 4dfe77a99b Improve copy testing implementation. 
- add tests for (unpinned/pinned) x H2H x D2D.
- Free memory at end of test.


[ROCm/clr commit: 1128610801]
 2016-02-12 18:24:08 -06:00
Ben Sander 89e461988e Step1 in staging buffer copy. 
- use StagingBuffer class for copies.
- refactor g_device to use array rather than vector.
   (keeps pointers from moving).


[ROCm/clr commit: 90af462b85]
 2016-02-12 18:24:08 -06:00
Ben Sander 5978d5f372 Query tracked memory sizes. 
Support more accurate hipMemGetInfo.  Add test to hipPointerAttrib.


[ROCm/clr commit: f464cedcf4]
 2016-02-12 18:24:08 -06:00
Ben Sander 80d7c867d1 Remove ! USE_PINNED_HOST support 
[ROCm/clr commit: f2c1bf3bc0]
 2016-02-12 18:24:08 -06:00
Ben Sander 712750e1a5 Use memtracker 'appID' to store deviceID associated with ptr 
[ROCm/clr commit: c04b5d3afb]
 2016-02-12 18:24:08 -06:00
Ben Sander 2089e549eb 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.
-


[ROCm/clr commit: 7216727fba]
 2016-02-12 18:24:08 -06:00
Ben Sander fe67be1134 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.


[ROCm/clr commit: 721508cc2f]
 2016-02-12 18:24:08 -06:00
Ben Sander a50fa0f78e Fix bug in device bounds comparison. 
Shows up in multi-GPU.


[ROCm/clr commit: f1bc9af294]
 2016-02-12 18:24:08 -06:00
Maneesh Gupta 00d106a777 Documented supported fastmath functions 
[ROCm/clr commit: c82511258c]
 2016-02-12 14:21:58 +05:30
Maneesh Gupta 7c93bdebaf Updated integer intrinsics documentation 
[ROCm/clr commit: 2659e70d48]
 2016-02-12 13:58:35 +05:30
Evgeny Mankov 6add51ef8c 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.


[ROCm/clr commit: 460b501cbb]
 2016-02-12 01:29:20 +03:00
Evgeny Mankov 735d4738ad 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.


[ROCm/clr commit: 1025341300]
 2016-02-12 00:04:14 +03:00
Evgeny Mankov a8b7647f8b BDFID (BusID/DeviceID/FunctionID) support. 
Except FunctionID (or DomainID in CUDA) support, because cudaDeviceProp::pciDomainID is not reported by CUDA.


[ROCm/clr commit: 658e9f0484]
 2016-02-11 22:26:01 +03:00
sunway513 6bfdfc34a0 Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 
[ROCm/clr commit: fe1000df17]
 2016-02-11 22:22:47 +05:30